Galveston County property record for 317 Ave A, San Leon, TX 77539
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 2,550 sqft · built 2023 |
| Lot Size | 0.183 acres (7,965 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $10,147 (2024) |
| Flood Zone | Zone AE (high risk) |
| APN | 6240-0019-0019-000 |
| Primary APN | 6240-0019-0019-000 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 2,550 sqft Living Area |
| 1st Floor Area | 2,352 sqft |
| 2nd Floor Area | 198 sqft |
| Flooring | Carpet |
| Year Built | Built 2023 |
|---|---|
| Effective Year Built | Effective 2023 |
| Architectural Style | Conventional |
| Exterior Material | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 7,965 sqft (0.183 acres) |
| View / Lot | Waterfront |
| Parking Spaces | 8 Parking Spaces |
| Porch | Open Porch |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Street Address | 317 AVENUE A |
|---|---|
| City | SAN LEON |
| State | TX |
| Zip | 77539-7916 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ABST 10 A EDWARDS SUR LOTS 19 & 20 BLK 19 SAN LEON TOWNSITE |
| Legal Subdivision | SAN LEON |
| Legal Block | 19 |
| Legal Lot Number | 19,20 |
| Jurisdiction | GALVESTON TX |
| Township / Civil Division | TEXAS CITY-LEAGUE CITY |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 721800 |
Source: Galveston County records · APN 6240-0019-0019-000
Assessment roll updated September 2, 2025 · Last verified May 2026
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 |
|---|---|
| Mailing Address | PO BOX 8692, BACLIFF, TX 77518-8692 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Nov 21, 2022 |
| Deed Sale | Nov 21, 2022 |
| Deed Document Number | 202271552 |
| Record Updated | Jun 08, 2026 |
Source: Galveston County records · Assessment roll updated September 2, 2025 · Last verified May 2026
| 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 | $582,365 (+1,024.91%) Land $123,460 Building $458,905 | $582,365 (+1,024.91%) Land $123,460 Building $458,905 | |
| 2024 | $10,147.00 (+1,345.44%) | ||
| 2023 | $51,770 Land $51,770 | $51,770 Land $51,770 | |
| 2018 | $702.00 |
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 AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 12.0 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 | Not rated no burnable land within 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 186 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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