8304 Winterstein Dr, Austin, TX 78745 Property Records

Travis County property record for 8304 Winterstein Dr, Austin, TX 78745

Property Summary

Property Type	Single Family Home
Details	3 ba · 2,166 sqft · built 2005
Lot Size	0.103 acres (4,500 sqft)
Owner	Individual Name on File
Tax Bill	$7,287 (2024)
Deeds & Mortgages	Jan 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`0422211608`

Property Details

APN / Parcel Number

Primary APN	`0422211608`
Alternative APNs	`04222116080000` `575110`

Interior

Full Baths	3 Baths
Stories	2 Stories
Building Area	2,166 sqft Living Area
Gross Area	2,526 sqft
1st Floor Area	912 sqft
2nd Floor Area	1,254 sqft

Exterior

Year Built	Built 2005
Foundation Type	Slab (Mat/Raft)
Roof Type	Hip
Roof Material	Composition Shingle
Lot Area	4,500 sqft (0.103 acres)
Garage Type	Attached
Garage Area	360 sqft
Parking Spaces	1 Parking Space
Porch	Open Porch
Porch Area	380 sqft
Patio Area	100 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	HVAC

Location & Zoning

Account Number	575110
Old Parcel Number	04222116080000
Street Address	8304 WINTERSTEIN DR
City	AUSTIN
State	TX
Zip	78745-6363
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 15 BLK M GRAND OAKS AMENDED SUBD
Legal Subdivision	GRAND OAKS AMENDED SUBD
Legal Block	M
Legal Lot Number	15
Jurisdiction	TRAVIS TX
Township / Civil Division	AUSTIN
Census Block Group	2
Census Block	2020
Census Tract	30900

Owner

Source: Travis County records · APN 0422211608

Assessment roll updated August 1, 2025 · Last verified November 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	8304 WINTERSTEIN DR, AUSTIN, TX 78745-6363
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Mar 03, 2015
Deed Sale	Mar 03, 2015
Prior Sale	Oct 18, 2010
Deed Document Number	2015030034
Record Updated	Jun 08, 2026

January 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	TRAVIS TX
Property Address	8304 WINTERSTEIN DR, AUSTIN, TX 78745-6363
Document Number	0000012937
Instrument Date	Jan 20, 2020
Transaction Type	Mortgage
Record Updated	Feb 20, 2020
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Married Couple
Address	8304 WINTERSTEIN DR AUSTIN TX 787456363, AUSTIN, TX 78745-6363

Mortgage

Document Number	0000012937
Date	Jan 27, 2020
Instrument	12937

Lender

Name	PENNYMAC
Address	WESTLAKE VILLAGE, CA 91361

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Jan 26, 2050

Tax Assessment & Valuation

Source: Travis County records · Assessment roll updated August 1, 2025 · Last verified November 2025

Property Jurisdictions

Type	Name
State	Texas
Municipality	Austin City
County	Travis County
Unified School District	Austin 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		$481,730 (-12.02%) Land $128,722 Building $353,008	$481,730 (-12.02%) Land $128,722 Building $353,008
2024	$7,287.00 (+13.5%)
2023		$547,575 Land $125,000 Building $422,575	$547,575 Land $125,000 Building $422,575
2022	$6,420.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of May 17, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

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	6 in force

Wildfire

Wildfire Risk	Low lower than 99.8% of the US · lower than 99.8% of Texas
Wildfire Likelihood	Under 0.01% annual chance
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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Google Fiber Fiber	8,000 / 8,000
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile USA Fixed Wireless	100 / 20
AT&T DSL	100 / 20

May also be available: Radiate Holdings.

Based on FCC filings for 643 locations within half a mile of this property.

Cell Coverage

5G (outdoors only) and 4G LTE

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	CITY OF AUSTIN WATER & WASTEWATER serves 1,115,323 people
Water Source	Surface water
Last State Inspection	Jul 2023
Lead	Under 1 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	Turbidity resolved · Feb 2022
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them. The full violation and enforcement history is in the system's EPA record.