Harris County property record for 21319 Riverdew Dr, Katy, TX 77449 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,564 sqft · built 2022 |
| Lot Size | 0.15 acres (6,526 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $294,029 (Jul 2022) |
| Tax Bill | $4,851 (2025) |
| Deeds & Mortgages | Jul 2022 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 144-890-003-0005 |
| Primary APN | 144-890-003-0005 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,564 sqft Living Area |
| 1st Floor Area | 1,564 sqft |
| Year Built | Built 2022 |
|---|---|
| Effective Year Built | Effective 2022 |
| Exterior Material | Brick |
| Lot Area | 6,526 sqft (0.15 acres) |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Frame Porch |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 1448900030005 |
|---|---|
| Street Address | 21319 RIVERDEW DR |
| City | KATY |
| State | TX |
| Zip | 77449-6927 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 5 BLK 3 JASMINE HEIGHTS SEC 23 |
| Legal Subdivision | JASMINE HEIGHTS SEC 23 |
| Legal Block | 3 |
| Legal Lot Number | 5 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 542202 |
Source: Harris County records · APN 144-890-003-0005
Assessment roll updated May 26, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 21319 RIVERDEW DR, KATY, TX 77449-6927 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jul 29, 2022 · Amount on Record |
| Deed Sale | Jul 29, 2022 · Amount on Record |
| Deed Document Number | 2022389685 |
| Record Updated | Sep 20, 2026 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | Jul 29, 2022 |
| Property Address | 21319 RIVERDEW DR, KATY, TX 77449-6927 |
| Document Number | 0000389685 |
| Map Reference | MF 695846 |
| Instrument Date | Jul 28, 2022 |
| Instrument | 2022-389685 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Oct 28, 2025 |
| Title Company | DHI TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 21319 RIVERSIDE RIDGE LN, KATY, TX 77449-3875 |
| Document Number | 0000389686 |
|---|---|
| Date | Jul 29, 2022 |
| Instrument | 2022-389686 |
| Name | DHI MORTGAGE COMPANY LTD |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Aug 01, 2052 |
Source: Harris County records · Assessment roll updated May 26, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Unified School District | Katy Independent School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,851.00 (+35.16%) Homeowner's exemption | $287,000 (-6.54%) Land $50,984 Building $236,016 | $287,000 (-6.54%) Land $50,984 Building $236,016 |
| 2024 | $3,589.00 | ||
| 2023 | $307,095 Land $50,984 Building $256,111 | $307,095 Land $50,984 Building $256,111 |
Source: FEMA National Flood Hazard Layer, Harris County (48201C), updated May 17, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Moderate above 52% of the US · above 27% of Texas |
|---|---|
| Wildfire Likelihood | About 1 in 877 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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