10109 Erwin Trl, #37, Austin, TX 78717 Property Records

Williamson County property record for 10109 Erwin Trl, #37, Austin, TX 78717 · Last verified April 2026

Property Highlights

Property Type	Residential > Condominium / Townhouse > Condominium
Bedrooms	3 Beds
Bathrooms	2.5 Baths
Year Built	Built 2018
Square Footage	1,513 sqft Living Area
Lot Size	1,725 sqft (0.039 acres)
Occupancy	Owner Occupied
Last Sale	$305,900 (2019)
Tax Bill	$7,236.00 (2024)

Property Details

APN / Parcel Number

Primary APN	`R-16-9509-0000-0037`
Alternative APNs	`R558081` `377799`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Partial Baths	1 Partial Baths
Building Area	1,513 sqft Living Area
1st Floor	543 sqft 1st Floor
2nd Floor	970 sqft 2nd Floor
Stories	2 Stories
Primary Flooring	Wood Flooring
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 2018
Effective Year Built	Effective 2018
Architectural Style	Condo/Apartment Style
Exterior Material	Combination Exterior
Lot Area	1,725 sqft (0.039 acres)
Parking Spaces	2 Parking Spaces
Garage Area	400 sqft Garage

Exterior Amenities

Balcony Area	42 sqft Balcony
Patio Area	42 sqft Patio
Porch	Open Porch
Porch Area	41 sqft Porch

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Central Heating

Location & Zoning

Account Number	R16950900000037
Street Address	10109 ERWIN TRL, 37
City	AUSTIN
State	TX
Zip	78717-5386
Property Usage	Residential Property Usage
Type	Residential > Condominium / Townhouse > Condominium
Legal Description	C513 - PRESIDIO CONDO, UNIT 37, 0.556% COMMON AREA INTEREST
Legal Subdivision	RESIDIO CONDO
Legal Block	3
Jurisdiction	WILLIAMSON TX
Minor Civil Division	CEDAR PARK-LIBERTY HILL
Census Blockgroup	3
Census Block	3029
Census Tract	20311

Owner

Source: Williamson County records · APN R-16-9509-0000-0037

Assessment roll updated September 15, 2025 · Last verified April 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Mailing Address	UNAVAILABLE
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Last Sale	Mar 29, 2019 · Amount on Record
Deed Sale	Mar 29, 2019 · Amount on Record
Prior Sale	May 14, 2018 · Amount on Record
Deed Doc Number	201925997
Record Refreshed	Jun 08, 2026

March 2019: Vendor's Lien, Subdivision Related Transfer

Document Type	Vendor's Lien
Jurisdiction	WILLIAMSON TX
Recording Date	Mar 29, 2019
Property Address	10109 ERWIN TRL # 37, 37, AUSTIN, TX 78717-5386
Document Number	0000025997
Map Reference	DOC 2017011934
Instrument Date	Mar 28, 2019
Instrument	2019025997
Transaction Type	Subdivision Related Transfer
Record Updated	Dec 06, 2021

Transaction

Tax	$0.00
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name
Address	00000

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	10109 ERWIN TRL # 37, 37, AUSTIN, TX 78717-5386

Mortgage

Document Number	0000025998
Date	Mar 29, 2019
Instrument	2019025998

Lender

Name	PRIORITY HOME MORTGAGE LP
Type	Mortgage Company
Special Notes	Lender is also the Seller

Agreement

Amount	Amount Recorded
Term	361 Months
Due	Apr 01, 2049

Tax Assessment & Valuation

Source: Williamson County records · Assessment roll updated September 15, 2025 · Last verified April 2026

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	$7,236.00 Homeowner's exemption Veteran's exemption	$416,285 (-1.78%) Land $110,738 Building $305,547	$416,285 (-1.78%) Land $110,738 Building $305,547
2024	$7,236.00 (+13.77%)
2023	$6,360.00 (-14.53%) Homeowner's exemption Disabled Person's exemption Veteran's exemption	$423,820 Land $88,000 Building $335,820	$423,820 Land $88,000 Building $335,820
2022	$7,441.00

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.