Williamson County property record for 9209 Trowbridge Cv, Austin, TX 78717
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 3,634 sqft · built 1995 |
| Lot Size | 0.263 acres (11,436 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $313,000 (Oct 2012) |
| Tax Bill | $11,742 (2025) |
| Deeds & Mortgages | Oct 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-4805-000K-0019 |
| Primary APN | R-16-4805-000K-0019 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 3,634 sqft Living Area |
| 1st Floor Area | 1,595 sqft |
| 2nd Floor Area | 2,039 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1995 |
|---|---|
| Effective Year Built | Effective 1995 |
| Exterior Material | Brick Veneer |
| Roof Type | Hip |
| Lot Area | 11,436 sqft (0.263 acres) |
| Garage Area | 516 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 36 sqft |
| Patio Area | 180 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Account Number | R164805000K0019 |
|---|---|
| Street Address | 9209 TROWBRIDGE CV |
| City | AUSTIN |
| State | TX |
| Zip | 78717-2936 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S5957 - OAK BROOK SEC 1, BLOCK K, LOT 19 |
| Legal Subdivision | OAK BROOK SEC 1 |
| Legal Block | K |
| Legal Lot Number | 19 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 4 |
| Census Block | 4019 |
| Census Tract | 20509 |
9209 Trowbridge Cv is owned and occupied by two individuals who bought it in October 2012.
Source: Williamson County records, as of September 11, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 9209 TROWBRIDGE CV, AUSTIN, TX 78717-2936 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Oct 9, 2012 · Amount on File |
| Deed Sale | Oct 9, 2012 · Amount on File |
| Prior Sale | Oct 9, 2012 · Amount on File |
| Deed Document Number | 201283582 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 9209 TROWBRIDGE CV, AUSTIN, TX 78717-2936 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000099963 |
|---|---|
| Date | Oct 30, 2017 |
| Instrument | 2017099963 |
| Name | RANDOLPH BROOKS FCU |
|---|---|
| Type | Credit Union |
| Address | UNIVERSAL CITY, TX 78148 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 241 Months |
| Due | Nov 1, 2037 |
The 2025 property tax bill for 9209 Trowbridge Cv was $11,742 with a homeowner's exemption.
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 | $11,742.00 Homeowner's exemption | $725,121 Land $136,000 Building $589,121 | $725,121 Land $136,000 Building $589,121 |
| 2023 | $9,824.00 (-3.96%) Homeowner's exemption | $671,809 Land $145,000 Building $526,809 | $671,809 Land $145,000 Building $526,809 |
| 2022 | $10,229.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 9209 Trowbridge Cv 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 9209 Trowbridge Cv 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 | FERN BLUFF MUD serves 5,682 people · EPA ID TX2460128 |
|---|---|
| Water Source | Purchased surface water from CITY OF ROUND ROCK |
| Last State Inspection | Feb 2026 |
| Lead | Under 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.
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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