6402 Back Bay Ln, Austin, TX 78739 Property Records

Travis County property record for 6402 Back Bay Ln, Austin, TX 78739

Property Summary

Property TypeSingle Family Home
Details2,838 sqft · built 1989
Lot Size0.198 acres (8,664 sqft)
Owner2 Owner Names on File
Tax Bill$10,364 (2024)
Deeds & MortgagesMay 2021 Mortgage
Flood ZoneZone X (minimal risk)
APN0424440709

Property Details

APN / Parcel Number

Primary APN0424440709
Alternative APNs
  • 04244407090000
  • 340597

Interior

Stories1 Story
Building Area2,838 sqft Living Area
Gross Area3,278 sqft
1st Floor Area2,838 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1989
Construction TypeWood Frame
Foundation TypeSlab (Mat/Raft)
Roof TypeHip
Roof MaterialComposition Shingle
Lot Area8,664 sqft (0.198 acres)
Garage TypeAttached
Garage Area440 sqft
Parking Spaces2 Parking Spaces
PorchOpen Porch
Porch Area122 sqft
Deck Area100 sqft

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemHVAC

Location & Zoning

Account Number340597
Old Parcel Number04244407090000
Street Address6402 BACK BAY LN
CityAUSTIN
StateTX
Zip78739-1522
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT 21 BLK J CIRCLE C RANCH PHS B SEC 2
Legal SubdivisionCIRCLE C RANCH PHS B SEC 2
Legal PhaseB
Legal BlockJ
Legal Lot Number21
JurisdictionTRAVIS TX
Township / Civil DivisionAUSTIN
Census Block Group1
Census Block1014
Census Tract36700

Owner

The current owner of 6402 Back Bay Ln acquired it in August 2009.

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

Owner of Record2 Owner Names on File
Mailing Address6402 BACK BAY LN, AUSTIN, TX 78739-1522
OccupancyOwner Occupied

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

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleAug 7, 2009
Deed SaleAug 7, 2009
Prior SaleAug 14, 2006
Deed Document Number2009134482
Record UpdatedJun 8, 2026

May 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionTRAVIS TX
Property Address6402 BACK BAY LN, AUSTIN, TX 78739-1522
Transaction TypeMortgage
Record UpdatedNov 11, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000103027
DateMay 10, 2021
Instrument2021103027
Lender
NameUSAA FSB
TypeBank
AddressSAN ANTONIO, TX 78288
Agreement
TypeVA Mortgage
AmountAmount on Record
Term240 Months
DueMay 1, 2041

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$693,502 Land $325,000 Building $468,593$793,593 Land $325,000 Building $468,593
2024$10,364.00
2023$787,180 Land $325,000 Building $462,180$787,180 Land $325,000 Building $462,180
2022$8,969.00

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

Flood

FEMA maps place 6402 Back Bay Ln in Zone X, an area of minimal flood risk.

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

Wildfire risk around 6402 Back Bay Ln is low, with a 0.01% annual chance of wildfire.

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

Wildfire RiskLow
lower than 80% of the US · lower than 94% of Texas
Wildfire Likelihood0.01% 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 654 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 / 1,000
Verizon
Fixed Wireless
300 / 20
AT&T
DSL · Fiber, Fixed Wireless in parts of the area
100 / 20

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