Brazoria County property record for 4521 Co Rd 502D, Sweeny, TX 77480
| Property Type | Single Family Home |
|---|---|
| Details | 6 ba · 2,436 sqft · built 1997 |
| Lot Size | 0.632 acres (27,573 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $2,282 (2024) |
| Flood Zone | Zone AE (high risk) |
| APN | 0085-0032-820 |
| Primary APN | 0085-0032-820 |
|---|---|
| Alternative APNs |
|
| Full Baths | 6 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 17 Plumbing Fixtures |
| Stories | 2 Stories |
| Building Area | 2,436 sqft Total Area |
| 1st Floor Area | 1,127 sqft |
| 2nd Floor Area | 1,309 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1997 |
|---|---|
| Effective Year Built | Effective 2000 |
| Exterior Material | Brick Veneer |
| Foundation Type | Slab (Mat/Raft) |
| Roof Material | Composition Shingle |
| Lot Area | 27,573 sqft (0.632 acres) |
| Garage Area | 1,074 sqft |
| Parking Spaces | 4 Parking Spaces |
| Porch | Open Porch |
|---|---|
| Porch Area | 158 sqft |
| Deck Area | 91 sqft |
| Patio Area | 91 sqft |
| Cooling System | Central |
|---|---|
| Heating Fuel | Electric |
| Account Number | R157168 |
|---|---|
| Street Address | 4521 COUNTY ROAD 502D |
| City | SWEENY |
| State | TX |
| Zip | 77480-8127 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BERNARD FOREST UNRCD PT LTS 18-19-20A3-20A7 CALLED LTS 120-W/2 LT 119 85 D MCCORMICK, ACRES 0.633 |
| Legal Subdivision | D MCCORMICK |
| Legal Lot Number | 18 19 |
| Jurisdiction | BRAZORIA TX |
| Township / Civil Division | BRAZORIA-WEST COLUMBIA |
| Census Block Group | 1 |
| Census Block | 1025 |
| Census Tract | 662700 |
4521 Co Rd 502D is owned and occupied by an individual who acquired it in August 2005.
Source: Brazoria County records, as of November 24, 2025
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | Co-owner on File |
| Mailing Address | 4521 COUNTY ROAD 502D, SWEENY, TX 77480-8127 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 19, 2005 |
| Deed Sale | Aug 19, 2005 |
| Deed Document Number | 05-048477 |
| Record Updated | Jun 8, 2026 |
Source: Brazoria County assessment roll, as of August 1, 2025
| Type | Name |
|---|---|
| State | Texas |
| County | Brazoria County |
| Unified School District | Sweeny Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $364,560 Land $43,010 Building $321,550 | $364,560 Land $43,010 Building $321,550 | |
| 2024 | $2,282.00 | ||
| 2023 | $396,090 Land $60,220 Building $335,870 | $396,090 Land $60,220 Building $335,870 | |
| 2018 | $4,018.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4521 Co Rd 502D in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective September 9, 2026 · 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 | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File median of 106 policies |
| Nearby Flood Policies | 106 in force |
| Nearby Flood Claims | 54 (1994–2021) |
| Claims Outside the SFHA | 21 of 54 |
| Most Recent Claim | Sep 2021 · 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.
Wildfire risk around 4521 Co Rd 502D is moderate, ranking above 64% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 64% of the US · above 51% of Texas |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 59 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| Skynet Fixed Wireless | 100 / 50 |
| Brazoria Telephone Company Cable · Fiber in parts of the area | 100 / 20 |
May also be available: Xfinity.
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