Overview: How Texas Law Governs Land Surveying
Texas has a well-established legal framework for land surveying built on decades of case law, state statutes, and administrative rules. For property owners, understanding the basics of this framework helps you protect your interests, resolve disputes, and make informed decisions when buying, selling, or improving land.
The primary statute governing land surveying in Texas is Texas Occupations Code, Chapter 1071. It establishes who can legally perform surveys, sets licensing standards, and defines the authority of the Texas Board of Professional Land Surveying (TBPLS) to regulate the profession.
Who Can Legally Perform a Land Survey in Texas
Only a Registered Professional Land Surveyor (RPLS) licensed by the TBPLS may legally perform and certify a land survey in Texas. This applies to boundary surveys, ALTA surveys, subdivision plats, elevation certificates, and most other survey types used in legal and real estate contexts.
A surveying intern or technician may assist under the direct supervision of a licensed RPLS, but the RPLS must review the work, take professional responsibility for it, and affix their seal and signature to the final document.
Practicing land surveying without an RPLS license is a violation of Texas Occupations Code Chapter 1071 and can result in criminal penalties. Any survey document not signed and sealed by an active RPLS will not be accepted by Texas courts, lenders, or title companies.
You can verify any surveyor's license status through the TBPLS at tbpls.texas.gov.
RPLS Licensing Requirements in Texas
Becoming an RPLS in Texas is a multi-year process that combines education, supervised experience, and examination:
- Education: A degree in surveying, geomatics, or a closely related field, or an equivalent combination of education and documented experience.
- Experience: A specified period of progressive experience working under the supervision of a licensed RPLS. The exact requirement depends on the applicant's educational background.
- Examinations: Candidates must pass the NCEES Fundamentals of Surveying (FS) exam to become a surveying intern, then pass the Principles and Practice of Surveying (PS) exam to qualify for full licensure.
- Continuing education: Texas RPLS licensees must complete continuing education requirements to renew their license. This keeps practitioners current with changes in technology, law, and professional standards.
The TBPLS also has authority to investigate complaints, conduct hearings, and impose disciplinary actions including license suspension or revocation for violations of professional standards.
The Right of Entry for Surveyors in Texas
Texas law gives licensed surveyors the right to enter private property to perform their work. This is sometimes called the right of entry or access right for surveyors, and it is grounded in Texas statutory law and long-standing case law.
A licensed RPLS and their field crew may enter private land, including fenced or posted property, to set or locate monuments and perform measurements related to a lawful survey. The property owner's prior consent is not required, though courteous practice is for surveyors to provide advance notice when practical.
The surveyor's right of entry comes with responsibilities. They must not cause unnecessary damage to property. They must close gates behind them on livestock operations. They must not damage crops, fences, or buildings. If damage does occur, the surveyor is liable for the cost of repair.
As a property owner, you cannot legally obstruct or interfere with a surveyor who is lawfully performing work on your property or an adjacent property. Obstruction can expose you to legal liability.
Corner Monuments: Your Legal Obligations
Survey corner monuments are the physical markers on the ground that define where property boundaries are located. They may be iron pins driven into the ground, concrete monuments, or other durable markers. In some cases, a survey calls for a fence corner, a tree, or a natural feature as a monument.
Texas law treats these monuments as legally significant objects. Removing, damaging, or destroying a survey monument is a criminal offense under the Texas Penal Code. This applies whether the monument is on your property, a neighbor's property, or public land. The prohibition protects the integrity of the land record system that everyone depends on.
If you discover that a monument on your property has been removed or destroyed, notify the surveyor who last surveyed the property (if known) and consider hiring an RPLS to locate and reset the corner. Resetting a monument requires research into the original survey record to confirm the correct location before a new marker can be placed.
Metes and Bounds vs. Platted Subdivisions
Texas uses two primary systems to legally describe real property:
Metes and Bounds
The metes-and-bounds system describes property using a series of courses (directions and distances) and monuments, starting from a specific point of beginning and returning to it. Texas has an extensive history of metes-and-bounds descriptions dating to Spanish and Mexican land grants and early Republic of Texas surveys. Many rural Texas properties still use these descriptions, which can be complex, ambiguous, or tied to monuments that no longer exist.
Platted Subdivisions
Newer residential and commercial developments in Texas generally use a platted subdivision system. A licensed RPLS prepares a subdivision plat that divides a tract into numbered lots and blocks, files it in the county deed records, and subsequent conveyances refer to lot and block numbers. This system is generally simpler to survey because the plat already establishes precise boundaries.
Many Texas counties have a mix of both systems. Understanding which applies to your property affects how complex a survey might be and why costs vary.
When Are Surveys Required by Law in Texas?
Texas law does not universally require a survey for every property transaction, but surveys are effectively required in several common situations:
- Federally backed mortgages: Lenders issuing FHA, VA, or conventional conforming loans typically require a survey as part of the closing process. The requirement comes from the lender, not from Texas state law, but it is nearly universal in practice.
- Subdivision of land: Texas Local Government Code requires a properly prepared and recorded plat before land can be divided into multiple lots for sale in most circumstances. A licensed RPLS must prepare this plat.
- New construction in flood zones: Many Texas municipalities and counties require an elevation certificate signed by an RPLS at substantial completion of a structure in a FEMA Special Flood Hazard Area. The FEMA Flood Map Service Center at msc.fema.gov identifies which properties are in designated flood zones.
- ALTA surveys for commercial transactions: Lenders and title companies financing commercial real estate almost always require an ALTA/NSPS survey meeting national standards. This is a contractual requirement embedded in loan and title insurance documents, not Texas statute.
- Floodplain development permits: Texas county and municipal floodplain administrators often require survey-based documentation before issuing permits for development in or near floodplains. The Texas General Land Office at glo.texas.gov maintains resources on coastal management and floodplain regulation.
Boundary Disputes Under Texas Law
When neighbors disagree about a property line, Texas courts have well-established rules for resolving the dispute. Texas courts apply a priority of calls doctrine to interpret conflicting deed descriptions. In general, courts give priority to: natural monuments, then artificial monuments, then adjoining boundaries, then distances, then directions, and finally area as a last resort.
This means that a fence post or an iron pin found in the ground can carry more legal weight in a Texas boundary dispute than the stated acreage on the deed. An experienced RPLS understands these rules and can research the historical deed chain, locate physical evidence on the ground, and provide expert testimony if a dispute goes to court.
Common resolution paths for Texas boundary disputes include:
- Commissioning a new survey and presenting the results to the neighbor, followed by negotiation
- Entering into an agreed boundary agreement, which can be recorded and becomes binding
- Mediation with the survey as evidence
- Litigation, where courts rely heavily on expert survey testimony
Resolving a boundary dispute starts with a survey. Courts will not accept unsupported claims about where a line falls.
Statute of Limitations on Survey-Related Claims
Texas has various statutes of limitations that can affect survey-related claims. Boundary disputes, trespass claims, and adverse possession claims each have their own limitations periods under Texas law. Adverse possession, for example, may allow a neighbor to claim legal title to land they have openly and continuously occupied for 10 or more years under certain conditions. If you believe a neighbor is encroaching on your property, getting a survey done and taking legal action promptly is important. Delays can affect your legal options.
Find a Licensed RPLS in Texas
Whether you need a survey for a real estate transaction, a boundary dispute, new construction, or simply to know where your property lines are, the right starting point is hiring a licensed Texas RPLS. Our directory lists verified RPLS professionals across Texas, organized by county and city. Search your area to find qualified surveyors, confirm their credentials, and request quotes. All listings in the directory carry verifiable TBPLS license information.