10206 Erwin Trl, Austin, TX 78717 Property Records

Williamson County property record for 10206 Erwin Trl, Austin, TX 78717 · Last verified October 2025

Property Highlights

Property Type	Residential > Condominium / Townhouse > Condominium
Bedrooms	4 Beds
Bathrooms	3 Baths
Year Built	Built 2019
Square Footage	1,939 sqft Living Area
Garage	462 sqft
Occupancy	Owner Occupied
Tax Bill	$8,646.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`R-16-9509-0000-0051`
Alternative APNs	`R558095` `377813`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Building Area	1,939 sqft Living Area
1st Floor	546 sqft 1st Floor
2nd Floor	1,019 sqft 2nd Floor
Stories	3 Stories
Primary Flooring	Wood Flooring
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 2018
Effective Year Built	Effective 2019
Exterior Material	Wood Siding Exterior
Foundation Type	Mat/Raft Foundation (Slab) Foundation
Parking Spaces	2 Parking Spaces
Garage Area	462 sqft Garage

Exterior Amenities

Balcony Area	40 sqft Balcony
Balcony	Balcony
Patio Area	40 sqft Patio
Porch	Open Porch
Porch Area	40 sqft Porch

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Central Heating

Location & Zoning

Account Number	R558095
Street Address	10206 ERWIN TRL
City	AUSTIN
State	TX
Zip	78717-5387
Property Usage	Residential Property Usage
Type	Residential > Condominium / Townhouse > Condominium
Legal Description	C513 - PRESIDIO CONDO, UNIT 51, 0.556% COMMON AREA INTEREST
Legal Subdivision	PRESIDIO CONDOS
Legal Unit	51
Jurisdiction	WILLIAMSON TX
Minor Civil Division	CEDAR PARK-LIBERTY HILL
Census Blockgroup	3
Census Block	3030
Census Tract	20311

Owner

Source: Williamson County records · APN R-16-9509-0000-0051

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	10206 ERWIN TRL # UNIT51, UNIT51, AUSTIN, TX 78717-5387
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Apr 26, 2019
Deed Sale	Apr 26, 2019
Deed Doc Number	2019035041
Record Refreshed	Jun 08, 2026

April 2019: Warranty Deed, Subdivision Related Transfer

Document Type	Warranty Deed
Jurisdiction	WILLIAMSON TX
Recording Date	Apr 26, 2019
Property Address	10206 ERWIN TRL # 51, 51, AUSTIN, TX 78717-5387
Document Number	0000035041
Instrument Date	Apr 26, 2019
Instrument	35041
Transaction Type	Subdivision Related Transfer
Record Updated	May 10, 2019
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	10206 ERWIN TRL #51 AUSTIN TX 787175387, 51, AUSTIN, TX 78717-5387

Mortgage

Document Number	35042
Date	Apr 26, 2019
Instrument	35042

Lender

Name	UNIVERSITY CU
Type	Credit Union
Address	AUSTIN, TX 78759

Agreement

Amount	Amount Recorded
Term	180 Months
Due	Apr 25, 2034

Tax Assessment & Valuation

Source: Williamson County records · Assessment roll updated August 1, 2025 · Last verified October 2025

Property Jurisdictions

Type	Name
State	Texas
Municipality	Austin City
County	Williamson County
Unified School District	Round Rock Independent School District (PK - 12)

Tax Bill & Assessment History

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	$8,646.00 (+5.7%) Homeowner's exemption	$496,027 (-4.57%) Land $110,738 Building $385,289	$496,027 (-4.57%) Land $110,738 Building $385,289
2023	$8,180.00 (-9.84%) Homeowner's exemption	$519,805 Land $88,000 Building $431,805	$519,805 Land $88,000 Building $431,805
2022	$9,073.00

Flood & Wildfire

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

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

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.