Harris County property record for 4034 Mount Whitney Way, Katy, TX 77449
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,787 sqft · built 2003 |
| Lot Size | 0.138 acres (6,000 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $127,200 (Mar 2004) |
| Tax Bill | $1,778 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 124-021-004-0008 |
| Primary APN | 124-021-004-0008 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 10 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,787 sqft Living Area |
| 1st Floor Area | 1,787 sqft |
| Year Built | Built 2003 |
|---|---|
| Effective Year Built | Effective 2003 |
| Architectural Style | Traditional |
| Exterior Material | Brick |
| Construction Type | Frame |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 6,000 sqft (0.138 acres) |
| View / Lot | Primary |
| Garage Area | 441 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Enclosed Porch |
| Porch Area | 441 sqft |
| Patio Area | 280 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 1240210040008 |
|---|---|
| Street Address | 4034 MT WHITNEY WAY |
| City | KATY |
| State | TX |
| Zip | 77449-0169 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 8 BLK 4 MASON LAKES SEC 1 AMEND |
| Legal Subdivision | MASON LAKES SEC 1 AMEND |
| Legal Block | 4 |
| Legal Lot Number | 8 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 2 |
| Census Block | 2019 |
| Census Tract | 542202 |
4034 Mount Whitney Way is owned and occupied by two individuals who bought it in March 2004.
Source: Harris County records, as of September 29, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4034 MT WHITNEY WAY, KATY, TX 77449-0169 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Mar 24, 2004 · Amount on File |
| Deed Sale | Mar 24, 2004 · Amount on File |
| Deed Document Number | 2004481610 |
| Deed Book / Page | 58338 / 560 |
| Prior Transfer Date | Mar 19, 2004 |
| Prior Transfer Doc | 0000481610 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 4034 Mount Whitney Way was $1,778 with a homeowner's exemption, up 173.1% 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 | $248,028 (-8.26%) Land $57,810 Building $190,218 | $248,028 (-8.26%) Land $57,810 Building $190,218 | |
| 2025 | $1,778.00 (+173.12%) Homeowner's exemption | $270,351 Land $57,810 Building $212,541 | $270,351 Land $57,810 Building $212,541 |
| 2024 | $651.00 | ||
| 2023 | $307,022 Land $69,372 Building $237,650 | $307,022 Land $69,372 Building $237,650 | |
| 2022 | $654.00 | ||
| 2020 | $1,810.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4034 Mount Whitney Way in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 File median of 95 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 95 in force |
| Nearby Flood Claims | 5 (2017) |
| Claims Outside the SFHA | 5 of 5 |
| Most Recent Claim | Aug 2017 · Hurricane Harvey |
| Claims by Event |
|
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 4034 Mount Whitney Way is low, with a 0.03% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 94% of Texas |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | Indirect 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 71 serves 17,079 people · EPA ID TX1011823 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2025 |
| Lead | 4 ppb (2026) 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 584 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless 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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