Williamson County property record for 300 Dell Way, Round Rock, TX 78664 · Last verified July 2026
| Property Type | Commercial Vacant Land |
|---|---|
| Lot Size | 21.7 acres (948,867 sqft) |
| Owner | Company Name on File |
| Tax Bill | $122,363 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R163687000A0003A |
| Primary APN | R163687000A0003A |
|---|---|
| Alternative APNs |
|
| Lot Area | 948,867 sqft (21.7 acres) |
|---|
| Account Number | R163687000A0003 |
|---|---|
| Street Address | 300 DELL WAY |
| City | ROUND ROCK |
| State | TX |
| Zip | 78664-0005 |
| Property Category | Commercial |
| Property Type | Vacant Land > Commercial |
| Legal Description | S12692 - DELL NORTH CAMPUS (REPLAT), BLOCK A, LOT 3A, ACRES 21.783 |
| Legal Subdivision | DELL NORTH CAMPUS (REPLAT) |
| Legal Block | A |
| Legal Lot Number | 3A |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 20709 |
Source: Williamson County records · APN R163687000A0003A
Assessment roll updated September 15, 2025 · Last verified July 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 File |
|---|---|
| Mailing Address | 7135 S DECATUR BLVD, LAS VEGAS, NV 89118-4376 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 13, 2026 |
| Deed Sale | Mar 13, 2026 |
| Deed Document Number | 202619852 |
| Prior Transfer Date | Mar 12, 2026 |
| Prior Transfer Doc | 0000019852 |
| Record Updated | Sep 20, 2026 |
Source: Williamson County records · Assessment roll updated September 15, 2025 · Last verified July 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Williamson County |
| Municipality | Round Rock City |
| Unified School District | Round Rock Independent School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $122,363.00 | $6,907,755 (+4.45%) Land $6,907,755 | $6,907,755 (+4.45%) Land $6,907,755 |
| 2024 | $122,363.00 (+5.48%) | ||
| 2023 | $116,005.00 (+23.98%) | $6,613,606 Land $6,613,606 | $6,613,606 Land $6,613,606 |
| 2022 | $93,570.00 |
Source: FEMA National Flood Hazard Layer, Williamson County (48491C), updated October 5, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 484910207091, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Nearby Flood Policies | 2 in force |
| Wildfire Risk | Low above 6% of the US · above 3% of Texas |
|---|---|
| Wildfire Likelihood | Less than 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 135 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Google Fiber | Fiber | 8,000 / 8,000 |
| Spectrum | Cable | 1,000 / 1,000 |
| Verizon | Fixed Wireless | 300 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: SOS Communications, AT&T, Spectrum. Availability varies by address; speeds are provider-advertised maximums, not measured.
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