Harris County property record for 20426 Knolls Spring Trl, Katy, TX 77450 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,580 sqft · built 1998 |
| Lot Size | 0.145 acres (6,325 sqft) |
| Owner | Individual Name on File |
| Last Sale | $236,800 (Mar 2015) |
| Tax Bill | $6,021 (2025) |
| Deeds & Mortgages | Apr 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 118-719-001-0007 |
| Primary APN | 118-719-001-0007 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 15 Plumbing Fixtures |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 2,580 sqft Living Area |
| 1st Floor Area | 1,546 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 |
| Lot Area | 6,325 sqft (0.145 acres) |
| View / Lot | Primary |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Frame Porch |
| Porch Area | 156 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 1187190010007 |
|---|---|
| Street Address | 20426 KNOLLS SPRING TRL |
| City | KATY |
| State | TX |
| Zip | 77450-6667 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 7 BLK 1 HIGHLAND TRAILS SEC 2 |
| Legal Subdivision | HIGHLAND TRAILS SEC 2 |
| Legal Block | 1 |
| Legal Lot Number | 7 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 454901 |
Source: Harris County records · APN 118-719-001-0007
Assessment roll updated May 26, 2026 · Last verified June 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 File |
|---|---|
| Mailing Address | 20426 KNOLLS SPRING TRL, KATY, TX 77450-6667 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Unmarried Woman |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 17, 2015 · Amount on Record |
| Deed Sale | Mar 17, 2015 · Amount on Record |
| Prior Sale | Mar 17, 2015 |
| Deed Document Number | 2015106222 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | HARRIS TX |
| Property Address | 20426 KNOLLS SPRING TRL, KATY, TX 77450-6667 |
| Transaction Type | Mortgage |
| Record Updated | Apr 14, 2021 |
| Name | Verified Name |
|---|
| Document Number | 2021181703 |
|---|---|
| Date | Apr 06, 2021 |
| Instrument | 2021-181703 |
| Name | PENNYMAC LOAN SERVICES LLC |
|---|---|
| Type | Mortgage Company |
| Address | WESTLAKE VILLAGE, CA 91361 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Apr 01, 2051 |
Source: Harris County records · Assessment roll updated May 26, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Unified School District | Katy Independent School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $6,021.00 (+22.35%) Homeowner's exemption | $385,000 (+6.74%) Land $72,930 Building $312,070 | $385,000 (+6.74%) Land $72,930 Building $312,070 |
| 2024 | $4,921.00 (+17.47%) | ||
| 2023 | $360,690 Land $62,295 Building $298,395 | $360,690 Land $62,295 Building $298,395 | |
| 2022 | $4,189.00 (-5.4%) | ||
| 2020 | $4,428.00 |
Source: FEMA National Flood Hazard Layer, Harris County (48201C), updated May 17, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 482014549011, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Flood Insurance Cost | Premium on Record median of 90 individual NFIP policies nearby |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 90 in force |
| Nearby Flood Claims | 2 (2010–2017) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Aug 2017, river or lake flooding, Hurricane Harvey |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 558 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Ezee Fiber Texas | Fiber | 8,000 / 8,000 |
| AT&T | Fiber | 5,000 / 5,000 |
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fixed Wireless | 300 / 20 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: T-Mobile USA, AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
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