Williamson County property record for 10204 Erwin Trl, Austin, TX 78717 · Last verified October 2025
| Property Type | Condominium |
|---|---|
| Details | 4 bd · 4 ba · 2,623 sqft · built 2018 |
| Owner | Individual Name on File |
| Tax Bill | $10,594 (2025) |
| Deeds & Mortgages | Jun 2020 Mortgage May 2019 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-9509-0000-0052 |
| Primary APN | R-16-9509-0000-0052 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Half Baths | 1 Half Bath |
| Stories | 3 Stories |
| Building Area | 2,623 sqft Living Area |
| 1st Floor Area | 844 sqft |
| 2nd Floor Area | 1,303 sqft |
| Flooring | Wood |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2018 |
|---|---|
| Effective Year Built | Effective 2019 |
| Exterior Material | Wood Shingle |
| Foundation Type | Slab (Mat/Raft) |
| Garage Area | 421 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 106 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R558096 |
|---|---|
| Street Address | 10204 ERWIN TRL |
| City | AUSTIN |
| State | TX |
| Zip | 78717-5387 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | C513 - PRESIDIO CONDO, UNIT 52, 0.556% COMMON AREA INTEREST |
| Legal Subdivision | PRESIDIO CONDOS |
| Legal Unit | 52 |
| 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-16-9509-0000-0052
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 |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 10204 ERWIN TRL, AUSTIN, TX 78717-5387 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jun 01, 2020 | Deed of Trust, Mortgage · Conventional Mortgage KELLER MORTGAGE LLC |
| May 31, 2019 | Vendor's Lien, Subdivision Related Transfer · Conventional Mortgage PRIORITY HOME MORTGAGE LP |
| Jun 12, 2019 | Loan Modification, Mortgage · Line of Credit INTERNATIONAL BK/COMMERCE |
| Jul 10, 2018 | Warranty Deed, Transfer PROSPERITY TITLE COMPANY |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 31, 2019 |
| Deed Sale | May 31, 2019 |
| Deed Document Number | 2019047422 |
| Record Updated | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 10204 ERWIN TRL # 52, 52, AUSTIN, TX 78717-5387 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | TEXAS NATIONAL TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000056769 |
|---|---|
| Date | Jun 01, 2020 |
| Instrument | 2020056769 |
| Name | KELLER MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | DUBLIN, OH 43016 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jun 01, 2050 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | May 31, 2019 |
| Property Address | 10204 ERWIN TRL # 52, 52, AUSTIN, TX 78717-5387 |
| Document Number | 0000047422 |
| Instrument Date | May 30, 2019 |
| Instrument | 2019047422 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Dec 06, 2021 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 10204 ERWIN TRL, AUSTIN, TX 78717-5387 |
| Document Number | 0000047423 |
|---|---|
| Date | May 31, 2019 |
| Instrument | 2019047423 |
| Name | PRIORITY HOME MORTGAGE LP |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 01, 2049 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Jun 12, 2019 |
| Property Address | 10204 ERWIN TRL # 52, 52, AUSTIN, TX 78717-5387 |
| Instrument Date | Apr 30, 2019 |
| Instrument | 51891 |
| Transaction Type | Mortgage |
| Record Updated | Jul 01, 2019 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 1111 N POST OAK RD HOUSTON TX 770557310, HOUSTON, TX 77055-7310 |
| Investor | Possibly a Property Investor |
| Document Number | 0000051891 |
|---|---|
| Date | Jun 12, 2019 |
| Instrument | 51891 |
| Name | INTERNATIONAL BK/COMMERCE |
|---|---|
| Type | Bank |
| Address | 500 W 5TH ST # 100, AUSTIN, TX 78701-3835 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 60 Months |
| Due | Jun 11, 2024 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Jul 10, 2018 |
| Property Address | 10204 ERWIN TRL # 52, 52, AUSTIN, TX 78717-5387 |
| Document Number | 0000060786 |
| Instrument Date | Jul 10, 2018 |
| Instrument | 60786 |
| Transaction Type | Transfer |
| Record Updated | Aug 14, 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 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 | $10,594.00 (+10.83%) Homeowner's exemption | $604,796 (+1.05%) Land $110,738 Building $494,058 | $604,796 (+1.05%) Land $110,738 Building $494,058 |
| 2023 | $9,559.00 (-13.37%) Homeowner's exemption | $598,533 Land $88,000 Building $510,533 | $598,533 Land $88,000 Building $510,533 |
| 2022 | $11,034.00 |
Source: FEMA National Flood Hazard Layer, Williamson County (48491C), updated October 5, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 484910203113, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Flood Insurance Cost | Premium on Record median of 1 individual NFIP policies nearby |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 1 in force 1 of 1 on primary residences |
| 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; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
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