Harris County property record for 21415 Park Post Ln, Katy, TX 77450
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,878 sqft · built 1989 |
| Lot Size | 0.148 acres (6,440 sqft) |
| Owner | Individual Name on File |
| Last Sale | $135,000 (Apr 2007) |
| Tax Bill | $5,543 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 115-603-046-0080 |
| Primary APN | 115-603-046-0080 |
|---|
| 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 | 2,878 sqft Living Area |
| 1st Floor Area | 1,465 sqft |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1989 |
|---|---|
| Effective Year Built | Effective 1989 |
| Architectural Style | Traditional |
| Exterior Material | Brick |
| Construction Type | Frame |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 6,440 sqft (0.148 acres) |
| View / Lot | Neighborhood |
| Garage Area | 475 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Concrete/Masonry Porch |
| Porch Area | 44 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 1156030460080 |
|---|---|
| Street Address | 21415 PARK POST LN |
| City | KATY |
| State | TX |
| Zip | 77450-5319 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 80 BLK 46 MEMORIAL PARKWAY SEC 10 R/P |
| Legal Subdivision | MEMORIAL PARKWAY SEC 10 R/P |
| Legal Block | 46 |
| Legal Lot Number | 80 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 454902 |
21415 Park Post Ln is owned and occupied by an individual who bought it in April 2007.
Source: Harris County records, as of September 29, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 21415 PARK POST LN, KATY, TX 77450-5319 |
| 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 | Apr 24, 2007 · Amount on File |
| Deed Sale | Apr 24, 2007 · Amount on File |
| Prior Sale | Aug 1, 2000 · Amount on File |
| Deed Document Number | 2007247097 |
| Deed Book / Page | 4320 / 978 |
| Prior Transfer Date | Nov 2, 1999 |
| Prior Transfer Doc | 000U068541 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 21415 Park Post Ln was $5,543 with a homeowner's exemption, up 18.5% 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 | $345,279 (-2.83%) Land $85,330 Building $259,949 | $345,279 (-2.83%) Land $85,330 Building $259,949 | |
| 2025 | $5,543.00 (+18.52%) Homeowner's exemption | $355,330 Land $60,414 Building $294,916 | $355,330 Land $60,414 Building $294,916 |
| 2024 | $4,677.00 | ||
| 2023 | $400,299 (+18.46%) Land $52,563 Building $347,736 | $400,299 (+18.46%) Land $52,563 Building $347,736 | |
| 2022 | $3,974.00 Homeowner's exemption | $337,926 Land $40,958 Building $296,968 | $337,926 Land $40,958 Building $296,968 |
| 2020 | $4,500.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 21415 Park Post Ln in Zone X, an area of minimal flood risk, though there have been 7 flood claims nearby since 2015.
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 83 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 83 in force |
| Nearby Flood Claims | 7 (2015–2017) |
| Claims Outside the SFHA | 7 of 7 |
| 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 21415 Park Post Ln 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 97% of the US · lower than 98.3% 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 | MEMORIAL MUD serves 6,615 people · EPA ID TX1011242 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2024 |
| Lead | Under 1 ppb (2024–2026) 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 609 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ezee Fiber Fiber | 8,000 / 8,000 |
| AT&T Fiber · DSL · Fixed Wireless 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 |
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