Louisiana Does Not Require a Survey to Sell a Home
Under Louisiana state law, a survey is not a mandatory step in a residential real estate sale. The Louisiana act of sale, the notarial act used to transfer property, does not require a new survey to be completed. A seller can legally transfer a property based on the existing legal description in the deed, whether that deed is from last year or from 1952.
That said, the practical reality for most Louisiana home sales is more complicated. Lenders, title companies, and the widespread presence of flood zones across the state mean that surveys and elevation certificates are frequently required by someone in the transaction even when the law does not mandate them.
When Lenders Require a Survey
Mortgage lenders often impose requirements beyond the minimum that Louisiana law sets. For conventional loans, lenders may require a current survey if the existing deed description is ambiguous, if the property has undergone improvements, or if the lot has an unusual configuration. For commercial property purchases, lenders almost always require an ALTA/NSPS survey, which includes a title review and carries a higher cost than a standard boundary survey.
For properties in FEMA Special Flood Hazard Areas, lenders backed by federal programs are required to ensure the property carries flood insurance. In many cases, they require an elevation certificate to confirm the flood insurance rating accurately reflects the structure's elevation. Given that large portions of south Louisiana, including the New Orleans metro, the Houma area, Lake Charles, and the Acadiana region, fall within AE or VE flood zones, this requirement affects a significant share of Louisiana home sales.
Elevation Certificates and Flood Zone Properties
Louisiana has more land in FEMA Special Flood Hazard Areas than nearly any other state. Many Orleans Parish and Jefferson Parish properties sit below sea level in AE or VE zones where flood insurance is not optional and the elevation certificate determines how much that insurance costs.
An elevation certificate documents the structure's elevation relative to the Base Flood Elevation in its flood zone. If a seller does not have a current elevation certificate on file, a lender financing a flood-zone property will typically require one as a condition of the loan. Elevation certificates in Louisiana cost $150 to $450 and must be completed by a licensed Professional Land Surveyor or professional engineer.
If you are selling a flood-zone property and do not have a current elevation certificate, consider getting one early in the sale process. It removes a potential closing delay, gives the buyer information they will need for insurance anyway, and can actually speed up the lender approval if the certificate shows favorable elevation numbers.
Title Companies and Louisiana's Complex Title Environment
Louisiana's title environment is more complex than most states. The Civil Law tradition, community property rules, forced heirship provisions under older Louisiana law, the history of estate transfers in rural parishes, and the prevalence of historic arpent-based deed descriptions in river parishes all create title situations that require more careful attention than a typical common law state sale.
Title insurance companies operating in Louisiana frequently request surveys to confirm that the property's physical boundaries match the deed description, that there are no encroachments by or onto the property, and that improvements are within the described lot. A survey provides the insurer with the evidence needed to issue title coverage without exception for boundary matters.
If your title company requests a survey, treat it as a normal part of the process, not an unusual demand. In Louisiana's market, it is common enough that most surveyors in active real estate parishes keep reasonably quick turnaround times for sale-related work.
Cash Sales and the Risks of Skipping a Survey
Cash buyers are not subject to lender requirements and can close without a survey if they choose. Some cash buyers, including investors buying distressed properties, do skip surveys to speed up the transaction. The risk they take on is real: undisclosed encroachments, incorrect boundary descriptions, structures built over property lines, and flood zone complications that were not disclosed or discovered.
In Louisiana, where title issues are more common than in most states and where flood zone status materially affects the ongoing cost of owning a property, a cash buyer who skips both a survey and an elevation certificate is taking on meaningful exposure. An elevation certificate alone costs $150 to $450 and can reveal whether the flood insurance costs on the property will be $1,200 a year or $6,000 a year.
What Type of Survey Do You Need?
The type of survey required depends on what the lender or title company asks for and what the property looks like.
- Boundary survey: Establishes the legal corners and perimeter of the lot. Used for most residential sales when a lender or title company requests a current survey. Costs $400 to $800 for a standard residential lot.
- ALTA/NSPS survey: A higher-standard survey that includes a title review and meets requirements from the American Land Title Association and National Society of Professional Surveyors. Required for most commercial sales and some complex residential transactions. Costs $800 to $2,500 or more.
- Elevation certificate: Documents the building's elevation relative to the Base Flood Elevation. Required for flood zone properties. Not a survey of boundaries but must be completed by a licensed PLS or PE. Costs $150 to $450.
Find a Surveyor Before You List
Getting a survey done before you list rather than after you are under contract removes a potential source of closing delays. Our Louisiana surveyor directory lists licensed professionals by parish, sourced from LAPELS records. Search your parish to find a PLS who can complete a boundary survey or elevation certificate on a timeline that works with your sale.