Harris County property record for 6423 Austinville Dr, Katy, TX 77449
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 1,825 sqft · built 2006 |
| Lot Size | 0.074 acres (3,200 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $179,550 (Mar 2021) |
| Tax Bill | $5,000 (2025) |
| Deeds & Mortgages | Mar 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 127-217-001-0036 |
| Primary APN | 127-217-001-0036 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,825 sqft Living Area |
| 1st Floor Area | 937 sqft |
| Year Built | Built 2006 |
|---|---|
| Effective Year Built | Effective 2006 |
| Exterior Material | Brick Veneer |
| Construction Type | Brick |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 3,200 sqft (0.074 acres) |
| Garage Type | Detached |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Frame Porch |
| Porch Area | 16 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 1272170010036 |
|---|---|
| Street Address | 6423 AUSTINVILLE DR |
| City | KATY |
| State | TX |
| Zip | 77449-1908 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 36 BLK 1 AUSTINVILLE |
| Legal Subdivision | AUSTINVILLE |
| Legal Block | 1 |
| Legal Lot Number | 36 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 542107 |
6423 Austinville Dr is owned by two individuals who bought it in March 2021.
Source: Harris County records, as of September 29, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 24010 THORNBIRD CLIFF WAY, KATY, TX 77493-4398 |
| 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 | Mar 31, 2021 · Amount on File |
| Deed Sale | Mar 31, 2021 · Amount on File |
| Prior Sale | Aug 19, 2016 |
| Deed Document Number | 2021170764 |
| Prior Transfer Date | Jun 3, 2008 |
| Prior Transfer Doc | 20080322243 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | Mar 31, 2021 |
| Property Address | 6423 AUSTINVILLE DR, KATY, TX 77449-1908 |
| Document Number | 2021170764 |
| Map Reference | MF 589169 |
| Instrument Date | Mar 29, 2021 |
| Instrument | 2021-170764 |
| Transaction Type | Transfer |
| Record Updated | Sep 6, 2021 |
| Title Company | REPUBLIC NATIONAL TITLE INSURANCE COMPANY, OLD REPUBLIC NATL TTL INS CO |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 6 COMBWELL GDN, 6, MISSOURI CITY, TX 77459-5779 |
| Name | Verified Name |
|---|---|
| Address | 6 COMBWELL GDN, MISSOURI CITY, TX 77459-5779 |
| Document Number | 2021170765 |
|---|---|
| Date | Mar 31, 2021 |
| Instrument | 2021-170765 |
| Name | CAPSTAR BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Apr 1, 2051 |
The 2025 property tax bill for 6423 Austinville Dr was $5,000, up 24.2% 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 | $232,633 (+9.83%) Land $41,600 Building $191,033 | $232,633 (+9.83%) Land $41,600 Building $191,033 | |
| 2025 | $5,000.00 (+24.16%) | $211,813 Land $41,600 Building $170,213 | $211,813 Land $41,600 Building $170,213 |
| 2024 | $4,027.00 | ||
| 2023 | $248,913 Land $41,600 Building $207,313 | $248,913 Land $41,600 Building $207,313 | |
| 2022 | $1,710.00 | ||
| 2020 | $1,142.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 6423 Austinville Dr 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 18 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 18 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.
Wildfire risk around 6423 Austinville Dr is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 98.8% of Texas |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
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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