Collin County property record for 3509 Spring Mountain Dr, Plano, TX 75025
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4 ba · 4,478 sqft · built 1998 |
| Lot Size | 0.21 acres (9,148 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $610,000 (Aug 2021) |
| Tax Bill | $12,002 (2025) |
| Deeds & Mortgages | Dec 2023 Transfer Aug 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R-3650-00B-0130-1 |
| Primary APN | R-3650-00B-0130-1 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 4,478 sqft Living Area |
| Gross Area | 5,116 sqft |
| 1st Floor Area | 2,662 sqft |
| 2nd Floor Area | 1,816 sqft |
| Flooring | Ceramic Tile |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1998 |
|---|---|
| Effective Year Built | Effective 2005 |
| Exterior Material | Brick |
| Construction Type | Wood |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 9,148 sqft (0.21 acres) |
| Garage Type | Attached |
| Garage Area | 638 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 3509 SPRING MOUNTAIN DR |
|---|---|
| City | PLANO |
| State | TX |
| Zip | 75025-4366 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SFR |
| Legal Description | SPRING RIDGE PHASE VI, BLK B, LOT 13 |
| Legal Subdivision | SPRING RIDGE PHASE VI (CPL) |
| Legal Block | B |
| Legal Lot Number | 13 |
| Jurisdiction | COLLIN TX |
| Township / Civil Division | PLANO |
| Census Block Group | 3 |
| Census Block | 3012 |
| Census Tract | 31680 |
3509 Spring Mountain Dr is owned and occupied by two individuals who acquired it in December 2023.
Source: Collin County records, as of March 16, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3509 SPRING MOUNTAIN DR, PLANO, TX 75025-4366 |
| 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 |
|---|---|
| Dec 21, 2023 | Transfer on Death Deed, Transfer |
| Aug 9, 2021 | Vendor's Lien, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 9, 2021 · Amount on File |
| Deed Sale | Aug 9, 2021 · Amount on File |
| Prior Sale | Apr 6, 2000 · Amount on File |
| Deed Document Number | 20211597360 |
| Last Transfer Date | Dec 19, 2023 |
| Transfer Doc | 0000145426 |
| Record Updated | Sep 20, 2026 |
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | COLLIN TX |
| Recording Date | Dec 21, 2023 |
| Property Address | 3509 SPRING MOUNTAIN DR, PLANO, TX 75025-4366 |
| Document Number | 2023000145426 |
| Map Reference | CAB K SL 233 |
| Instrument Date | Dec 19, 2023 |
| Instrument | 2023000145426 |
| Transaction Type | Transfer |
| Record Updated | Jan 9, 2024 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 3509 SPRING MOUNTAIN DR, PLANO, TX 75025-4366 |
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 3509 SPRING MOUNTAIN DR, PLANO, TX 75025-4366 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | COLLIN TX |
| Recording Date | Aug 9, 2021 |
| Property Address | 3509 SPRING MOUNTAIN DR, PLANO, TX 75025-4366 |
| Document Number | 0001597360 |
| Map Reference | CAB K SL 233 |
| Instrument Date | Aug 6, 2021 |
| Instrument | 20210809001597360 |
| Transaction Type | Transfer |
| Record Updated | Sep 3, 2021 |
| Title Company | E-CHICAGO TITLE, CHICAGO TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3509 SPRING MOUNTAIN DR, PLANO, TX 75025-4366 |
| Document Number | 0001597370 |
|---|---|
| Date | Aug 9, 2021 |
| Instrument | 20210809001597370 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Sep 1, 2051 |
The 2025 property tax bill for 3509 Spring Mountain Dr was $12,002 with a homeowner's exemption, up 2.2% from the year before.
Source: Collin County assessment roll, as of March 16, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Collin County |
| Municipality | Plano City |
| Unified School District | Plano Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $12,002.00 (+2.15%) Homeowner's exemption | $884,986 Land $160,000 Building $724,986 | $884,986 Land $160,000 Building $724,986 |
| 2024 | $11,749.00 | ||
| 2023 | $761,000 Land $150,000 Building $611,000 | $761,000 Land $150,000 Building $611,000 | |
| 2022 | $12,684.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3509 Spring Mountain Dr 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 |
| Community Rating System | Class 7 (15% premium discount) |
| 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.
The area around 3509 Spring Mountain 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 PLANO serves 292,059 people · EPA ID TX0430007 |
|---|---|
| Water Source | Purchased surface water from NORTH TEXAS MWD WYLIE WTP |
| Last State Inspection | Jul 2025 |
| 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 571 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 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: AT&T.
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