Harris County property record for 3638 Sun Valley Dr, Houston, TX 77025
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 3,144 sqft · built 1960 |
| Lot Size | 0.238 acres (10,350 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $425,000 (Sep 2019) |
| Tax Bill | $10,600 (2025) |
| Deeds & Mortgages | Sep 2019 Mortgage Dec 2018 Mortgage |
| Flood Zone | Zone X (moderate risk) |
| APN | 086-080-000-0037 |
| Primary APN | 086-080-000-0037 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 11 Rooms |
| Stories | 1 Story |
| Building Area | 3,144 sqft Living Area |
| 1st Floor Area | 3,144 sqft |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 2020 |
| Architectural Style | Traditional |
| Exterior Material | Brick Veneer |
| Construction Type | Brick |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 10,350 sqft (0.238 acres) |
| View / Lot | Neighborhood |
| Garage Type | Carport |
| Garage Area | 192 sqft |
| Carport | Carport |
| Carport Area | 192 sqft |
| Porch | Open Frame Porch |
|---|---|
| Porch Area | 80 sqft |
| Patio Area | 450 sqft |
| Total Buildings | 2 Buildings |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0860800000037 |
|---|---|
| Street Address | 3638 SUN VALLEY DR |
| City | HOUSTON |
| State | TX |
| Zip | 77025-4135 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 37 BLK 7 WOODSIDE SEC 3 |
| Legal Subdivision | WOODSIDE SEC 3 |
| Legal Block | 7 |
| Legal Lot Number | 37 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 3 |
| Census Block | 3008 |
| Census Tract | 413302 |
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 | 3638 SUN VALLEY DR, HOUSTON, TX 77025-4135 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Sep 12, 2019 | Warranty Deed, Transfer REPUBLIC ST MTG |
| Dec 4, 2018 | Deed of Trust, Mortgage ELIZABETH A DEMONTEL |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 12, 2019 · Amount on Record |
| Deed Sale | Sep 12, 2019 · Amount on Record |
| Prior Sale | Jan 7, 2019 · Amount on Record |
| Deed Document Number | 2019405953 |
| Prior Transfer Date | Sep 11, 2019 |
| Prior Transfer Doc | 2019405953 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | Sep 12, 2019 |
| Property Address | 3638 SUN VALLEY DR, HOUSTON, TX 77025-4135 |
| Document Number | 0000405953 |
| Instrument Date | Sep 11, 2019 |
| Instrument | 405953 |
| Transaction Type | Transfer |
| Record Updated | Sep 23, 2019 |
| Title Company | VERITAS TITLE LIMITED, VERITAS TITLE PARTNERS |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3638 SUN VALLEY DR HOUSTON TX 770254135, HOUSTON, TX 77025-4135 |
| Document Number | 405954 |
|---|---|
| Date | Sep 12, 2019 |
| Instrument | 405954 |
| Name | REPUBLIC ST MTG |
|---|---|
| Type | Mortgage Company |
| Address | HOUSTON, TX 77006 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Sep 11, 2049 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | HARRIS TX |
| Property Address | 3638 SUN VALLEY DR, HOUSTON, TX 77025-4135 |
| Document Number | 0000007101 |
| Instrument Date | Dec 4, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Jan 17, 2019 |
| Title Company | ATTORNEY ONLY |
| Name | Verified Name |
|---|---|
| Address | 3518 LATMA DR HOUSTON TX 770254129, HOUSTON, TX 77025-4129 |
| Document Number | 0000007101 |
|---|---|
| Date | Jan 7, 2019 |
| Instrument | 7101 |
| Name | ELIZABETH A DEMONTEL |
|---|---|
| Address | 3638 SUN VALLEY DR, HOUSTON, TX 77025-4135 |
| Amount | Amount Recorded |
|---|
Source: Harris County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Municipality | Houston City |
| Unified School District | Houston Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $675,750 (-2.72%) Land $363,000 Building $312,750 | $675,750 (-2.72%) Land $363,000 Building $312,750 | |
| 2025 | $10,600.00 (+7.48%) Homeowner's exemption | $694,622 (+8.54%) Land $363,000 Building $331,622 | $694,622 (+8.54%) Land $363,000 Building $331,622 |
| 2024 | $9,862.00 (+9.58%) | ||
| 2023 | $639,941 Land $335,775 Building $304,166 | $639,941 Land $335,775 Building $304,166 | |
| 2022 | $9,000.00 (+12.87%) | ||
| 2020 | $7,974.00 |
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 206 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 206 in force |
| Nearby Flood Claims | 29 (2015–2020) |
| Claims Outside the SFHA | 5 of 29 |
| Most Recent Claim | May 2020 · other causes |
| 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.
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 | CITY OF HOUSTON serves 2,970,543 people · EPA ID TX1010013 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Oct 2025 |
| Lead | 5 ppb (2024) action level 15 ppb |
| Water Quality | Turbidity resolved · May 2025 |
|---|---|
| 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 580 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 1,000 / 75 |
| T-Mobile Fixed Wireless | 100 / 20 |
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