Collin County property record for 3909 Sonora Dr, Plano, TX 75074
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,868 sqft · built 1981 |
| Lot Size | 0.2 acres (8,712 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $4,194 (2025) |
| Deeds & Mortgages | Jun 2024 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | R-0279-003-0380-1 |
| Primary APN | R-0279-003-0380-1 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 1,868 sqft Living Area |
| Gross Area | 2,367 sqft |
| 1st Floor Area | 1,868 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1981 |
|---|---|
| Effective Year Built | Effective 2000 |
| Exterior Material | Brick |
| Construction Type | Wood |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 8,712 sqft (0.2 acres) |
| Garage Type | Attached |
| Garage Area | 471 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Area | 485 sqft |
| Porch | Covered Patio/Porch |
| Porch Area | 28 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 3909 SONORA DR |
|---|---|
| City | PLANO |
| State | TX |
| Zip | 75074-3411 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SFR/2F |
| Legal Description | LOS RIOS ADDITION PHASE 7, BLK C, LOT 38 |
| Legal Subdivision | LOS RIOS ADDITION PHASE 7 (CPL) |
| Legal Block | C |
| Legal Lot Number | 38 |
| Jurisdiction | COLLIN TX |
| Township / Civil Division | PLANO |
| Census Block Group | 3 |
| Census Block | 3020 |
| Census Tract | 31324 |
Source: Collin County assessment roll, APN R-0279-003-0380-1, as of March 16, 2026 · Last verified August 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 File |
|---|---|
| Mailing Address | 3909 SONORA DR, PLANO, TX 75074-3411 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Oct 07, 2021 |
| Deed Sale | Oct 07, 2021 |
| Prior Sale | Dec 20, 1994 · Amount on Record |
| Deed Document Number | 20212057790 |
| Last Transfer Date | Jun 24, 2024 |
| Transfer Doc | 0000076044 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | COLLIN TX |
| Recording Date | Jun 25, 2024 |
| Property Address | 3909 SONORA DR, PLANO, TX 75074-3411 |
| Document Number | 2024000076044 |
| Map Reference | VOL C PG 39 |
| Instrument Date | Dec 31, 2022 |
| Instrument | 2024000076044 |
| Transaction Type | Transfer |
| Record Updated | Oct 24, 2025 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 235 ZACHARY WALK, MURPHY, TX 75094-3791 |
| Name | Verified Name |
|---|---|
| Address | 3909 SONORA DR, PLANO, TX 75074-3411 |
Source: Collin County assessment roll as of March 16, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Collin County |
| Municipality | Plano City |
| Unified School District | Plano Independent School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,194.00 (+19.25%) Homeowner's exemption | $428,696 (+106.5%) Land $120,000 Building $308,696 | $428,696 (+106.5%) Land $120,000 Building $308,696 |
| 2024 | $3,517.00 (-46.28%) | ||
| 2023 | $207,600 Land $57,500 Building $150,100 | $207,600 Land $57,500 Building $150,100 | |
| 2022 | $6,547.00 |
Source: FEMA National Flood Hazard Layer, Collin County (48085C), as of October 13, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 480850313243, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 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 | 8 in force |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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: FCC Broadband Data Collection, 648 locations within half a mile, as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable | 1,000 / 1,000 |
May also be available: Verizon.
Source: EPA Safe Drinking Water Information System, water system TX0430007, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF PLANO serves 292,059 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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