Williamson County property record for 5833 Bianca Dr, Round Rock, TX 78665
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 2,784 sqft · built 2021 |
| Owner | Individual Name on File |
| Last Sale | $448,440 (Aug 2025) |
| Tax Bill | $9,589 (2025) |
| Deeds & Mortgages | Aug 2025 Mortgage Aug 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R-14-2480-140B-0009 |
| Primary APN | R-14-2480-140B-0009 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Stories | 2 Stories |
| Building Area | 2,784 sqft Living Area |
| 1st Floor Area | 1,626 sqft |
| 2nd Floor Area | 1,158 sqft |
| Year Built | Built 2021 |
|---|---|
| Effective Year Built | Effective 2021 |
| Foundation Type | Slab (Mat/Raft) |
| Garage Area | 456 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R142480140B0009 |
|---|---|
| Street Address | 5833 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 B, LOT 9 |
| Legal Subdivision | SIENA SEC 14 |
| Legal Block | B |
| Legal Lot Number | 9 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | TAYLOR |
| Census Block Group | 1 |
| Census Block | 1016 |
| Census Tract | 20812 |
5833 Bianca Dr is owned and occupied by an individual who bought it in August 2025.
Source: Williamson County records, as of October 14, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 5833 BIANCA DR, ROUND ROCK, TX 78665-2349 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single Man |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Aug 14, 2025 | Vendor's Lien, Transfer · Conventional Mortgage HIGHLANDER MORTGAGE |
| Aug 16, 2021 | Vendor's Lien, Transfer · FHA Mortgage CMG MORTGAGE INC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 14, 2025 · Amount on File |
| Deed Sale | Aug 14, 2025 · Amount on File |
| Prior Sale | Aug 16, 2021 · Amount on File |
| Deed Document Number | 202563633 |
| Record Updated | Oct 29, 2026 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Aug 14, 2025 |
| Property Address | 5833 BIANCA DR, ROUND ROCK, TX 78665-2349 |
| Document Number | 0000063633 |
| Map Reference | DOC 2020023552 |
| Instrument Date | Aug 13, 2025 |
| Instrument | 2025063633 |
| Transaction Type | Transfer |
| Record Updated | Oct 3, 2025 |
| Title Company | CTA |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 105 HILL VALLEY CV, GEORGETOWN, TX 78628-1250 |
| Name | Verified Name |
|---|---|
| Address | 5833 BIANCA DR, ROUND ROCK, TX 78665-2349 |
| Document Number | 0000063634 |
|---|---|
| Date | Aug 14, 2025 |
| Instrument | 2025063634 |
| Name | HIGHLANDER MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Sep 1, 2055 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Aug 16, 2021 |
| Property Address | 5833 BIANCA DR, ROUND ROCK, TX 78665-2349 |
| Document Number | 0000123388 |
| Map Reference | DOC 2020023552 |
| Instrument Date | Aug 13, 2021 |
| Instrument | 2021123388 |
| Transaction Type | Transfer |
| Record Updated | Oct 21, 2022 |
| Title Company | BEAROCK TITLE, BEDROCK TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 2401 FOUNTAIN VIEW DR STE 215, 2401, HOUSTON, TX 77057-4804 |
| Name | Verified Name |
|---|---|
| Address | 5833 BIANCA DR, ROUND ROCK, TX 78665-2349 |
| Document Number | 0000123389 |
|---|---|
| Date | Aug 16, 2021 |
| Instrument | 2021123389 |
| Name | CMG MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Sep 1, 2051 |
The 2025 property tax bill for 5833 Bianca Dr was $9,589.
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 | $9,589.00 Homeowner's exemption | $479,936 Land $83,500 Building $396,436 | $479,936 Land $83,500 Building $396,436 |
| 2023 | $10,909.00 (-19.63%) Homeowner's exemption | $514,934 Land $90,000 Building $424,934 | $514,934 Land $90,000 Building $424,934 |
| 2022 | $13,574.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 5833 Bianca 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 | 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.
Wildfire risk around 5833 Bianca Dr is moderate, ranking above 52% of the US, with a 0.08% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 52% of the US · lower than 71% of Texas |
|---|---|
| Wildfire Likelihood | 0.08% annual chance |
| Exposure | Direct burnable vegetation |
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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