Brazoria County property record for 7718 Co Rd 171, Alvin, TX 77511
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 1,556 sqft · built 1978 |
| Lot Size | 0.23 acres (10,019 sqft) |
| Owner | Company Name on Record |
| Last Sale | $159,400 (May 2021) |
| Tax Bill | $436 (2024) |
| Flood Zone | Zone X (moderate risk) |
| APN | 0037-0150-001 |
| Primary APN | 0037-0150-001 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1 Bath |
|---|---|
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 1,556 sqft Living Area |
| 1st Floor Area | 1,556 sqft |
| Flooring | Tile |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1978 |
| Exterior Material | Brick |
| Construction Type | Frame |
| Foundation Type | Slab (Mat/Raft) |
| Roof Material | Composition Shingle |
| Lot Area | 10,019 sqft (0.23 acres) |
| View / Lot | Front |
| Garage Area | 380 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 12 sqft |
| Cooling System | Central |
|---|---|
| Heating Fuel | Electric |
| Sewer | Septic |
| Water Source | Well |
| Street Address | 7718 COUNTY ROAD 171 |
|---|---|
| City | ALVIN |
| State | TX |
| Zip | 77511-9026 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 0167 |
| Legal Description | A0037 S F AUSTIN TRACT 58D3B ACRES .23 |
| Legal Subdivision | S F AUSTIN |
| Legal Tract | 58D3B |
| Jurisdiction | BRAZORIA TX |
| Township / Civil Division | ALVIN-PEARLAND |
| Census Block Group | 1 |
| Census Block | 1034 |
| Census Tract | 661602 |
Source: Brazoria County records, as of April 17, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 18214 UPPER BAY RD, 580592, HOUSTON, TX 77058-1800 |
| Owner Type | Company |
| Vesting | Limited Liability Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 19, 2021 · Amount on Record |
| Deed Sale | May 19, 2021 · Amount on Record |
| Prior Sale | Sep 20, 2019 |
| Deed Document Number | 202132807 |
| Prior Transfer Date | May 17, 2021 |
| Prior Transfer Doc | 0000032807 |
| Record Updated | Oct 29, 2026 |
Source: Brazoria County assessment roll, as of February 18, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Brazoria County |
| Unified School District | Alvin Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $30,160 (-59.77%) Land $11,040 Building $19,120 | $30,160 (-59.77%) Land $11,040 Building $19,120 | |
| 2024 | $436.00 (+169.14%) | ||
| 2023 | $74,960 Land $8,280 Building $66,680 | $74,960 Land $8,280 Building $66,680 | |
| 2018 | $162.00 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
Source: FEMA National Flood Hazard Layer, effective September 9, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 111 policies |
| Nearby Flood Policies | 111 in force |
| Nearby Flood Claims | 122 (1979–2019) |
| Claims Outside the SFHA | 50 of 122 |
| Most Recent Claim | May 2019 · other causes |
| 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 | Moderate above 68% of the US · above 57% of Texas |
|---|---|
| Wildfire Likelihood | 0.3% annual chance |
| Exposure | Direct burnable vegetation |
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 | WEYBRIDGE SUBDIVISION WATER SYSTEM private · serves 120 people · EPA ID TX0200019 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Dec 2023 |
| Lead | 3 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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.
Source: FCC Broadband Data Collection, based on 83 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ezee Fiber Fiber | 8,000 / 8,000 |
| Xfinity Cable | 2,000 / 250 |
| Skynet Fixed Wireless | 100 / 50 |
May also be available: AT&T, Rise Broadband, Verizon.
5G and 4G LTE (outdoors only)
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