Galveston County property record for 643 7th St, San Leon, TX 77539
| Property Type | Misc Structure / Fixture |
|---|---|
| Details | 924 sqft · built 2012 |
| Lot Size | 0.146 acres (6,399 sqft) |
| Owner | 2 Owner Names on File |
| Tax Bill | $387 (2024) |
| Flood Zone | Zone AE (high risk) |
| APN | 6240-0109-0006-000 |
| Primary APN | 6240-0109-0006-000 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 924 sqft |
| Year Built | Built 2012 |
|---|---|
| Lot Area | 6,399 sqft (0.146 acres) |
| Account Number | R290763 |
|---|---|
| Street Address | 643 7TH ST |
| City | SAN LEON |
| State | TX |
| Zip | 77539-2788 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > Misc Structure / Fixture |
| Legal Description | ABST 10 A EDWARDS SUR LOTS 6 & 7 BLK 109 SAN LEON TOWNSITE |
| Legal Subdivision | SAN LEON |
| Legal Block | 109 |
| Legal Lot Number | 6,7 7 |
| Jurisdiction | GALVESTON TX |
| Township / Civil Division | TEXAS CITY-LEAGUE CITY |
| Census Block Group | 1 |
| Census Block | 1034 |
| Census Tract | 721800 |
Source: Galveston County assessment roll, as of July 25, 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 File |
|---|---|
| Mailing Address | PO BOX 602, BACLIFF, TX 77518-0602 |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Prior Sale | Oct 29, 1998 |
| Last Transfer Date | Jun 28, 2013 |
| Transfer Doc | 0000040487 |
| 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 | $21,139 (+44%) Land $58,240 Building $600 | $58,840 (+300.82%) Land $58,240 Building $600 | |
| 2024 | $387.00 (-2.76%) | ||
| 2023 | $14,680 Land $14,080 Building $600 | $14,680 Land $14,080 Building $600 | |
| 2018 | $398.00 |
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 AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 13.0 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 | Direct burnable vegetation at the parcel |
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 |
| RTA of America Fixed Wireless | 300 / 150 |
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