Williamson County property record for 401 Spring St, Round Rock, TX 78664 · Last verified October 2025
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,188 sqft · built 2009 |
| Lot Size | 0.318 acres (13,856 sqft) |
| Owner | Owner Name on File |
| Tax Bill | $3,476 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R501651 |
| Primary APN | R501651 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,188 sqft Living Area |
| 1st Floor Area | 1,188 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2009 |
|---|---|
| Exterior Material | Fiber Cement Siding |
| Foundation Type | Slab (Mat/Raft) |
| Roof Type | Hip |
| Lot Area | 13,856 sqft (0.318 acres) |
| Garage Type | Detached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 138 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R501651 |
|---|---|
| Street Address | 401 SPRING ST |
| City | ROUND ROCK |
| State | TX |
| Zip | 78664-5300 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S9864 - ANDERSONS FIRST ADD (BLK 13 LTS 1-3 REPLAT), BLOCK A, LOT 1A, ACRES 0.3181 |
| Legal Subdivision | ANDERSONS FIRST ADD |
| Legal Block | 13 |
| Legal Lot Number | 2-3,1A 2 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 20701 |
Source: Williamson County records · APN R501651
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 | Owner Name on File |
|---|---|
| Mailing Address | 401 SPRING ST, ROUND ROCK, TX 78664-5300 |
| Occupancy | Owner Occupied |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 16, 2009 |
| Deed Sale | Sep 16, 2009 |
| Deed Document Number | 2009068097 |
| Record Updated | Jun 08, 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 | $3,476.00 (+15.25%) Homeowner's exemption | $407,563 (+14.36%) Land $275,466 Building $132,097 | $407,563 (+14.36%) Land $275,466 Building $132,097 |
| 2023 | $3,016.00 (-12.45%) Homeowner's exemption | $356,398 Land $263,549 Building $92,849 | $356,398 Land $263,549 Building $92,849 |
| 2022 | $3,445.00 |
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.
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