Preliminary Issue
{¶ 1} Bеfore addressing the merits of this appeal, we resolve a procedural issue raiséd by Frenchtown Square Partnership (“Frenchtown”).
{¶ 2} This case is before us as a consolidated appeal. On February 6, 2002, we accepted jurisdiction in case No. 2001-1165, the underlying case, solely to determine whether a landlord has a duty to mitigate damages caused by a tenant who breaches a commercial lease and abandons the leasehold. Subsequently, in case No. 2001-2259, Frenchtown petitioned us to accept jurisdiction over two procedural issues involving the same parties and transaction as in the underlying case. We consolidated Frenchtown’s appeals; however, at no point did we accept jurisdiction over the issues raised in case No! 2001-2259, nor did we order the parties to brief those issues pursuant to the Rules of Practicе of the Supreme Court. Accordingly, the only issue before us is whether a landlord has a duty to mitigate damages caused by a tenant who breaches a commercial lease and abandons the leasehold.
Facts and Procedural History
{¶ 3} This case is before us from the Seventh District Court of Appeals, which affirmed in part and reversed in part summary judgment in Frenchtown’s favor and held that Frenchtown bore a duty to mitigate its damages after Lemstone, Inc. (“Lemstone”) breached its lease.
{¶ 4} Frenchtown owns Frenchtown Square Shopping Center, a mall located in Monroe, Michigan. Lemstone is an Illinois сorporation doing business as a
{¶ 5} Frenchtown leased other mall space to Alpha Gifts, a business that, in 1998, began to sell items similar or identical to products sold by Lemstone. Lemstone argues that competition from Alpha Gifts reduced its profitability to the point where it could no longer meet its rent obligations under the lease. Approximately six months prior to lease expiration, Lemstone ceased conducting business at Frenchtown Square and abandoned its store space. For the balance of the lease’s term, Lemstone did not pay rent to Frenchtown, and Frenchtown did not relet the property.
{¶ 6} Frenchtown sued Lemstone for rent due, incidental fees, and taxes.
{¶ 7} On appeal, Lemstone maintained ten assigned errors. The appeals court affirmed the trial court’s judgment in part but held that Frenchtown, as a commercial lessor, had a duty to mitigаte damages when Lemstone abandoned the leasehold. Accordingly, the appeals court remanded the case to the trial court to determine whether Frenchtown had properly mitigated its damages.
{¶ 8} From the Seventh District’s judgment, Frenchtown filed the instant appeal. This case is now before us as a discretionary appeal.
Analysis
{¶ 9} A certain duality inheres to leases. Specifically, because they are contractual instruments by which parties convey interests in real property, they are arguably susceptible of both contract law аnd property law principles.
{¶ 10} Under common law, a lessor bore no obligation to mitigate damages when a lessee abandoned the leasehold. The common law allowed a lessor to “stand by and do nothing, arbitrarily refusing to accept any new tenant.” Solomon, The Cоmmercial Landlord’s Duty to Mitigate Damages (Feb.1988), 122 N.J.Law. 31.
{¶ 12} Conversely, under the common law of contracts, mitigation is a fundamental tenet оf a damage calculus. Contracts are the mutual exchange of promises, with each party holding an expectation of certain obligations and benefits. Thus, contract law acknowledges that mitigation, otherwise known as the doctrine of avoidable consequenсes, may justly place an injured party “in as good a position had the contract not been breached at the least cost to the defaulting party.” F. Ent, Inc. v. Kentucky Fried Chicken Corp. (1976),
{¶ 13} As Frenchtown and Lemstone acknowledge, a “modern trend” is eroding the common-law approach of treating leasеs strictly as conveyances of real property. Barker, Commercial Landlords’ Duty upon Tenants’ Abandonment — To Mitigate? (Summer 1995), 20 J.Corp.L. 627. Many states, via legislative or judicial mandate, have addressed a commercial or residential lessor’s duty to mitigate. Austin Hill Country Realty, Inc. v. Palisades Plaza, Inc. (Tex. 1997),
{¶ 15} Further, in Dennis v. Morgan (2000),
{¶ 16} In Dennis, we noted that certain real property leases are susceptible of contract-law principles, including mitigation. Because the duty to mitigate extends to lessors of real property, we need not explore the theoretical argumеnts that attempt to classify leases as conveyances of real property, as contracts, or as a hybrid of these two concepts. Accordingly, the narrow issue before us is whether the duty to mitigate is applicable to commercial leases.
{¶ 17} Frenchtown arguеs that failing to exempt commercial leases would create an incentive for tenants to abandon property, thereby encouraging vandalism and punishing the injured party. These are long-standing arguments against treating leases as contracts but do nothing to distinguish commercial lеases from
{¶ 18} In an attempt to distinguish commercial leases from other types of leases, Frenchtown argues that thе overall mix of shopping-center tenants is a material aspect of the bargained-for performance in a shopping-center lease. Essentially, by employing contract-law principles, Frenchtown argues that a proper mix of tenants creates a synergistiс effect, and a rule that encourages abandonment will detrimentally affect not only the lessor, but also the other tenants.
{¶ 19} We emphasize that our holding does not require a lessor to accept just any available lessee. The duty to mitigatе requires only reasonable efforts. Thus, the tenant mix may reasonably factor into a lessor’s decisions to relet. Finally, whether the breaching tenant caused damages beyond the failure to pay rent is a measure of damages. Our holding that contract principles apply tо the calculation of damages extends to all damages provable by the lessor. If the breaching tenant caused harm such that the lessor’s profitability is affected, then that harm is compensable to the extent it is proved. This, as well as the reasonableness of introducing a rеplacement lessee, is a question for the trier of fact.
Conclusion
{¶ 20} As we stated in Dennis, landlords owe a duty to mitigate their damages caused by a breaching tenant. That rule flows from the premise that modern leases are more than simply property-interest transfers; rather, leases possess contractual qualities that often include myriad covenants and duties and arise from a bargained-for relationship. In a practical sense, lessors and lessees contract for the use of property.
{¶ 21} We see nо valid reason to exempt commercial leases from the duty to mitigate. A lessor has a duty to mitigate damages caused by a lessee’s breach of a commercial lease if the lessee abandons the leasehold. The lessor’s efforts to mitigate must be reasonablе, and the reasonableness should be determined by the trial court. Failure to mitigate damages caused by a breach of a commercial lease is an affirmative defense.
{¶ 22} Accordingly, we affirm the appeals court’s decision and remand this case to the trial court оn the question of mitigation, and for a determination of damages.
Judgment affirmed.
Notes
. Although the mall is located in Michigan and Lemstone is incorporated in Illinois, this action arose in Ohio beсause Frenchtown is an Ohio general partnership with offices in Youngstown, Ohio, and the lease is governed by Ohio law, pursuant to the lease’s choice-of-laws provision.
. At the time that Frenchtown sued Lemstone, the lease term had not expired. Since Frenchtown’s complaint, the lease has expired, and claimed damages have reached $44,490.61, excluding interest.
. Lemstone counterclaimed that Frenchtown had breached the lease and tortiously interfered with its business relationship with its franchisees, and that a 1993 lease amendment was invalid.
. {¶ a} States that havе expressly determined that commercial landlords bear no duty to mitigate include Alabama: See Ex Parte Kaschak (Ala.1996),
{¶ b} States that are part of the modem trend include Arkansas: See Baston v. Davis (1958),
. If the overall mix of stores is as vital as Frenchtown asserts, we question why Frenchtown would opt fоr vacant premises and damages as opposed to pursuing a more profitable mix of stores.
. See Barker, 20 J.Corp.L 627, 644 (“In a commercial context, many covenants are negotiated and altered from lease to lease. The increasing importance of covenants in commercial leases emphasizes that a modern commercial lease is predominantly an exchange of promises”).
