Williamson County property record for 5860 Bianca Dr, Round Rock, TX 78665
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,637 sqft · built 2020 |
| Owner | 2 Individual Names on Record |
| Tax Bill | $7,368 (2025) |
| Deeds & Mortgages | Nov 2022 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | R-14-2480-140O-O018 |
| Primary APN | R-14-2480-140O-O018 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 1,637 sqft Living Area |
| 1st Floor Area | 1,637 sqft |
| Flooring | Tile |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2020 |
|---|---|
| Effective Year Built | Effective 2020 |
| Garage Area | 438 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R142480140OO018 |
|---|---|
| Street Address | 5860 BIANCA DR |
| City | ROUND ROCK |
| State | TX |
| Zip | 78665-2349 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S12256 - SIENA SEC 14, BLOCK OO, LOT 18 |
| Legal Subdivision | SIENA SEC 14 |
| Legal Block | OO |
| Legal Lot Number | 18 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | TAYLOR |
| Census Block Group | 1 |
| Census Block | 1016 |
| Census Tract | 20812 |
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 Record |
|---|---|
| Mailing Address | 1808 POSSUM TROT ST, ROUND ROCK, TX 78681-1710 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 1, 2021 |
| Deed Sale | Feb 1, 2021 |
| Deed Document Number | 202114970 |
| Last Transfer Date | Oct 18, 2022 |
| Transfer Doc | 0000126252 |
| Record Updated | Oct 29, 2026 |
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Nov 9, 2022 |
| Property Address | 5860 BIANCA DR, ROUND ROCK, TX 78665-2349 |
| Document Number | 0000126252 |
| Map Reference | FILE 2020023552 |
| Instrument Date | Oct 18, 2022 |
| Instrument | 2022126252 |
| Transaction Type | Transfer |
| Record Updated | Nov 22, 2022 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 1808 POSSUM TROT ST, 1808, ROUND ROCK, TX 78681-1710 |
| Name | Verified Name |
|---|---|
| Address | 1808 POSSUM TROT ST, ROUND ROCK, TX 78681-1710 |
Source: Williamson County assessment roll, as of September 11, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Williamson County |
| Unified School District | Hutto Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $7,368.00 (-19.41%) Homeowner's exemption | $356,489 (-7.59%) Land $83,500 Building $272,989 | $356,489 (-7.59%) Land $83,500 Building $272,989 |
| 2023 | $9,143.00 (-23.45%) | $385,775 Land $90,000 Building $295,775 | $385,775 Land $90,000 Building $295,775 |
| 2022 | $11,944.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 | 7 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 98.3% of Texas |
|---|---|
| Wildfire Likelihood | Under 0.01% 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 | JONAH WATER SUD serves 29,861 people · EPA ID TX2460022 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Sep 2025 |
| Lead | 2 ppb (2024–2026) action level 15 ppb |
| Water Quality | Total trihalomethanes resolved · Apr 2019 |
|---|---|
| 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 576 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 |
| VTX Communications Fixed Wireless | 400 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| SOS Communications Fixed Wireless | 100 / 20 |
May also be available: Brightspeed, Optimum, Western Broadband.
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