Collin County property record for 637 Spring Valley Rd, Allen, TX 75002
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,421 sqft · built 1986 |
| Owner | Individual Name on File |
| Tax Bill | $4,159 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | R-1724-005-0250-1 |
| Primary APN | R-1724-005-0250-1 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,421 sqft Living Area |
| Gross Area | 1,819 sqft |
| 1st Floor Area | 1,421 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1986 |
|---|---|
| Effective Year Built | Effective 2005 |
| Exterior Material | Brick |
| Construction Type | Frame |
| Foundation Type | Slab (Mat/Raft) |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Garage Type | Attached |
| Garage Area | 398 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Covered Porch |
| Porch Area | 182 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 1744483 |
|---|---|
| Street Address | 637 SPRING VALLEY RD |
| City | ALLEN |
| State | TX |
| Zip | 75002-4794 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | COTTONWOOD BEND NO 3 (CAL), BLK 5, LOT 25 |
| Legal Subdivision | COTTONWOOD BEND NO 3 (CAL) |
| Legal Block | 5 |
| Legal Lot Number | 25 |
| Jurisdiction | COLLIN TX |
| Township / Civil Division | PLANO |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 31422 |
637 Spring Valley Rd is owned and occupied by an individual who acquired it in October 2004.
Source: Collin County records, as of October 23, 2025
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 637 SPRING VALLEY RD, ALLEN, TX 75002-4794 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | Oct 18, 2004 |
| Deed Sale | Oct 18, 2004 |
| Prior Sale | May 31, 1994 |
| Deed Document Number | 2004-0151670 |
| Record Updated | Jun 8, 2026 |
Source: Collin County assessment roll, as of August 1, 2025
| Type | Name |
|---|---|
| State | Texas |
| Municipality | Allen City |
| County | Collin County |
| Unified School District | Allen Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $319,620 Land $112,500 Building $207,120 | $319,620 Land $112,500 Building $207,120 | |
| 2024 | $4,159.00 | ||
| 2023 | $350,698 Land $90,000 Building $260,698 | $350,698 Land $90,000 Building $260,698 | |
| 2022 | $4,472.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 637 Spring Valley Rd in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 13, 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 |
| Nearby Flood Policies | 1 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.
Wildfire risk around 637 Spring Valley Rd is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.3% 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 | CITY OF ALLEN serves 113,746 people · EPA ID TX0430025 |
|---|---|
| Water Source | Purchased surface water from NORTH TEXAS MWD WYLIE WTP |
| Last State Inspection | Sep 2022 |
| Lead | 2 ppb (2026) 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.
Source: FCC Broadband Data Collection, based on 605 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable | 1,000 / 1,000 |
May also be available: AT&T, Hotwire Communications.
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