Williamson County property record for 421 N Interstate 35, Round Rock, TX 78664 · Last verified October 2025
| Property Type | Commercial > Retail |
|---|---|
| Year Built | Built 1984 |
| Square Footage | 1,092 sqft Total Area |
| Lot Size | 19,079 sqft (0.437 acres) |
| Tax Bill | $18,257.00 (2025) |
Source: Williamson County records · APN R-16-0298-0000-0137
Assessment roll updated August 1, 2025 · Last verified October 2025
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 | 1301 JUSTIN RD STE 201#201STE201, 201#201STE, LEWISVILLE, TX 75077-2124 |
| Owner Type | Owner is a Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 20, 2007 |
| Deed Sale | Nov 20, 2007 |
| Deed Doc Number | 2007096883 |
| Record Refreshed | Jun 07, 2026 |
Source: Williamson County records · Assessment roll updated August 1, 2025 · Last verified October 2025
| 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 | $18,257.00 (+1.91%) | $1,094,779 (+7.19%) Land $841,384 Building $253,395 | $1,094,779 (+7.19%) Land $841,384 Building $253,395 |
| 2023 | $17,914.00 (+8.08%) | $1,021,348 Land $841,384 Building $179,964 | $1,021,348 Land $841,384 Building $179,964 |
| 2022 | $16,574.00 |
Source: FEMA National Flood Hazard Layer, Williamson County (48491C), updated October 5, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
| Primary APN | R-16-0298-0000-0137 |
|---|---|
| Alternative APNs |
|
| Building Area | 1,092 sqft Total Area |
|---|---|
| Gross Area | 481 sqft Gross Area |
| 1st Floor | 1,279 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1984 |
|---|---|
| Exterior Material | Stone Exterior |
| Foundation Type | Mat/Raft Foundation (Slab) Foundation |
| Lot Area | 19,079 sqft (0.437 acres) |
| Total Buildings | 2 Total Buildings |
| Account Number | R392382 |
|---|---|
| Street Address | 421 N INTERSTATE 35 |
| City | ROUND ROCK |
| State | TX |
| Zip | 78664-2555 |
| Property Usage | Commercial Property Usage |
| Type | Commercial > Retail |
| Legal Description | AW0298 HARRIS, W. SUR., ACRES .438, AKA ANDERSON 2, LOT 1 |
| Legal Subdivision | HARRIS W SUR |
| Legal Lot Number | 1 |
| Jurisdiction | WILLIAMSON TX |
| Minor Civil Division | ROUND ROCK-GEORGETOWN |
| Census Blockgroup | 1 |
| Census Block | 1041 |
| Census Tract | 20701 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures