Williamson County property record for 3907 Stonebridge Dr, Round Rock, TX 78681
| Property Type | Duplex |
|---|---|
| Details | 4 ba · 1,884 sqft · built 1982 |
| Lot Size | 0.163 acres (7,117 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $8,265 (2025) |
| Deeds & Mortgages | Jun 2022 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-3468-0001-0007 |
| Primary APN | R-16-3468-0001-0007 |
|---|---|
| Alternative APNs |
|
| Full Baths | 4 Baths |
|---|---|
| Units | 4 Units |
| Stories | 1 Story |
| Building Area | 1,884 sqft Living Area |
| 1st Floor Area | 1,884 sqft |
| Flooring | Carpet |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1982 |
|---|---|
| Effective Year Built | Effective 1982 |
| Architectural Style | Duplex Single |
| Exterior Material | Wood |
| Roof Type | Gable |
| Lot Area | 7,117 sqft (0.163 acres) |
| Garage Area | 588 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 50 sqft |
| Patio Area | 108 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Account Number | R16346800010007 |
|---|---|
| Street Address | 3907 STONEBRIDGE DR |
| City | ROUND ROCK |
| State | TX |
| Zip | 78681-3634 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | S3263 - BRUSHY CREEK SEC 3A, BLOCK 1, LOT 7 |
| Legal Subdivision | BRUSHY CREEK SEC 3A |
| Legal Block | 1 |
| Legal Lot Number | 7 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 4 |
| Census Block | 4020 |
| Census Tract | 20509 |
3907 Stonebridge Dr, a duplex, is owned by two individuals who acquired it in June 2022.
Source: Williamson County records, as of September 11, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1101 DEL ROY DR, CEDAR PARK, TX 78613-1479 |
| Owner Type | Individual |
| Vesting | Husband and Wife |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Jun 28, 2022 |
| Deed Sale | Jun 28, 2022 |
| Prior Sale | Nov 30, 2021 |
| Deed Document Number | 202277867 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 3907 STONEBRIDGE DR, ROUND ROCK, TX 78681-3634 |
| Transaction Type | Mortgage |
| Record Updated | Jul 4, 2022 |
| Title Company | GEORGETOWN TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000075314 |
|---|---|
| Date | Jun 21, 2022 |
| Instrument | 2022075314 |
| Name | AMERICAN PACIFIC MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Address | ROSEVILLE, CA 95661 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jul 1, 2052 |
The 2025 property tax bill for 3907 Stonebridge Dr was $8,265, down 1% from the year before.
Source: Williamson County assessment roll, as of September 11, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Williamson County |
| Unified School District | Round Rock Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $8,265.00 (-0.98%) | $396,491 Land $71,500 Building $324,991 | $396,491 Land $71,500 Building $324,991 |
| 2024 | $8,347.00 (+6.62%) | ||
| 2023 | $7,829.00 (-17.14%) | $406,535 Land $83,000 Building $323,535 | $406,535 Land $83,000 Building $323,535 |
| 2022 | $9,449.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3907 Stonebridge Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 5, 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 | 3 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 3907 Stonebridge 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 | BRUSHY CREEK MUD serves 18,314 people · EPA ID TX2460061 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | May 2025 |
| Lead | 1 ppb (2023–2025) 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 618 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, Google Fiber, SOS Communications, VTX Communications, Western Broadband.
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