Williamson County property record for 10106 Erwin Trl, Austin, TX 78717 · Last verified October 2025
| Property Type | Condominium |
|---|---|
| Details | 3 bd · 3 ba · 2,342 sqft · built 2018 |
| Owner | Company Name on File |
| Tax Bill | $11,324 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-9509-0000-0057 |
| Primary APN | R-16-9509-0000-0057 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 2,342 sqft Living Area |
| 1st Floor Area | 903 sqft |
| 2nd Floor Area | 1,439 sqft |
| Flooring | Wood |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2018 |
|---|---|
| Effective Year Built | Effective 2020 |
| Exterior Material | Wood Shingle |
| Foundation Type | Slab (Mat/Raft) |
| Garage Area | 399 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 109 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R558101 |
|---|---|
| Street Address | 10106 ERWIN TRL |
| City | AUSTIN |
| State | TX |
| Zip | 78717-5386 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | C513 - PRESIDIO CONDO, UNIT 57, 0.556% COMMON AREA INTEREST |
| Legal Unit | 57 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | CEDAR PARK-LIBERTY HILL |
| Census Block Group | 3 |
| Census Block | 3030 |
| Census Tract | 20311 |
Source: Williamson County records · APN R-16-9509-0000-0057
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 | 95 ENCINO RD, ATHERTON, CA 94027-2211 |
| Owner Type | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jun 17, 2019 |
| Deed Sale | Jun 17, 2019 |
| Deed Document Number | 2019053018 |
| Record Updated | Jun 08, 2026 |
Source: Williamson County records · Assessment roll updated August 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | Texas |
| Municipality | Austin City |
| County | Williamson County |
| 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 | $11,324.00 (+12.06%) | $553,998 (+1.85%) Land $110,738 Building $443,260 | $553,998 (+1.85%) Land $110,738 Building $443,260 |
| 2023 | $10,105.00 (-27.99%) | $543,954 Land $88,000 Building $455,954 | $543,954 Land $88,000 Building $455,954 |
| 2022 | $14,033.00 |
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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