Harris County property record for 511 Walton St, Houston, TX 77009
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,036 sqft · built 1920 |
| Lot Size | 0.115 acres (5,000 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $925,000 (Feb 1999) |
| Tax Bill | $449 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 033-077-000-0013 |
| Primary APN | 033-077-000-0013 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,036 sqft Living Area |
| 1st Floor Area | 1,036 sqft |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Architectural Style | Traditional |
| Exterior Material | Asbestos |
| Foundation Type | Raised |
| Lot Area | 5,000 sqft (0.115 acres) |
| View / Lot | Neighborhood |
| Garage Type | Detached |
| Garage Area | 320 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Frame Porch |
| Porch Area | 112 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0330770000013 |
|---|---|
| Street Address | 511 WALTON ST |
| City | HOUSTON |
| State | TX |
| Zip | 77009-4553 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 13 BLK 11 BROOKE SMITH |
| Legal Subdivision | BROOKE SMITH |
| Legal Block | 11 |
| Legal Lot Number | 13 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 1 |
| Census Block | 1018 |
| Census Tract | 511600 |
511 Walton St is owned and occupied by two individuals who bought it in February 1999.
Source: Harris County records, as of September 29, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 511 WALTON ST, HOUSTON, TX 77009-4553 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 1, 1999 · Amount on File |
| Deed Sale | Feb 1, 1999 · Amount on File |
| Prior Sale | Jan 28, 1999 |
| Deed Document Number | 1999521232 |
| Deed Book / Page | 52365 / 445 |
| Prior Transfer Date | Jan 29, 1999 |
| Prior Transfer Doc | 0000521232 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 511 Walton St was $449 with a homeowner's exemption, down 62% from the year before.
Source: Harris County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Municipality | Houston City |
| Unified School District | Houston Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $345,447 (-2.42%) Land $325,000 Building $20,447 | $345,447 (-2.42%) Land $325,000 Building $20,447 | |
| 2025 | $449.00 (-62.05%) Homeowner's exemption | $354,000 Land $300,000 Building $54,000 | $354,000 Land $300,000 Building $54,000 |
| 2024 | $1,183.00 | ||
| 2023 | $355,100 Land $300,000 Building $55,100 | $355,100 Land $300,000 Building $55,100 | |
| 2022 | $4,221.00 | ||
| 2020 | $4,523.00 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 511 Walton St in Zone X, an area of minimal flood risk, though there have been 25 flood claims nearby since 1979.
Source: FEMA National Flood Hazard Layer, effective May 17, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 42 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 42 in force |
| Nearby Flood Claims | 25 (1979–2019) |
| Claims Outside the SFHA | 24 of 25 |
| Most Recent Claim | Sep 2019 · Tropical Storm Imelda |
| 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.
The area around 511 Walton St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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 | CITY OF HOUSTON serves 2,970,543 people · EPA ID TX1010013 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Oct 2025 |
| Lead | 5 ppb (2024) action level 15 ppb |
| Water Quality | Turbidity resolved · May 2025 |
|---|---|
| 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 726 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 2,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| T-Mobile Fixed Wireless | 100 / 20 |
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