Williamson County property record for 3570 Rocking J Rd, Round Rock, TX 78665
| Property Type | Commercial |
|---|---|
| Details | 24,000 sqft · built 2005 |
| Lot Size | 5.26 acres (229,126 sqft) |
| Owner | Company Name on Record |
| Last Sale | $2,013,800 (Oct 2019) |
| Tax Bill | $50,421 (2025) |
| Deeds & Mortgages | Oct 2019 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R16017300000002B |
| Primary APN | R16017300000002B |
|---|---|
| Alternative APNs |
|
| Units | 3 Units |
|---|---|
| Stories | 1 Story |
| Building Area | 24,000 sqft Gross Area |
| 1st Floor Area | 24,000 sqft |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2005 |
| Exterior Material | Metal |
| Roof Type | Hip |
| Roof Material | Other |
| Lot Area | 229,126 sqft |
| Garage Type | Open |
| Garage Area | 64,000 sqft |
| Total Buildings | 2 Buildings |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R16017300000002 |
|---|---|
| Street Address | 3570 ROCKING J RD |
| City | ROUND ROCK |
| State | TX |
| Zip | 78665-9474 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | AW0173 DONAHO, W. JR. SUR., ACRES 5.26 |
| Legal Subdivision | DONAHO, W. JR. SUR. |
| Legal Block | 1 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 21506 |
Source: Williamson County records, as of September 11, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 4403 DEEPWOODS DR, AUSTIN, TX 78731-2038 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 2, 2019 · Amount on Record |
| Deed Sale | Oct 2, 2019 · Amount on Record |
| Prior Sale | Aug 30, 2017 |
| Deed Document Number | 201994226 |
| Prior Transfer Date | Sep 30, 2019 |
| Prior Transfer Doc | 0000094226 |
| Record Updated | Oct 29, 2026 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Oct 2, 2019 |
| Property Address | 3570 ROCKING J RD, ROUND ROCK, TX 78665-9474 |
| Document Number | 0000094226 |
| Instrument Date | Sep 30, 2019 |
| Instrument | 2019094226 |
| Transaction Type | Transfer |
| Record Updated | Dec 6, 2021 |
| Title Company | ALAMO TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4403 DEEP WARD DR, AUSTIN, TX 78731 |
| Date | Oct 2, 2019 |
|---|
| Name | CITIZENS NATIONAL BANK |
|---|---|
| Type | Bank |
| Special Notes | Seller Financed |
| Amount | Amount Recorded |
|---|
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 | $50,421.00 (-4.56%) | $3,362,780 (+21.84%) | $3,599,240 (+30.41%) Land $1,210,334 Building $2,388,906 |
| 2024 | $52,831.00 (+9.13%) | ||
| 2023 | $48,411.00 (-1.82%) | $2,760,000 Land $1,000,681 Building $1,759,319 | $2,760,000 Land $1,000,681 Building $1,759,319 |
| 2022 | $49,306.00 |
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 |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 2 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 80% of the US · lower than 94% of Texas |
|---|---|
| Wildfire Likelihood | 0.03% 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 | 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 296 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Google Fiber, Optimum, SOS Communications, VTX Communications.
5G (outdoors only) and 4G LTE
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