HECHT, Justice.

Lynn Collins Seaba of Malloy Law Firm, LLP, Goldfield, for appellant.

Eric J. Eide of The Law Office of Eric J. Eide, P.L.C., Fort Dodge, for appellee.

HECHT, Justice.

The City of Eagle Grove (City) filed petitions alleging two properties owned by Cahalan Investments, LLC (Cahalan) were abandoned and in an advanced state of disrepair. The petitions prayed for a transfer of ownership from Cahalan to the City under Iowa Code section 657A.10A (2014). The district court dismissed the petitions, concluding the transfer of ownership of the properties to the City without just compensation to Cahalan would constitute an unconstitutional taking. On appeal, the City contends the district court erred in failing to transfer ownership of the properties to it in furtherance of a lawful exercise of its police power authorized by the statute. Cahalan urges affirmance of the district court's decision, contending the transfer of titles to the properties to the City under section 657A.10A without just compensation would constitute an unconstitutional per se taking under the standard set forth in Lucas v. South Carolina Coastal Council , 505 U.S. 1003, 112 S.Ct. 2886, 120 L.Ed.2d 798 (1992). Because we find the City's claim fits within the public-nuisance exception recognized in Lucas , we conclude section 657A.10A does not result in a taking requiring compensation to Cahalan. We therefore reverse and remand for further proceedings.

I. Background Facts and Proceedings.

In recent years, small communities across Iowa have seen an increase in the number of unoccupied, dilapidated, and run-down properties. These types of buildings not only detract from the communities' aesthetic appeal and cause concern about the effect on the value of neighboring properties but can also constitute a danger to the public health, safety, or welfare. It is difficult for these communities to address this problem effectively because of the increased proliferation of such properties and the proportionally increased cost of abatement.

Upon determining there were numerous abandoned, dangerous, dilapidated, and blighted buildings within its city limits, the City of Eagle Grove undertook a project to clean up and eliminate them. In August 2014, the City passed Resolution 2014-25, approving an agreement between the City and the Eagle Grove Community Development Corporation (CDC). Under the agreement, the City agreed to allocate up to $250,000 for the project and the CDC was tasked with acquiring, repairing, rehabilitating, or demolishing certain problematic properties identified by either the City or the CDC.

Two of the properties deemed problematic by the City are located at 107 North Blaine Street (Blaine Street property) and 823 South Commercial Street (Commercial Street property). Cahalan Investments, LLC owns both properties. The City chose the two properties for inclusion in the project because they were dilapidated, had been unoccupied and lacked water service for several years, and were the subject of multiple complaints made by others.

A. The Blaine Street Property. Cahalan purchased the Blaine Street property for $7000 on May 21, 2002, and the property has remained unoccupied since that time. Kevin Cahalan started remodeling the property shortly after purchasing it but discontinued the work over ten years ago. It has not been connected to water service since 2002.

On September 14, 2014, a construction inspector hired by the City inspected the property and the exterior of the building on the property, and concluded it was unsafe for entry or occupation. The inspector based his conclusion on missing siding, a rotting roof, and broken windows exposing the building's interior to the elements; a sagging addition on the west side of the house; several holes allowing vermin—such as squirrels and raccoons—to enter; multiple boarded up windows; and some garbage and debris in the yard. A neighbor told the inspector that the house was home for a family of raccoons. Employees of a group home in the neighborhood observed skunks, squirrels, and birds entering the house.

On October 2, 2014, the City sent Cahalan a "Notice to Abate Nuisance" for the Blaine Street property. The notice—given to Cahalan under chapter 145 of Eagle Grove's municipal code—described the property as "a public nuisance that is a menace to the public health, welfare and/or safety by reason of inadequate maintenance, dilapidation, obsolescence, manifestly unsafe, or abandonment." It notified Cahalan the nuisance must be abated through either rehabilitation or removal of the building within fourteen days, and if Cahalan failed to do so, the City would eliminate the nuisance and assess the costs to Cahalan.

On October 31, 2014, the CDC sent Cahalan an offer of $2000 to purchase the Blaine Street property for the purpose of demolishing it. The City made the nominal offer in an attempt to avoid the expense of litigation and to expedite the elimination of the nuisance. On November 12, 2014, Cahalan counteroffered to sell the property for $15,000. The City did not respond to Cahalan's counteroffer.

B. The Commercial Street Property. Cahalan purchased the Commercial Street property for $23,000 on December 13, 2011, and the property has remained unoccupied since that time. The property has no functioning toilet or sink. The furnace in the house has not been operated since Cahalan acquired the property. Only part of the house is connected to electrical service.

On September 9, 2014, the City sent Cahalan a "Notice to Abate Nuisance" under chapter 145 of the municipal code. Like the notice sent regarding the Blaine Street property, this notice described the property as a public nuisance, gave Cahalan fourteen days to abate the nuisance through either rehabilitation or removal of the building, and informed Cahalan that if it failed to abate the nuisance the City would take steps to do so and assess the costs to the owner.

On September 14, 2014, the same construction inspector who inspected the Blaine Street property inspected the Commercial Street property. The inspector noted a portion of the roof had collapsed, causing severe water damage to the interior of the building; mold was observed; some of the windows were broken and boarded up; the foundation was broken or crumbling in places; there were many access points for vermin to enter the building; and there was garbage and debris in the backyard. The inspector concluded this property was also unsafe for entry or occupation.

On October 31, 2014, the CDC sent Cahalan a nominal offer of $2000 to purchase the Commercial Street property for the purposes of demolishing it and avoiding litigation. On November 12, 2014, Cahalan counteroffered to sell the property for $20,000, but the City did not respond.

C. Subsequent Proceedings. On December 1, 2014, the Eagle Grove City Council held a hearing to determine whether the two properties were public nuisances in violation of chapter 145 of the municipal code. Kevin Cahalan attended the hearing, but he did not present evidence tending to prove the properties complied with the municipal code. He offered no plan for correcting the properties' structural deficiencies. Instead, he requested the City grant him more time to rehabilitate the two structures. The council rejected his request for additional time and decided to continue forward with the process it had commenced under chapter 145 of the municipal code.

Nevertheless, believing the problem of dilapidated and dangerous buildings was an "epidemic" in the community and concluding Eagle Grove was not in the business of rehabilitating such properties, the City chose a different course of action in late December 2014. The City filed petitions in equity against Cahalan under Iowa Code section 657A.10A, seeking an award of title to the two properties. Cahalan resisted the City's petitions, contending the acquisition of the properties under section 657A.10A would violate due process and constitute a taking without just compensation in violation of the Fifth Amendment to the United States Constitution and article I, sections 9 and 18 of the Iowa Constitution.

On November 17, 2015, in preparation for trial, the construction inspector hired by the City completed a supplemental inspection of the interior of the Blaine Street property and concluded the property remained dangerous and uninhabitable. The inspector noted the inside of the house was under heavy construction and was "basically gutted"; there were no sanitary toilet facilities; the water lines in the basement were not hooked up and were unusable in the rest of the house; one side of the addition on the west side of the house was not properly tied into the house, allowing vermin to enter, water damage, and decay in the interior; the original basement walls and retaining walls were bowed in; and several stair steps were missing.

A consolidated trial commenced on December 2, 2015. At trial, Kevin Cahalan testified he had no intention of making either property habitable in the foreseeable future. Cahalan offered expert testimony that the buildings were not "structurally unsafe or in danger of collapsing or otherwise harming anyone." The City claimed it had no public use for the properties and that it filed the petitions in furtherance of its efforts to rehabilitate residential areas by removing abandoned and dilapidated structures within the city. After removing the structures, it was the City's intent to sell the lots if possible.

Both sides offered evidence as to the properties' values. Relying on the Wright County assessor's assessed valuations, Cahalan opined the value of the Blaine Street property is $15,700 ($5400 for the land and $10,300 for the dwelling) and the Commercial Street property is worth $20,900 ($8900 for the land and $12,000 for the dwelling). In the alternative, Kevin Cahalan testified the Blaine Street property is worth at least $10,000 because he agreed to sell it on contract to a third party for that amount shortly after the petitions were filed in this case.

The City presented evidence tending to prove the assessed valuations of the properties do not represent their actual value. In particular, the assessed valuations are based on a presumption that the properties were habitable. Because the properties in question were clearly uninhabitable and in an advanced state of deterioration and disrepair, the City urged the district court to find the assessed valuations are not probative of their actual value.

The record includes expert testimony on the cost of rendering the properties habitable. The construction inspector estimated it would cost $15,000 to $20,000 to make the Blaine Street property habitable. He further estimated it would cost $25,000 to $30,000 to render the Commercial Street property habitable. After considering the cost of rehabilitation and the postrehabilitation market value of the property, the bank holding a mortgage on the Commercial Street property concluded the project would not be a prudent investment.

Because the City intended to demolish the existing structures on both properties, the expected costs of demolition were also presented at trial. A contractor hired by the City estimated the cost of demolishing the Blaine Street property would be $10,999. The contractor further testified that the cost of demolishing the Commercial Street property would be $12,117.

The parties filed posttrial briefs addressing Cahalan's claim that the award of title to the City would result in an unconstitutional taking. Although the district court found both properties were abandoned under the criteria set forth in section 657A.10A(3), it dismissed the City's petitions. The court concluded the relief requested by the City would deny Cahalan all use of its properties and result in a taking without just compensation. The court also found the properties had more than nominal value, although it did not determine the fair market value of either.

The City appealed and we retained the appeal. On appeal the City claims the district court erred in dismissing its petitions because the actions brought under section 657A.10A are a valid exercise of police power for which no compensation is owed to Cahalan. Conversely, Cahalan claims the relief sought by the City would constitute a per se taking for which compensation is required under the Lucas standard.

II. Scope and Standard of Review.

Our review of cases tried in equity is de novo. Iowa R. App. P. 6.907 ; City of Waterloo v. Bainbridge , 749 N.W.2d 245, 247 (Iowa 2008) ; see Iowa Code § 657A.10A(1)(b ) (requiring actions under section 657A.10A be in equity). Nevertheless, we give weight to the factual findings of the district court, especially with respect to determinations of witness credibility. Green v. Wilderness Ridge, L.L.C. , 777 N.W.2d 699, 702 (Iowa 2010).

"We review constitutional challenges to a statute de novo." State v. Thompson , 836 N.W.2d 470, 483 (Iowa 2013) (quoting State v. Seering , 701 N.W.2d 655, 661 (Iowa 2005) ); see Rolfe State Bank v. Gunderson , 794 N.W.2d 561, 564 (Iowa 2011) ("To the extent constitutional issues are raised [with respect to an issue of statutory interpretation], review is de novo.").

III. Analysis.

A. Iowa Code Section 657A.10A. Iowa Code section 657A.10A allows "a city in which an abandoned building is located [to] petition the court to enter judgment awarding title to the abandoned property to the city." Iowa Code § 657A.10A(1)(a ). Section 657A.10A(3) enumerates factors the court must consider in deciding whether a property is abandoned:

a. Whether any property taxes or special assessments on the property were delinquent at the time the petition was filed.

b. Whether any utilities are currently being provided to the property.

c. Whether the building is unoccupied by the owner or lessees or licensees of the owner.

d. Whether the building meets the city's housing code for being fit for human habitation, occupancy, or use.

e. Whether the building is exposed to the elements such that deterioration of the building is occurring.

f. Whether the building is boarded up.

g. Past efforts to rehabilitate the building and grounds.

h. The presence of vermin, accumulation of debris, and uncut vegetation.

i. The effort expended by the petitioning city to maintain the building and grounds.

j. Past and current compliance with orders of the local housing official.

k. Any other evidence the court deems relevant.

Id . § 657A.10A(3). If the court finds the property is abandoned, "the court shall enter judgment awarding title to the city." Id. § 657A.10A(5). An award of title pursuant to section 657A.10A(5)"shall be free and clear of any claims, liens, or encumbrances." Id.

Section 657A.10A became effective May 17, 2004. 2004 Iowa Acts ch. 1165, §§ 10, 11. As we noted in Bainbridge ,

[p]rior to the enactment of section 657A.10A, the city could petition the court to appoint a receiver to take possession and control of a building considered to be a public nuisance. The receiver would then be able to manage the property and take the necessary steps to abate the nuisance and bring the building into compliance with housing and building regulations and ordinances.

749 N.W.2d at 248 (citing Iowa Code §§ 657A.4, .6). Section 657A.10A was enacted in 2004 to give municipal governments an alternative means of abating the public nuisance caused by abandoned buildings. Id. ("The legislature enacted section 657A.10A to give the city an opportunity to obtain title to the property rather than have a receiver appointed to manage the property."); accord S.F. 2291, 80th G.A., 2d Sess. Explanation (as introduced to Iowa Senate, Mar. 17, 2004); Legislative Servs. Agency, Iowa G.A., 2004 Summary of Legislation: Regular and Extraordinary Sessions 144–45 (2004), https://www.legis.iowa.gov/docs/publications/SOL/401772.pdf#SF2291 [https:// web.archive.org/web/20170325195422/https://www.legis.iowa.gov/docs/publications/SOL/401772.pdf].

B. Cahalan's Takings Challenge and the Relevant Constitutional Framework. On appeal, Cahalan claims section 657A.10A is an unconstitutional taking under the Fifth Amendment of the United States Constitution and article I, section 18 of the Iowa Constitution. When reviewing a constitutional challenge to a statute,

we must remember that statutes are cloaked with a presumption of constitutionality. The challenger bears a heavy burden, because it must prove the unconstitutionality beyond a reasonable doubt. Moreover, "the challenger must refute every reasonable basis upon which the statute could be found to be constitutional." Furthermore, if the statute is capable of being construed in more than one manner, one of which is constitutional, we must adopt that construction.

State v. Hernandez-Lopez , 639 N.W.2d 226, 233 (Iowa 2002) (citations omitted) (quoting State v. Keene , 629 N.W.2d 360, 364 (Iowa 2001) ); accord Thompson , 836 N.W.2d at 483.

The Fifth Amendment prohibits the taking of private property for public use without just compensation. U.S. Const. amend. V. Similarly, article I, section 18 provides in pertinent part,

[p]rivate property shall not be taken for public use without just compensation first being made, or secured to be made to the owner thereof, as soon as the damages shall be assessed by a jury, who shall not take into consideration any advantages that may result to said owner on account of the improvement for which it is taken.

Iowa Const. art. I, § 18. Because Cahalan does not contend the takings standard under the Iowa Constitution is different than the Federal Constitution's takings standard, we "apply the established federal standards regarding takings, but reserve the right to apply these standards in a fashion different than the federal courts." Brakke v. Iowa Dep't of Nat. Res. , 897 N.W.2d 522, 542 (Iowa 2017).

To determine whether a statute gives rise to an unconstitutional taking, we apply a well-established analytical framework:

(1) Is there a constitutionally protected private property interest at stake? (2) Has this private property interest been "taken" by the government for public use? and (3) If the protected property interest has been taken, has just compensation been paid to the owner?

Kingsway Cathedral v. Iowa Dep't of Transp. , 711 N.W.2d 6, 9 (Iowa 2006) (quoting Bormann v. Bd. of Supervisors , 584 N.W.2d 309, 315 (Iowa 1998) (en banc)).

1. Constitutionally protected private property right. In order for there to be a taking requiring compensation, there must be a constitutionally protected private property right. See id. State law defines what constitutes a property right. Id. ; accord Lucas , 505 U.S. at 1030, 112 S.Ct. at 2901 ; Texaco, Inc. v. Short , 454 U.S. 516, 525, 102 S.Ct. 781, 790, 70 L.Ed.2d 738 (1982). We have defined property in this context to mean "the group of rights inhering in the citizens' relation to the physical thing, as the right to possess, use and dispose of it." Kingsway Cathedral , 711 N.W.2d at 9 (quoting Bormann , 584 N.W.2d at 315 ). Cahalan claims, and the City does not dispute, that its ownership of the properties in fee simple is the private property interest at stake.

However, because state law defines "property interest[s] that [are] entitled to constitutional protection, the State has the power to condition the permanent retention of [those] property right[s] on the performance of reasonable conditions that indicate a present intention to retain the interest [s]." Texaco, Inc. , 454 U.S. at 526, 102 S.Ct. at 790. Through section 657A.10A, the general assembly has established conditions for retaining one's property interest in buildings or structures. In particular, the conditions are calculated to promote public safety by discouraging owners from abandoning their properties in a deteriorated and dangerous condition as defined by criteria enumerated in section 657A.10A(3). Cf. id. at 525–26, 102 S.Ct. at 790 ("The State of Indiana has defined a severed mineral estate as a 'vested property interest,' entitled to 'the same protection as are fee simple titles.' Through its Dormant Mineral Interests Act, however, the State has declared that this property interest is of less than absolute duration; retention is conditioned on the performance of at least one of the actions required by the Act." (Footnote omitted.)).

The district court found Cahalan abandoned the properties under the standard established in the statute. We agree. By allowing the properties to persist in a condition unfit for human habitation, allowing the properties to remain vacant, and failing to make timely and reasonable efforts to remedy the public nuisances created by the properties after notification of the problems, Cahalan did not comply with the section 657A.10A(3) criteria. Thus it failed to "indicate a present intention to retain the interest." See id. at 526, 102 S.Ct. at 790. We conclude the district court erred in concluding Cahalan holds a constitutionally protected private property interest in the abandoned properties for which just compensation is owed.

2. Whether the property interest has been taken by the government for public use. We now turn to the question of whether awarding the City title per section 657A.10A would allow the City to take Cahalan's interest in the properties for public use. The quintessential taking is "a 'direct appropriation' of property or the functional equivalent of a 'practical ouster of [the owner's] possession.' " Lucas , 505 U.S. at 1014, 112 S.Ct. at 2892 (alteration in original) (first quoting Legal Tender Cases , 79 U.S. (12 Wall.) 457, 551, 20 L.Ed. 287 (1871), abrogated by Penn. Coal Co. v. Mahon , 260 U.S. 393, 43 S.Ct. 158, 67 L.Ed. 322 (1922) ; and then quoting Transp. Co. v. Chicago , 99 U.S. 635, 642, 25 L.Ed. 336 (1878), abrogated by Penn. Coal Co. , 260 U.S. 393, 43 S.Ct. 158 ). We have referred to this type of taking as one where "a governmental entity exercises its eminent domain power or acts in an 'enterprise capacity, where it takes unto itself private resources and uses them for the common good.' " Kingsway Cathedral , 711 N.W.2d at 9 (quoting Bormann , 584 N.W.2d at 317 ). A classic example of this type of taking is when a private landowner refuses to sell land to the government so the government initiates a condemnation action for the property and pays just compensation. Id. at 9–10.

In Pennsylvania Coal Co. , the United States Supreme Court first recognized that when the government regulates the use of property, through the exercise of its police power, a taking can occur if that regulation "goes too far." Penn. Coal Co. , 260 U.S. at 415, 43 S.Ct. at 160 ; accord Lucas , 505 U.S. at 1014, 112 S.Ct. at 2892–93. This is known as a regulatory taking. Lucas , 505 U.S. at 1014–15, 112 S.Ct. at 2892–93 ; Brakke , 897 N.W.2d at 545. There are three types of regulatory takings:

(1) a per se taking arising from a permanent physical invasion of property, (2) a per se taking arising from regulation that denies the owner all economically beneficial ownership, and (3) a regulatory taking based on the balancing of the three Penn Central [ Transportation Co. v. New York City, 438 U.S. 104, 98 S.Ct. 2646 (1978),] factors.

Brakke , 897 N.W.2d at 545 ; accord Lucas , 505 U.S. at 1015, 112 S.Ct. at 2893 ; Bormann , 584 N.W.2d at 316.

Cahalan contends the City's acquisition of title to the properties, and thus full possessory rights, pursuant to section 657A.10A would amount to a per se taking under the standard set forth in Lucas —i.e., the second type of regulatory taking noted above. It does not challenge the statute as a governmental exercise of enterprise capacity, a per se taking arising from a permanent physical invasion, or a regulatory taking based on ad hoc balancing of the three Penn Central factors. Therefore, we limit our analysis to whether an award of title pursuant to section 657A.10A effectuates a taking by denying Cahalan all economically beneficial use of the properties.

In Lucas , the Court held a regulation that denies the property owner "all economically beneficial or productive use" amounts to a per se taking. 505 U.S. at 1015, 112 S.Ct. at 2893. The Court emphasized there must be a complete economic deprivation from the landowner's point of view for the situation to qualify as a per se regulatory taking. Id. at 1017, 1019 & n.8, 112 S.Ct. at 2894, 2895 & n.8 (noting if a landowner's deprivation is not complete, "[s]uch an owner might not be able to claim the benefit of our categorical formulation"). The Court reasoned, "from a landowner's point of view, being totally deprived of all of the beneficial use of the land is the equivalent of a physical appropriation." Brakke , 897 N.W.2d at 546 (citing Lucas , 505 U.S. at 1017, 112 S.Ct. at 2894 ).

There is no dispute that an award of title to the City under section 657A.10A would deny Cahalan "all economically beneficial or productive use" of the properties. Lucas , 505 U.S. at 1015, 112 S.Ct. at 2893. However, Lucas explained that proof of a denial of all economic or productive use alone will not entitle the owner to compensation under the Constitution. Id. at 1027, 112 S.Ct. at 2899. "[W]here it can be shown that the property owner's 'bundle of rights' never included the right to use the land in the way the regulation forbids," the regulation at issue may deny the owner all economically beneficial or productive use of the land without requiring just compensation. Hunziker v. State , 519 N.W.2d 367, 370 (Iowa 1994) ; accord Lucas , 505 U.S. at 1027, 112 S.Ct. at 2899 ; Iowa Coal Mining Co. v. Monroe County , 494 N.W.2d 664, 670 (Iowa 1993) ; City of Monroe v. Nicol , 898 N.W.2d 899, 903 (Iowa Ct. App. 2017). "Whether or not the property owner's 'bundle of rights' included the right to use the land in the way the regulation forbids is to be determined under state nuisance and property law." Hunziker , 519 N.W.2d at 370 (citing Lucas , 505 U.S. at 1029, 112 S.Ct. at 2900 ).

In Hunziker , the plaintiffs were land developers, and one of their lots contained a Native American burial mound. Id. at 368. Under Iowa Code section 305A.9 (1991), a state archaeologist established a buffer zone around the burial mound, which made it unfeasible to build a house on that lot. Id. After the city refused to issue a building permit, the plaintiffs filed suit contending section 305A.9 allowed state regulatory action to deny them all economically beneficial or productive use of the lot, which required just compensation. Id. at 370.

We rejected the plaintiffs' claim. Id. at 371. We noted the Code sections at issue— sections 305A.7, 305A.9, and 715.5(2) —were all in existence and part of Iowa's property law at least ten years before the plaintiffs bought the land. Id. Therefore, "at the time the plaintiffs acquired title, the State, under existing state law, could have prevented disinterment." Id. Because "[t]his limitation or restriction on the use of the land inhered in the plaintiffs' title," there was no taking requiring just compensation. Id.

Similarly, in Nicol , the court of appeals addressed whether section 657A.10A effectuates a taking for which compensation is required. 898 N.W.2d at 902. The court noted "even in the event of a complete taking, the State is not required to compensate a property owner if it 'can show that the owner's "bundle of rights" never included the right to use the land in the way the regulation forbids.' " Id. at 903 (quoting Iowa Coal Mining Co. v. Monroe County , 555 N.W.2d at 418, 431 (Iowa 1996) (citing Lucas , 505 U.S. at 1027, 112 S.Ct. at 2899 )). The court concluded section 657A.10A merely provides an alternative consequence to behavior that was already prohibited, and it therefore does "no more than duplicate the result that could have been achieved in the courts ... by the State under its complementary power to abate nuisances that affect the public generally, or otherwise." Id. (quoting Lucas , 505 U.S. at 1029, 112 S.Ct. at 2900 ). As such, compensation was not required. Id.

Here, section 657A.10A became effective on May 17, 2004. 2004 Iowa Acts ch. 1165, § 11 (making Act effective upon enactment). The version of section 657A.10A in effect when Cahalan purchased the Commercial Street property on December 13, 2011, was very similar to the initially enacted version. Compare Iowa Code § 657A.10A (2011), with Iowa Code § 657A.10A (2004). Thus, like in Hunziker , under state law existing at the time Cahalan acquired title to the Commercial Street property, the City could have petitioned for an award of title if Cahalan allowed the property to fall into an "abandoned" state. See 519 N.W.2d at 371. Therefore,

[b]ecause the statute does "no more than duplicate the result that could have been achieved in the courts ... by the State under its complementary power to abate nuisances that affect the public generally, or otherwise," [a taking under section 657A.10A ] is not a constitutional taking for which compensation is required.

Nicol , 898 N.W.2d at 903 (quoting Lucas , 505 U.S. at 1029, 112 S.Ct. at 2900 ).

In contrast, when Cahalan purchased the Blaine Street property on May 22, 2002, section 657A.10A had not yet been enacted. Nevertheless, pursuant to Lucas , if at the time Cahalan acquired title, allowing the property to fall into an "abandoned" state was otherwise unlawful under state law and could be remedied by the transfer of title, the duplicative result under section 657A.10A does not entitle Cahalan to just compensation. See 505 U.S. at 1029–30, 112 S.Ct. at 2900–01 ; see also Freeman v. Grain Processing Corp. , 895 N.W.2d 105, 120 (Iowa 2017) ("The nuisance statute does not supersede common law nuisance.").

When Cahalan acquired title to the Blaine Street property on May 22, 2002, Iowa statutes allowed for the abatement of public nuisances by transfer of title. For example, the government could abate a nuisance by forfeiture under chapter 809A, which requires transfer of title. Iowa Code ch. 809A (2001). More specifically, under section 657.3,

[w]hoever is convicted of erecting, causing, or continuing a public or common nuisance as provided in this chapter, or at common law when the same has not been modified or repealed by statute, where no other punishment therefor is specially provided, shall be guilty of an aggravated misdemeanor and the court may order such nuisance abated, and issue a warrant as hereinafter provided.

Iowa Code § 657.3. Chapter 657 defines nuisance as "[w]hatever is injurious to health, indecent, or unreasonably offensive to the senses, or an obstruction to the free use of property, so as essentially to unreasonably interfere with the comfortable enjoyment of life or property." Id. § 657.1 (currently § 657.1(1)). At common law, a public nuisance is established through proof of three basic elements: "(1) unlawful or antisocial conduct that (2) in some way injures (3) a substantial number of people." State ex rel. Turner v. Younker Bros., Inc. , 210 N.W.2d 550, 564 (Iowa 1973) (en banc) (quoting Note, Usury and the Time-Price Exception , 1971 Wis. L. Rev. 296, 309).

If—prior to the passage of section 657A.10A—a court determined a property constituted a public nuisance under chapter 657 or at common law, the party responsible for that nuisance could have been found guilty of a public offense under section 657.3. Accordingly, because a violation of section 657.3 is an aggravated misdemeanor, the conduct constituting the violation could have given rise to a forfeiture even before the adoption of section 657A.10A. Id. § 809A.3(1) (currently § 809A.3(1)(a )) (providing "[a]n act or omission which is a public offense and which is a serious or aggravated misdemeanor or felony" may give rise to a forfeiture). When property is subject to forfeiture, "[t]itle to the forfeited property interest and its proceeds shall be deemed to have vested in the state on the commission of the conduct giving rise to the forfeiture under this chapter." Id. § 809A.16(4) (same in current Code); see Bennis v. Michigan , 516 U.S. 442, 443, 452, 453, 116 S.Ct. 994, 996, 1001, 134 L.Ed.2d 68 (1996) (holding forfeiture of car used to engage in an unlawful sex act with a prostitute did not constitute a taking requiring compensation).

Therefore, at the time Cahalan acquired title to the Blaine Street property, under existing general nuisance and property forfeiture law, it could have lost title to the Blaine Street property if it allowed the property to become and persist as a public nuisance. Thus, the transfer of the title to the Blaine Street property under section 657A.10A"do[es] no more than duplicate the result that could have been achieved in the courts ... by the State under its complementary power to abate nuisances that affect the public generally." Lucas , 505 U.S. at 1029, 112 S.Ct. at 2900. Consequently, under the circumstances of this case, the transfers of the titles to the City under section 657A.10A (2014) would not constitute a taking for which compensation is required. See id. at 1030, 112 S.Ct. at 2901.

3. Whether just compensation has been paid for any taking of a constitutionally protected private property right. Because we conclude the transfer of titles to the two properties under section 657A.10A would not constitute a taking under the circumstances presented here, there is no constitutional requirement of just compensation.

IV. Disposition.

The district court erred in concluding the transfer of titles to the abandoned properties to the City under section 657A.10A would constitute an unconstitutional taking without just compensation under the Fifth Amendment to the United States Constitution or under article I, section 18 of the Iowa Constitution. Accordingly, we reverse the dismissal of the City's petitions and remand for entry of an order consistent with this opinion.

REVERSED AND REMANDED.