Williamson County property record for 504 Windsor Rd, Round Rock, TX 78664 · Last verified October 2025
| Property Type | Residential > Single Family > Home |
|---|---|
| Bathrooms | 2 Baths |
| Year Built | Built 1992 |
| Square Footage | 1,468 sqft Living Area |
| Lot Size | 0.206 acres |
| Garage | 540 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $4,582.00 (2025) |
| Primary APN | R-16-4285-000B-0003 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Building Area | 1,468 sqft Living Area |
| 1st Floor | 1,468 sqft 1st Floor |
| Stories | 1 Stories |
| Primary Flooring | Carpet Flooring |
| Interior Structure | Finished/Painted Interior Structure |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1992 |
| Exterior Material | Wood Shingle Exterior |
| Foundation Type | Mat/Raft Foundation (Slab) Foundation |
| Roof Construction | Gable Roof Construction |
| Lot Area | 9,003 sqft |
| Parking Spaces | 2 Parking Spaces |
| Garage Area | 540 sqft Garage |
| Patio Area | 160 sqft Patio |
| Porch | Open Porch |
| Porch Area | 60 sqft Porch |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Account Number | R065702 |
|---|---|
| Street Address | 504 WINDSOR RD |
| City | ROUND ROCK |
| State | TX |
| Zip | 78664-7639 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | KENSINGTON PLACE SEC 1, BLOCK B, LOT 3 |
| Legal Subdivision | KENSINGTON PLACE |
| Legal Block | B |
| Legal Lot Number | 3 |
| Jurisdiction | WILLIAMSON TX |
| Minor Civil Division | ROUND ROCK-GEORGETOWN |
| Census Blockgroup | 1 |
| Census Block | 1000 |
| Census Tract | 20709 |
Source: Williamson County records · APN R-16-4285-000B-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 | Individual Name on File |
|---|---|
| Mailing Address | 504 WINDSOR RD, ROUND ROCK, TX 78664-7639 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Apr 08, 2004 |
| Deed Sale | Apr 08, 2004 |
| Deed Doc Number | 2004029723 |
| 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 | $4,582.00 (+14.21%) Homeowner's exemption | $324,750 (+4.51%) Land $71,100 Building $253,650 | $324,750 (+4.51%) Land $71,100 Building $253,650 |
| 2023 | $4,012.00 (-9.31%) Homeowner's exemption | $310,742 Land $72,000 Building $238,742 | $310,742 Land $72,000 Building $238,742 |
| 2022 | $4,424.00 |
504 Windsor Rd is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.
Source: FEMA National Flood Hazard Layer · Williamson County (48491C), updated October 5, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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