Harris County property record for 20506 Red Sun Dr, Katy, TX 77449
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,125 sqft · built 1995 |
| Lot Size | 0.171 acres (7,438 sqft) |
| Owner | Company Name on File |
| Tax Bill | $4,750 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 116-160-005-0023 |
| Primary APN | 116-160-005-0023 |
|---|
| 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 | 2,125 sqft Living Area |
| 1st Floor Area | 1,055 sqft |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1995 |
|---|---|
| Effective Year Built | Effective 1995 |
| Architectural Style | Traditional |
| Exterior Material | Brick |
| Construction Type | Frame |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 7,438 sqft (0.171 acres) |
| View / Lot | Neighborhood |
| Garage Area | 315 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Concrete/Masonry Porch |
| Porch Area | 45 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 1161600050023 |
|---|---|
| Street Address | 20506 RED SUN DR |
| City | KATY |
| State | TX |
| Zip | 77449-6252 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 23 BLK 5 SUNDOWN GLEN SEC 2 R/P |
| Legal Subdivision | SUNDOWN GLEN SEC 2 R/P |
| Legal Block | 5 |
| Legal Lot Number | 23 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 542303 |
20506 Red Sun Dr is owned by a company that acquired it in September 2010.
Source: Harris County records, as of September 29, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 840176, HOUSTON, TX 77284-0176 |
| Owner Type | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 15, 2010 |
| Deed Sale | Sep 15, 2010 |
| Prior Sale | Mar 11, 2010 · Amount on File |
| Deed Document Number | 2010395996 |
| Deed Book / Page | 1912 / 1170 |
| Prior Transfer Date | Mar 3, 2010 |
| Prior Transfer Doc | 0000093674 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 20506 Red Sun Dr was $4,750, down 1% from the year before.
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 | $264,906 (+2.94%) Land $49,763 Building $215,143 | $264,906 (+2.94%) Land $49,763 Building $215,143 | |
| 2025 | $4,750.00 (-1%) | $257,346 Land $49,763 Building $207,583 | $257,346 Land $49,763 Building $207,583 |
| 2024 | $4,798.00 | ||
| 2023 | $298,813 Land $49,763 Building $249,050 | $298,813 Land $49,763 Building $249,050 | |
| 2020 | $3,752.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 20506 Red Sun Dr in Zone X, an area of minimal flood risk, though there have been 32 flood claims nearby since 2010.
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 File median of 127 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 127 in force |
| Nearby Flood Claims | 32 (2010–2017) |
| Claims Outside the SFHA | 17 of 32 |
| Most Recent Claim | Aug 2017 · Hurricane Harvey |
| Claims by Event |
|
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.
The area around 20506 Red Sun Dr has no burnable land within ember reach, so its wildfire risk is not rated.
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 | WEST HARRIS COUNTY MUD 17 serves 3,354 people · EPA ID TX1012238 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Feb 2024 |
| Lead | 1 ppb (2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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 573 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 |
| Spectrum Cable | 1,000 / 1,000 |
May also be available: Hotwire Communications, Verizon.
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