Williamson County property record for 4533 Sansone Dr, Round Rock, TX 78665
| Property Type | Single Family Home |
|---|---|
| Details | 3.5 ba · 4,182 sqft · built 2013 |
| Lot Size | 0.294 acres (12,804 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $815,000 (Feb 2021) |
| Tax Bill | $21,640 (2025) |
| Deeds & Mortgages | Aug 2022 Second Mortgage Feb 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-5625-0001-0008 |
| Primary APN | R-16-5625-0001-0008 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 4,182 sqft Living Area |
| 1st Floor Area | 2,874 sqft |
| 2nd Floor Area | 1,308 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2013 |
|---|---|
| Effective Year Built | Effective 2013 |
| Roof Material | Other |
| Lot Area | 12,804 sqft (0.294 acres) |
| Garage Area | 570 sqft |
| Parking Spaces | 4 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 599 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R16562500010008 |
|---|---|
| Street Address | 4533 SANSONE DR |
| City | ROUND ROCK |
| State | TX |
| Zip | 78665-1515 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S9878 - TERAVISTA SEC 14B, BLOCK 1, LOT 8 |
| Legal Subdivision | TERAVISTA SEC 14B |
| Legal Block | 1 |
| Legal Lot Number | 8 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 21510 |
4533 Sansone Dr is owned and occupied by two individuals who bought it in February 2021.
Source: Williamson County records, as of September 11, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4533 SANSONE DR, ROUND ROCK, TX 78665-1515 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Aug 24, 2022 | Deed of Trust, Mortgage · Stand-Alone Second Mortgage CITIZENS NATIONAL BANK |
| Feb 22, 2021 | Vendor's Lien, Transfer · Conventional Mortgage FBC MORTGAGE LLC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 22, 2021 · Amount on File |
| Deed Sale | Feb 22, 2021 · Amount on File |
| Prior Sale | May 1, 2019 |
| Deed Document Number | 202123176 |
| Prior Transfer Date | Feb 11, 2021 |
| Prior Transfer Doc | 0000023176 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 4533 SANSONE DR, ROUND ROCK, TX 78665-1515 |
| Transaction Type | Mortgage |
| Record Updated | Sep 5, 2022 |
| Title Company | TEXAS NATIONAL TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000099745 |
|---|---|
| Date | Aug 24, 2022 |
| Instrument | 2022099745 |
| Name | CITIZENS NATIONAL BANK |
|---|---|
| Type | Bank |
| Address | HENDERSON, TX 75653 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 241 Months |
| Due | Sep 1, 2042 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 5.52% |
| Type Change Date | Sep 1, 2027 |
| Change Frequency | 5 Years |
| Min Rate At Change | 5.52% |
| Max Rate At Change | 11.5% |
| Index | Other |
| Margin | 3 |
| Max Rate | 11.5% |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Feb 22, 2021 |
| Property Address | 4533 SANSONE DR, ROUND ROCK, TX 78665-1515 |
| Document Number | 0000023176 |
| Map Reference | CAB FF SL 356 |
| Instrument Date | Feb 11, 2021 |
| Instrument | 2021023176 |
| Transaction Type | Transfer |
| Record Updated | Dec 6, 2021 |
| Title Company | TEXAS NATIONAL TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 4001 ANDERSON BLUFF DR, 4001, CEDAR PARK, TX 78613-2064 |
| Name | Verified Name |
|---|---|
| Address | 4533 SANSONE DR, ROUND ROCK, TX 78665-1515 |
| Document Number | 0000023177 |
|---|---|
| Date | Feb 22, 2021 |
| Instrument | 2021023177 |
| Name | FBC MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Mar 1, 2051 |
The 2025 property tax bill for 4533 Sansone Dr was $21,640 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 | $21,640.00 Homeowner's exemption | $1,291,190 Land $146,000 Building $1,145,190 | $1,291,190 Land $146,000 Building $1,145,190 |
| 2023 | $18,114.00 (-26.36%) Homeowner's exemption | $1,010,036 Land $116,000 Building $894,036 | $1,010,036 Land $116,000 Building $894,036 |
| 2022 | $24,598.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4533 Sansone 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 | 5 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.
Wildfire risk around 4533 Sansone Dr is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 93% of the US · lower than 96% of Texas |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | None beyond 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 | WILLIAMSON COUNTY MUD 11 serves 4,248 people · EPA ID TX2460159 |
|---|---|
| Water Source | Purchased surface water from CITY OF ROUND ROCK |
| Last State Inspection | Nov 2024 |
| Lead | 5 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 369 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| AT&T Fiber · Fixed Wireless | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Optimum, SOS Communications, VTX Communications, Western Broadband.
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