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10413 Firethorn Ln, Austin, TX 78750 Property Records

Williamson County property record for 10413 Firethorn Ln, Austin, TX 78750 · Last verified October 2025

Property Summary

Property TypeSingle Family Home
Details2 ba · 1,817 sqft · built 1975
Lot Size0.171 acres (7,466 sqft)
Owner2 Individual Names on File
Tax Bill$6,375 (2025)
Deeds & MortgagesDec 2022 Second Mortgage
Aug 2021 Mortgage
+ 2 more
Flood ZoneZone X (minimal risk)
APNR-16-5640-000F-0006

Property Details

APN / Parcel Number

Primary APNR-16-5640-000F-0006
Alternative APNs
  • R075221
  • 130438

Interior

Full Baths2 Baths
Stories2 Stories
Building Area1,817 sqft Living Area
1st Floor Area1,461 sqft
2nd Floor Area356 sqft
FlooringCarpet
Interior WallsWallboard/Drywall
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1975
Effective Year BuiltEffective 1982
Exterior MaterialBrick Veneer
Roof TypeGable
Lot Area7,466 sqft
Garage Area500 sqft
Parking Spaces2 Parking Spaces
PorchOpen Porch
Porch Area205 sqft
Patio Area90 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Account NumberR075221
Street Address10413 FIRETHORN LN
CityAUSTIN
StateTX
Zip78750-1740
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionVILLAGE 1 AT ANDERSON MILL, BLOCK F, LOT 6
Legal SubdivisionVILLAGE 1 AT ANDERSON MILL
Legal BlockF
Legal Lot Number6
JurisdictionWILLIAMSON TX
Township / Civil DivisionROUND ROCK-GEORGETOWN
Census Block Group2
Census Block2007
Census Tract20405

Owner

Source: Williamson County records · APN R-16-5640-000F-0006

Assessment roll updated August 1, 2025 · Last verified October 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 File
Mailing Address10413 FIRETHORN LN, AUSTIN, TX 78750-1740
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Dec 02, 2022Deed of Trust, Mortgage · Stand-Alone Second Mortgage
AMPLIFY CU
Aug 30, 2021Deed of Trust, Mortgage · Conventional Mortgage
AMPLIFY CU
Aug 18, 2021Deed of Trust, Mortgage · Conventional Mortgage
AMPLIFY CU
Aug 23, 2018Deed of Trust, Mortgage · Stand-Alone First Mortgage
HOME FINANCING UNLIMITED INC

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleApr 20, 2005
Deed SaleApr 20, 2005
Deed Document Number2005028709
Record UpdatedJun 08, 2026

December 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWILLIAMSON TX
Property Address10413 FIRETHORN LN, AUSTIN, TX 78750-1740
Transaction TypeMortgage
Record UpdatedDec 14, 2022

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000132876
DateDec 02, 2022
Instrument2022132876
Lender
NameAMPLIFY CU
TypeCredit Union
AddressAUSTIN, TX 78727
Agreement
TypeStand-Alone Second Mortgage
AmountAmount Recorded
Term180 Months
DueDec 01, 2037

August 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWILLIAMSON TX
Property Address10413 FIRETHORN LN, AUSTIN, TX 78750-1740
Transaction TypeMortgage
Record UpdatedSep 10, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000131410
DateAug 30, 2021
Instrument2021131410
Lender
NameAMPLIFY CU
TypeCredit Union
AddressAUSTIN, TX 78727
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueSep 01, 2051

August 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWILLIAMSON TX
Property Address10413 FIRETHORN LN, AUSTIN, TX 78750-1740
Transaction TypeMortgage
Record UpdatedSep 06, 2021
Title CompanyAUSTIN TITLE COMPANY

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000125137
DateAug 18, 2021
Instrument2021125137
Lender
NameAMPLIFY CU
TypeCredit Union
AddressAUSTIN, TX 78727
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueSep 01, 2051

August 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWILLIAMSON TX
Property Address10413 FIRETHORN LN, AUSTIN, TX 78750-1740
Transaction TypeMortgage
Record UpdatedFeb 05, 2021
Title CompanyINDEPENDENCE TITLE CO

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000075273
DateAug 23, 2018
Instrument2018075273
Lender
NameHOME FINANCING UNLIMITED INC
TypeFunding / Finance Company
AddressAUSTIN, TX 78746
Agreement
TypeStand-Alone First Mortgage
AmountAmount Recorded
Term181 Months
DueSep 01, 2033

Tax Assessment & Valuation

Source: Williamson County records · Assessment roll updated August 1, 2025 · Last verified October 2025

Property Jurisdictions

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

Tax Bill & Assessment History

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

YearTax BillAssessed ValueAssessed Market Value
2025$6,375.00 (-4.88%) Homeowner's exemption$408,870 (-7.17%) Land $88,500 Building $320,370$408,870 (-7.17%) Land $88,500 Building $320,370
2023$6,702.00 (-5.73%) Homeowner's exemption$440,451 Land $92,000 Building $348,451$440,451 Land $92,000 Building $348,451
2022$7,109.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Williamson County (48491C), updated October 5, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

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