Williamson County property record for 2521 Santa Barbara Loop, Round Rock, TX 78665
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 2,688 sqft · built 2007 |
| Lot Size | 0.17 acres (7,383 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $260,500 (Dec 2008) |
| Tax Bill | $6,501 (2025) |
| Deeds & Mortgages | Jul 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-4871-000B-0006 |
| Primary APN | R-16-4871-000B-0006 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 2,688 sqft Living Area |
| 1st Floor Area | 1,542 sqft |
| 2nd Floor Area | 1,146 sqft |
| Flooring | Tile |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2007 |
|---|---|
| Effective Year Built | Effective 2007 |
| Exterior Material | Brick Veneer |
| Roof Material | Other |
| Lot Area | 7,383 sqft (0.17 acres) |
| Garage Area | 581 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 216 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R164871000B0006 |
|---|---|
| Street Address | 2521 SANTA BARBARA LOOP |
| City | ROUND ROCK |
| State | TX |
| Zip | 78665-5678 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S9391 - PALOMA LAKE SEC 1A, BLOCK B, LOT 6 |
| Legal Subdivision | PALOMA LAKE SEC 1A |
| Legal Block | B |
| Legal Lot Number | 6 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | TAYLOR |
| Census Block Group | 1 |
| Census Block | 1020 |
| Census Tract | 20818 |
2521 Santa Barbara Loop is owned and occupied by two individuals who bought it in December 2008.
Source: Williamson County records, as of September 11, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 2521 SANTA BARBARA LOOP, ROUND ROCK, TX 78665-5678 |
| 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 | Dec 31, 2008 · Amount on File |
| Deed Sale | Dec 31, 2008 · Amount on File |
| Deed Document Number | 200893976 |
| Prior Transfer Date | Dec 26, 2008 |
| Prior Transfer Doc | 0000093976 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 2521 SANTA BARBARA LOOP, ROUND ROCK, TX 78665-5678 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000074438 |
|---|---|
| Date | Jul 8, 2020 |
| Instrument | 2020074438 |
| Name | M & T BANK |
|---|---|
| Type | Bank |
| Address | BUFFALO, NY 14203 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Jul 1, 2035 |
The 2025 property tax bill for 2521 Santa Barbara Loop was $6,501 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 | $6,501.00 Homeowner's exemption Senior Citizen's exemption | $470,509 Land $110,000 Building $360,509 | $470,509 Land $110,000 Building $360,509 |
| 2023 | $7,141.00 (-5.12%) Homeowner's exemption | $499,889 Land $110,000 Building $389,889 | $499,889 Land $110,000 Building $389,889 |
| 2022 | $7,526.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 2521 Santa Barbara Loop 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 | 6 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 2521 Santa Barbara Loop is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.3% 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 | PALOMA LAKE MUD 1 serves 3,111 people · EPA ID TX2460164 |
|---|---|
| Water Source | Purchased surface water from CITY OF ROUND ROCK |
| Last State Inspection | Oct 2025 |
| 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 | 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 632 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| SOS Communications Fixed Wireless | 100 / 20 |
May also be available: Hotwire Communications, VTX Communications.
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