What is a Property Survey?
A property survey is a detailed map or drawing of a property prepared by a licensed surveyor that shows the exact boundaries, dimensions, and physical features of the land. Surveys identify the property lines, building locations, easements, rights of way, encroachments, fences, driveways, and other improvements relative to the legal boundaries. A current survey is essential for real estate transactions because it verifies that what you're buying matches the legal description and that no boundary conflicts exist.
In Texas, lenders typically require a survey for financed purchases, and title insurance companies use the survey to identify potential issues. Cash buyers often skip the survey to save money ($400-$700 for a residential survey), but doing so means accepting risk that boundary issues, encroachments, or easement conflicts might surface later. For investors who plan to renovate or develop, a survey is essential because it defines the setback limits and buildable area.
Types of surveys
A boundary survey identifies the property lines and corners using monuments, markers, and measurements. This is the most basic type and is sufficient for most residential transactions. An ALTA/NSPS survey is a comprehensive survey that meets standards set by the American Land Title Association. It includes boundary lines, improvements, easements, rights of way, and any encroachments. ALTA surveys are typically required for commercial transactions and larger residential deals.
A topographic survey maps the elevation and contours of the land, which is important for construction planning, drainage design, and flood zone analysis. A subdivision survey (or plat) divides a parcel into smaller lots and is required for lot splits. An as-built survey documents the location of structures after construction to verify compliance with approved plans and setback requirements.
What surveys reveal
Surveys commonly reveal issues that affect property value and usability. Encroachments occur when a structure from one property extends over the boundary into a neighbor's property -- a fence, driveway, or building corner that crosses the line. Boundary discrepancies arise when the physical fence line doesn't match the legal property line, which is more common than most people expect. Easement conflicts become apparent when existing structures are built within recorded easements.
For investors, survey findings can create both problems and opportunities. A property where the neighbor's garage encroaches 3 feet onto the subject lot is a title issue that may discourage retail buyers but can be resolved through a boundary line agreement. A property with a larger lot than the tax records show (common when surveys reveal that the actual boundary extends further than assumed) is a bonus that increases the property's value.
Surveys in wholesale transactions
In wholesale deals, the seller may have an existing survey from their original purchase. If the survey is recent (within 5 years) and no improvements have been made, the title company may accept it with an affidavit from the seller confirming no changes. This saves $400-$700 and speeds up the closing process. If no survey exists or the existing one is outdated, someone must pay for a new one. The contract specifies who pays -- in Texas, the buyer typically pays for the survey unless negotiated otherwise.
Including survey information in your marketing package demonstrates professionalism and saves your end buyer time and money during their due diligence. If you have survey data showing the lot dimensions, buildable area, and any relevant features, it helps serious buyers make faster decisions.