Harris County property record for 500 S Walnut St, Tomball, TX 77375
| Property Type | Retail Stores (Personal Services, Photography, Travel) |
|---|---|
| Details | 1,320 sqft · built 1950 |
| Lot Size | 0.186 acres (8,080 sqft) |
| Owner | Company Name on File |
| Tax Bill | $3,132 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 129-956-001-0001 |
| Primary APN | 129-956-001-0001 |
|---|---|
| Alternative APN |
|
| Building Area | 1,320 sqft Gross Area |
|---|---|
| 1st Floor Area | 1,320 sqft |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1970 |
| Exterior Material | Combination |
| Construction Type | Wood |
| Fire Resistance | Wood or Wood & Steel Frame |
| Lot Area | 8,080 sqft (0.186 acres) |
| Porch | Open Porch |
| Porch Area | 822 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Account Number | 1299560010001 |
|---|---|
| Street Address | 500 S WALNUT ST |
| City | TOMBALL |
| State | TX |
| Zip | 77375-6664 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Retail Stores (Personal Services, Photography, Travel) |
| Legal Description | LT 1 BLK 1 TREMBLEY ACRES |
| Legal Subdivision | TREMBLEY ACRES |
| Legal Block | 1 |
| Legal Lot Number | 1 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | NORTHWEST HARRIS |
| Census Block Group | 3 |
| Census Block | 3019 |
| Census Tract | 555404 |
500 S Walnut St, a commercial property, is owned by a company that acquired it in November 2011.
Source: Harris County records, as of September 29, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 16906 MARKRIDGE DR, SPRING, TX 77379-4390 |
| Owner Type | Company |
| Vesting | Company |
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 | Name on Deed |
|---|---|
| Last Sale | Nov 21, 2011 |
| Deed Sale | Nov 21, 2011 |
| Prior Sale | Jun 28, 2006 · Amount on File |
| Deed Document Number | 2011489476 |
| Deed Book / Page | 7990 / 1586 |
| Prior Transfer Date | Jun 27, 2006 |
| Prior Transfer Doc | 000Z410662 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 500 S Walnut St was $3,132, up 96.9% from the year before.
Source: Harris County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Municipality | Tomball City |
| Unified School District | Tomball Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $191,636 (+36.95%) Land $96,960 Building $94,676 | $191,636 (+36.95%) Land $96,960 Building $94,676 | |
| 2025 | $3,132.00 (+96.86%) | $139,930 Land $48,480 Building $91,450 | $139,930 Land $48,480 Building $91,450 |
| 2024 | $1,591.00 | ||
| 2023 | $136,151 Land $48,480 Building $87,671 | $136,151 Land $48,480 Building $87,671 | |
| 2022 | $1,396.00 | ||
| 2020 | $1,015.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 500 S Walnut St in Zone X, an area of minimal flood risk, though there have been 7 flood claims nearby since 2016.
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 55 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 55 in force |
| Nearby Flood Claims | 7 (2016–2024) |
| Claims Outside the SFHA | 7 of 7 |
| Most Recent Claim | May 2024 · Severe Storms, Straight-line Winds, Tornadoes, And Flooding |
| 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 500 S Walnut St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.8% of the US · lower than 99.8% of Texas |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 TOMBALL serves 17,532 people · EPA ID TX1010026 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jun 2024 |
| Lead | 14 ppb (2024–2026) 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 181 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
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