Expert category
Land use and zoning expert witnesses
Highest and best use decides the valuation, and highest and best use is a planning judgement. Planners answer whether a higher use was reasonably probable, and whether the remainder can still be developed for the use it was valued on.
Scope
The questions this expert answers
Was the higher use realistic
Reasonably probable, evidenced by plan designation and approvals, not merely conceivable.
What would this authority have approved
Entitlement history on comparable parcels, the strongest evidence available.
Does the remainder still work
A parcel reduced below a threshold changes category, not just size, and that is where the damage usually is.
Is the existing use still compliant
Setbacks, parking ratios and coverage can fail after a taking, leaving restricted rebuilding rights.
How much yield is lost
Where development was the highest and best use, the loss is counted in lots rather than area.
How long and how likely
Entitlement takes time and carries risk, and both must be reflected rather than assumed away.
Selection
What to check before engaging
| Criterion | What to look for |
|---|---|
| Credentials | AICP certification or the equivalent, with current practice in this jurisdiction |
| Local knowledge | Familiar with this authority\u2019s plan, ordinances and how it actually decides |
| Entitlement record | Has taken applications through this process rather than only studied it |
| Evidence discipline | Works from approvals and the record rather than general expectation |
| Probability language | Can state probability without overstating it, which is where planners get hurt on cross |
| After analysis | Gives the remainder its own highest and best use conclusion |
In practice
Reasonably probable, and the trap on both sides
Owners overstate this and agencies understate it, and both are vulnerable. An owner claiming development value for land with agricultural zoning, no services and no application history is asking a fact finder to pay for a hope. An agency valuing land inside an urban growth boundary, adjoining two recent approvals, with services at the boundary, as pasture is ignoring what any buyer would have paid.
The planner lands between them on evidence: the plan designation, the approvals granted nearby, the applications filed and determined, the services available, and the time, cost and risk of getting consent.
The remainder deserves its own planning conclusion. A report that analyses the before condition and assumes the after condition is unchanged has skipped the question that usually carries the damages.
Listed experts
Experts in this category
The directory is being built. Experts practising in this category can write to editorial@eminentdomainexpertwitness.com. Listing is free, requires evidence of credentials and condemnation experience, and is not sold.
In the meantime, how to find an expert sets out the four routes that reach the same population, and the questions worth asking before you engage anyone.
Questions about this category
Is a planner needed if the zoning already permits the use
Less so. Planning evidence matters most where the argument is that a different use was probable, or where the remainder\u2019s compliance has changed.
Can the appraiser do this
An experienced appraiser can read an ordinance. What they cannot credibly do is opine on the probability of an approval, which is exactly where cross examination goes.
What is the strongest planning evidence
Approvals granted to comparable parcels by the same authority in the same period. Specific, documented and hard to argue with.
Does this apply to a small frontage taking
Sometimes. If the strip pushes a building inside a setback or drops parking below the required ratio, a compliance question has been created.
Related
Other categories
Eminent Domain
The primary category. Valuation and testimony in condemnation and just compensation disputes, covering every discipline a taking can put in issue.
Real Estate Appraisal
Certified appraisers who value property for condemnation rather than for lending, working to USPAP and, on federally assisted projects, the Yellow Book.
Fair Market Value
Opinions on what the market would have paid at the valuation date, under the legal definition rather than a general sense of worth.
Real Estate Damages
Diminution in value, severance damages, cost to cure, lost rent and the loss that remains after a proposed cure.
Land Surveying
Boundaries, easements, encroachments, right of way plans and the survey evidence a partial taking turns on.
Utilities and Corridors
Transmission lines, pipelines and utility corridors: easement scope, depreciation and the value of rights rather than title.
The right expert is the one whose field actually covers the dispute
Start from what is contested, not from a list of names. The category pages explain which discipline answers which question.