Harris County property record for 3831 Willow Stone Ct, Katy, TX 77449
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 2.5 ba · 3,875 sqft · built 2002 |
| Lot Size | 0.158 acres (6,900 sqft) |
| Owner | Individual Name on File |
| Last Sale | $319,865 (May 2023) |
| Tax Bill | $7,469 (2025) |
| Deeds & Mortgages | May 2023 Mortgage Sep 2018 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 121-591-003-0019 |
| Primary APN | 121-591-003-0019 |
|---|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 12 Plumbing Fixtures |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 3,875 sqft Living Area |
| 1st Floor Area | 1,920 sqft |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2002 |
|---|---|
| Effective Year Built | Effective 2002 |
| Architectural Style | Traditional |
| Exterior Material | Brick |
| Construction Type | Frame |
| Lot Area | 6,900 sqft (0.158 acres) |
| View / Lot | Primary |
| Garage Area | 450 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Frame Porch |
| Porch Area | 70 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 1215910030019 |
|---|---|
| Street Address | 3831 WILLOW STONE CT |
| City | KATY |
| State | TX |
| Zip | 77449-7531 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 19 BLK 3 WESTFIELD SEC 10 |
| Legal Subdivision | WESTFIELD SEC 1 |
| Legal Block | 3 |
| Legal Lot Number | 19 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 542002 |
Source: Harris County assessment roll, APN 121-591-003-0019, as of May 26, 2026 · Last verified August 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 File |
|---|---|
| Mailing Address | 3831 WILLOW STONE CT, KATY, TX 77449-7531 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| May 16, 2023 | Vendor's Lien, Transfer · Conventional Mortgage MLD MORTGAGE |
| Sep 14, 2018 | Deed of Trust, Mortgage WELLS FARGO BK |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 16, 2023 · Amount on Record |
| Deed Sale | May 16, 2023 · Amount on Record |
| Prior Sale | Jan 30, 2003 · Amount on Record |
| Deed Document Number | 2023178150 |
| Prior Transfer Date | Jan 28, 2003 |
| Prior Transfer Doc | 0000394702 |
| Record Updated | Sep 20, 2026 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | May 16, 2023 |
| Property Address | 3831 WILLOW STONE CT, KATY, TX 77449-7531 |
| Document Number | 0000178150 |
| Map Reference | MF 468091 |
| Instrument Date | May 10, 2023 |
| Instrument | 2023-178150 |
| Transaction Type | Transfer |
| Record Updated | May 25, 2023 |
| Title Company | E-CHICAGO TITLE, CHICAGO TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3831 WILLOW STONE CT, KATY, TX 77449-7531 |
| Document Number | 0000178151 |
|---|---|
| Date | May 16, 2023 |
| Instrument | 2023-178151 |
| Name | MLD MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 01, 2053 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | HARRIS TX |
| Property Address | 3831 WILLOW STONE CT, KATY, TX 77449-7531 |
| Document Number | 0000430523 |
| Instrument Date | Sep 14, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Sep 27, 2018 |
| Title Company | CHICAGO TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 3831 WILLOW STONE CT KATY TX 774497531, KATY, TX 77449-7531 |
| Document Number | 0000430523 |
|---|---|
| Date | Sep 19, 2018 |
| Instrument | 430523 |
| Name | WELLS FARGO BK |
|---|---|
| Type | Bank |
| Address | MINNEAPOLIS, MN 55467-8000 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Sep 18, 2048 |
Source: Harris County assessment roll as of May 26, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Unified School District | Katy Independent School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $7,469.00 (-25.24%) | $381,959 (-8.74%) Land $55,890 Building $326,069 | $381,959 (-8.74%) Land $55,890 Building $326,069 |
| 2024 | $9,990.00 (+136.9%) | ||
| 2023 | $418,561 Land $55,890 Building $362,671 | $418,561 Land $55,890 Building $362,671 | |
| 2022 | $4,217.00 (-4.44%) | ||
| 2020 | $4,413.00 |
Source: FEMA National Flood Hazard Layer, Harris County (48201C), as of May 17, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 482015420021, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 14 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 14 in force |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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: FCC Broadband Data Collection, 743 locations within half a mile, as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Ezee Fiber Texas, Hotwire Communications, T-Mobile USA.
Source: EPA Safe Drinking Water Information System, water system TX1011689, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | MAYDE CREEK MUD serves 5,301 people |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Feb 2023 |
| Lead | 2 ppb (2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead service line inventory Oct 2024 |
| Monitoring and Reporting | 1 last 3 years |
Results are for the whole water system as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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