Harris County property record for 19510 Asterglen Ct, Katy, TX 77449
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,903 sqft · built 2001 |
| Lot Size | 0.163 acres (7,107 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $172,500 (Aug 2004) |
| Tax Bill | $6,375 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 121-592-002-0003 |
| Primary APN | 121-592-002-0003 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 12 Plumbing Fixtures |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 2,903 sqft Living Area |
| 1st Floor Area | 1,950 sqft |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2001 |
|---|---|
| Effective Year Built | Effective 2001 |
| Architectural Style | Traditional |
| Exterior Material | Brick |
| Construction Type | Frame |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 7,107 sqft (0.163 acres) |
| View / Lot | Primary |
| Garage Area | 460 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Frame Porch |
| Porch Area | 380 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 1215920020003 |
|---|---|
| Street Address | 19510 ASTERGLEN CT |
| City | KATY |
| State | TX |
| Zip | 77449-7504 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 3 BLK 2 WESTFIELD SEC 11 |
| Legal Subdivision | WESTFIELD SEC 1 |
| Legal Block | 2 |
| Legal Lot Number | 3 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 542002 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 19510 ASTERGLEN CT, KATY, TX 77449-7504 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 31, 2004 · Amount on Record |
| Deed Sale | Aug 31, 2004 · Amount on Record |
| Prior Sale | Mar 1, 2002 · Amount on Record |
| Deed Document Number | 2004884297 |
| Deed Book / Page | 59156 / 242 |
| Prior Transfer Date | Aug 27, 2004 |
| Prior Transfer Doc | 000X884297 |
| 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 | $311,935 (-6.14%) Land $56,058 Building $255,877 | $311,935 (-6.14%) Land $56,058 Building $255,877 | |
| 2025 | $6,375.00 (+41.86%) Homeowner's exemption | $332,335 (-8.56%) Land $56,058 Building $276,277 | $332,335 (-8.56%) Land $56,058 Building $276,277 |
| 2024 | $4,494.00 (+17.8%) | ||
| 2023 | $363,437 Land $56,058 Building $307,379 | $363,437 Land $56,058 Building $307,379 | |
| 2022 | $3,815.00 (-11.53%) | ||
| 2020 | $4,312.00 |
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 14 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 14 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 | 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 | MAYDE CREEK MUD serves 5,301 people · EPA ID TX1011689 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Feb 2023 |
| Lead | 2 ppb (2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead service line inventory Oct 2024 |
| Monitoring and Reporting | 1 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 743 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 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Ezee Fiber, Hotwire Communications, T-Mobile.
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