Harris County property record for 723 Long Prairie Dr, Katy, TX 77450
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,285 sqft · built 1991 |
| Lot Size | 0.171 acres (7,458 sqft) |
| Owner | Individual Name on File |
| Last Sale | $66,300 (May 1994) |
| Tax Bill | $280 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 113-028-028-0001 |
| Primary APN | 113-028-028-0001 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 12 Plumbing Fixtures |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 2,285 sqft Living Area |
| 1st Floor Area | 1,066 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1991 |
|---|---|
| Effective Year Built | Effective 1991 |
| Architectural Style | Traditional |
| Exterior Material | Brick Veneer |
| Construction Type | Frame |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 7,458 sqft (0.171 acres) |
| View / Lot | Neighborhood |
| Garage Area | 284 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Concrete/Masonry Porch |
| Porch Area | 35 sqft |
| Shed | 1 Shed |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 1130280280001 |
|---|---|
| Street Address | 723 LONG PRAIRIE DR |
| City | KATY |
| State | TX |
| Zip | 77450-3165 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 1 BLK 28 CIMARRON SEC 9 R/P |
| Legal Subdivision | CIMARRON SEC 9 R/P |
| Legal Block | 28 |
| Legal Lot Number | 1 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 455102 |
723 Long Prairie Dr is owned and occupied by an individual who bought it in May 1994.
Source: Harris County records, as of September 29, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 723 LONG PRAIRIE DR, KATY, TX 77450-3165 |
| 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 |
|---|---|
| Last Sale | May 23, 1994 · Amount on File |
| Deed Sale | May 23, 1994 · Amount on File |
| Deed Document Number | 1994874048 |
| Deed Book / Page | 9861 / 3093 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 723 Long Prairie Dr was $280 with a homeowner's exemption, down 68.2% from the year before.
Source: Harris County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Unified School District | Katy Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $303,150 (-2.32%) Land $93,903 Building $209,247 | $303,150 (-2.32%) Land $93,903 Building $209,247 | |
| 2025 | $280.00 (-68.18%) Homeowner's exemption | $310,348 Land $69,558 Building $240,790 | $310,348 Land $69,558 Building $240,790 |
| 2024 | $880.00 | ||
| 2023 | $339,237 Land $52,864 Building $286,373 | $339,237 Land $52,864 Building $286,373 | |
| 2022 | $332.00 | ||
| 2020 | $1,924.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 723 Long Prairie Dr in Zone X, an area of minimal flood risk, though there have been 11 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 101 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 101 in force |
| Nearby Flood Claims | 11 (1981–2019) |
| Claims Outside the SFHA | 11 of 11 |
| Most Recent Claim | Sep 2019 · Tropical Storm Imelda |
| 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.
The area around 723 Long Prairie Dr 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 | CIMARRON MUD serves 19,338 people · EPA ID TX1011410 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2025 |
| Lead | Under 1 ppb (2022–2024) 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 399 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 · Fiber in parts of the area | 2,000 / 250 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, AT&T.
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