Harris County property record for 21511 Brookgreen Falls Dr, Katy, TX 77450
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 3,377 sqft · built 1993 |
| Lot Size | 0.165 acres (7,168 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $2,049 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 117-444-002-0070 |
| Primary APN | 117-444-002-0070 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 16 Plumbing Fixtures |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 3,377 sqft Living Area |
| 1st Floor Area | 1,496 sqft |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1993 |
|---|---|
| Effective Year Built | Effective 1993 |
| Architectural Style | Traditional |
| Exterior Material | Brick |
| Construction Type | Frame |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 7,168 sqft (0.165 acres) |
| View / Lot | Neighborhood |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Frame Porch |
|---|---|
| Porch Area | 30 sqft |
| Deck Area | Deck Area |
| Patio Area | 594 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 1174440020070 |
|---|---|
| Street Address | 21511 BROOKGREEN FALLS DR |
| City | KATY |
| State | TX |
| Zip | 77450-5380 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 70 BLK 2 MEMORIAL PARKWAY SEC 18 |
| Legal Subdivision | MEMORIAL PARKWAY SEC 18 |
| Legal Block | 2 |
| Legal Lot Number | 70 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 454902 |
21511 Brookgreen Falls Dr is owned and occupied by two individuals.
Source: Harris County records, as of September 29, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 21511 BROOKGREEN FALLS DR, KATY, TX 77450-5380 |
| 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 | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 21511 Brookgreen Falls Dr was $2,049 with a homeowner's exemption, 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 | $405,424 (-7.52%) Land $69,530 Building $335,894 | $405,424 (-7.52%) Land $69,530 Building $335,894 | |
| 2025 | $2,049.00 (+15.57%) Homeowner's exemption | $438,390 Land $69,530 Building $368,860 | $438,390 Land $69,530 Building $368,860 |
| 2024 | $1,773.00 | ||
| 2023 | $387,683 Land $59,494 Building $328,189 | $387,683 Land $59,494 Building $328,189 | |
| 2022 | $1,773.00 | ||
| 2020 | $3,276.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 21511 Brookgreen Falls Dr in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 44 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 44 in force |
| Nearby Flood Claims | 1 (2017) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Sep 2017 · Hurricane Harvey |
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 21511 Brookgreen Falls 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 | 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 715 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL 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 |
May also be available: Ezee Fiber, Hotwire Communications.
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