Williamson County property record for 3701 Sandy Brook Dr, Round Rock, TX 78665
| Property Type | Exempt (Full or Partial) |
|---|---|
| Lot Size | 25.8 acres (1,124,719 sqft) |
| Owner | Company Name on File |
| Tax Bill | $135 (2023) |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-5749-000E-0002 |
| Primary APN | R-16-5749-000E-0002 |
|---|---|
| Alternative APNs |
|
| Lot Area | 1,124,719 sqft |
|---|
| Account Number | R165749000E0002 |
|---|---|
| Street Address | 3701 SANDY BROOK DR |
| City | ROUND ROCK |
| State | TX |
| Zip | 78665-1217 |
| Property Category | Other |
| Property Type | Other > Exempt (Full or Partial) |
| Legal Description | S10264 - UNIVERSITY VILLAGE SOUTH SEC 1 & 2, SECTION 2, BLOCK E, LOT 2, ACRES 25.82, (PARKLAND) |
| Legal Subdivision | UNIVERSITY VILLAGE SOUTH SEC 1 & 2 |
| Legal Block | E |
| Legal Lot Number | 2 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 21516 |
3701 Sandy Brook Dr is owned by a company.
Source: Williamson County records, as of September 11, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 221 E MAIN ST, ROUND ROCK, TX 78664-5271 |
| Owner Type | Company |
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 | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Williamson County assessment roll, as of September 11, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Williamson County |
| Municipality | Round Rock City |
| Unified School District | Round Rock Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | Additional exemption filed | $7,746 Land $7,746 | $7,746 Land $7,746 |
| 2023 | $135.00 Additional exemption filed | $7,746 Land $7,746 | $7,746 Land $7,746 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3701 Sandy Brook Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 5, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 3701 Sandy Brook Dr is low, with 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 94% of the US · lower than 97.4% of Texas |
|---|---|
| Wildfire Likelihood | 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 | CITY OF ROUND ROCK serves 130,662 people · EPA ID TX2460003 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2023 |
| Lead | 5 ppb (2021–2023) 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 558 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Google Fiber Fiber | 8,000 / 8,000 |
| Spectrum Cable | 1,000 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Optimum, SOS Communications.
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