Expert category
Land surveying expert witnesses
Boundaries, easements, encroachments and right of way plans. In a partial taking the survey is the evidence of what is being acquired and what is left, and it is read far less carefully than it deserves.
Scope
The questions this expert answers
What is actually being taken
Area, location and interest, read off the right of way plans rather than the offer letter.
Where is the boundary
Retracement from the record, which occasionally finds that the agency is acquiring land it already owned, or missing land it does not.
What burdens the remainder already
Existing easements and restrictions that affect what the remainder can still be used for.
Is anything encroaching
Structures, drives and fences that cross a line, which the taking can convert from a private matter into a compensation question.
What does the plan actually show
Cross sections, grades and work limits that no narrative in the file mentions.
How big is it really
Area calculations, where an error propagates directly into the award.
Selection
What to check before engaging
| Criterion | What to look for |
|---|---|
| Licensure | Professional land surveyor licensed in the state |
| Retracement experience | Boundary retracement and record research, not only topographic work |
| Corridor work | Has worked on right of way projects and can read agency plan sets |
| Expert record | Has testified on boundary and easement matters |
| Exhibit quality | Produces drawings a fact finder can read |
| Independence | Not currently retained by the condemning agency on this corridor |
In practice
The plans contain the facts nobody narrates
Counsel can read correspondence. What counsel generally cannot do is look at sheet 14 of a construction drawing set and see that the finished grade at the property boundary sits four feet above the existing driveway, or that the drainage design discharges across the remainder.
Those findings are not in any narrative. They are in the drawings, and a surveyor or engineer reading the plan set early routinely finds the most valuable facts in a condemnation case.
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
Do I need a surveyor if the agency supplied plans
Their plans were prepared for their purpose. An independent read costs little against the chance of an area error or an unnoticed grade change.
Can a surveyor give an opinion on value
No. They establish the physical and record facts. The valuation conclusion belongs to the appraiser, who relies on the survey.
What if the agency boundary is wrong
It happens, and it is worth checking before anything is agreed. A retracement is cheap relative to the compensation it can affect.
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 Use and Zoning
Entitlement probability, zoning compliance after a taking, and whether the remainder can still be developed for the use it was valued 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.