If You Need to Know Where Your Property Lines Are
Most Alabama property owners start thinking about property lines when something forces the question: a neighbor says your fence is on their land, you want to build a shed near the lot edge, or you are about to close on a sale and the title company is asking for a survey. In every one of those situations, the answer is the same. You need a licensed Professional Land Surveyor.
Online parcel viewers, county tax maps, and GIS tools can give you a rough picture of your property's shape. What they cannot do is tell you where the legal boundary actually sits on the ground. That determination requires physical measurement, deed research, and a licensed professional who can certify the result.
When Do You Need a Surveyor?
The most common reasons Alabama property owners hire a licensed PLS include:
- Installing a fence and wanting to know exactly where the line is before digging
- Planning an addition, garage, or outbuilding that will be close to the lot line
- A neighbor dispute over encroachment, a misplaced structure, or a disputed corner
- Buying or selling property where the boundaries are not clearly marked
- A lender or title company requiring a current survey for closing
- Applying for a building permit that requires a certified site plan
In Alabama, only a licensed Professional Land Surveyor can legally establish and certify property boundaries. Surveyors are licensed through the Alabama Board of Licensure for Professional Engineers and Land Surveyors.
Why Online Maps Are Not Enough
GIS parcel maps look precise on a screen, but they are built from tax records and digitized deed descriptions, not from field measurements. The boundary lines you see in an online map are approximate. In many Alabama counties, especially in older neighborhoods and rural areas, those lines can be several feet off from where the legal boundary actually sits.
This matters because a fence built five feet over your neighbor's line is still a trespass, even if the GIS map suggested the fence was fine. A shed erected inside your setback because you trusted a parcel viewer can trigger a code violation. The only way to know where the line is, with a result you can stand behind legally, is a certified survey.
What Your Surveyor Does to Find Your Property Lines
When you hire a licensed Alabama PLS, the process starts with deed and records research. Your surveyor will pull your current deed and trace the title chain at the county probate office, since Alabama records property instruments with the county probate judge. They look at the legal description, any prior recorded surveys, adjacent deeds, and plat books to understand the documented history of your parcel.
Alabama uses a combination of the federal Public Land Survey System and older metes-and-bounds descriptions. Northern Alabama ties to PLSS meridians established in the early 1800s. South Alabama and older settled areas often carry deed language tracing back to Spanish and British land grants, with boundary calls referencing creeks, trees, and landmarks that require careful interpretation. Your surveyor has the training to work through all of it.
After records work, your surveyor visits the property with GPS equipment and a total station to locate existing corner monuments and take measurements. Iron pins, rebar, and concrete monuments left by prior surveys are located and verified. Where monuments are missing, the surveyor calculates where the corners should be based on the deed and field evidence, then sets new monuments.
The result is a sealed plat showing the boundary lines, dimensions, and monument locations. That plat is your legal record.
Find a Licensed Alabama Land Surveyor
Use the directory as a starting point, then confirm the responsible surveyor's current license before hiring. Browse by county to find licensed professionals near your property, request quotes from two or three firms, and get a certified answer about where your property lines are.