Williamson County property record for 4100 E Palm Valley Blvd, Round Rock, TX 78665
| Property Type | Vacant Land |
|---|---|
| Lot Size | 2.22 acres (96,965 sqft) |
| Owner | Company Name on File |
| Tax Bill | $12 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | R-16-0409-0000-0004 |
| Primary APN | R-16-0409-0000-0004 |
|---|---|
| Alternative APNs |
|
| Lot Area | 96,965 sqft |
|---|
| Account Number | R16040900000004 |
|---|---|
| Street Address | 4100 E PALM VALLEY BLVD |
| City | ROUND ROCK |
| State | TX |
| Zip | 78665 |
| Property Category | Vacant Land |
| Property Type | Vacant Land > Uncategorized |
| Local Zoning Code | SF2 |
| Legal Description | AW0409 MARSHALL, J. SUR., ACRES 2.226 |
| Legal Subdivision | MARSHALL, J. SUR. |
| Legal Block | 1 |
| Legal Lot Number | 31 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 21511 |
4100 E Palm Valley Blvd, vacant land, is owned by a company.
Source: Williamson County records, as of September 11, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 4009 BANISTER LN, 300, AUSTIN, TX 78704-7061 |
| Owner Type | Company |
| Vesting | 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 |
The 2025 property tax bill for 4100 E Palm Valley Blvd was $12.
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 | $12.00 | $668 Land $668 | $668 Land $668 |
| 2023 | $11.00 (-8.33%) | $668 Land $668 | |
| 2022 | $12.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4100 E Palm Valley Blvd in Zone X, an area of moderate flood risk, within 100 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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 4 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 4100 E Palm Valley Blvd is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 93% of the US · lower than 96% of Texas |
|---|---|
| Wildfire Likelihood | 0.02% 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 246 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Google Fiber, SOS Communications.
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