Highway Condemnation: How to Get Fair Value for Your Property

State departments of transportation acquire thousands of parcels every year for highway widening, new interchanges, and frontage road projects. When a DOT needs part of your land for a highway project, it has the power of eminent domain — but that power comes with a constitutional obligation to pay you just compensation, not whatever number appears on its first offer letter.

How State DOTs Value Your Property

Highway agencies like TxDOT, NCDOT, and FDOT rely on staff or contract appraisers who are instructed to follow agency valuation guidelines. Those guidelines are not always generous. Common shortcuts include using outdated comparable sales, undervaluing commercial or development potential, and failing to account for how the taking changes access to the remaining property.

For a partial taking, most states use the before-and-after method: the value of your whole property before the taking, minus the value of what remains after the taking. The difference is your compensation — and it should include more than just the square footage the state is acquiring.

Access, Frontage, and Damages to the Remainder

Highway projects frequently change more than boundary lines. New medians can eliminate left turns into your driveway. Frontage roads can replace direct highway access. Reduced curb cuts can cut off delivery trucks or customer traffic entirely. These access changes can devastate the value of a commercial property even when only a small strip of land is actually taken — and DOT appraisals routinely understate this "damage to the remainder."

Steps to Maximize Your Highway Condemnation Award

• Get an independent appraisal. Do not rely on the DOT's number as a starting point for negotiation without your own valuation.
• Document current access and use. Photos, site plans, and traffic patterns matter if access is changing.
• Know your state's deadlines. Most states set strict windows to object to an offer or request a commissioners' hearing.
• Do not sign a right-of-entry or easement document until you understand exactly what rights you are giving up.
• Get professional representation. Right-of-way consultants and attorneys who work condemnation cases regularly know how state DOTs undervalue property — and how to push back.

General information only — not legal advice. Consult a qualified attorney for advice specific to your situation.