Williamson County property record for 10211 Erwin Trl, Austin, TX 78717
| Property Type | Condominium |
|---|---|
| Details | 3 bd · 2.5 ba · 1,585 sqft · built 2018 |
| Lot Size | 0.04 acres (1,750 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $420,300 (Dec 2020) |
| Tax Bill | $7,653 (2025) |
| Deeds & Mortgages | Dec 2020 Mortgage Aug 2018 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-9509-0000-0045 |
| Primary APN | R-16-9509-0000-0045 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 1,585 sqft Living Area |
| 1st Floor Area | 529 sqft |
| 2nd Floor Area | 1,056 sqft |
| Flooring | Wood |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2018 |
|---|---|
| Effective Year Built | Effective 2018 |
| Architectural Style | Condo/Apartment |
| Exterior Material | Wood Siding |
| Lot Area | 1,750 sqft (0.04 acres) |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Patio Area | 117 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R16950900000045 |
|---|---|
| Street Address | 10211 ERWIN TRL, 45 |
| City | AUSTIN |
| State | TX |
| Zip | 78717-5387 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | C513 - PRESIDIO CONDO, UNIT 45, 0.556% COMMON AREA INTEREST |
| Legal Subdivision | RESIDIO CONDO |
| Legal Block | 3 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | CEDAR PARK-LIBERTY HILL |
| Census Block Group | 3 |
| Census Block | 3029 |
| Census Tract | 20311 |
Source: Williamson County records, as of September 15, 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 Record |
|---|---|
| Mailing Address | 10211 ERWIN TRL, AUSTIN, TX 78717-5387 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Dec 18, 2020 | Vendor's Lien, Transfer · Conventional Mortgage CAPSTAR LENDING LLC |
| Aug 31, 2018 | Vendor's Lien, Subdivision Related Transfer PRIORITY HOME MORTGAGE LP |
| Jan 23, 2018 | Deed of Trust, Mortgage PROSPERITY TITLE COMPANY |
| Jan 12, 2018 | Warranty Deed, Transfer PROSPERITY TITLE COMPANY |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 18, 2020 · Amount on Record |
| Deed Sale | Dec 18, 2020 · Amount on Record |
| Prior Sale | Aug 31, 2018 · Amount on Record |
| Deed Document Number | 2020161675 |
| Prior Transfer Date | Dec 15, 2020 |
| Prior Transfer Doc | 0000161675 |
| Record Updated | Sep 20, 2026 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Dec 18, 2020 |
| Property Address | 10211 ERWIN TRL # 45, 45, AUSTIN, TX 78717-5387 |
| Document Number | 0000161675 |
| Map Reference | DOC 2017014301 |
| Instrument Date | Dec 15, 2020 |
| Instrument | 2020161675 |
| Transaction Type | Transfer |
| Record Updated | Dec 6, 2021 |
| Title Company | INDEPENDENCE TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 10211 ERWIN TRL, AUSTIN, TX 78717-5387 |
| Document Number | 0000161676 |
|---|---|
| Date | Dec 18, 2020 |
| Instrument | 2020161676 |
| Name | CAPSTAR LENDING LLC |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 1, 2051 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Aug 31, 2018 |
| Property Address | 10211 ERWIN TRL # 45, 45, AUSTIN, TX 78717-5387 |
| Document Number | 0000078288 |
| Map Reference | DOC2017012377 |
| Instrument Date | Aug 30, 2018 |
| Instrument | 2018078288 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Dec 6, 2021 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Address | 10211 ERWIN TRL, AUSTIN, TX 78717-5387 |
| Document Number | 0000078289 |
|---|---|
| Date | Aug 31, 2018 |
| Instrument | 2018078289 |
| Name | PRIORITY HOME MORTGAGE LP |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Amount | Amount Recorded |
|---|---|
| Term | 361 Months |
| Due | Sep 1, 2048 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 10211 ERWIN TRL # 45, 45, AUSTIN, TX 78717-5387 |
| Document Number | 0000007629 |
| Instrument Date | Jan 23, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Feb 13, 2018 |
| Title Company | PROSPERITY TITLE COMPANY |
| Additional |
|
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 1111 N POST OAK RD HOUSTON TX 770557310, HOUSTON, TX 77055-7310 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Jan 12, 2018 |
| Property Address | 10211 ERWIN TRL # 45, 45, AUSTIN, TX 78717-5387 |
| Document Number | 0000003428 |
| Instrument Date | Jan 9, 2018 |
| Instrument | 3428 |
| Transaction Type | Transfer |
| Record Updated | Jan 24, 2018 |
| Title Company | PROSPERITY TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 1111 N POST OAK RD HOUSTON TX 770557310, HOUSTON, TX 77055-7310 |
| Investor | Possibly a Property Investor |
Source: Williamson County assessment roll, as of September 15, 2025
| Type | Name |
|---|---|
| State | Texas |
| Municipality | Austin City |
| County | Williamson County |
| Unified School District | Round Rock Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $7,653.00 Homeowner's exemption | $436,834 (-3.19%) Land $110,738 Building $326,096 | $436,834 (-3.19%) Land $110,738 Building $326,096 |
| 2024 | $7,653.00 (+9.66%) | ||
| 2023 | $6,979.00 (-17.48%) Homeowner's exemption | $451,207 Land $88,000 Building $363,207 | $451,207 Land $88,000 Building $363,207 |
| 2022 | $8,457.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective October 5, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 1 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.3% of Texas |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF AUSTIN WATER & WASTEWATER serves 1,115,323 people · EPA ID TX2270001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jul 2023 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | Turbidity resolved · Feb 2022 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 232 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Google Fiber Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Western Broadband Fixed Wireless | 200 / 40 |
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