Galveston County property record for 645 3rd St, San Leon, TX 77539
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 830 sqft · built 1995 |
| Lot Size | 0.093 acres (4,082 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $7,215 (2024) |
| Flood Zone | Zone VE (high risk) |
| APN | 6240-0105-0001-000 |
| Primary APN | 6240-0105-0001-000 |
|---|---|
| Alternative APN |
|
| Full Baths | 1 Bath |
|---|---|
| Stories | 1 Story |
| Building Area | 830 sqft Living Area |
| 1st Floor Area | 830 sqft |
| Flooring | Vinyl/Resilient |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1995 |
|---|---|
| Architectural Style | Conventional |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Foundation Type | Pile |
| Roof Material | Composition Shingle |
| Lot Area | 4,082 sqft (0.093 acres) |
| Garage Type | Mixed |
| Garage Area | 830 sqft |
| Parking Spaces | 5 Parking Spaces |
| Porch | Open Porch |
|---|---|
| Porch Area | 140 sqft |
| Storage Building | 48 sqft |
| Boat Access | Boat Access |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R150454 |
|---|---|
| Street Address | 645 3RD ST |
| City | SAN LEON |
| State | TX |
| Zip | 77539 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ABST 10 A EDWARDS SUR LOT 1 & S 23 FT OF LOT 2 BLK 105 SAN LEON TOWNSITE |
| Legal Subdivision | SAN LEON |
| Legal Block | 105 |
| Legal Lot Number | 1 |
| Jurisdiction | GALVESTON TX |
| Township / Civil Division | TEXAS CITY-LEAGUE CITY |
| Census Block Group | 1 |
| Census Block | 1019 |
| Census Tract | 721800 |
Source: Galveston County records · APN 6240-0105-0001-000
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 | 2 Individual Names on File |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 1315 SUE BARNETT DR, HOUSTON, TX 77018-4423 |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Nov 19, 2002 |
| Deed Sale | Nov 19, 2002 |
| Deed Document Number | 2002068498 |
| 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 | $316,440 (+15.56%) Land $102,000 Building $214,440 | $316,440 (+15.56%) Land $102,000 Building $214,440 | |
| 2024 | $7,215.00 (+97.78%) | ||
| 2023 | $273,826 Land $46,920 Building $226,906 | $273,826 Land $46,920 Building $226,906 | |
| 2018 | $3,648.00 |
Source: FEMA National Flood Hazard Layer as of June 28, 2024 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 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 |
|
| 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 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 as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Xfinity Cable | 2,000 / 250 |
| RTA of America Fixed Wireless | 300 / 150 |
Based on FCC filings for 300 locations within half a mile of this property.
5G (outdoors only) and 4G LTE
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | SAN LEON MUD serves 11,622 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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