Williamson County property record for 600 Rubio Ave, Round Rock, TX 78664
| Property Type | Residential Vacant Land |
|---|---|
| Lot Size | 0.4 acres (17,424 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,843 (2025) |
| Deeds & Mortgages | Apr 2026 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-5360-0002-0004 |
| Primary APN | R-16-5360-0002-0004 |
|---|---|
| Alternative APNs |
|
| Lot Area | 17,424 sqft (0.4 acres) |
|---|
| Heating Fuel | Gas |
|---|---|
| Sewer | Connected |
| Account Number | R16536000020004 |
|---|---|
| Street Address | 600 RUBIO AVE |
| City | ROUND ROCK |
| State | TX |
| Zip | 78664-5867 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Local Zoning Code | SF2 |
| Legal Description | SOUTHSIDE ACRES, BLOCK 2, LOT 4-5, 14-15, ACRES .40 |
| Legal Subdivision | SOUTHSIDE ACRES |
| Legal Block | 2 |
| Legal Lot Number | 4-5 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 1 |
| Census Block | 1058 |
| Census Tract | 20701 |
600 Rubio Ave, residential vacant land, is owned and occupied by an individual who acquired it in April 2026.
Source: Williamson County records, as of September 11, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 600 RUBIO AVE, ROUND ROCK, TX 78664-5867 |
| 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 | Name on Deed |
|---|---|
| Last Sale | Apr 1, 2026 |
| Deed Sale | Apr 1, 2026 |
| Deed Document Number | 202625622 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Apr 1, 2026 |
| Property Address | 600 RUBIO AVE, ROUND ROCK, TX 78664-5867 |
| Document Number | 0000025622 |
| Instrument Date | Mar 31, 2026 |
| Instrument | 202625622 |
| Transaction Type | Transfer |
| Record Updated | Jul 13, 2026 |
| Title Company | AUSTIN TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 600 RUBIO AVE, ROUND ROCK, TX 78664-5867 |
The 2025 property tax bill for 600 Rubio Ave was $1,843, up 1.6% from the year before.
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 | $1,843.00 (+1.6%) | $102,453 Land $102,453 | $102,453 Land $102,453 |
| 2024 | $1,814.00 (+0.95%) | ||
| 2023 | $1,797.00 (+29.56%) | $102,453 Land $102,453 | $102,453 Land $102,453 |
| 2022 | $1,387.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 600 Rubio Ave in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 8 (1984–1991) |
| Most Recent Claim | Jan 1991 · river or lake flooding |
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 600 Rubio Ave 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 | 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 66 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, Google Fiber, SOS Communications.
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