Harris County property record for 510 Grantham Rd, Baytown, TX 77521 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,738 sqft · built 1960 |
| Lot Size | 0.166 acres (7,245 sqft) |
| Owner | Individual Name on File |
| Last Sale | $72,200 (Aug 2000) |
| Tax Bill | $367 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 091-567-000-0032 |
| Primary APN | 091-567-000-0032 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,738 sqft Living Area |
| 1st Floor Area | 1,738 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1960 |
| Architectural Style | Traditional |
| Exterior Material | Brick Veneer |
| Construction Type | Brick |
| Lot Area | 7,245 sqft (0.166 acres) |
| View / Lot | Neighborhood |
| Garage Area | 399 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Open Frame Porch |
| Porch Area | 1,928 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0915670000032 |
|---|---|
| Street Address | 510 GRANTHAM RD |
| City | BAYTOWN |
| State | TX |
| Zip | 77521-4225 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | W 61 FT OF LT 32 & E 8 FT OF LT 33 BLK 8 GLEN ARBOR SEC 5 |
| Legal Subdivision | GLEN ARBOR SEC 5 |
| Legal Block | 8 |
| Legal Lot Number | 32,33 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | BAYTOWN |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 253700 |
Source: Harris County records · APN 091-567-000-0032
Assessment roll updated May 26, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 510 GRANTHAM RD, BAYTOWN, TX 77521-4225 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 15, 2000 · Amount on Record |
| Deed Sale | Aug 15, 2000 · Amount on Record |
| Deed Document Number | 2000566432 |
| Deed Book / Page | 53407 / 2663 |
| Prior Transfer Date | Oct 19, 1995 |
| Prior Transfer Doc | 0000729810 |
| Record Updated | Sep 20, 2026 |
Source: Harris County records · Assessment roll updated May 26, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Texas |
| Municipality | Baytown City |
| County | Harris County |
| Unified School District | Goose Creek Consolidated 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 | $367.00 (-63%) Homeowner's exemption | $201,936 (-1.34%) Land $36,680 Building $165,256 | $201,936 (-1.34%) Land $36,680 Building $165,256 |
| 2024 | $992.00 (+13.24%) | ||
| 2023 | $204,682 Land $36,680 Building $168,002 | $204,682 Land $36,680 Building $168,002 | |
| 2022 | $876.00 (+30.75%) | ||
| 2020 | $670.00 |
Source: FEMA National Flood Hazard Layer, Harris County (48201C), updated May 17, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 482012537001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 7 in force |
| Nearby Flood Claims | 20 (1979–2017) |
| Claims Outside the SFHA | 19 of 20 |
| Most Recent Claim | Aug 2017, other causes, Hurricane Harvey |
| Claims By Storm |
|
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| 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, availability as of December 31, 2025 · Published October 2026 · based on 492 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Frontier | Fiber | 7,000 / 7,000 |
| Lyte Fiber | Fiber | 2,500 / 2,500 |
| Xfinity | Cable | 2,000 / 2,000 |
| Verizon | Fixed Wireless | 300 / 20 |
| AT&T | Fixed Wireless | 100 / 20 |
May also be available at this address: T-Mobile USA, Xfinity, Hotwire Communications. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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