6427 Old Harbor Ln, Austin, TX 78739 Property Records

Travis County property record for 6427 Old Harbor Ln, Austin, TX 78739

Property Summary

Property TypeSingle Family Home
Details3 ba · 2,110 sqft · built 1994
Lot Size0.158 acres (6,917 sqft)
Owner2 Individual Names on Record
Tax Bill$12,942 (2024)
Flood ZoneZone X (minimal risk)
APN0424440317

Property Details

APN / Parcel Number

Primary APN0424440317
Alternative APNs
  • 04244403170000
  • 340557

Interior

Full Baths3 Baths
Stories2 Stories
Building Area2,110 sqft Living Area
Gross Area2,550 sqft
1st Floor Area900 sqft
2nd Floor Area1,210 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1994
Construction TypeWood Frame
Foundation TypeSlab (Mat/Raft)
Roof TypeHip
Roof MaterialComposition Shingle
Lot Area6,917 sqft (0.158 acres)
Garage TypeAttached
Garage Area440 sqft
Parking Spaces2 Parking Spaces
PorchOpen Porch
Porch Area36 sqft
Patio Area126 sqft

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemHVAC

Location & Zoning

Account Number340557
Old Parcel Number04244403170000
Street Address6427 OLD HARBOR LN
CityAUSTIN
StateTX
Zip78739-1405
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT 9 BLK M CIRCLE C RANCH PHS B SEC 2
Legal SubdivisionCIRCLE C RANCH PHS B SEC 2
Legal PhaseB
Legal BlockM
Legal Lot Number9
JurisdictionTRAVIS TX
Township / Civil DivisionAUSTIN
Census Block Group1
Census Block1007
Census Tract36700

Owner

Source: Travis County records, as of November 3, 2025

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 Address4703 CIRCLE OAK CV, AUSTIN, TX 78749-2302
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleOct 3, 1994
Deed SaleOct 3, 1994
Deed Document Number0122841665
Deed Book / Page12284 / 1665
Record UpdatedJun 8, 2026

Tax Assessment & Valuation

Source: Travis County assessment roll, as of August 1, 2025

Property Jurisdictions

TypeName
StateTexas
MunicipalityAustin City
CountyTravis County
Unified School DistrictAustin Independent School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$678,683 (+1.49%) Land $325,000 Building $353,683$678,683 (+1.49%) Land $325,000 Building $353,683
2024$12,942.00 (-9.85%)
2023$668,737 Land $325,000 Building $343,737$668,737 Land $325,000 Building $343,737
2022$14,356.00

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 May 17, 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 Policies4 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 RiskLow
lower than 94% of the US · lower than 97.1% of Texas
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
beyond 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 489 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Google Fiber
Fiber
8,000 / 8,000
Spectrum
Cable
1,000 / 35
Verizon
Fixed Wireless
300 / 20
AT&T
DSL
100 / 20

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Old Harbor Ln

Nearby Streets

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