8109 Osborne Dr, Austin, TX 78729 Property Records

Williamson County property record for 8109 Osborne Dr, Austin, TX 78729 · Last verified October 2025

Property Summary

Property Type	Single Family Home
Details	2 ba · 2,400 sqft · built 1997
Owner	2 Individual Names on File
Tax Bill	$7,349 (2025)
Flood Zone	Zone X (minimal risk)
APN	`R-16-4661-000K-0008`

Property Details

APN / Parcel Number

Primary APN	`R-16-4661-000K-0008`
Alternative APNs	`R361192` `188534`

Interior

Full Baths	2 Baths
Stories	1 Story
Building Area	2,400 sqft Living Area
1st Floor Area	2,400 sqft
Flooring	Carpet
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1997
Effective Year Built	Effective 1999
Exterior Material	Brick Veneer
Foundation Type	Slab (Mat/Raft)
Roof Type	Hip
Garage Area	440 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Porch	Open Porch
Porch Area	105 sqft
Patio Area	240 sqft
Utility Building	80 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	R361192
Street Address	8109 OSBORNE DR
City	AUSTIN
State	TX
Zip	78729-8072
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	S6408 - MILWOOD SEC 37-B, BLOCK K, LOT 8
Legal Subdivision	MILWOOD
Legal Block	K
Legal Lot Number	8
Jurisdiction	WILLIAMSON TX
Township / Civil Division	ROUND ROCK-GEORGETOWN
Census Block Group	1
Census Block	1018
Census Tract	20411

Owner

Source: Williamson County records · APN R-16-4661-000K-0008

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	2 Individual Names on File
Mailing Address	8109 OSBORNE DR, AUSTIN, TX 78729-8072
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Feb 28, 2001
Deed Sale	Feb 28, 2001
Deed Document Number	0200117257
Record Updated	Jun 08, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Texas
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	$7,349.00 (+2.45%) Homeowner's exemption	$536,385 (+12.43%) Land $105,000 Building $431,385	$536,385 (+12.43%) Land $105,000 Building $431,385
2023	$7,173.00 (-5.44%) Homeowner's exemption	$477,066 Land $105,000 Building $372,066	$477,066 Land $105,000 Building $372,066
2022	$7,586.00

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	Low above 20% of the US · above 6% of Texas
Wildfire Likelihood	About 1 in 9,091 per year
Exposure	Indirect within ember reach

Values are read at the parcel center point; lenders make the official flood determination.