BRONSON, P.J.

Petitioner-appellant (hereinafter petitioner) seeks review of its property tax assessments for the years 1975 through 1979.

Petitioner initially disputed its property assessment in 1974. On August 29, 1974, the township assessor for Ypsilanti Township and the agent for Congresshills Apartments, a limited partnership, entered into an agreement whereby they stipulated to an assessment of $1,573,860 for the tax years 1974, 1975, and 1976 based on a true cash value of $3,400,000 and a state equalized value of $1,700,000.

At the time the dispute originally arose, the Michigan Tax Commission had jurisdiction over assessment controversies. On August 31, 1974, the Commission was divested of its authority to hear any new cases. MCL 205.771(a); MSA 7.650(71)(a). However, the Commission retained jurisdiction over any matter heard on or before August 31, 1974, until September 30, 1974. MCL 205.771(b); MSA 7.650(71)(b). On September 30, 1974, the Commission entered an order enforcing the parties' stipulation.

On May 25, 1979, petitioner sought review of its property assessments for the years 1975 through 1979 before the Michigan Tax Tribunal. On respondent's motion, however, the Tax Tribunal dismissed petitioner's appeal for the tax years 1975 and 1976. On September 14, 1979, the Tax Tribunal entered an order denying a reduction in the assessments for 1977 and 1979, which were $1,366,000 and $1,900,000 respectively. Furthermore, the Tribunal increased the 1978 assessment of the apartment complex to $1,750,000, resulting in petitioner's liability for an additional $15,000 in taxes.

Petitioner now appeals as of right. Additional facts will be detailed where relevant to specific issues.

I

Due to the stipulation entered into between the parties for the tax years 1975 and 1976, petitioner is only entitled to relief for these years if the order entered pursuant to the stipulation was invalid. Petitioner contends that the Tax Commission order of September 30, 1974, was invalid because the matter had not been "heard" by August 31, 1974, within the meaning of MCL 205.771(a); MSA 7.650(71)(a). If petitioner is correct, the Tax Tribunal did not have jurisdiction to enter the order in dispute.

We think the Tax Tribunal resolved this issue succinctly and correctly when it wrote in its opinion on this matter:

"Clearly, the legislative intent was to limit the amount of cases heard by the STC but decided by the Tribunal. To this end, the statute provided for an early transfer of cases not yet heard by the STC (August 31, 1974), and then also provided an additional 30 days during which the STC would have an opportunity to reach a decision as to those pending cases which did not require hearing.

"The stipulation was duly entered into between the parties through their authorized representatives prior to August 31, 1974. The matter was ready for decision by the STC by August 31, 1974 and we believe that the effect of the stipulation was the same as if it had been ready for decision based on a hearing. This Tribunal considers the stipulation to be in lieu of a hearing and thus falling within the purview of MCL 205.771(b); MSA 7.650(71)."

Additionally, we note that MCL 205.771; MSA 7.650(71), became effective on July 1, 1974. Were we to accept the petitioner's argument, we would have to conclude that no valid order based on the parties' stipulation could be entered by the Tax Commission for the months of July and August, 1974, unless a hearing was conducted also. To require a formal hearing where the parties have agreed to a particular resolution of a dispute defeats the very purpose of a stipulation, that is: the expeditious and amicable resolution of an adjudication. Moreover, to require a formal hearing in such circumstances would constitute a gross waste of the Tax Commission's resources and the taxpayers' monies.

This Court has defined a hearing as a "judicial examination of the issues between the parties, whether of law or fact". Michigan Consolidated Gas Co v Muzeck, 15 Mich. App. 193, 196; 166 N.W.2d 273 (1968). If the "hearing" that petitioner believes it was due constitutes a mere pro forma acceptance of the parties' stipulation, it would be no true hearing at all as no independent review of the law or facts by the quasi-judicial tribunal would occur. If the "hearing" embodies a full adjudication including the taking of testimony, it would merely prolong litigation and divest the parties of their right to settle their dispute on mutually agreeable terms. See, Conel Development, Inc v River Rouge Savings Bank, 84 Mich. App. 415, 419, fn 5; 269 N.W.2d 621 (1978), lv den 406 Mich. 910 (1979).

II

Petitioner next argues that, even assuming the order entered by the Tax Commission was effective, it had a right to a hearing to establish that the property was not worth as much in 1975 and 1976 as the stipulated value. Petitioner relies on the following portion of MCL 211.152(3); MSA 7.210(3), for its position that it is entitled to a review of its assessed valuation for 1975 and 1976:

"When the assessment of any property has been reviewed by the commission as herein authorized, such assessment shall not be changed for a period of 3 years without the written consent of the commission."

We do not disagree with petitioner's assertion that, in appropriate cases, the Tax Tribunal may review an assessment which was originally determined by the Tax Commission and "frozen" for three years. We do, however, disagree that this case represents a situation in which such review is appropriate.

The assessed valuations given petitioner in this case were not the result of a fully litigated dispute. This is not a case in which the parties vigorously disagreed on the proper assessment and presented their conflicting theories before the State Tax Commission. In such a case, it cannot be said that either party really agreed to the assessment ultimately rendered by the Tax Commission. As such, if either party believed that the Tax Commission's assessment became unfair during the period of the "freeze" due to changed circumstances, MCL 211.152(3); MSA 7.210(3) provided a means for rectifying the problem.

Petitioner, however, would have us hold that MCL 211.152(3); MSA 7.210(3) was also intended to apply where the parties come to a mutual agreement concerning the fair property assessment. In effect, the agreement here was a stipulation of facts relative to the value of the property upon which a consent judgment was predicated. Such stipulations are binding on the parties. Thomas Canning Co v Johnson, 212 Mich. 243, 249; 180 N.W. 391 (1920), Wechsler v Zen, 2 Mich. App. 438, 441; 140 N.W.2d 581 (1966), Shahan v Shahan, 74 Mich. App. 621, 623; 254 N.W.2d 596 (1977).

III

Petitioner also argues that the Tax Tribunal's determination of the assessments for the tax years 1977, 1978, and 1979 are improperly based upon hypothetical market rents and income projections. The record reveals that the subject property was financed, built, and operated pursuant to a United States Department of Housing and Urban Development (HUD) program designed to make quality housing available to low-income families. A HUD regulatory agreement limits the amount of rents which may be charged for the apartments, and these rents are substantially below market levels for comparable housing. The mortgage on the property has a "lock-in" provision which mandates that the mortgage — and the limitation on the rate of rentals — cannot be discharged for a period of 20 years. Testimony shows that petitioner has a greater problem with payment delinquencies than similarly situated properties because of restrictions limiting rentals to persons with lower incomes.

While our authority to review the Tax Tribunal's valuation decision is limited, we must consider whether the Tribunal committed an error of law or adopted an incorrect principle. Northwood Apartments v Royal Oak, 98 Mich. App. 721; 296 N.W.2d 639 (1980), and cases cited therein.

For the purposes of taxation, property is to be assessed in accordance with its true cash value. Const 1963, art 9, § 3. Fair market value is synonymous with true cash value. CAF Investment Co v State Tax Comm, 392 Mich. 442, 450; 221 N.W.2d 588 (1974). The Legislature has defined true cash value as:

"`Cash value' means the usual selling price at the place where the property to which the term is applied is at the time of assessment, being the price which could be obtained for the property at private sale, and not at forced or auction sale." MCL 211.27(1); MSA 7.27(1).

In CAF, supra, 454-455, the Supreme Court concluded that the State Tax Commission was required to consider actual income as a factor in determining true cash value instead of hypothetical rental income not demonstrably related to fair market value. The property in CAF was subject to a long-term lease. At the time the lease agreement was entered into, the rental rate obtained was at the then prevailing market rate. However, circumstances had changed, making the property's rental value (and thus true cash value) much higher if it could be leased under current market conditions.

The CAF decision stands for the obvious and unremarkable proposition that a buyer will be unwilling to purchase a property based upon current rental rates available in the market where he is unable to enjoy these rates due to an existing lease. It is equally obvious that a potential purchaser will not pay the market rate for an apartment complex where, as here, current market rental rates cannot be obtained due to governmental restrictions. MCL 211.27(1); MSA 7.27(1) requires the assessor to consider the "present economic income" of the property. In CAF, supra, the Supreme Court held that "economic income" as used within the meaning of the statute means actual income. See, also, Northwood Apartments, supra. Other jurisdictions which have considered this issue have also come to the conclusion that Federal restrictions on rental income must be considered in determining the true cash value of a property. Kargman v Jacobs, ___ RI ___; 411 A.2d 1326 (1980), Community Development Co of Gardner v Board of Assessors of Gardner, ___ Mass. ___; 385 N.E.2d 1376 (1979), Royal Gardens Co v City of Concord, 114 N.H. 668; 328 A.2d 123 (1974). In our opinion, the Tax Tribunal committed an error of law by basing its determination of true cash value for the years 1977 through 1979 on hypothetical rental rates which the petitioner could not legally obtain.

As was noted in CAF, supra, 455-456, the assessor is not required to solely limit its assessment decision based on actual rents received under the HUD restrictions. This is true whether the encumbrance to obtaining market income is due to a long-term lease or Federal program restrictions. For instance, in this case the petitioner was restricted in the maximum rental rates it could charge for a 20-year period. The true cash value of the subject property is thus greater than that for a comparable property whose actual yearly income is identical to that of petitioner's, where these actual income figures truly reflect market conditions. As the remaining period of restricted rental rates declines, the price which a willing purchaser would pay for the apartment complex increases.

As a corollary to our holding that the Tax Tribunal must use actual income figures in determining the true cash value of the property, we also hold that the Tribunal must consider actual expenses in reaching a determination of fair market value, and not market averages. Again, see Northwood Apartments.

Although in this case we are concerned with governmental restrictions imposed by HUD which affect rental rates and, thus, true cash value, actual income from commercial property must be considered in all cases in which valuation is in issue.

Affirmed in part, reversed in part, and remanded for recalculation of the true cash value for the tax years 1977 through 1979 in accordance with this opinion.