Conversion in real estate has four separate legal meanings, and which one applies depends entirely on the situation. It can be a tort claim for someone wrongfully taking control of money or property tied to a transaction. It can be the doctrine of equitable conversion, which shifts ownership interests between buyer and seller the moment a purchase contract is signed. It can be a structural or zoning conversion that changes how a building is legally used. Or it can be a condominium conversion that splits one rental building into individually owned units. Each carries its own rules, its own paperwork, and its own consequences for getting it wrong.
Conversion as a Tort
The tort of conversion is the intentional exercise of control over someone else’s property in a way serious enough to require paying full value. “Intentional” here means the person meant to take the action, not that they knew it was wrong. A broker who moves a buyer’s deposit into a personal account has committed conversion even if the plan was to put the money back.
Land and buildings themselves cannot be converted under this doctrine. It applies only to personal property. But personal property sits all around a real estate deal: earnest money deposits, escrow funds, rents collected by a property manager, insurance proceeds, and fixtures a seller pulls out after they’ve legally become part of the sale. Built-in appliances or custom lighting included in a purchase agreement can support a conversion claim if the seller removes them.
A successful claim requires proof that the defendant deliberately controlled the asset and that the interference was serious enough to justify full compensation. The standard remedy is the fair market value of the property at the time it was taken. When the person committing conversion held a fiduciary role, like a broker or escrow agent, courts sometimes add punitive damages and refer the matter to the state licensing board.
How Long You Have to Sue
Statutes of limitations for conversion generally run from about two to six years, depending on the state. The clock usually starts when the conversion happens. Many states apply a discovery rule that delays the start until you knew or reasonably should have known about the interference, which matters when the person controlling the money is also the one sending you the account statements. If you suspect funds have been mishandled, talk to an attorney quickly. Once you have reason to suspect, the clock may already be running even if you haven’t confirmed the loss.
Equitable Conversion Between Contract and Closing
Equitable conversion changes the character of each party’s interest the moment a binding purchase agreement is signed. From that point, the buyer holds an equitable interest in the real property even though the deed has not transferred. The seller keeps legal title as security for the unpaid price, and the law treats the seller’s remaining interest as personal property (a right to money) and the buyer’s as real property (a right to the land).
That distinction becomes concrete when someone dies, divorces, or faces a creditor between contract and closing. If a buyer dies before closing, the equitable interest passes through the estate as real property, which can send it to a different beneficiary than personal property would. A deceased seller’s right to the sale proceeds passes as personal property. The doctrine exists so courts can honor the contract’s intent when life interrupts the timeline.
Who Bears the Risk of Loss
The biggest practical effect of equitable conversion is who eats the loss if the property is damaged or destroyed before closing. Under the traditional common-law rule, risk of loss sits with the buyer from the moment the contract is signed. A fire the night before settlement does not, under strict application of this rule, release the buyer from paying the full price.
Many states have softened that result by adopting the Uniform Vendor and Purchaser Risk Act, which flips the default. Under the UVPRA, the seller bears the risk until the buyer takes possession or receives legal title. If the property suffers material damage, the buyer can walk away and recover any money already paid. If the damage is minor, the contract survives but the price is reduced proportionally.
Most modern purchase contracts include their own risk-of-loss clause that overrides whichever common-law rule the state follows. If your contract is silent, the state default controls, and that default may not be what you expect. Buyers should confirm hazard or homeowners coverage is bound at contract signing, not just at closing, because the executory gap can leave them exposed.
Insurance Proceeds After Damage
When the property is damaged during the contract period and the seller carries insurance, most courts hold that the proceeds follow the risk of loss. If the buyer bears the risk, the majority rule requires the seller to credit or hold the payout in trust for the buyer. Courts have ordered sellers to apply insurance money toward repairs and pass any surplus to the buyer, or to reduce the purchase price by the recovery amount. Both parties should keep coverage in place during the contract period, and the contract should spell out how proceeds get handled if something goes wrong.
Structural and Zoning Conversion
Structural conversion changes a building’s physical use or legal classification, like turning a warehouse into apartments or splitting a single-family home into a duplex. Local governments regulate the process through zoning codes and building permits. It usually requires a new certificate of occupancy confirming the building meets safety and habitability standards for its new use, even if no physical work is planned.
Zoning codes set the specific requirements for each use classification: parking ratios, fire suppression, maximum occupancy, setback distances, and density limits. Converting a commercial building to residential use, for example, triggers rules on egress windows in bedrooms, kitchen ventilation, and fire separation between units. Owners typically file architectural plans and engineering reports with the local building department. Doing the work without permits can bring daily fines, forced reversal, and an inability to lease or sell under the new use.
Rezoning application fees range from a few hundred dollars in small municipalities to tens of thousands in major metropolitan areas. The fee covers the application only. The real spending goes to architectural drawings, engineering reports, environmental assessments, and legal work needed to move an approval through. Adaptive reuse projects on aging commercial or industrial buildings sometimes qualify for streamlined permitting or incentive programs that reduce timelines and relax certain new-construction requirements.
ADA Requirements Triggered by a Use Change
Changing a building’s use classification triggers federal accessibility requirements under the Americans with Disabilities Act. When alterations affect a primary function area of a commercial facility or place of public accommodation, the altered portions must be made accessible to the maximum extent feasible. The obligation extends beyond the renovated space to the path of travel from the entrance, along with restrooms, telephones, and drinking fountains serving that area.1Office of the Law Revision Counsel. 42 U.S. Code 12183 – New Construction and Alterations in Public Accommodations and Commercial Facilities
Spending on the accessible path of travel does not need to exceed 20% of the total cost of the alterations to the primary function area.2U.S. Access Board. Chapter 2: Alterations and Additions That cap sounds generous until you price out elevator installation, restroom renovation, and entrance modifications. In older buildings, ADA compliance is often the single largest line item in the renovation budget, and underestimating it is one of the most common mistakes in adaptive reuse.
Condominium Conversion
Condominium conversion is the legal process of turning a building with a single owner, usually a rental apartment building, into individually owned units. Each unit becomes a separate parcel that can be bought, sold, and mortgaged on its own. The process is document-heavy and regulated at the state level.
The Declaration and Plat
Conversion starts with preparing and recording a declaration of condominium in the local land records. The declaration defines the boundaries of each unit, identifies common elements like hallways, roofs, and parking areas, and sets the ownership percentages that determine each owner’s share of common expenses and voting rights. A subdivision plat filed alongside physically maps the building’s division into units.
Once recorded, the property’s legal description changes from one parcel to many, and each unit gets its own tax lot and assessment. Recording fees are typically modest per document. The real expense is the legal, surveying, and engineering work that produces the declaration and plat, which can run into tens of thousands of dollars for a complex building.
Disclosure and Rescission Rights
Most states require developers to prepare a public offering statement or disclosure package before marketing any units. For a converted building, the disclosures reach further than for new construction because the structure already has a history. Developers typically must provide a professional assessment of current condition prepared by an engineer or architect, disclose known code violations or needed repairs, include certified financial statements from recent operating history, and describe any planned rehabilitation with a timeline.
Buyers usually receive a rescission period after getting the disclosure package, during which they can cancel without penalty. The length varies by state. It exists because converted buildings carry risks new construction doesn’t: aging mechanical systems, deferred maintenance, and grandfathered code compliance that may fall short of current standards. Skipping the fine print in a conversion disclosure invites a surprise special assessment within the first year.
Tenant Protections
Because conversions displace renters, many states and municipalities impose tenant protections on developers. Common requirements include advance notice of the conversion (often 60 to 180 days, sometimes longer), a right of first refusal that lets existing tenants buy their unit before it’s offered to outside buyers, and relocation assistance for those who won’t or can’t purchase. Some jurisdictions add protections for elderly tenants, tenants with disabilities, and low-income households.
The right of first refusal has the most practical bite. It gives tenants a window to match the offering price before the unit hits the open market. Developers who shortcut tenant notification risk having the whole conversion challenged, which can stall sales and create real legal exposure. If you’re a tenant facing a conversion, understand your state and local rights before signing anything the developer puts in front of you.
Tax Treatment for Developers
The IRS treats profits from condo conversions differently depending on whether the developer is an investor or a dealer. Property held primarily for sale to customers in the ordinary course of business is excluded from the definition of a capital asset.3Office of the Law Revision Counsel. 26 U.S. Code 1221 – Capital Asset Defined A developer who buys an apartment building, converts it to condos, and sells the units is likely treated as a dealer, and profits are taxed as ordinary income rather than at the lower long-term capital gains rate. Ordinary rates run as high as 37%, while long-term capital gains top out at 20%.
Depreciation recapture adds another layer. If the building was operated as a rental before conversion, the owner likely took depreciation deductions over the years. When the property sells, the IRS recaptures that depreciation at a rate of up to 25%, whether or not the owner actually claimed the deductions. Model the full tax picture before committing to a conversion; dealer classification and recapture together can reshape the economics of the project.4eCFR. Title 26, Chapter I, Subchapter A, Part 1 – General Rules for Determining Capital Gains and Losses