"Texas, often referred to as the Lone Star State, is a thriving hub for economic growth and innovation, making it an attractive destination for commercial real estate investment." - Chris Evans

What Is a Category 1A Survey—and When Do You Need One in Texas?

If you're working on a commercial transaction in Texas, chances are you’ve heard the term Category 1A survey—especially from title companies or attorneys. But what is it exactly, and when is it required?

At South Texas Surveying, we regularly perform Category 1A Land Title Surveys for commercial clients in Houston, Sugar Land, Katy, The Woodlands, and beyond. Here’s what you need to know.

What Is a Category 1A Survey?

A Category 1A survey is a detailed land title survey required by many Texas title companies and lenders during commercial real estate transactions. It’s governed by the Texas Society of Professional Surveyors (TSPS) and provides comprehensive information about:

• Property boundaries

• Easements and encroachments

• Improvements (buildings, fences, driveways)

• Access points and rights of way

• Utilities, visible evidence of use

• Zoning lines and setbacks (if requested)

It’s similar to an ALTA/NSPS survey but follows Texas-specific standards.

When Do You Need a Category 1A Survey?

You typically need a 1A survey when:

• Purchasing or refinancing commercial property

• Developing raw land for business use

• Working with a title company or lender that requires it for closing

• Resolving boundary disputes or easement issues

We see frequent demand for 1A surveys in areas like:

• Conroe and Magnolia – new business parks and industrial sites

• Midtown Houston – commercial infill and redevelopment

• Baytown – energy and logistics projects

• Pearland and Manvel – retail strip centers and pad sites

Why Title Companies Trust Category 1A Surveys

Category 1A surveys help title companies insure against risks like encroachments or access issues. They’re often used to:

• Support title insurance

• Reveal potential legal issues before closing

• Assist in zoning compliance or permitting

• Clarify boundaries in areas with outdated or missing plats

For deals that involve complex ownership, multiple parcels, or shared access agreements, a 1A survey brings clarity and protects all parties involved.

Choose a Surveyor Who Knows the Process

Category 1A surveys require precision, attention to detail, and a deep understanding of title company requirements. At South Texas Surveying, we work closely with attorneys, brokers, and title professionals across the Houston area to keep deals on track and closings smooth.

Whether you’re developing in Spring, closing on a retail center in Pasadena, or refinancing an industrial property in Stafford, we’re ready to deliver.