Galveston County property record for 642 3rd St, San Leon, TX 77539 · Last verified November 2025
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,375 sqft · built 1998 |
| Lot Size | 0.146 acres (6,399 sqft) |
| Owner | Owner Name on File |
| Tax Bill | $1,817 (2024) |
| Flood Zone | Zone AE (high risk) |
| APN | 6240-0106-0043-000 |
| Primary APN | 6240-0106-0043-000 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,375 sqft Living Area |
| 1st Floor Area | 1,223 sqft |
| Flooring | Tile |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1998 |
|---|---|
| Architectural Style | Conventional |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Foundation Type | Pier/Post & Beam |
| Roof Material | Composition Shingle |
| Lot Area | 6,399 sqft (0.146 acres) |
| Garage Type | Detached |
| Garage Area | 480 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 228 sqft |
| Utility Building | 168 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R150482 |
|---|---|
| Street Address | 642 3RD ST |
| City | SAN LEON |
| State | TX |
| Zip | 77539-2448 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ABST 10 A EDWARDS SUR LOTS 43 & 44 BLK 106 SAN LEON TOWNSITE |
| Legal Subdivision | SAN LEON |
| Legal Block | 106 |
| Legal Lot Number | 43,44 44 |
| Jurisdiction | GALVESTON TX |
| Township / Civil Division | TEXAS CITY-LEAGUE CITY |
| Census Block Group | 1 |
| Census Block | 1021 |
| Census Tract | 721800 |
Source: Galveston County records · APN 6240-0106-0043-000
Assessment roll updated July 25, 2025 · Last verified November 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Owner Name on File |
|---|---|
| Mailing Address | 642 3RD ST, SAN LEON, TX 77539-2448 |
| Occupancy | Owner Occupied |
| Last Sale | May 14, 2014 |
|---|---|
| Deed Sale | May 14, 2014 |
| Prior Sale | Jun 02, 2004 |
| Deed Document Number | 2014026395 |
| Record Updated | Jun 08, 2026 |
Source: Galveston County records · Assessment roll updated July 25, 2025 · Last verified November 2025
| Type | Name |
|---|---|
| State | Texas |
| County | Galveston County |
| Unified School District | Dickinson Independent School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $196,868 (-39.53%) Land $72,966 Building $164,201 | $237,167 (-27.16%) Land $72,966 Building $164,201 | |
| 2024 | $1,817.00 (-36.45%) | ||
| 2023 | $325,580 Land $17,920 Building $307,660 | $325,580 Land $17,920 Building $307,660 | |
| 2018 | $2,859.00 |
Source: FEMA National Flood Hazard Layer, Galveston County (48167C), updated June 28, 2024 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 481677218001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone AE |
|---|---|
| Special Flood Hazard Area | Yes |
| Flood Hazard | High |
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 12.0 ft |
| Flood Insurance Requirement | Required (federally backed mortgages) |
| Flood Insurance Cost | Premium on Record median of 181 individual NFIP policies nearby |
| 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 Storm |
|
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 300 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Frontier | Fiber | 7,000 / 7,000 |
| Xfinity | Cable | 2,000 / 250 |
| RTA of America | Fixed Wireless (unlicensed) | 300 / 150 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
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