Harris County property record for 23318 S Warmstone Way, Katy, TX 77494
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 2,214 sqft · built 1998 |
| Lot Size | 0.196 acres (8,519 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $381,710 (Feb 2022) |
| Tax Bill | $8,522 (2025) |
| Deeds & Mortgages | Feb 2022 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 118-501-006-0009 |
| Primary APN | 118-501-006-0009 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 10 Plumbing Fixtures |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 2,214 sqft Living Area |
| 1st Floor Area | 2,214 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1998 |
|---|---|
| Effective Year Built | Effective 1998 |
| Architectural Style | Traditional |
| Exterior Material | Brick Veneer |
| Construction Type | Brick |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 8,519 sqft (0.196 acres) |
| View / Lot | Primary |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Concrete/Masonry Porch |
| Porch Area | 36 sqft |
| Patio Area | 165 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 1185010060009 |
|---|---|
| Street Address | 23318 S WARMSTONE WAY |
| City | KATY |
| State | TX |
| Zip | 77494-3585 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 9 BLK 6 CINCO RANCH MEADOW PLACE SEC 4 |
| Legal Subdivision | CINCO RANCH MEADOW PLACE SEC 4 |
| Legal Block | 6 |
| Legal Lot Number | 9 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 455102 |
23318 S Warmstone Way is owned by two individuals who bought it in February 2022.
Source: Harris County records, as of October 21, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 173 VENUS ST, SAN FRANCISCO, CA 94124-2542 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Feb 17, 2022 · Amount on File |
| Deed Sale | Feb 17, 2022 · Amount on File |
| Prior Sale | May 20, 2013 · Amount on File |
| Deed Document Number | 202288458 |
| Prior Transfer Date | May 17, 2013 |
| Prior Transfer Doc | 20130241995 |
| Record Updated | Oct 29, 2026 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | Feb 17, 2022 |
| Property Address | 23318 S WARMSTONE WAY, KATY, TX 77494-3585 |
| Document Number | 0000088458 |
| Map Reference | MF 370086 |
| Instrument Date | Feb 16, 2022 |
| Instrument | 2022-88458 |
| Transaction Type | Transfer |
| Record Updated | Feb 25, 2022 |
| Title Company | NOT AVAILABLE, ENVISION TITLE KATY LLC |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 173 VENUS ST, SAN FRANCISCO, CA 94124-2542 |
| Document Number | 0000088459 |
|---|---|
| Date | Feb 17, 2022 |
| Instrument | 2022-88459 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Mar 1, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.25% |
| Type Change Date | Mar 1, 2032 |
| Change Frequency | 6 Months |
| Min Rate At Change | 2.75% |
| Max Rate At Change | 8.25% |
| Index | Other |
| Max Rate | 8.25% |
The 2025 property tax bill for 23318 S Warmstone Way was $8,522, up 1.6% from the year before.
Source: Harris County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Unified School District | Katy Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $362,913 (-2.69%) Land $76,019 Building $286,894 | $362,913 (-2.69%) Land $76,019 Building $286,894 | |
| 2025 | $8,522.00 (+1.61%) | $372,932 Land $76,019 Building $296,913 | $372,932 Land $76,019 Building $296,913 |
| 2024 | $8,387.00 | ||
| 2023 | $383,000 Land $71,458 Building $311,542 | $383,000 Land $71,458 Building $311,542 | |
| 2022 | $6,719.00 | ||
| 2020 | $4,299.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 23318 S Warmstone Way in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2008.
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 79 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 79 in force |
| Nearby Flood Claims | 2 (2008–2017) |
| 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.
The area around 23318 S Warmstone Way 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 | CINCO MUD 9 serves 3,828 people · EPA ID TX0790307 |
|---|---|
| Water Source | Purchased groundwater from CINCO MUD 1 |
| Last State Inspection | May 2025 |
| Lead | Under 1 ppb (2023–2025) 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.
Source: FCC Broadband Data Collection, based on 602 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ezee Fiber Fiber | 8,000 / 8,000 |
| Fidium Fiber Fiber | 2,000 / 2,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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