Harris County property record for 18503 Willow Moss Dr, Katy, TX 77449
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,254 sqft · built 1984 |
| Lot Size | 0.191 acres (8,319 sqft) |
| Owner | Company Name on File |
| Tax Bill | $4,159 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 115-760-005-0001 |
| Primary APN | 115-760-005-0001 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,254 sqft Living Area |
| 1st Floor Area | 1,254 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1984 |
|---|---|
| Effective Year Built | Effective 1984 |
| Architectural Style | Traditional |
| Exterior Material | Brick |
| Construction Type | Frame |
| Lot Area | 8,319 sqft (0.191 acres) |
| View / Lot | Neighborhood |
| Garage Area | 380 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Concrete/Masonry Porch |
| Porch Area | 40 sqft |
| Shed | 1 Shed |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 1157600050001 |
|---|---|
| Street Address | 18503 WILLOW MOSS DR |
| City | KATY |
| State | TX |
| Zip | 77449-4400 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 1 BLK 5 AUTUMN RUN SEC 3 |
| Legal Subdivision | AUTUMN RUN SEC 3 |
| Legal Block | 5 |
| Legal Lot Number | 1 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 542107 |
Source: Harris County assessment roll, as of May 26, 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 File |
|---|---|
| Mailing Address | 7702 BRAESRIDGE CT, HOUSTON, TX 77071-1810 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 19, 2025 |
| Deed Sale | Nov 19, 2025 |
| Prior Sale | May 8, 2001 · Amount on Record |
| Deed Document Number | 2025459215 |
| Record Updated | Sep 20, 2026 |
Source: Harris County assessment roll, as of May 26, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Unified School District | Cypress-Fairbanks Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,159.00 (+0.6%) | $180,791 (-2.77%) Land $53,959 Building $126,832 | $180,791 (-2.77%) Land $53,959 Building $126,832 |
| 2024 | $4,134.00 (+223.73%) | ||
| 2023 | $185,950 Land $53,959 Building $131,991 | $185,950 Land $53,959 Building $131,991 | |
| 2022 | $1,277.00 (+37.31%) | ||
| 2020 | $930.00 |
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 31 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 31 in force |
| Nearby Flood Claims | 2 (2016–2017) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Aug 2017 · Hurricane Harvey |
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 | Not rated no burnable land within ember reach |
|---|
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | HARRIS COUNTY MUD 144 serves 3,219 people · EPA ID TX1010923 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Sep 2024 |
| Lead | 35 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Corrosion control Oct 2024 |
| Monitoring and Reporting | 1 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 544 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
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