Harris County property record for 21203 Brookrock Cir, Katy, TX 77449
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,682 sqft · built 1998 |
| Lot Size | 0.152 acres (6,600 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $109,400 (Aug 2010) |
| Tax Bill | $7,785 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 117-793-003-0027 |
| Primary APN | 117-793-003-0027 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 2 Half Baths |
| Plumbing Fixtures | 15 Plumbing Fixtures |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 2,682 sqft Living Area |
| 1st Floor Area | 1,175 sqft |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1998 |
|---|---|
| Effective Year Built | Effective 1998 |
| Architectural Style | Traditional |
| Exterior Material | Brick |
| Construction Type | Frame |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 6,600 sqft (0.152 acres) |
| View / Lot | Primary |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Frame Porch |
| Porch Area | 354 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 1177930030027 |
|---|---|
| Street Address | 21203 BROOKROCK CIR |
| City | KATY |
| State | TX |
| Zip | 77449-3897 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 27 BLK 3 LAKES OF BRIDGEWATER SEC 1 |
| Legal Subdivision | LAKES OF BRIDGEWATER SEC 1 |
| Legal Block | 3 |
| Legal Lot Number | 27 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 542305 |
Source: Harris County records, as of September 29, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 21203 BROOKROCK CIR, KATY, TX 77449-3897 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 27, 2010 · Amount on Record |
| Deed Sale | Aug 27, 2010 · Amount on Record |
| Prior Sale | Feb 3, 2010 · Amount on Record |
| Deed Document Number | 2010367481 |
| Deed Book / Page | 1878 / 2114 |
| Prior Transfer Date | Feb 2, 2010 |
| Prior Transfer Doc | 0000044688 |
| Record Updated | Oct 29, 2026 |
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 | $294,250 (-2.83%) Land $49,368 Building $244,882 | $294,250 (-2.83%) Land $49,368 Building $244,882 | |
| 2025 | $7,785.00 (+35.84%) | $302,805 (-6.94%) Land $49,368 Building $253,437 | $302,805 (-6.94%) Land $49,368 Building $253,437 |
| 2024 | $5,731.00 (+0.4%) | ||
| 2023 | $325,385 Land $49,368 Building $276,017 | $325,385 Land $49,368 Building $276,017 | |
| 2022 | $5,708.00 (+33.43%) | ||
| 2020 | $4,278.00 |
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 35 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 35 in force |
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 80% of the US · lower than 94% of Texas |
|---|---|
| Wildfire Likelihood | 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 | 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 597 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Spectrum.
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