Harris County property record for 21430 Park Mount Dr, Katy, TX 77450
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,952 sqft · built 1977 |
| Lot Size | 0.172 acres (7,475 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $5,801 (2025) |
| Deeds & Mortgages | May 2022 Sale Jul 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 110-197-000-0039 |
| Primary APN | 110-197-000-0039 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,952 sqft Living Area |
| 1st Floor Area | 1,952 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 2014 |
| Architectural Style | Traditional |
| Exterior Material | Brick Veneer |
| Construction Type | Brick |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 7,475 sqft (0.172 acres) |
| View / Lot | Neighborhood |
| Garage Type | Detached |
| Garage Area | 462 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Concrete/Masonry Porch |
| Porch Area | 70 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 1101970000039 |
|---|---|
| Street Address | 21430 PARK MOUNT DR |
| City | KATY |
| State | TX |
| Zip | 77450-4717 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 39 BLK 25 MEMORIAL PARKWAY SEC 5 |
| Legal Subdivision | MEMORIAL PARKWAY SEC 5 |
| Legal Block | 25 |
| Legal Lot Number | 39 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 454802 |
21430 Park Mount Dr is owned by two individuals who acquired it in May 2022.
Source: Harris County records, as of September 29, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 18835 AMBERLY PL, ROWLAND HEIGHTS, CA 91748-4886 |
| 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.
| Date | Document |
|---|---|
| May 31, 2022 | Warranty Deed, Transfer |
| Jul 30, 2020 | Intrafamily Transfer, Transfer · Conventional Mortgage CARDINAL FINANCIAL COMPANY LP |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 31, 2022 |
| Deed Sale | May 31, 2022 |
| Prior Sale | Jul 30, 2020 · Amount on File |
| Deed Document Number | 2022281395 |
| Prior Transfer Date | Feb 13, 2014 |
| Prior Transfer Doc | 0000060722 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | May 31, 2022 |
| Property Address | 21430 PARK MOUNT DR, KATY, TX 77450-4717 |
| Document Number | 0000281395 |
| Map Reference | VOL 242 PG 34 |
| Instrument Date | May 26, 2022 |
| Instrument | 2022-281395 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2022 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 21430 PARK MOUNT DR, KATY, TX 77450-4717 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | Jul 30, 2020 |
| Property Address | 21430 PARK MOUNT DR, KATY, TX 77450-4717 |
| Document Number | 0000341693 |
| Map Reference | VOL 242 PG 34 |
| Instrument Date | Jul 24, 2020 |
| Instrument | 2020-341693 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2022 |
| Title Company | CAPITAL TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 21430 PARK MOUNT DR, KATY, TX 77450-4717 |
| Document Number | 0000341694 |
|---|---|
| Date | Jul 30, 2020 |
| Instrument | 2020-341694 |
| Name | CARDINAL FINANCIAL COMPANY LP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Aug 1, 2050 |
The 2025 property tax bill for 21430 Park Mount Dr was $5,801, up 15.6% 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 | $272,976 (-1.37%) Land $104,837 Building $168,139 | $272,976 (-1.37%) Land $104,837 Building $168,139 | |
| 2025 | $5,801.00 (+15.6%) | $276,769 Land $84,632 Building $192,137 | $276,769 Land $84,632 Building $192,137 |
| 2024 | $5,018.00 | ||
| 2023 | $292,600 Land $84,632 Building $207,968 | $292,600 Land $84,632 Building $207,968 | |
| 2022 | $5,133.00 | ||
| 2020 | $3,847.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 21430 Park Mount Dr in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 2017.
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 75 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 75 in force |
| Nearby Flood Claims | 4 (2017–2019) |
| Claims Outside the SFHA | 4 of 4 |
| 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 21430 Park Mount 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 | HARRIS COUNTY MUD 81 serves 11,475 people · EPA ID TX1010581 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Dec 2022 |
| Lead | Under 1 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 824 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Ezee Fiber, Verizon.
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