Harris County property record for 21751 Clay Rd, Katy, TX 77449
| Property Type | Service Station (Full Service) |
|---|---|
| Details | 4,940 sqft · built 2007 |
| Lot Size | 1.41 acres (61,507 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $47,394 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 130-405-001-0001 |
| Primary APN | 130-405-001-0001 |
|---|---|
| Alternative APN |
|
| Building Area | 4,940 sqft Gross Area |
|---|---|
| 1st Floor Area | 4,940 sqft |
| Year Built | Built 2007 |
|---|---|
| Effective Year Built | Effective 2007 |
| Exterior Material | Concrete Block |
| Construction Type | Masonry / Concrete Block |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 61,507 sqft |
| View / Lot | Alley/Corner |
| Canopy | 5,518 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Account Number | 1304050010001 |
|---|---|
| Street Address | 21751 CLAY RD |
| City | KATY |
| State | TX |
| Zip | 77449-0814 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Service Station (Full Service) |
| Legal Description | RES A BLK 1 MASON SUSSER |
| Legal Subdivision | MASON SUSSER |
| Legal Block | 1 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 542302 |
Source: Harris County records, as of September 29, 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 | PO BOX 9036, CORPUS CHRISTI, TX 78469-9036 |
| Owner Type | Company |
| Vesting | Partnership |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 10, 2008 |
| Deed Sale | Apr 10, 2008 |
| Prior Sale | Apr 10, 2008 |
| Deed Document Number | 2008179225 |
| Deed Book / Page | 5566 / 249 |
| Last Transfer Date | Oct 7, 2015 |
| Transfer Doc | 0000015920 |
| Record Updated | Oct 29, 2026 |
Source: Harris County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Municipality | Houston City |
| Unified School District | Katy Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,919,826 (+4.15%) Land $922,605 Building $997,221 | $1,919,826 (+4.15%) Land $922,605 Building $997,221 | |
| 2025 | $47,394.00 (+50.28%) | $1,843,404 (+6.48%) Land $922,605 Building $920,799 | $1,843,404 (+6.48%) Land $922,605 Building $920,799 |
| 2024 | $31,538.00 (+3.83%) | ||
| 2023 | $1,731,250 Land $922,605 Building $808,645 | $1,731,250 Land $922,605 Building $808,645 | |
| 2022 | $30,374.00 (+0.92%) | ||
| 2020 | $30,096.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 |
|---|---|
| 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 37 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 37 in force |
| Nearby Flood Claims | 3 (2017) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Aug 2017 · Hurricane Harvey |
| 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 | Low lower than 80% of the US · lower than 94% of Texas |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | HARRIS COUNTY MUD 71 serves 17,079 people · EPA ID TX1011823 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2025 |
| Lead | 4 ppb (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 584 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 |
May also be available: Spectrum, T-Mobile.
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