Harris County property record for 18507 Willow Moss Dr, Katy, TX 77449
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,496 sqft · built 1984 |
| Lot Size | 0.142 acres (6,200 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $85,500 (Oct 2006) |
| Tax Bill | $4,484 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 115-760-005-0002 |
| Primary APN | 115-760-005-0002 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,496 sqft Living Area |
| 1st Floor Area | 1,496 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1984 |
|---|---|
| Effective Year Built | Effective 1984 |
| Architectural Style | Traditional |
| Exterior Material | Brick |
| Construction Type | Frame |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 6,200 sqft (0.142 acres) |
| View / Lot | Neighborhood |
| Garage Area | 399 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Concrete/Masonry Porch |
| Porch Area | 24 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 1157600050002 |
|---|---|
| Street Address | 18507 WILLOW MOSS DR |
| City | KATY |
| State | TX |
| Zip | 77449-4400 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 2 BLK 5 AUTUMN RUN SEC 3 |
| Legal Subdivision | AUTUMN RUN SEC 3 |
| Legal Block | 5 |
| Legal Lot Number | 2 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 542107 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 18507 WILLOW MOSS DR, KATY, TX 77449-4400 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 12, 2006 · Amount on Record |
| Deed Sale | Oct 12, 2006 · Amount on Record |
| Prior Sale | May 17, 2006 · Amount on Record |
| Deed Document Number | 2006117716 |
| Deed Book / Page | 3103 / 864 |
| Prior Transfer Date | May 2, 2006 |
| Prior Transfer Doc | 000Z307874 |
| Record Updated | Oct 29, 2026 |
Source: Harris County assessment roll, as of September 29, 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 |
|---|---|---|---|
| 2026 | $199,329 (+2.26%) Land $51,480 Building $147,849 | $199,329 (+2.26%) Land $51,480 Building $147,849 | |
| 2025 | $4,484.00 (+206.49%) | $194,920 (-2.91%) Land $51,480 Building $143,440 | $194,920 (-2.91%) Land $51,480 Building $143,440 |
| 2024 | $1,463.00 (+6.09%) | ||
| 2023 | $200,766 Land $51,480 Building $149,286 | $200,766 Land $51,480 Building $149,286 | |
| 2022 | $1,379.00 (+37.9%) | ||
| 2020 | $1,000.00 |
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 |
|---|
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 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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