Harris County property record for 21474 Biscayne Valley Ln, Katy, TX 77449
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,973 sqft · built 2014 |
| Lot Size | 0.183 acres (7,977 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $6,736 (2025) |
| Deeds & Mortgages | Aug 2021 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 133-462-001-0036 |
| Primary APN | 133-462-001-0036 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,973 sqft Living Area |
| 1st Floor Area | 1,973 sqft |
| Game Room | Game Room |
| Year Built | Built 2014 |
|---|---|
| Effective Year Built | Effective 2014 |
| Exterior Material | Brick Veneer |
| Construction Type | Frame |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 7,977 sqft (0.183 acres) |
| Garage Area | 324 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Frame Porch |
| Porch Area | 236 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 1334620010036 |
|---|---|
| Street Address | 21474 BISCAYNE VALLEY LN |
| City | KATY |
| State | TX |
| Zip | 77449-3449 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 36 BLK 1 VINEYARD MEADOW SEC 5 |
| Legal Subdivision | VINEYARD MEADOW SEC 5 |
| Legal Block | 1 |
| Legal Lot Number | 36 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 2 |
| Census Block | 2017 |
| Census Tract | 542202 |
Source: Harris County records, as of October 1, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 27218 BOATERS CROSSING DR, KATY, TX 77493-2364 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 17, 2021 |
| Deed Sale | Aug 17, 2021 |
| Prior Sale | Aug 26, 2014 · Amount on Record |
| Deed Document Number | 2021466623 |
| Prior Transfer Date | Aug 1, 2014 |
| Prior Transfer Doc | 0000380046 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | Aug 17, 2021 |
| Property Address | 21474 BISCAYNE VALLEY LN, KATY, TX 77449-3449 |
| Document Number | 0000466623 |
| Map Reference | MF 646061 |
| Instrument Date | Aug 16, 2021 |
| Instrument | 2021-466623 |
| Transaction Type | Transfer |
| Record Updated | Oct 28, 2025 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 21474 BISCAYNE VALLEY LN, KATY, TX 77449-3449 |
| Investor | Possibly a Property Investor |
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 | $273,471 (+1.9%) Land $54,301 Building $219,170 | $273,471 (+1.9%) Land $54,301 Building $219,170 | |
| 2025 | $6,736.00 (-0.16%) | $268,382 (-0.14%) Land $54,301 Building $214,081 | $268,382 (-0.14%) Land $54,301 Building $214,081 |
| 2024 | $6,747.00 (+31.96%) | $268,746 (-10.72%) Land $54,301 Building $214,445 | $268,746 (-10.72%) Land $54,301 Building $214,445 |
| 2023 | $5,113.00 | $301,003 Land $54,301 Building $246,702 | $301,003 Land $54,301 Building $246,702 |
| 2022 | $5,113.00 (+45.55%) | ||
| 2020 | $3,513.00 |
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 95 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 95 in force |
| Nearby Flood Claims | 5 (2017) |
| Claims Outside the SFHA | 5 of 5 |
| 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 62% of the US · lower than 87% of Texas |
|---|---|
| Wildfire Likelihood | 0.06% annual chance |
| Exposure | Direct burnable vegetation |
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 71 serves 17,079 people · EPA ID TX1011823 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2025 |
| Lead | 4 ppb (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 248 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 2,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures