Connecticut Home Sales and Survey Requirements
Connecticut law does not require you to get a land survey before selling your home. You can list a property, accept an offer, and transfer the deed without ever hiring a surveyor, provided the buyer and their lender are satisfied. But the fact that a survey is not legally mandatory does not mean skipping one is always the right call. A survey done before listing can protect the sale from falling apart over a boundary issue discovered at the last minute, and in specific circumstances it is the most efficient way to get a clean closing.
When Lenders Require a Survey in Connecticut
Connecticut mortgage lenders each have their own underwriting requirements. For conventional residential mortgages, many lenders accept a title insurance policy without a new survey, relying on existing recorded maps and the title company's research. However, lenders typically require a new survey in the following situations:
- Commercial transactions: Commercial lenders almost always require an ALTA/NSPS survey as part of their due diligence package. ALTA surveys document easements, encroachments, utilities, improvements, and boundary lines in detail.
- High-value residential properties: Lenders handling jumbo mortgages on high-value homes, particularly in Fairfield County towns like Greenwich, Westport, and Darien, often require a new survey or a current ALTA as a condition of the loan.
- Properties with known issues: If the title search reveals an open boundary question, an encroachment flagged by a prior survey, or a boundary dispute in the property's history, the lender will likely require a current survey to confirm the issue has been resolved.
- New construction or significant improvements: When a property has had new structures added since the last survey, lenders may require a survey update to confirm that improvements comply with setbacks and do not encroach on neighboring parcels.
What Cash Buyers Can Do Differently
A buyer purchasing a Connecticut home without a mortgage can waive the survey requirement entirely. Cash buyers have no lender imposing conditions, so they make their own risk decisions. Some cash buyers waive surveys to speed up closings; others hire surveyors anyway, particularly on larger parcels or properties with known boundary complexity. Either way, it is the buyer's choice, not a legal requirement imposed on the seller.
Title Insurance and Surveys in Connecticut
Title insurance in Connecticut real estate transactions protects buyers and lenders against losses from defects in the title that existed before the sale. Boundary encroachments, unrecorded easements, and deed description errors are all examples of title defects that title insurance can cover. Surveys are relevant because they reveal the physical reality of the property's boundaries and improvements, which the title insurer uses to determine what to cover and what to exclude.
When no current survey exists, title insurers typically add a survey exception to the policy: a note that the policy does not cover matters that a current survey would reveal. This exception protects the insurer but reduces the coverage value to the buyer. A current survey removes or narrows that exception, making the title policy more valuable to the buyer and lender. For sellers, providing a current survey can make the transaction more attractive to buyers who want clean title insurance coverage.
Connecticut-Specific Reasons to Survey Before Selling
Colonial Deed History
Properties in Hartford, New Haven, Wethersfield, Windsor, Guilford, and other historic Connecticut towns often carry deed chains stretching back centuries. Old deeds can contain metes-and-bounds descriptions that are ambiguous or reference monuments long gone. If a buyer's attorney or title insurer spots a deed discrepancy, the closing can stall while the issue is researched. A seller who has already addressed those questions with a recorded survey map has a cleaner file going into closing.
Stone Wall Boundaries
Stone walls referenced in Connecticut deeds as boundary markers are common across the state. If a wall on your property has shifted, partially collapsed, or been built over by a structure, the legal status of the boundary can become unclear. A buyer conducting due diligence may raise questions about stone wall boundaries that slow the sale. A survey that documents the actual boundary location relative to the wall answers those questions before they become deal-breakers.
Neighbor Structures Near the Line
If a neighbor's fence, shed, or garage appears to be close to or over your property line, that visible encroachment will appear in the buyer's walkthrough. A survey before listing either confirms the structures are on the neighbor's side or documents the encroachment and gives you time to address it before the buyer's attorney raises it.
Properties Not Surveyed in Decades
Many Connecticut residential lots were last surveyed in the 1970s or 1980s as part of subdivision approvals. In the decades since, construction, landscaping, utility work, and road improvements can disturb corner markers or alter features near the boundary line. A seller who has a recorded survey on file that shows current conditions gives buyers and their attorneys less to scrutinize.
ALTA Surveys for Connecticut Commercial Transactions
If you are selling a commercial property in Connecticut, an ALTA/NSPS survey is the standard requirement. ALTA surveys follow national standards set by the American Land Title Association and the National Society of Professional Surveyors. They document:
- Boundary lines with dimensions and bearings.
- Easements and rights-of-way affecting the property.
- Improvements, including buildings, parking areas, and utilities.
- Encroachments by improvements from or onto adjacent parcels.
- Flood zone information from current FEMA maps.
ALTA surveys in Connecticut typically cost $1,500 to $3,500 for commercial properties of moderate size. Large sites or properties with complex easement histories run higher. Budget this cost into the transaction early rather than being surprised by it during due diligence.
How to Decide Whether to Survey Before Listing
Ask yourself:
- Has the property been surveyed in the last 15 to 20 years, and is the recorded map current?
- Are there any known boundary questions, neighbor disputes, or unclear monument locations?
- Does the property have improvements built near the property line since the last survey?
- Is the property in an area with deep colonial deed history or stone wall boundaries?
- Are you selling a commercial property or a high-value residential property where lenders typically require an ALTA?
If the answer to any of these is yes, a survey before listing is a practical investment. Resolving issues before listing is faster and cheaper than addressing them under the pressure of a pending closing.
Find a Licensed Surveyor in Connecticut
Our directory lists 127 licensed land surveying firms across Connecticut. Every surveyor in our Connecticut directory is sourced from state licensing records maintained by the Connecticut Department of Consumer Protection. Browse by region to find licensed surveyors near you.