Harris County property record for 21418 Park Post Ln, Katy, TX 77450
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,461 sqft · built 1989 |
| Lot Size | 0.158 acres (6,900 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $468,160 (Sep 2023) |
| Tax Bill | $6,206 (2025) |
| Deeds & Mortgages | Sep 2023 Mortgage Apr 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 115-603-049-0018 |
| Primary APN | 115-603-049-0018 |
|---|
| 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 | 2,461 sqft Living Area |
| 1st Floor Area | 1,048 sqft |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1989 |
|---|---|
| Effective Year Built | Effective 2022 |
| Architectural Style | Traditional |
| Exterior Material | Brick |
| Construction Type | Frame |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 6,900 sqft (0.158 acres) |
| View / Lot | Neighborhood |
| Garage Area | 475 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Area | 448 sqft |
| Porch | Open Frame Porch |
| Porch Area | 329 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 1156030490018 |
|---|---|
| Street Address | 21418 PARK POST LN |
| City | KATY |
| State | TX |
| Zip | 77450-5315 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 18 BLK 49 MEMORIAL PARKWAY SEC 10 R/P |
| Legal Subdivision | MEMORIAL PARKWAY SEC 10 R/P |
| Legal Block | 49 |
| Legal Lot Number | 18 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 3 |
| Census Block | 3009 |
| Census Tract | 454902 |
Source: Harris County records, as of September 29, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 21418 PARK POST LN, KATY, TX 77450-5315 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Sep 18, 2023 | Vendor's Lien, Transfer · Conventional Mortgage SIRVA MORTGAGE INC |
| Apr 12, 2021 | Vendor's Lien, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 18, 2023 · Amount on Record |
| Deed Sale | Sep 18, 2023 · Amount on Record |
| Prior Sale | Apr 12, 2021 · Amount on Record |
| Deed Document Number | 2023356974 |
| Prior Transfer Date | Mar 6, 2007 |
| Prior Transfer Doc | 0000151311 |
| Record Updated | Oct 29, 2026 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | Sep 18, 2023 |
| Property Address | 21418 PARK POST LN, KATY, TX 77450-5315 |
| Document Number | 0000356974 |
| Map Reference | VOL 343 PG 123 |
| Instrument Date | Sep 15, 2023 |
| Instrument | 2023-356974 |
| Transaction Type | Transfer |
| Record Updated | May 19, 2026 |
| Title Company | BRPS TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1418 PARK POST LANE, KATY, TX 77450 |
| Document Number | 0000356975 |
|---|---|
| Date | Sep 18, 2023 |
| Instrument | 2023-356975 |
| Name | SIRVA MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Address | INDEPENDENCE, OH 44131 |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 1, 2053 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | Apr 12, 2021 |
| Property Address | 21418 PARK POST LN, KATY, TX 77450-5315 |
| Document Number | 0000193601 |
| Map Reference | VOL 343 PG 123 |
| Instrument Date | Apr 6, 2021 |
| Instrument | 2021-193601 |
| Transaction Type | Transfer |
| Record Updated | Oct 4, 2023 |
| Title Company | FIRST AMERICAN TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 21418 PARK POST LN, KATY, TX 77450-5315 |
| Investor | Possibly a Property Investor |
| Document Number | 0000193602 |
|---|---|
| Date | Apr 12, 2021 |
| Instrument | 2021-193602 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | May 1, 2051 |
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 | $379,122 (-2.41%) Land $86,250 Building $292,872 | $379,122 (-2.41%) Land $86,250 Building $292,872 | |
| 2025 | $6,206.00 (-13.28%) Homeowner's exemption | $388,477 (-4.76%) Land $61,065 Building $327,412 | $388,477 (-4.76%) Land $61,065 Building $327,412 |
| 2024 | $7,156.00 | ||
| 2023 | $407,900 Land $53,130 Building $354,770 | $407,900 Land $53,130 Building $354,770 | |
| 2022 | $7,156.00 (+60.74%) | ||
| 2020 | $4,452.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 Record 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.
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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