Home / Services / Survey / Galveston, TX
Galveston, Texas
Land Surveying in Galveston, TX
Elevation rules everything on the island. Flood insurance, finished floor requirements, windstorm compliance, and simple buildability all hang on heights measured against the right datum, on ground that subsidence and sea level have both been moving. We verify vertical control against current published values first, then deliver elevation certificates, boundary and ALTA surveys through Galveston's dense and historic lot fabric, topographic surveys for design, construction staking for elevated coastal structures, and as-builts at closeout. Island boundary work has its own texture, original townsite lots, seawall and beachfront lines, and state-owned submerged land boundaries, and we treat those edges with the care their legal weight demands.
Beachfront boundaries on Galveston involve public beach easements and state open-beach doctrine lines that move with the vegetation line; where private land ends near the Gulf is a legal determination, not a visual one.
- Boundary and title surveys for acquisition and permitting
- Topographic surveys for civil design
- Construction staking: building corners, utilities, paving, and grades
- As-built surveys for closeout and conveyance
FAQ · Galveston
Why does my elevation certificate differ from the old one?
Datums and maps have moved even where the house has not. Updated FEMA mapping, datum conversions, and regional subsidence all shift the numbers, and the current certificate reflects the reference frame insurers actually use today.
How close to the beach can I build?
That line is set by public beach easements and state rules keyed to the natural vegetation line, and it migrates after storms. The survey establishes where the controlling line currently falls, which is the only version that matters for permitting.
Scheduling & proposals
Need land surveying in Galveston?
Call for same-day dispatch questions, or send project documents for a written proposal.