Williamson County property record for 406 E Main St, Round Rock, TX 78664 · Last verified October 2025
| Property Type | Residential > Single Family > Home |
|---|---|
| Bathrooms | 2 Baths |
| Year Built | Built 1985 |
| Square Footage | 1,946 sqft Living Area |
| Lot Size | 5,663 sqft (0.13 acres) |
| Garage | Mixed, 264 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $2,080.00 (2025) |
Source: Williamson County records · APN R-16-5120-0019-0003
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 406 E MAIN ST, ROUND ROCK, TX 78664-5350 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jan 05, 2005 |
| Deed Sale | Jan 05, 2005 |
| Deed Doc Number | 2005003508 |
| Record Refreshed | 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 | $2,080.00 (-3.17%) Homeowner's exemption Disabled Person's exemption | $448,296 (+9.87%) Land $156,469 Building $291,827 | $448,296 (+9.87%) Land $156,469 Building $291,827 |
| 2023 | $2,148.00 (-33.13%) Homeowner's exemption Disabled Person's exemption | $408,025 Land $163,094 Building $244,931 | $408,025 Land $163,094 Building $244,931 |
| 2022 | $3,212.00 |
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-16-5120-0019-0003 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Building Area | 1,946 sqft Living Area |
| 1st Floor | 1,334 sqft 1st Floor |
| 2nd Floor | 612 sqft 2nd Floor |
| Stories | 2 Stories |
| Primary Flooring | Carpet Flooring |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 1985 |
| Exterior Material | Vinyl Exterior |
| Foundation Type | Mat/Raft Foundation (Slab) Foundation |
| Roof Construction | Gable Roof Construction |
| Lot Area | 5,663 sqft (0.13 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Mixed Garage |
| Garage Area | 264 sqft Garage |
| Carport | Carport |
| Carport Area | 264 sqft Carport |
| Deck Area | 74 sqft Deck |
| Porch | Open Porch |
| Porch Area | 345 sqft Porch |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Account Number | R071403 |
|---|---|
| Street Address | 406 E MAIN ST |
| City | ROUND ROCK |
| State | TX |
| Zip | 78664-5350 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | ROUND ROCK CITY OF, BLOCK 19, LOT 3, ACRES .13 |
| Legal Subdivision | ROUND ROCK CITY OF |
| Legal Block | 19 |
| Legal Lot Number | 3 |
| Jurisdiction | WILLIAMSON TX |
| Minor Civil Division | ROUND ROCK-GEORGETOWN |
| Census Blockgroup | 1 |
| Census Block | 1032 |
| Census Tract | 20701 |
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