10057 Lachlan Dr, Austin, TX 78717 Property Records

Williamson County property record for 10057 Lachlan Dr, Austin, TX 78717

Property Summary

Property TypeSingle Family Home
Details2 ba · 2,347 sqft · built 1996
Lot Size0.214 acres (9,337 sqft)
OwnerIndividual Name on Record
Tax Bill$10,960 (2025)
Flood ZoneZone X (minimal risk)
APNR-16-3658-000A-0065

Property Details

APN / Parcel Number

Primary APNR-16-3658-000A-0065
Alternative APNs
  • R337671
  • 174657

Interior

Full Baths2 Baths
Stories1 Story
Building Area2,347 sqft Living Area
1st Floor Area2,347 sqft
FlooringCarpet
Interior WallsWallboard/Drywall
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1996
Effective Year BuiltEffective 1997
Exterior MaterialBrick Veneer
Foundation TypeSlab (Mat/Raft)
Roof TypeHip
Lot Area9,337 sqft
Garage Area484 sqft
Parking Spaces2 Parking Spaces

Exterior Amenities

Pool Area389 sqft
PorchOpen Porch
Porch Area44 sqft
Patio Area220 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Account NumberR337671
Street Address10057 LACHLAN DR
CityAUSTIN
StateTX
Zip78717-4504
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionS5835 - DAVIS SPRING SEC 3-A, BLOCK A, LOT 65
Legal SubdivisionDAVIS SPRING
Legal BlockA
Legal Lot Number65
JurisdictionWILLIAMSON TX
Township / Civil DivisionROUND ROCK-GEORGETOWN
Census Block Group2
Census Block2012
Census Tract20516

Owner

Source: Williamson County records, as of October 2, 2025

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

Owner of RecordIndividual Name on Record
Co-ownerCo-owner on Record
Mailing Address10057 LACHLAN DR, AUSTIN, TX 78717-4504
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleAug 1, 2013
Deed SaleAug 1, 2013
Prior SaleNov 17, 2008
Deed Document Number2013073661
Record UpdatedJun 8, 2026

Tax Assessment & Valuation

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

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$10,960.00 (-3.04%)$613,641 (+0.85%) Land $138,000 Building $475,641$613,641 (+0.85%) Land $138,000 Building $475,641
2023$11,304.00 (-16.5%)$608,485 Land $160,000 Building $448,485$608,485 Land $160,000 Building $448,485
2022$13,537.00

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

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; 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 555 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
T-Mobile
Fixed Wireless
100 / 20
AT&T
DSL · Fiber in parts of the area
100 / 20

May also be available: Astound Broadband, VTX Communications, Western Broadband.

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