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12437 Los Indios Trl, Austin, TX 78729 Property Records

Williamson County property record for 12437 Los Indios Trl, Austin, TX 78729

Property Summary

Property TypeSingle Family Home
Details2.5 ba · 2,644 sqft · built 1992
Lot Size0.199 acres (8,654 sqft)
Owner2 Individual Names on Record
Last Sale$403,800 (Jun 2018)
Tax Bill$8,489 (2025)
Deeds & MortgagesMar 2021 Mortgage
Jun 2018 Mortgage
Flood ZoneZone X (minimal risk)
APNR-16-4399-000I-0009

Property Details

APN / Parcel Number

Primary APNR-16-4399-000I-0009
Alternative APNs
  • R086228
  • 138980

Interior

Full Baths2.5 Baths
Half Baths1 Half Bath
Stories2 Stories
Building Area2,644 sqft Living Area
1st Floor Area1,412 sqft
2nd Floor Area1,232 sqft
FlooringCarpet
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1992
Effective Year BuiltEffective 1999
Exterior MaterialBrick Veneer
Roof TypeHip
Lot Area8,654 sqft (0.199 acres)
Garage Area420 sqft
Parking Spaces2 Parking Spaces
PorchOpen Porch
Porch Area24 sqft
Patio Area80 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
Heating FuelGas
SewerConnected

Location & Zoning

Account NumberR164399000I0009
Street Address12437 LOS INDIOS TRL
CityAUSTIN
StateTX
Zip78729-7654
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOS INDIOS PHASE B, BLOCK I, LOT 9
Legal SubdivisionLOS INDIOS PHASE B
Legal BlockI
Legal Lot Number9
JurisdictionWILLIAMSON TX
Township / Civil DivisionROUND ROCK-GEORGETOWN
Census Block Group2
Census Block2013
Census Tract20410

Owner

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

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record2 Individual Names on Record
Mailing Address12437 LOS INDIOS TRL, AUSTIN, TX 78729-7654
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Mar 10, 2021Deed of Trust, Mortgage · Conventional Mortgage
COUNSELORS MORTGAGE CORP
Jun 25, 2018Vendor's Lien, Transfer · Conventional Mortgage
COUNSELORS MORTGAGE CORP

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJun 25, 2018 · Amount on Record
Deed SaleJun 25, 2018 · Amount on Record
Deed Document Number201855309
Prior Transfer DateDec 27, 1996
Prior Transfer Doc1284001075
Record UpdatedOct 29, 2026

March 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWILLIAMSON TX
Property Address12437 LOS INDIOS TRL, AUSTIN, TX 78729-7654
Transaction TypeMortgage
Record UpdatedMar 24, 2021
Title CompanyCAPITAL TITLE

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000034032
DateMar 10, 2021
Instrument2021034032
Lender
NameCOUNSELORS MORTGAGE CORP
TypeMortgage Company
AddressAUSTIN, TX 78735
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueApr 1, 2051

June 2018: Vendor's Lien, Transfer

Document TypeVendor's Lien
JurisdictionWILLIAMSON TX
Recording DateJun 25, 2018
Property Address12437 LOS INDIOS TRL, AUSTIN, TX 78729-7654
Document Number0000055309
Map ReferenceCAB F SL120-122
Instrument DateJun 22, 2018
Instrument2018055309
Transaction TypeTransfer
Record UpdatedDec 6, 2021
Title CompanyAUSTIN TITLE CO

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address00000

Transferred To (Grantee/Buyer)

NameVerified Name
Address12437 LOS INDIOS TRL, AUSTIN, TX 78729-7654

Mortgage

Document Number0000055310
DateJun 25, 2018
Instrument2018055310
Lender
NameCOUNSELORS MORTGAGE CORP
TypeMortgage Company
Special NotesSeller Financed
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJul 1, 2048

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$8,489.00 (+2.36%) Homeowner's exemption$483,454 (-8.13%) Land $100,500 Building $382,954$483,454 (-8.13%) Land $100,500 Building $382,954
2023$8,293.00 (-5.32%) Homeowner's exemption$526,227 Land $105,000 Building $421,227$526,227 Land $105,000 Building $421,227
2022$8,759.00

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
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies3 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 371 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
Verizon
Fixed Wireless		300 / 20
AT&T
Fixed Wireless · DSL · Fiber in parts of the area		100 / 20
T-Mobile
Fixed Wireless		100 / 20

May also be available: Astound Broadband, Google Fiber, Western Broadband.

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