Harris County property record for 18439 N Willow Bluff Rd, Katy, TX 77449
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,827 sqft · built 1991 |
| Lot Size | 0.148 acres (6,458 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $6,126 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 115-971-005-0020 |
| Primary APN | 115-971-005-0020 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 11 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,827 sqft Living Area |
| 1st Floor Area | 1,827 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1991 |
|---|---|
| Effective Year Built | Effective 1991 |
| Architectural Style | Traditional |
| Exterior Material | Brick Veneer |
| Construction Type | Brick |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 6,458 sqft (0.148 acres) |
| View / Lot | Neighborhood |
| Garage Area | 441 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Frame Porch |
| Porch Area | 184 sqft |
| Patio Area | 641 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 1159710050020 |
|---|---|
| Street Address | 18439 N WILLOW BLUFF RD |
| City | KATY |
| State | TX |
| Zip | 77449-8410 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 20 BLK 5 BRENWOOD SEC 1 2ND PAR R/P |
| Legal Subdivision | BRENWOOD SEC 1 2ND PAR R/P |
| Legal Block | 5 |
| Legal Lot Number | 20 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 542103 |
18439 N Willow Bluff Rd is owned and occupied by an individual who acquired it in August 2014.
Source: Harris County records, as of September 29, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 18439 N WILLOW BLUFF RD, KATY, TX 77449-8410 |
| 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 | Name on Deed |
|---|---|
| Last Sale | Aug 6, 2014 |
| Deed Sale | Aug 6, 2014 |
| Prior Sale | Mar 2, 2006 · Amount on File |
| Deed Document Number | 2014347317 |
| Prior Transfer Date | Feb 24, 2006 |
| Prior Transfer Doc | 000Z125264 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 18439 N Willow Bluff Rd was $6,126, up 200.7% from the year before.
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 | $275,134 (+2.82%) Land $54,545 Building $220,589 | $275,134 (+2.82%) Land $54,545 Building $220,589 | |
| 2025 | $6,126.00 (+200.74%) | $267,589 Land $54,545 Building $213,044 | $267,589 Land $54,545 Building $213,044 |
| 2024 | $2,037.00 | ||
| 2023 | $260,000 Land $54,545 Building $205,455 | $260,000 Land $54,545 Building $205,455 | |
| 2022 | $1,786.00 | ||
| 2020 | $1,470.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 18439 N Willow Bluff Rd in Zone X, an area of minimal flood risk.
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 29 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 29 in force |
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 18439 N Willow Bluff Rd 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 | HARRIS COUNTY MUD 127 serves 5,247 people · EPA ID TX1012229 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Sep 2024 |
| Lead | Under 1 ppb (2022–2024) 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 745 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 |
May also be available: Spectrum, T-Mobile.
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