Harris County property record for 1423 Dominion Dr, Katy, TX 77450
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,472 sqft · built 1979 |
| Lot Size | 0.162 acres (7,056 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $8,193 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 109-376-000-0016 |
| Primary APN | 109-376-000-0016 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 12 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 2,472 sqft Living Area |
| 1st Floor Area | 1,268 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1979 |
| Architectural Style | Traditional |
| Exterior Material | Brick |
| Construction Type | Frame |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 7,056 sqft (0.162 acres) |
| View / Lot | Neighborhood |
| Garage Type | Detached |
| Garage Area | 484 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Area | 450 sqft |
| Porch | Open Frame Porch |
| Porch Area | 76 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 1093760000016 |
|---|---|
| Street Address | 1423 DOMINION DR |
| City | KATY |
| State | TX |
| Zip | 77450-4311 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 16 BLK 8 NOTTINGHAM COUNTRY SEC 4 |
| Legal Subdivision | NOTTINGHAM COUNTRY SEC 4 |
| Legal Block | 8 |
| Legal Lot Number | 16 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 2 |
| Census Block | 2014 |
| Census Tract | 454700 |
1423 Dominion Dr is owned and occupied by an individual.
Source: Harris County records, as of September 29, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1423 DOMINION DR, KATY, TX 77450-4311 |
| 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 |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 1423 Dominion Dr was $8,193, up 21.4% 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 | $363,548 (-2.51%) Land $104,409 Building $259,139 | $363,548 (-2.51%) Land $104,409 Building $259,139 | |
| 2025 | $8,193.00 (+21.45%) | $372,919 Land $97,448 Building $275,471 | $372,919 Land $97,448 Building $275,471 |
| 2024 | $6,746.00 | ||
| 2023 | $365,335 Land $61,949 Building $303,386 | $365,335 Land $61,949 Building $303,386 | |
| 2022 | $6,409.00 | ||
| 2020 | $5,204.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1423 Dominion Dr in Zone X, an area of minimal flood risk, though there have been 92 flood claims nearby since 1981.
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 147 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 147 in force |
| Nearby Flood Claims | 92 (1981–2024) |
| Claims Outside the SFHA | 88 of 92 |
| Most Recent Claim | Jul 2024 · Hurricane Beryl |
| 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 1423 Dominion 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 93% of the US · lower than 96% 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: EPA Safe Drinking Water Information System, as of September 2026
| Water System | MASON CREEK UTILITY DISTRICT serves 8,900 people · EPA ID TX1010379 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2024 |
| Lead | 2 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 531 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Ezee Fiber.
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