16421 Lake Loop, Austin, TX 78734 Property Records

Travis County property record for 16421 Lake Loop, Austin, TX 78734 · Last verified November 2025

Property Highlights

Property TypeResidential > Single Family > Home
Bathrooms4 Baths
Year BuiltBuilt 1998
Square Footage4,178 sqft Living Area
Lot Size96,965 sqft (2.22 acres)
GarageAttached, 1,230 sqft
Tax Bill$45,628.00 (2024)

Property Details

APN / Parcel Number

Primary APN0147680110
Alternative APNs
  • 01476801100000
  • 150242

Interior

Full Baths4 Baths
Building Area4,178 sqft Living Area
Gross Area4,478 sqft Gross Area
1st Floor3,429 sqft 1st Floor
Stories1 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1998
Construction TypeWood Frame Construction
Foundation TypeMat/Raft Foundation (Slab) Foundation
Roof ConstructionGable Roof Construction
Roof MaterialComposition Shingle Roof
Lot Area96,965 sqft (2.22 acres)
Lot Width360 ft Width
Parking Spaces5 Parking Spaces
Garage TypeAttached Garage
Garage Area1,230 sqft Garage

Exterior Amenities

Sports CourtSport/Basketball Court Sports Court
Deck Area715 sqft Deck
PorchOpen Porch
Porch Area1,136 sqft Porch

Utilities and HVAC

Cooling SystemHVAC Cooling
Heating SystemHVAC Heating

Location & Zoning

Account Number150242
Old Parcel Number01476801100000
Street Address16421 LAKE LOOP
CityAUSTIN
StateTX
Zip78734-3559
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionLOT 1,2&3 BLK A BUFFALO GAP SUBD & PT ADJ & PLUS VAC ROW
Legal SubdivisionBUFFALO GAP SUBD
Legal BlockA
Legal Lot Number1,2&3 2
JurisdictionTRAVIS TX
Minor Civil DivisionSOUTHWEST TRAVIS
Census Blockgroup3
Census Block3009
Census Tract31400

Owner

Source: Travis County records · APN 0147680110

Assessment roll updated August 1, 2025 · Last verified November 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 Address1219 BROOKS HOLLOW RD, LAKEWAY, TX 78734-3435
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Jun 21, 2022Deed of Trust, Mortgage · Conventional Mortgage
ROCKET MORTGAGE LLC
Jan 10, 2019Grant Deed, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleNov 25, 2015
Deed SaleNov 25, 2015
Prior SaleMar 07, 2014
Deed Doc Number2015187945
Record RefreshedJun 08, 2026

June 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionTRAVIS TX
Property Address16421 LAKE LOOP, AUSTIN, TX 78734-3559
Transaction TypeMortgage
Record UpdatedAug 16, 2022

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000108013
DateJun 21, 2022
Instrument2022108013
Lender
NameROCKET MORTGAGE LLC
TypeMortgage Company
AddressDETROIT, MI 48226
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJul 01, 2052
Interest
Rate TypeAdjustable Rate
Rate3.62%
Type Change DateJul 01, 2032
Change FrequencyAnnually
Min Rate At Change3%
Max Rate At Change8.62%
IndexOther
Margin3
Max Rate8.62%

January 2019: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionTRAVIS TX
Recording DateJan 10, 2019
Property Address16421 LAKE LOOP, AUSTIN, TX 78734-3559
Document Number0000003907
Instrument DateOct 01, 2018
Instrument3907
Transaction TypeTransfer
Record UpdatedJan 29, 2019
Title CompanyATTORNEY ONLY

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address12971 N HIGHWAY 183 AUSTIN TX 787503204, AUSTIN, TX 78750-3204

Tax Assessment & Valuation

Source: Travis County records · Assessment roll updated August 1, 2025 · Last verified November 2025

Property Jurisdictions

TypeName
StateTexas
CountyTravis County
Unified School DistrictLake Travis 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$3,319,385 (+44%) Land $2,913,975 Building $729,194$3,643,169 (+58.05%) Land $2,913,975 Building $729,194
2024$45,628.00 (+2.16%)
2023$2,305,128 Land $1,584,000 Building $721,128$2,305,128 Land $1,584,000 Building $721,128
2022$44,662.00

Flood & Wildfire

16421 Lake Loop is in FEMA Zone AE, inside the Special Flood Hazard Area, with no wildfire exposure.

Flood

Source: FEMA National Flood Hazard Layer · Travis County (48453C), updated May 17, 2026

FEMA Flood ZoneZone AE
1% annual chance, base flood elevation determined
Special Flood Hazard AreaYes
flood insurance required for federally backed mortgages
FloodwayNo
Base Flood Elevation722.0 ft
vertical datum per the FIRM (NAVD88 on current maps)

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to HomesNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

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

Nearby Properties on Lake Loop

Nearby Streets

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