Collin County property record for 421 Shady Valley Dr, Allen, TX 75002
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 3,009 sqft · built 2000 |
| Lot Size | 0.17 acres (7,405 sqft) |
| Owner | Individual Name on File |
| Last Sale | $249,900 (Mar 2001) |
| Tax Bill | $7,468 (2025) |
| Deeds & Mortgages | May 2026 Mortgage Apr 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R-4292-00C-0270-1 |
| Primary APN | R-4292-00C-0270-1 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 3,009 sqft Living Area |
| Gross Area | 3,409 sqft |
| 1st Floor Area | 1,850 sqft |
| 2nd Floor Area | 1,159 sqft |
| Flooring | Ceramic Tile |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2000 |
|---|---|
| Effective Year Built | Effective 2000 |
| Exterior Material | Brick |
| Construction Type | Wood |
| Foundation Type | Slab (Mat/Raft) |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 7,405 sqft (0.17 acres) |
| Garage Type | Attached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 421 SHADY VALLEY DR |
|---|---|
| City | ALLEN |
| State | TX |
| Zip | 75002-1701 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SFR |
| Legal Description | REID FARM ADDITION PHASE I, BLOCK C, LOT 27 |
| Legal Subdivision | REID FARM ADDITION PHASE I (CAL) |
| Legal Block | C |
| Legal Lot Number | 27 |
| Jurisdiction | COLLIN TX |
| Township / Civil Division | PLANO |
| Census Block Group | 1 |
| Census Block | 1024 |
| Census Tract | 31508 |
421 Shady Valley Dr is owned and occupied by an individual who bought it in March 2001.
Source: Collin County records, as of June 3, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 421 SHADY VALLEY DR, ALLEN, TX 75002-1701 |
| 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.
| Date | Document |
|---|---|
| May 22, 2026 | Deed of Trust, Mortgage · FHA Mortgage SERVICELINK |
| Apr 30, 2021 | Deed of Trust, Mortgage · FHA Mortgage WELLS FARGO BANK NA |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 12, 2001 · Amount on File |
| Deed Sale | Mar 12, 2001 · Amount on File |
| Deed Document Number | 200125679 |
| Prior Transfer Date | Mar 6, 2001 |
| Prior Transfer Doc | 0000025679 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | COLLIN TX |
| Recording Date | May 22, 2026 |
| Property Address | 421 SHADY VALLEY DR, ALLEN, TX 75002-1701 |
| Document Number | 0000068584 |
| Instrument Date | May 4, 2026 |
| Instrument | 202668584 |
| Transaction Type | Mortgage |
| Record Updated | Jul 12, 2026 |
| Title Company | SERVICELINK |
| Name | Verified Name |
|---|---|
| Address | 421 SHADY VALLEY DR, ALLEN, TX 75002-1701 |
| Investor | Possibly a Property Investor |
| Document Number | 0000068584, |
|---|---|
| Date | May 22, 2026 |
| Instrument | 202668584 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 210 Months |
| Due | Nov 1, 2043 |
| Rate | 6.46% |
|---|---|
| Max Rate | -1% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | COLLIN TX |
| Property Address | 421 SHADY VALLEY DR, ALLEN, TX 75002-1701 |
| Transaction Type | Mortgage |
| Record Updated | May 26, 2021 |
| Title Company | FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE CO |
| Name | Verified Name |
|---|---|
| Address | 421 SHADY VALLEY DR, ALLEN, TX 75002-1701 |
| Document Number | 0000872760 |
|---|---|
| Date | Apr 30, 2021 |
| Instrument | 20210430000872760 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Address | DES MOINES, IA 50328 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 271 Months |
| Due | Nov 1, 2043 |
The 2025 property tax bill for 421 Shady Valley Dr was $7,468, down 22.1% from the year before.
Source: Collin County assessment roll, as of March 16, 2026
| 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 | $7,468.00 (-22.1%) | $546,539 Land $145,000 Building $401,539 | $546,539 Land $145,000 Building $401,539 |
| 2024 | $9,587.00 | ||
| 2023 | $492,224 Land $130,000 Building $362,224 | $492,224 Land $130,000 Building $362,224 | |
| 2022 | $7,247.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 421 Shady Valley Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 13, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 421 Shady Valley 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 | 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 258 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Astound Broadband Cable · Fiber in parts of the area | 1,500 / 50 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
May also be available: 360 Broadband, Optimum, T-Mobile.
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