Harris County property record for 20710 Castlemills Ct, Katy, TX 77450
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,388 sqft · built 1992 |
| Lot Size | 0.165 acres (7,200 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $312,500 (Dec 2021) |
| Tax Bill | $5,741 (2025) |
| Deeds & Mortgages | Jun 2026 Transfer Dec 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 117-264-004-0003 |
| Primary APN | 117-264-004-0003 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 14 Plumbing Fixtures |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 2,388 sqft Living Area |
| 1st Floor Area | 1,374 sqft |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1992 |
|---|---|
| Effective Year Built | Effective 1992 |
| Architectural Style | Traditional |
| Exterior Material | Brick |
| Construction Type | Frame |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 7,200 sqft (0.165 acres) |
| View / Lot | Neighborhood |
| Garage Type | Detached |
| Garage Area | 462 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Area | 608 sqft |
| Porch | Open Concrete/Masonry Porch |
| Porch Area | 24 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 1172640040003 |
|---|---|
| Street Address | 20710 CASTLEMILLS CT |
| City | KATY |
| State | TX |
| Zip | 77450-5755 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 3 BLK 4 KELLIWOOD PLACE SEC 1 |
| Legal Subdivision | KELLIWOOD PLACE SEC 1 |
| Legal Tract | 3 |
| Legal Block | 4 |
| Legal Lot Number | 3 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 454901 |
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 | 20710 CASTLEMILLS CT, KATY, TX 77450-5755 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jun 30, 2026 | Transfer on Death Deed, Transfer NONE LISTED ON DOCUMENT |
| Dec 13, 2021 | Intrafamily Transfer, Transfer · Conventional Mortgage NETWORK FUNDING LP |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 13, 2021 · Amount on Record |
| Deed Sale | Dec 13, 2021 · Amount on Record |
| Prior Sale | Dec 19, 2014 · Amount on Record |
| Deed Document Number | 2021710191 |
| Prior Transfer Date | Jun 15, 2020 |
| Prior Transfer Doc | 0000710191 |
| Record Updated | Oct 29, 2026 |
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | Jun 30, 2026 |
| Property Address | 20710 CASTLEMILLS CT, KATY, TX 77450-5755 |
| Document Number | 0000259426 |
| Instrument Date | Jun 26, 2026 |
| Instrument | 2026259426 |
| Transaction Type | Transfer |
| Record Updated | Aug 30, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 20710 CASTLEMILLS CT, KATY, TX 77450-5755 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | Dec 13, 2021 |
| Property Address | 20710 CASTLEMILLS CT, KATY, TX 77450-5755 |
| Document Number | 0000710191 |
| Map Reference | MF 438002 |
| Instrument Date | Jun 15, 2020 |
| Instrument | 2021-710191 |
| Transaction Type | Transfer |
| Record Updated | Dec 22, 2021 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Number | 0000710211 |
|---|---|
| Date | Dec 13, 2021 |
| Instrument | 2021-710211 |
| Name | NETWORK FUNDING LP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Jan 1, 2037 |
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 | $384,064 (+3.58%) Land $86,292 Building $297,772 | $384,064 (+3.58%) Land $86,292 Building $297,772 | |
| 2025 | $5,741.00 (+11.71%) Homeowner's exemption | $370,800 (+3.09%) Land $80,784 Building $290,016 | $370,800 (+3.09%) Land $80,784 Building $290,016 |
| 2024 | $5,139.00 (+17.22%) | ||
| 2023 | $359,671 Land $74,909 Building $284,762 | $359,671 Land $74,909 Building $284,762 | |
| 2022 | $4,384.00 (-6.9%) | ||
| 2020 | $4,709.00 |
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 50 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 50 in force |
| Nearby Flood Claims | 2 (2017–2024) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | May 2024 · Severe Storms, Straight-line Winds, Tornadoes, And Flooding |
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 93% of the US · lower than 96% 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 | NOTTINGHAM COUNTRY MUD serves 7,095 people · EPA ID TX1012315 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2022 |
| Lead | 2 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 609 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ezee Fiber Fiber | 8,000 / 8,000 |
| AT&T Fiber · DSL · Fixed Wireless 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 |
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