The importance of reviewing a property survey before closing

30 December 2023

Buying a home is one of the largest financial decisions most families will ever make, and it's easy to get swept up in inspections, appraisals, and loan paperwork while overlooking a quieter document: the property survey. Yet this detailed map of the land can reveal problems that no walkthrough ever will. Before you sign your closing documents, taking time to review the survey could save you from costly disputes, legal headaches, and buyer's remorse.

What a Property Survey Actually Shows

A property survey is a professional drawing prepared by a licensed land surveyor that defines the exact boundaries of the parcel you're purchasing. It documents where your lot begins and ends, the location of structures relative to those boundaries, and the presence of easements, encroachments, rights-of-way, and other conditions that affect how the land can be used.

Think of it as the legal fingerprint of the property. The deed tells you what you own in words; the survey shows you where those words sit on the ground. Without it, you're relying on assumptions—and in real estate, assumptions are expensive.

Common Red Flags a Survey Can Reveal

Surveys frequently uncover issues that were invisible during showings and open houses. Some of the most common findings include:

Encroachments — a neighbor's fence, shed, or driveway extending onto the property you're buying (or vice versa).
Easements — utility companies, municipalities, or neighboring owners holding legal rights to use part of the land.
Boundary discrepancies — the fence line or landscaping suggesting a lot size different from what the deed describes.
Zoning or setback violations — an addition or garage built too close to a property line, which can complicate future renovations or resale.
Flood zone or access issues — portions of the lot that sit in restricted areas, or landlocked conditions affecting entry to the property.

Each of these can affect your enjoyment of the home, your ability to build or expand later, and even the property's market value.

The Closing Table Is the Wrong Place to Discover Problems

Why timing matters

Many buyers first glance at the survey in the stack of papers handed to them at closing. By that point, the purchase agreement is signed, contingencies have largely expired, and walking away carries real financial consequences. Reviewing the survey earlier—ideally during your inspection or contingency period—gives you leverage. If the survey reveals an encroachment or an unexpected easement, you can negotiate a remedy, require the seller to resolve the issue, or renegotiate the price while you still have the option to walk away.

Lenders and title companies often require a survey for exactly this reason, but don't treat their involvement as a substitute for your own review. Their interest is protecting the loan and the title policy; your interest is protecting how you'll actually live on the land.

How to Review a Survey Effectively

You don't need to be a surveyor to catch obvious concerns. When you receive the survey, take these steps:

Compare the legal description on the survey with the one in the deed and purchase contract to confirm they match.
Walk the property with the survey in hand and look for structures, fences, or driveways near the boundary lines.
Read every note, legend, and abbreviation—easements and setbacks are often marked only in fine print.
Ask questions about anything unclear, and don't hesitate to have a real estate attorney or the surveyor explain the findings.
Confirm the survey is recent. Older surveys may not reflect new construction, subdivision changes, or added easements.

If the seller provides an existing survey, verify that your title insurer will accept it; if not, budget for a new one.

Protecting Your Family's Biggest Investment

At The Housing Hour, we talk a lot about homes as more than transactions—they're where families grow. A few hours spent reviewing a property survey before closing is a small investment in that future. It ensures the yard your kids will play in is truly yours, the fence line won't spark a neighborhood feud, and the dream of adding a deck or pool someday isn't quietly blocked by an easement you never knew existed. Before your next closing, make the survey a priority—your future self will thank you.