A land survey is often one of the most important—and misunderstood—steps in buying, selling, or developing property. Before you hire a surveyor, knowing what to ask will save you money, time, and headaches down the road. Here's what you need to clarify upfront.
What Type of Survey Do You Actually Need?
Not all surveys are the same, and ordering the wrong one wastes money. The most common types include boundary surveys (establishing property lines), topographic surveys (showing elevation and features), ALTA/NSPS surveys (the gold standard for commercial transactions), and mortgage surveys (lender requirements). Ask your real estate agent, lender, or attorney which type your situation demands—don't assume the cheapest option is sufficient.
If you're purchasing a home, your lender often specifies survey requirements in your loan documents. If you're developing land, local zoning officials may require specific detail levels. Clarifying this upfront prevents costly rework.
How Much Will This Cost?
Survey prices vary dramatically by location, property size, and complexity. A straightforward boundary survey on a residential lot typically runs $300–$800, while rural properties with irregular boundaries or limited access can exceed $2,000. Commercial or ALTA surveys in urban areas often range from $1,500–$5,000 or higher.
Request quotes from at least two or three licensed surveyors. When comparing, ensure they're quoting the same survey type—a cheap quote for a different service isn't a bargain. Ask whether the price includes site visits, document searches, or rush fees.
What's the Timeline?
Surveying isn't instantaneous. Turnaround typically takes 1–3 weeks for standard residential surveys, though this varies by:
- Surveyor availability – Peak seasons (spring/summer) extend wait times
- Property complexity – Simple rectangular lots finish faster than irregular parcels
- Record research – Older properties with unclear deed history need more investigation
- Weather conditions – Rainy or snowy seasons delay fieldwork
If you're under closing deadline, discuss rush fees upfront. Some surveyors charge 25–50% extra for expedited work, while others simply can't accommodate it. Know your critical date and give surveyors realistic notice.
Does the Surveyor Have Proper Credentials?
This matters more than you think. Verify that your surveyor is:
- Licensed in your state (requirements vary; some states require LS, PLS, or RLS credentials)
- Bonded and insured (protects you if errors occur)
- A member of professional organizations like the National Society of Professional Surveyors (NSPS)
- Experienced with your specific property type (residential vs. commercial vs. rural requires different expertise)
Ask for references and how long they've been in business. A surveyor with 10+ years in your region likely has better access to historical records and local quirks than a newer firm. Don't hire solely on price if credentials are questionable.
Will There Be Obstacles or Extra Costs?
Address potential complications before work begins:
- Site access – Is the property fenced, gated, or occupied? Some surveyors charge extra to coordinate access.
- Vegetation and structures – Dense overgrowth, buildings, or utility lines may complicate fieldwork.
- Record searches – If previous surveys or deeds are hard to locate, expect higher costs.
- Underground utilities – Verify whether utility marking is included or costs extra.
- Wetlands or environmental features – These require specialized expertise and may increase the scope.
Ask the surveyor to do a preliminary assessment—many offer quick site walkthroughs or photo reviews to identify red flags before quoting.
What Will You Actually Receive?
Confirm exactly what deliverables you're getting. A complete survey package should include:
- A detailed plot plan (the actual survey map)
- Professional certification and surveyor's signature
- Digital and/or paper copies
- Metadata (coordinate system, datum, field notes)
Ask whether they'll provide digital files in specific formats your architect, engineer, or attorney might need. Some firms charge extra for specific file types or additional copies.
How to Compare Providers Locally
Shopping for a reliable surveyor shouldn't be complicated. Platforms like Mercoly let you compare licensed land surveying providers in your area, read verified customer reviews, and request quotes—all in one place—so you can make an informed choice without endless phone calls.
Frequently Asked Questions
Q: Do I need a new survey if a previous one exists on file? A: It depends on age and accuracy. Surveys older than 10 years may not reflect recent boundary changes or improvements; if your lender or title company requires a current survey, you'll need a new one.
Q: What if the survey reveals encroachments or boundary disputes? A: Your surveyor identifies problems but doesn't resolve them; you'll need a real estate attorney to address encroachments, easements, or overlapping claims before closing.
Q: Can I use a survey from the previous owner? A: Possibly, but most lenders and title companies require a current survey certified by a licensed surveyor in your state, even if an older one exists.
Get quotes from multiple providers today to find the best fit for your property needs.