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12609 Tree Line Dr, Austin, TX 78729 Property Records

Williamson County property record for 12609 Tree Line Dr, Austin, TX 78729

Property Summary

Property TypeDuplex
Details4 ba · 2,376 sqft · built 1981
Lot Size0.223 acres (9,723 sqft)
Owner2 Individual Names on Record
Last Sale$508,592 (Mar 2025)
Tax Bill$8,217 (2025)
Deeds & MortgagesMar 2025 Mortgage
Flood ZoneZone X (minimal risk)
APNR-16-5470-000F-0179

Property Details

APN / Parcel Number

Primary APNR-16-5470-000F-0179
Alternative APNs
  • R074011
  • 129237

Interior

Full Baths4 Baths
Units2 Units
Stories2 Stories
Building Area2,376 sqft Living Area
1st Floor Area1,053 sqft
2nd Floor Area1,323 sqft
FlooringCarpet
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1981
Effective Year BuiltEffective 1981
Architectural StyleDuplex Single
Exterior MaterialStone
Roof TypeHip
Lot Area9,723 sqft (0.223 acres)
Garage Area540 sqft
Parking Spaces2 Parking Spaces
PorchOpen Porch
Porch Area56 sqft
Patio Area220 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Account NumberR165470000F0179
Street Address12609 TREE LINE DR
CityAUSTIN
StateTX
Zip78729-5418
Property CategoryResidential
Property TypeResidential > Multi-Unit > Duplex
Legal DescriptionSPRINGWOODS SEC 1, BLOCK F, LOT 179
Legal SubdivisionSPRINGWOODS SEC 1
Legal BlockF
Legal Lot Number179
JurisdictionWILLIAMSON TX
Township / Civil DivisionROUND ROCK-GEORGETOWN
Census Block Group1
Census Block1004
Census Tract20406

Owner

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

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

Owner of Record2 Individual Names on Record
Mailing Address2152 JASPER BLUFF ST, 102, LAS VEGAS, NV 89117-5976
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMar 24, 2025 · Amount on Record
Deed SaleMar 24, 2025 · Amount on Record
Prior SaleDec 21, 2016 · Amount on Record
Deed Document Number202521323
Prior Transfer DateDec 19, 2016
Prior Transfer Doc0000119833
Record UpdatedOct 29, 2026

March 2025: Vendor's Lien, Transfer

Document TypeVendor's Lien
JurisdictionWILLIAMSON TX
Recording DateMar 24, 2025
Property Address12609 TREE LINE DR, AUSTIN, TX 78729-5418
Document Number0000021323
Map ReferenceCAB D SL 39-40
Instrument DateMar 21, 2025
Instrument2025021323
Transaction TypeTransfer
Record UpdatedOct 3, 2025
Title CompanyCHICAGO TITLE

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address1425 PINE GROVE WAY, SAN JOSE, CA 95129-4733

Transferred To (Grantee/Buyer)

NameVerified Name
Address2152 JASPER BLUFF ST UNIT 102, 102, LAS VEGAS, NV 89117-5976
InvestorPossibly a Property Investor

Mortgage

Document Number0000021324
DateMar 24, 2025
Instrument2025021324
Lender
NameWELLS FARGO BANK NA
TypeBank
Special NotesSeller Financed
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueApr 1, 2055

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateTexas
MunicipalityAustin City
CountyWilliamson County
Unified School DistrictRound Rock Independent School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$8,217.00 (-23.85%) Homeowner's exemption$444,077 (-23.54%) Land $95,500 Building $348,577$444,077 (-23.54%) Land $95,500 Building $348,577
2023$10,790.00 (-3.82%)$580,813 Land $120,000 Building $460,813$580,813 Land $120,000 Building $460,813
2022$11,218.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective October 5, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies2 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

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

Wildfire RiskNot rated
no burnable land 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 SystemCITY OF AUSTIN WATER & WASTEWATER
serves 1,115,323 people · EPA ID TX2270001
Water SourceSurface water
Last State InspectionJul 2023
LeadUnder 1 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityTurbidity
resolved · Feb 2022
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 390 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Spectrum
Cable · Fiber in parts of the area		1,000 / 1,000
Google Fiber
Fiber		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.

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