Galveston County property record for 637 3rd St, San Leon, TX 77539
| Property Type | Single Family Home |
|---|---|
| Details | 2,100 sqft · built 2003 |
| Lot Size | 0.137 acres (5,998 sqft) |
| Owner | 2 Owner Names on Record |
| Tax Bill | $12,500 (2024) |
| Flood Zone | Zone VE (high risk) |
| APN | 6240-0105-0004-000 |
| Primary APN | 6240-0105-0004-000 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 2,100 sqft Living Area |
| 1st Floor Area | 2,100 sqft |
| Interior Walls | Wallboard/Drywall |
| Elevator | Elevator |
| Year Built | Built 2003 |
|---|---|
| Architectural Style | Conventional |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Foundation Type | Pile |
| Roof Material | Composition Shingle |
| Lot Area | 5,998 sqft (0.137 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 7 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 280 sqft |
| Storage Building | 410 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R150456 |
|---|---|
| Street Address | 637 3RD ST |
| City | SAN LEON |
| State | TX |
| Zip | 77539-2449 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ABST 10 A EDWARDS SUR LOTS 4,5 & ADJ ABDN ALLEY BLK 105 SAN LEON TOWNSITE |
| Legal Subdivision | SAN LEON |
| Legal Block | 105 |
| Legal Lot Number | 4,5 5 |
| Jurisdiction | GALVESTON TX |
| Township / Civil Division | TEXAS CITY-LEAGUE CITY |
| Census Block Group | 1 |
| Census Block | 1019 |
| Census Tract | 721800 |
Source: Galveston County records, as of November 12, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Owner Names on Record |
|---|---|
| Mailing Address | 5480 N INTERSTATE HIGHWAY 45, ENNIS, TX 75119-0913 |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 22, 2009 |
| Deed Sale | May 22, 2009 |
| Deed Document Number | 2009027411 |
| Record Updated | Jun 8, 2026 |
Source: Galveston County assessment roll, as of July 25, 2025
| Type | Name |
|---|---|
| State | Texas |
| County | Galveston County |
| Unified School District | Dickinson Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $518,017 (-14.4%) Land $150,000 Building $368,017 | $518,017 (-14.4%) Land $150,000 Building $368,017 | |
| 2024 | $12,500.00 (+25.87%) | ||
| 2023 | $605,150 Land $69,000 Building $536,150 | $605,150 Land $69,000 Building $536,150 | |
| 2018 | $9,931.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective June 28, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone VE high risk · coastal, wave action |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 17.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 181 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 181 in force |
| Nearby Flood Claims | 496 (1979–2024) |
| Claims Outside the SFHA | 175 of 496 |
| Most Recent Claim | Jul 2024 · rainfall accumulation |
| Claims by Event |
|
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.3% of Texas |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | SAN LEON MUD serves 11,622 people · EPA ID TX0840063 |
|---|---|
| Water Source | Purchased surface water from GULF COAST WATER AUTHORITY TX CITY |
| Last State Inspection | Jan 2024 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 6 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 300 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Xfinity Cable | 2,000 / 250 |
| Rural Telecommunications of America Fixed Wireless | 300 / 150 |
5G (outdoors only) and 4G LTE
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