8310 Osborne Dr, Austin, TX 78729 Property Records

Williamson County property record for 8310 Osborne Dr, Austin, TX 78729

Property Summary

Property Type	Single Family Home
Details	2 ba · 1,351 sqft · built 1999
Lot Size	0.18 acres (7,841 sqft)
Owner	Individual Name on File
Last Sale	$274,100 (Jun 2018)
Tax Bill	$5,284 (2025)
Deeds & Mortgages	Jun 2021 Mortgage Jun 2018 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`R-16-4664-000B-0016`

Property Details

APN / Parcel Number

Primary APN	`R-16-4664-000B-0016`
Alternative APNs	`R378734` `200437`

Interior

Full Baths	2 Baths
Stories	1 Story
Building Area	1,351 sqft Living Area
1st Floor Area	1,351 sqft
Flooring	Carpet
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1999
Effective Year Built	Effective 1999
Exterior Material	Brick
Roof Type	Hip
Lot Area	7,841 sqft (0.18 acres)
Garage Area	399 sqft
Parking Spaces	1 Parking Space
Porch	Open Porch
Porch Area	183 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	R164664000B0016
Street Address	8310 OSBORNE DR
City	AUSTIN
State	TX
Zip	78729-3772
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	S6796 - MILWOOD SEC 40-A, BLOCK B, LOT 16
Legal Subdivision	MILWOOD SEC 40-A
Legal Block	B
Legal Lot Number	16
Jurisdiction	WILLIAMSON TX
Township / Civil Division	ROUND ROCK-GEORGETOWN
Census Block Group	1
Census Block	1007
Census Tract	20411

Owner

8310 Osborne Dr is owned and occupied by an individual who bought it in June 2018.

Source: Williamson County records, as of September 11, 2026

Owner of Record	Individual Name on File
Mailing Address	8310 OSBORNE DR, AUSTIN, TX 78729-3772
Occupancy	Owner Occupied
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Jun 9, 2021	Deed of Trust, Mortgage · VA Mortgage USAA FSB
Jun 20, 2018	Warranty Deed, Transfer · VA Mortgage USAA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 20, 2018 · Amount on File
Deed Sale	Jun 20, 2018 · Amount on File
Prior Sale	Jun 18, 2012 · Amount on File
Deed Document Number	201853895
Prior Transfer Date	Jun 15, 2018
Prior Transfer Doc	0000053895
Record Updated	Oct 29, 2026

June 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WILLIAMSON TX
Property Address	8310 OSBORNE DR, AUSTIN, TX 78729-3772
Transaction Type	Mortgage
Record Updated	Jun 21, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000085932
Date	Jun 9, 2021
Instrument	2021085932

Lender

Name	USAA FSB
Type	Bank
Address	SAN ANTONIO, TX 78288

Agreement

Type	VA Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jul 1, 2051

June 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WILLIAMSON TX
Recording Date	Jun 20, 2018
Property Address	8310 OSBORNE DR, AUSTIN, TX 78729-3772
Document Number	0000053895
Instrument Date	Jun 18, 2018
Instrument	53895
Transaction Type	Transfer
Record Updated	Jul 11, 2018
Title Company	INDEPENDENCE TITLE

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	831C OSBORNE DR AUSTIN TX 78729, AUSTIN, TX 78729

Mortgage

Document Number	53896
Date	Jun 20, 2018
Instrument	53896

Lender

Name	USAA
Address	SAN ANTONIO, TX 78288-0544

Agreement

Type	VA Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jun 19, 2048

Tax Assessment & Valuation

The 2025 property tax bill for 8310 Osborne Dr was $5,284 with exemptions applied.

Source: Williamson County assessment roll, as of September 11, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$5,284.00 Homeowner's exemption Disabled Person's exemption Veteran's exemption	$385,763 Land $100,500 Building $285,263	$385,763 Land $100,500 Building $285,263
2023	$5,112.00 (-7.54%) Homeowner's exemption Disabled Person's exemption Veteran's exemption	$365,510 Land $105,000 Building $260,510	$365,510 Land $105,000 Building $260,510
2022	$5,529.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 8310 Osborne Dr in Zone X, an area of minimal flood risk.

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	4 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.

Wildfire

Wildfire risk around 8310 Osborne Dr is low, with a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 80% of the US · lower than 94% of Texas
Wildfire Likelihood	0.01% annual chance
Exposure	Indirect within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	NORTH AUSTIN MUD 1 serves 11,133 people · EPA ID TX2270226
Water Source	Purchased surface water from CITY OF AUSTIN WATER & WASTEWATER
Last State Inspection	Nov 2025
Lead	Under 1 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 419 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
Western Broadband Fixed Wireless	200 / 40
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless · DSL · Fiber in parts of the area	100 / 20

May also be available: Astound Broadband, Google Fiber.

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