CRABTREE, J.T.C.

This is a local property tax case wherein plaintiff seeks direct review of the 1991, 1992 and 1993 assessments on its property located at 112 Eisenhower Parkway, Livingston, New Jersey (Block 290, Lot 5). The assessments, the same for all years, were:

Land $5,364,000 Improvements 40,947,100 Total $46,311,100

The subject of the controversy is a super-regional mall containing a gross building area of 1,144,723 square feet. The building is divided into the following components:

R.H. Macy's (anchor store) 255,061 sq. ft. Sears (anchor store) 191,921 sq. ft. Lord Taylor (anchor store) 169,140 sq. ft. 130+ mall retail stores 375,221 sq. ft. Kiosks 3,380 sq. ft. Common area 150,000 sq. ft.

The anchor stores are all owner-occupied, except that plaintiff owns the land and leases it to the anchor stores.

The mall building is situated on 59.6 acres of land.

The entire land area, except for the area occupied by the mall building, is a parking area with 5,499 parking spaces. In addition, the mall enjoys an easement over 9.54 acres owned by Public Service Electric and Gas (PSE G). This acreage lies between the mall land and Eisenhower Parkway. The easement provides for ingress and egress from the highway; it also provides additional parking, driveways, lighting, telephone conduits, a storm and sewer drainage system, and public utility lines for water, sewer, gas, electric and telephone lines. The mall could not function without the easement.

The mall area occupied by the Lord Taylor anchor store was previously occupied by a Hahne's anchor store. The latter closed its doors in 1989, and the area theretofore occupied by Hahne's was closed while renovations were made to permit occupancy by Lord Taylor. This renovation continued throughout 1989.

Extensive renovations were also made to the mall in 1991.

There are thirteen kiosks, eight of them permanent, five seasonal. All kiosks are on rollers. They occupy space in the middle of the mall concourse during business hours; at the close of each business day they are rolled into secure storage areas. The kiosk operators pay rent to the mall owner for the kiosks and for the space in the mall concourse which the kiosks occupy.

The mall was built in 1971 or 1972, and, as indicated above, it was substantially renovated in 1989 and 1991. Some of the mall store tenants were in continuous occupancy from the inception of the mall up to and including the valuation dates for the years under review.

At all times pertinent hereto, occupancy of the retail mall stores was governed by overage leases, which called for a minimum rent, with additional rent payable as a percentage of sales in excess of a stated sales volume.

The highest and best use of the subject property is a continuation of its present use as a super-regional mall.

Plaintiff's expert estimated the true value of the subject property to be $92,350,000, for all years under review. In arriving at this estimate he utilized the cost and income approaches to value, placing primary reliance upon the latter. His cost approach produced a value estimate of $90,951,800, developed in the following manner:

Land 60 acres @ $325,000/acre $19,500,000Improvements

R.H. Macy 255,060 sf @ $60/sf $15,303,360 Entrepreneurial Profit 10% 1,530,360 ___________ Total $16,833,960 Depreciation 20% 3,366,792 ___________ Net $13,467,168 say $13,467,200

Sears 191,921 sf @ $65/sf $10,555,655 Entrepreneurial Profit 10% 1,055,565 ___________ Total $11,611,220 Depreciation 20% 2,322,244 ___________ Net $ 9,288,976 say $ 9,289,000

Lord Taylor 169,921 sf @ $55/sf $11,163,636 Entrepreneurial Profit 10% 1,116,363 ____________ Total $12,279,999 Depreciation 10% $ 1,227,999 ____________ Net $11,052,000 say $11,052,000

Mall 528,572 sf @ $65/sf $34,357,180 Entrepreneurial Profit 10% 3,435,718 ___________ Total $37,792,898 Depreciation 10% $ 3,779,289 ___________ Net $34,013,608 say $34,013,600

Site Improvements 5,500 spaces @ $750/space $ 4,125,000 (Equiv. to $2.06/sf for 2,000,000 sf) Entrepreneurial Profit 10% 412,500 ___________ Total $ 4,537,500 Depreciation 20% $ 1,907,500 ____________ Net $ 3,630,000 say $ 3,360,000 ___________ Total Value under cost approach $90,951,800

The expert claimed that there were no comparable vacant land sales, so he used the equalized value of the land assessment as the land value under the cost approach.

In developing the value estimate for the improvements, he referred to the computerized Marshall Valuation Service. He did not rely upon the Marshall book. He selected a building classification of Class C for all the improvements. He chose different cost ranks for the components: 3.5 Above Average/High for the mall area (stores and concourse), 2.5 Average/Above Average for Macy's, 2.0 Average for Sears and 3.0 Above Average for Lord Taylor. He selected an observed condition of Good for all components. He selected only one valuation date (October 1, 1991). In addition to the selections of building classification, cost rank and observed physical condition, the expert supplied the Marshall computer with all relevant data including size, height, sprinklers, elevators and geographic location. The computerized Marshall service then calculated the unit cost for each component. Such cost, according to Section 1, page 4 of the Marshall Valuation Service (the book manual) included architect's and engineer's fees, construction period interest, sales taxes on materials, site preparation, utilities from structure to lot line and contractor's overhead and profit. These computer-generated calculations resulted in the following costs per square foot:

Mall stores and concourse $64.66 Macy's $58.82 Sear's $53.42 Lord Taylor $65.43

In estimating depreciation, the expert assumed a 50-year life for the mall and assigned an effective age of 10 years to Macy's and Sears, resulting in accrued depreciation of 20% for those two anchors. Because of the renovations made in the mall and in the Lord Taylor store, the expert posited accrued depreciation of 10% for those components.

The expert offered no support for his site improvement estimates except to observe that the cost data came from Marshall.

The expert attributed no value to plaintiff's easement over land owned by PSE G; nor did he take into account the cost-based value of tenant improvements.

The expert's income approach can be summarized in tabular form as follows:

Mall Stores $ 5,500,000 Less 10% landlord contingencies 550,000 ___________ Total $ 4,950,000

Kiosks 8 @ $1,300/month $ 124,800 5 @ $11,000/season 55,000 ___________ Total $ 179,800

Less 30% landlord expenses $ 53,940 ___________ Total $ 125,860

Anchor Stores 616,128 @ $6.00/sf $ 3,696,768 Total net income $ 8,772,628 $8,772,628 capitalized @ 9.5% $92,343,452 SAY $92,350,000

The expert relied upon the contract rents from all leases of mall stores as economic rent, even though many of the leases were executed as long ago as 1971 and 1972. He purported to verify his conclusions in this regard by calculating the percentage rent applicable to each lease, applying the percentage to the entire sales volume and not just to the overage. He did not posit a vacancy and loss allowance but merely indicated the total square feet of vacant space, pointing out that, on the valuation dates for the first two years, the vacant space amounted to approximately 6% of the total leasable area of the mall stores.

He claimed that the rents as a percentage of sales supported his conclusion that contract rents were economic rents and that the age of the leases did not matter, as the contract percentage level was the same in 1971-1972 as it was on the valuation dates.

The expert submitted no lease data for tax year 1993.

Relying on percentage rent provisions contained in leases for Macy's store in Paramus, a Stern's store in Jersey City's Newport Center Mall, and a survey of some 45 anchor department stores nationwide, plaintiff's expert posited economic rent for Macy's and Sears at 2.5% of gross sales and 3.5% for Lord Taylor. Utilizing information in his possession concerning the annual sales volume of those anchors, he projected economic rents of $5.68 per square foot for Macy's, $4.10 per square foot for Sears and $5.79 per square foot for Lord Taylor. He then converted these rentals to a uniform $6.00 per square foot for all three anchor stores.

Plaintiff's expert made no allowance for common area maintenance charges (CAM) paid by the mall tenants, nor did he consider what the leases termed "administrative charges" payable by the mall tenants. Similarly, his gross income projections did not include the cost of tenant fit-ups paid by the tenants.

Finally, the expert developed his capitalization rate by means of the band of investment/mortgage-equity method, positing a 70% mortgage @ 9.5% interest and a 25-year payout schedule, producing a 10.48% constant and a weighted mortgage component of 7.34%. He assumed a 30% equity dividend position at 7% and a weighted equity component of 2.1%. These calculations resulted in a total capitalization rate of 9.44%, which he rounded to 9.5% for all years under review. He purportedly considered a host of economic indicators and the allegedly large number of tenant failures, including the bankruptcy of R.H. Macy, in arriving at the assumptions implicit in his capitalization rate.

Defendant's expert estimated the true value of the subject property to be $165,040,000 on October 1, 1990 (for tax year 1991), $168,543,000 on October 1, 1991 (for tax year 1992) and $174,488,000 on October 1, 1992 (for tax year 1993). In arriving at these conclusions he utilized both the cost and income approaches to value, placing primary reliance upon the latter, except for the anchors, in which connection the cost approach predominated. His final conclusions of value were thus derived from a hybrid approach, which raises an interesting issue to be addressed at some length hereafter.

The expert estimated the land value under the cost approach to be $500,000 per acre for tax year 1991 and $450,000 per acre for tax years 1992 and 1993. To these estimates he added the value of transferred parking and access rights attributable to the easement over land owned by PSE G. He estimated the transferred value to be 50% of the land value ascribed to the 59.6 acres owned by plaintiff. Thus, his total land value came to $32,185,000 for tax year 1991 and $28,966,500 for tax years 1992 and 1993, composed as follows:

October 1, 1990 59.6 acres @ $500,000/acre $29,800,000 plus 9.54 acres @ $500,000/acre x 50% $ 2,385,000 ___________ Total tract value $32,185,000

October 1, 1991 and October 1, 1992

59.6 acres @ $450,000/acre $26,820,000 plus 9.54 acres @ $450,000/acre x 50% $ 2,146,500 ___________ Total tract value $28,966,500

The expert valued the 59.6 acres owned by plaintiff on the basis of six sales of vacant land, of which four parcels were in Livingston, one parcel was in Roseland and one parcel was in East Hanover. These sales took place between July 29, 1988 and June 30, 1993. They ranged from $339,622 to $669,776 per acre. The size of the properties involved ranged from 0.36 acres to 5.24 acres for five of the six sales. The sixth parcel, located in East Hanover, contained 26.91 acres.

The expert ascribed the same value to the PSE G acreage, namely, $500,000 per acre for tax year 1991, and $450,000 per acre for tax years 1992 and 1993. He concluded that the easement benefiting the mall was worth 50% of the fee simple value of the servient tenement.

In developing a value estimate under the cost approach, defendant's expert, like his opposite number, utilized the Marshall Valuation computer service, providing the same input as plaintiff's expert, except for building classification and cost rank. In this connection, the expert described the building class for the mall stores, the concourse and the anchors for all years under review as "Fireproof Steel Frame," a description which corresponds to the Marshall Class A. He selected a cost rank, for all years, of High for Macy's, Above Average/High for Sears, High for Lord Taylor, and Very High for the mall. On the basis of the expert's input, the Marshall computer produced the following calculations:

10/1/90 10/1/91 10/1/92

Macy's $25,154,116 $25,365,816 $25,819,824 Sears $17,602,996 $17,752,692 $18,071,280 L T $17,057,768 $17,204,920 $17,514,448 Mall $70,380,000 $70,690,000 $71,350,000

The costs shown for the anchors include heating and cooling, elevators and sprinklers. The costs shown for the mall include, in addition to the heating and cooling, elevators and sprinklers, costs for the mall concourse and common areas ($14,250,000 for all years), tenant leasehold fit-ups ($18,975,000 for all years), and kiosks ($490,000 for all years). These additional costs total $33,715,000.

The expert added entrepreneurial profit of 10% and entrepreneurial overhead of 10%. He also estimated accrued depreciation based on effective age.

The expert's final values, developed under the cost approach, are as follows:

10/1/90 10/1/91 10/1/92

Macy's $ 25,154,000 $ 25,365,000 $ 25,819,000 Ent. OH $ 2,515,400 $ 2,536,500 $ 2,581,900 Profit $ 2,766,940 $ 2,790,150 $ 2,840,090 Depreciation 9% 10% 11% Dep. Value $ 27,697,069 $ 27,622,485 $ 27,804,481

Sears $ 17,602,000 $ 17,752,000 $ 18,071,000 Ent. OH $ 1,760,200 $ 1,775,200 $ 1,807,100 Profit $ 1,936,220 $ 1,952,720 $ 1,987,810 Depreciation 11% 12% 13% Dep. Value $ 18,955,594 $ 18,902,330 $ 19,023,342

L T $ 17,057,000 $ 17,204,000 $ 17,514,000 Ent. OH $ 1,705,700 $ 1,720,400 $ 1,751,400 Profit $ 1,876,270 $ 1,892,440 $ 1,936,540 Depreciation 4% 4% 5% Dep. Value $ 19,813,411 $ 19,984,166 $ 20,132,343 Mall $ 70,380,000 $ 70,690,000 $ 71,350,000 Site Parking $ 5,000,000 $ 5,000,000 $ 5,000,000 Ent. OH $ 7,538,000 $ 7,569,000 $ 7,635,000 Profit $ 8,291,800 $ 8,325,900 $ 8,398,500 Depreciation 8% 9% 10% Dep. Value $ 83,913,016 $ 83,342,259 $ 83,145,150 All Improvements $150,379,090 $149,851,240 $150,105,316 Land $ 32,185,000 $ 28,966,500 $ 28,966,500 Total $182,564,090 $178,817,740 $179,071,816 Rounded $182,565,000 $178,820,000 $179,070,000

In estimating the economic rent for the mall stores, the expert relied upon contract rents under 31 mall store leases executed between 1989 and 1994. In this connection, he utilized only the minimum guaranteed rents, ignoring the overages, i.e., the additional rent based upon a percentage of sales in excess of a specified sales volume. In arriving at his economic rent estimates, he added $2 to $3 per square foot to reflect tenant fit-ups paid by the tenants.

In developing his economic rent estimates, the expert divided the stores into five groups according to size and assigned an economic rent to each group in the following manner:

Tax Year 1991

Units Under 1,000 sf 15,709 sf @ $50/sf $ 785,450 1,000 to 2,999 sf 114,606 sf @ $33/sf $ 3,781,998 3,000 to 4,999 sf 88,922 sf @ $30/sf $ 2,667,660 5,000 to 9,999 sf 62,893 sf @ $19/sf $ 1,194,670 Over 10,000 sf 93,091 sf @ $16/sf $ 1,489,456 TOTAL MALL 375,221 sf($26.44/sf avrg.) $ 9,919,234 STORES Kiosks 3,380 sf @ $100/sf $ 338,000 TOTAL RENTAL $10,257,243 INCOME Tax year 1992 Units Under 1,000 sf 15,709 sf @ $52/sf $ 816,868 1,000 to 2,999 sf 114,606 sf @ $34/sf $ 3,896,604 3,000 to 4,999 sf 88,922 sf @ $31/sf $ 2,756,582 5,000 to 9,999 sf 62,893 sf @ $20/sf $ 1,257,860 Over 10,000 sf 93,091 sf @ $17/sf $ 1,582,547 TOTAL MALL 375,221 sf($27.48 average) $10,310,461 STORES Kiosks 3,380 sf @ $105/sf $ 354,900 TOTAL RENTAL $10,665,361 INCOME Tax Year 1993 Units Under 1,000 sf 15,709 sf @ $54/sf $ 848,286 1,000 to 2,999 sf 114,606 sf @ $35/sf $ 4,011,210 3,000 to 4,999 sf 88,922 sf @ $32/sf $ 2,845,504 5,000 to 9,999 sf 62,893 sf @ $21/sf $ 1,320,753 Over 10,000 sf 93,091 sf @ $18/sf $ 1,675,638 TOTAL MALL 375,221 sf($28.52 average) $10,701,391 STORES Kiosks 3,380 sf @ $110/sf $ 371,800 TOTAL RENTAL $11,073,191 INCOME

To the rental income derived as aforesaid, the expert added, on a stabilized basis, telephone income of $10,000 and an administrative charge called for by the leases of 15% of operating expenses, an amount which the expert estimated at $281,000. Although the leases required the tenants to pay CAM expenses in excess of their allocable share of rentable space, the expert did not add CAM expense to plaintiff's income but took the excess recovery of CAM expenses into account in estimating his vacancy and loss allowance.

As for the expenses, the expert posited a 5% management fee, a reserve for structural repairs and contingencies of 2% of effective gross income, and an insurance expense of $35,000 for 1991, $37,500 for 1992 and $40,000 for 1993.

Finally, the expert, utilizing the band of investment mortgage equity method, posited a capitalization rate of 9.45% for the first two years under review and 9.30% for the third year. The only difference was in his selection of the equity dividend rate, which he estimated to be 2.25% (30% of 7.5%) for 1993, compared to 2.4% (30% of 8%) for 1991 and 1992.

Thus, the expert's income-based value estimate for the mall stores appears schematically as follows:

1991

Annual rental income $ 10,257,243 Telephone income $ 10,000 Administrative charges $ 281,000 ____________ TOTAL GROSS INCOME $ 10,548,243 Less 5% vacancy and collection loss EFFECTIVE GROSS INCOME @ 95% $ 10,020,830

Less expenses: Management (5%) $469,870 Insurance $ 35,000 Reserves @ 2% of EGI $200,416 $ 705,286 NET OPERATING INCOME $ 9,315,544 capitalized at 9.45% $ 98,577,186

1992

Annual rental income $ 10,665,361 Telephone income $ 10,000 Administrative charges $ 281,000 ____________ TOTAL GROSS INCOME $ 10,956,361 Less 5% vacancy and loss allowance EFFECTIVE GROSS INCOME @ 95% $ 10,408,542

Less expenses: Management (5%) $520,427 Insurance $ 37,500 Reserves @ 2% of EGI $208,170 $ 766,097 NET OPERATING INCOME $ 9,642,445 capitalized at 9.45% $102,036,455 1993 Annual rental income $ 11,073,191 Telephone income $ 10,000 Administrative charges $ 281,000 ____________ TOTAL GROSS INCOME $ 11,364,191 Less 5% vacancy and loss allowance EFFECTIVE GROSS INCOME $ 10,795,981 Less expenses: Management (5%) $539,800 Insurance $ 40,000 Reserves @ 2% of EGI $215,920 $ 795,720 NET OPERATING INCOME $ 10,000,261 capitalized at 9.30% $107,529,688

The expert's final conclusions of value were predicated upon a hybrid approach, pursuant to which he valued the anchors under the cost approach and the mall stores and concourse under the income approach.

His final conclusions appear as follows:

1991 1992 1993 Mall stores $ 98,575,000 $102,035,000 $107,530,000 Macy's $ 27,697,000 $ 27,622,000 $ 27,803,000 Sears $ 18,955,000 $ 18,902,000 $ 19,023,000 L T $ 19,813,000 $ 19,984,000 $ 20,132,000 Total $165,040,000 $168,543,000 $174,488,000

In relying upon the hybrid approach as a primary indicator of value, the expert found it was not necessary to utilize separate land values for the subject's acreage. He also concluded, for the same reason, that he need not value the easement over the PSE G land.

At the outset of the court's examination of the legal and factual issues in this complicated case, it is appropriate to state that, because of the paucity of data, the income approach will not be applied in the valuation of the anchor stores. As with all owner-occupied commercial or industrial property, no hard income or expense data is available. Thus, as this court said in Shulton, Inc. v. Clifton, 7 N.J. Tax 208 (Tax 1983), aff'd, 7 N.J. Tax 220 (App.Div. 1984):

Dealing as he was with owner-occupied property, [the expert] was impelled to construct an amalgam of attenuated hypotheses concerning economic rent [and] projected expenses. . . .

As stated in one authoritative work:

"The difficulties and disadvantages of the income approach are numerous. They all revolve around the fact that a large number of estimates must be made; therefore, in most cases a complex set of relationships must be developed. The appraiser may have to inject his own analytical judgment and skill into the analysis more than is desirable. [ Industrial Real Estate, supra at 478]"

The sheer number of interdependent assumptions, none of them fortified by hard data, precludes acceptance of defendant's expert's income approach as a viable indicator of value.

[ Id. at 217.]

The income approach posited by plaintiff's expert for the anchors is deficient in other ways. To begin with, in relying upon a percentage of anchor store sales as a basis for an economic rent estimate, the expert failed to consider the impact of the business disruptions attributable to the renovations performed between 1989 and 1991. Secondly, having assigned percentage rentals for the anchors in reliance, in some part, upon a Douglas Elliman Study of department store leases, he provided no details about the summary data reflected in that Study. Demographics are important in evaluating comparability of rentals paid in store properties. Fourth Fairland, Inc. v. Hazlet Tp., 1 N.J. Tax 254 , 260 (Tax 1980). He never visited any of the locations of the stores forming the basis for the Study. He knew nothing of the mix of anchors at those locations, nor was he familiar with the demographic data of the area surrounding the locations of the stores forming the basis for the Study.

Thirdly, while he referred in his testimony to the Garden State Plaza and the Lord Taylor Fashion Center, both in Paramus, and the Newport Mall in Jersey City as a basis, in part, for his percentage rentals assigned to the subject's anchors, he admitted that the demographics of the support areas of the Plaza and the Fashion Center were not comparable to the Livingston Mall. Similarly, he did not know the sales volume or the size of the Newport Mall. He admitted that the latter is in a different kind of location, that it is urban, not suburban, as is the subject, and that neither the population mix nor the income levels were comparable.

Finally, as a matter of law, economic rent for property tax purposes may not be determined on the basis of a percentage of gross sales. As the New Jersey Supreme Court declared in Aetna Life Ins. Co. v. Newark, 10 N.J. 99 , 89 A.2d 385 (1952):

Further, there is judicial authority to support a complete rejection of this type of evidence as a test for full and fair value of property for assessment purposes. For instance, in Somers v. Meriden, 119 Conn. 5, 174 A. 184, 95 ALR 434, 435, 442 (Sup.Ct.Err. 1934), it was held that evidence of the financial results of the business conducted by the lessees was properly excluded inasmuch as profits or losses of the business are so commonly dependent upon causes other than the value of the premises in which it is conducted that, except in some instances as to public utilities, they are not evidence of that value. . . . In the present case the theory asserted is a formula based on sales volume and therefore is subject to the variables of goodwill and management practices which are factors entirely foreign to the true value of the real estate as such. For this reason, the evidence adduced in this category was neither competent nor sufficient to establish the full and fair value of the property.

[ Id. at 108-109, 89 A.2d 385.]

In the case of Lawrence Assocs. v. Lawrence Tp., 5 N.J. Tax 481 (Tax 1983), this court stated:

[A]s the definition of the term states, a percentage lease in effect "makes the landlord a partner in the tenant's business." Since the amounts of percentage rent are based on the tenant's business performance, it is conceivable that in some instances they are more indicative of the value of that business than they are of the value of real property. However, only the latter is relevant in this proceeding. The value of a tenant's business is not subject to ad valorem tax by the municipality.

[ Id. at 552.]

In Humble Oil Refining Co. v. Englewood Cliffs Bor., 135 N.J. Super. 26, 342 A.2d 560 (App.Div. 1975), aff'd per curiam 71 N.J. 401 , 365 A.2d 929 (1976), the Appellate Division held that valuation of a gasoline service station by the gallonage method represented the business value of the station, not the real property value for local property tax purposes.

Thoughtful commentators in the field of shopping center valuation have emphasized the importance of the distinction, for property tax purposes, between real property value and business value. The commentators have identified rents calculated as a percentage of sales as a source of business value. See, e.g., Fisher and William N. Kinnard, Jr., The Business Enterprise Value Component of Operating Properties, 2 Journal of Property Tax Management 19, 22 (1990); George R. Karvel and Peter J. Patchin, The Business Value of Super-Regional Shopping Centers and Malls, 60 The Appraisal Journal 453 (October 1992); Robert S. Martin and Scott D. Nafe, Segregating Real Estate Value from Nonrealty Value in Shopping Centers, 64 The Appraisal Journal 1, 7 (January 1996).

As the income approach in this case is not probative of the true value of the owner-occupied anchor stores and neither expert utilized the sales comparison approach, the anchor stores will be valued by the cost approach. Furthermore, as the non-anchor mall stores are leased and thus provide income to the mall owner, the income approach is preferable and will be used to value the non-anchor mall stores. Center-Whiteman Corp. v. Fort Lee Bor., 4 N.J. Tax 153 , 160 (Tax 1982). See Helmsley v. Fort Lee Bor., 78 N.J. 200 , 213-214, 394 A.2d 65 (1978).

Accordingly, the cost approach will be confined to the anchor stores.

The first issue to be resolved is the proper building classification and cost rank.

Plaintiff's expert selected the Marshall classification of `C Masonry' for all three anchor stores and cost ranks of 2.5 (Average/Above average) for Macy's, 2.0 (Average) for Sear's, and 3.0 (Above Average) for Lord Taylor. Defendant's expert selected, for all years under review, the Marshall classification of Fireproof Steel Frame (Class A), and cost ranks of High for Macy's, Above Average/High for Sear's, and High for Lord Taylor. The selections of plaintiff's expert were supported by the detailed testimony and exhibits of Frank Skinner, a former Vice President and Executive of Torcon, Inc., the contractor which performed the renovations at the mall. Mr. Skinner was in charge of the renovations and appeared to have an intimate knowledge of the building composition and quality of materials used in those renovations. However, the court confined his evidence to the renovations and did not permit him to testify about the structural composition and quality of Macy's and Sears, as the contractor's renovations did not include those stores, and thus, Mr. Skinner could not testify of his own personal knowledge about them.

The selections of defendant's expert were supported by (1) the testimony of Richard O'Keefe, defendant's building inspector and Construction Code Official, (2) the requirements of the BOCA Code, which the parties acknowledge was in force in Livingston at all times pertinent hereto, (3) the renovation contract for the Lord Taylor store, and (4) the construction drawings.

The evidence preponderates overwhelmingly in defendant's favor on this issue.

To begin with, Mr. O'Keefe testified, and stated in his report, which is in evidence, that the Code requires that enclosed malls must be of Types 1, 2 or 4. On the basis of his observations and review of construction plans of the mall, he concluded that the mall was of a Type 2 construction, which fits the Marshall description of a Class A building. Defendant, through Mr. O'Keefe, also introduced plans for the renovation of Lord Taylor, which indicate the requirement for fireproofing, which, as indicated above, is a characteristic of a Marshall Class A building.

On cross examination, Mr. Skinner admitted that the steel framework of the Lord Taylor store was fireproofed. Furthermore, the specifications and drawings for the Lord Taylor renovations required replacement of fireproofing of the existing steel columns and beams.

The many photographs in evidence, as well as observations made during the inspection tour of the premises by representatives of the parties and the court, indicate concrete-on-steel decking throughout the mall and the anchor stores.

Mr. Skinner suggested that the interior finish of the Lord Taylor store fits the Marshall description of Class A, with a cost rank of Low, or a Class C with a cost rank of Good. In this connection, he proffered a range of $50 in unit costs. In the face of this unbridled speculation, the court is impelled to wonder why plaintiff, either through Mr. Skinner or another witness, failed to produce hard data, which was certainly within plaintiff's possession, showing the actual costs of the renovations performed at the Lord Taylor store. Actual costs, after all, are some evidence of value when the cost approach is used. Bostian v. Franklin State Bank, 167 N.J. Super. 564 , 569-70, 401 A.2d 549 (App.Div. 1979). Plaintiff's failure to come forward with such evidence permits the court to infer, and it does infer, that such evidence would have been adverse to plaintiff's position. Inwood at Great Notch v. Little Falls Tp., 6 N.J. Tax 316 , 331 (Tax 1984); Wild v. Roman, 91 N.J. Super. 410 , 220 A.2d 711 (App.Div. 1966).

In view of the foregoing, the court concludes that the Marshall building classifications and cost ranks utilized by defendant's expert are appropriate in the development of true value under the cost approach for the anchor stores. As plaintiff's selections of building classification and cost ranks are not supported by the credible evidence, they will be disregarded. The probative utility of an expert's opinion rests entirely upon the facts and reasoning offered in its support. Dworman v. Tinton Falls Bor., 1 N.J. Tax 445 , 458 (Tax 1980), aff'd o.b. per curiam 3 N.J. Tax 1, 180 N.J. Super. 366 , 434 A.2d 1134 (App.Div.), certif. denied, 88 N.J. 495 , 443 A.2d 709 (1981).

The next issue to be resolved is the propriety of the add-on of defendant's expert for what appears to be contractor's overhead of 10% in addition to an entrepreneurial profit of 10%. (The use of an entrepreneurial profit is not in issue, as plaintiff's expert also uses it, and in the same amount.) According to the Marshall Valuation Manual, relevant parts of which are in evidence, contractor's overhead is included in the costs. Thus, that addition will not be accepted.

The next issue to be resolved in the cost approach is the measurement of accrued depreciation. In view of the extensive renovations to the Lord Taylor store, which could also be termed the construction of the store, in view of the departure of Hahne's and the complete gutting of the area formerly occupied by Hahne's, and also in view of the structural composition and quality of the other mall stores, the court accepts the accrued depreciation posited by defendant's expert.

The last issue to be resolved in the use of the cost approach in valuing the anchors is whether, as plaintiff contends, the cost-determined value of the anchors should be reduced because some of the anchors' value is reflected in the value of the mall stores. While the court recognizes that, as a general rule, anchor stores are indispensable to the prosperity of a mall and the merchandising success of the mall tenants, there is no evidence in this case from which the transfer of value from the anchors to the mall stores could be quantified, nor is there any proof of the nature of any such transfer, even if it could be quantified. Is it business value or real property value? No conclusions can be drawn from this record. See Paramus Bor. v. Etaner Enterprises, 14 N.J. Tax 208 , 216 (Tax 1994), aff'd o.b. 15 N.J. Tax 217 , 219 (App.Div.), certif. denied, 143 N.J. 319, 670 A.2d 1061 (1995). Mays Center Assocs. v. Rockaway Tp., 13 N.J. Tax 431 (Tax 1993), aff'd o.b. per curiam 15 N.J. Tax 168 (App.Div. 1994).

Plaintiff's income approach to the valuation of the mall stores is fundamentally flawed. To begin with, for the reasons stated above with regard to the income-derived valuation of the anchors, the use of percentage leases is inappropriate in ascertaining the true value of income-producing property for tax valuation purposes. Secondly, the use of old leases is not probative of true value of the property subject to those leases. The expert's explanation that the percentages of sales volume had not changed since the mall opened in 1971, even if percentage leases could be used, is contradicted by plaintiff's Senior Vice President, Michael Maloney, who testified not only that contract rents in 1971 and 1972 were far below contract rents on the valuation dates, but also that the minimum rent levels have dramatically increased. This datum is more significant than the percentages of gross sales for the mall leases since the percentages do not apply until the minimum rent levels (or break points) have been achieved. The mall leases were structured so that the percentage of gross sales applied only to sales volume in excess of the natural breakpoint. Even if the actual rents payable in 1971 and 1972 were totally functions of a percentage of sales, they are not reliable to establish economic rent in either 1971 and 1972 or on the valuation dates in this case. The evidence does not disclose whether percentage rents were economic either in the earlier years or on the valuation dates before the court.

The conclusions regarding economic rent proffered by defendant's expert, on the other hand, are, with the notable exception of the kiosks, amply supported by the data in his appraisal and by other credible evidence in the record. His addition of administrative charges is supported by the leases themselves, while his addition of tenant improvements is a reasonable extrapolation of the actual expenditures for leasehold improvements made by the tenants as reflected in the building permits in evidence. Those improvements must be accounted for in arriving at the true value of the subject property. Wayne Mall, Inc. v. Wayne Tp., 2 N.J. Tax 1 (Tax 1980); Lawrence Assocs. v. Lawrence Tp., supra, 5 N.J. Tax at 553-554.

His estimate of telephone income, while not supported by hard data, is nevertheless a reasonable — and modest — projection of income from that source.

His vacancy and loss allowance, which takes into account the CAM overcharge, is a reasonable forecast of the long term quality and durability of the income stream. RTC Properties v. Kearny, 13 N.J. Tax 146 (Tax 1993).

Defendant's expert, however, offered no support for his value estimates for the kiosks. Plaintiff's expert, on the other hand, proffered current rentals for the kiosks, and the court finds the economic rent for those items to be as posited by that expert, namely, $179,800 for each year under review. No credible support was tendered for landlord expenses of 30% relative to the kiosks.

The expenses posited by defendant's expert are more credible than the undifferentiated estimate of plaintiff's expert.

Finally, both experts, relying upon the same data, agree upon a weighted capitalization rate for the first two years under review. Defendant's reduction in the equity dividend rate for the third year under review is not supported by the financial data in evidence. Thus the court finds the appropriate capitalization rate to be 9.45% for all three years under review.

In view of the foregoing, the court finds the true value of the subject property to be $157,093,500 for tax year 1991, $160,843,000 for tax year 1992, and $164,900,700 for tax year 1993, developed under the hybrid approach (cost for the anchors, income for the mall stores) and composed as follows: 1991

Macy's $ 25,179,154 Sears 17,232,358 L T 18,012,192 Mall 96,669,873 $157,093,577 rounded to $157,093,500

1992

Macy's $ 25,111,350 Sears 17,183,936 L T 18,167,424 Mall 100,380,350 $160,843,060 rounded to $160,843,000

1993

Macy's $ 25,276,801 Sears 17,293,947 L T 18,302,130 Mall 104,027,850 $164,900,728 rounded to $164,900,700

The general average ratio and the upper and lower limits of the common level range promulgated by the Director, Division of Taxation, for defendant taxing district were as follows:

Lower Limit Average Ratio Upper Limit 1991 23.05 27.12 31.19 1992 24.20 28.47 32.74 1993 23.50 27.65 31.80

The ratios of the assessments to the true values of the subject property as herein found were as follows:

1991 — 29.48% 1992 — 28.78% 1993 — 28.08%

As the ratio of assessment to true value is within the common level range for all three years involved, the assessments will be affirmed. Judgment will be entered accordingly.