Harris County property record for 20010 Telegraph Square Ln, Katy, TX 77449
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,662 sqft · built 1991 |
| Lot Size | 0.27 acres (11,760 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $111,000 (Mar 2009) |
| Tax Bill | $812 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 115-304-002-0027 |
| Primary APN | 115-304-002-0027 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 10 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,662 sqft Living Area |
| 1st Floor Area | 1,662 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1991 |
|---|---|
| Effective Year Built | Effective 1991 |
| Architectural Style | Traditional |
| Exterior Material | Brick Veneer |
| Construction Type | Brick |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 11,760 sqft (0.27 acres) |
| View / Lot | Neighborhood |
| Garage Area | 458 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Concrete/Masonry Porch |
| Porch Area | 28 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 1153040020027 |
|---|---|
| Street Address | 20010 TELEGRAPH SQUARE LN |
| City | KATY |
| State | TX |
| Zip | 77449-3236 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LTS 27 & 28 BLK 2 WESTGREEN SEC 3 R/P |
| Legal Subdivision | WESTGREEN SEC 3 R/P |
| Legal Block | 2 |
| Legal Lot Number | 27,28 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 542401 |
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 | 20010 TELEGRAPH SQUARE LN, KATY, TX 77449-3236 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 6, 2009 · Amount on Record |
| Deed Sale | Mar 6, 2009 · Amount on Record |
| Prior Sale | Aug 28, 2008 · Amount on Record |
| Deed Document Number | 200994202 |
| Deed Book / Page | 6317 / 12 |
| Prior Transfer Date | Aug 25, 2008 |
| Prior Transfer Doc | 20080450394 |
| 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 | $276,763 (-4.06%) Land $92,568 Building $184,195 | $276,763 (-4.06%) Land $92,568 Building $184,195 | |
| 2025 | $812.00 (-39.4%) Homeowner's exemption | $288,462 (-5.44%) Land $92,568 Building $195,894 | $288,462 (-5.44%) Land $92,568 Building $195,894 |
| 2024 | $1,340.00 (+57.83%) | ||
| 2023 | $305,052 Land $92,568 Building $212,484 | $305,052 Land $92,568 Building $212,484 | |
| 2022 | $849.00 (-58.5%) | ||
| 2020 | $2,046.00 |
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 23 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 23 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 99.1% of the US · lower than 99.3% of Texas |
|---|---|
| Wildfire Likelihood | Under 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 | WESTON MUD serves 7,647 people · EPA ID TX1010634 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 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.
Source: FCC Broadband Data Collection, based on 365 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
May also be available: Verizon.
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