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18513 Tanner Bayou Loop, Austin, TX 78738 Property Records

Travis County property record for 18513 Tanner Bayou Loop, Austin, TX 78738 · Last verified August 2026

Property Summary

Property TypeSingle Family Home
Details2 ba · 2,459 sqft · built 2015
Lot Size0.139 acres (6,055 sqft)
Owner2 Individual Names on File
Last Sale$343,800 (Jun 2015)
Tax Bill$11,392 (2025)
Deeds & MortgagesApr 2021 Mortgage
Oct 2024 Transfer
Flood ZoneZone X (minimal risk)
APN0127921015

Property Details

APN / Parcel Number

Primary APN0127921015
Alternative APNs
  • 01279210150000
  • 837737

Interior

Full Baths2 Baths
Stories2 Stories
Building Area2,459 sqft Living Area
Gross Area3,066 sqft
1st Floor Area2,039 sqft
2nd Floor Area420 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 2015
Effective Year BuiltEffective 2015
Roof TypeHip
Roof MaterialComposition Shingle
Lot Area6,055 sqft (0.139 acres)
Garage TypeAttached
Garage Area607 sqft
Parking Spaces2 Parking Spaces
PorchOpen Porch
Porch Area247 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Account Number837737
Street Address18513 TANNER BAYOU LOOP
CityAUSTIN
StateTX
Zip78738-6080
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT 15 BLK B SWEETWATER RANCH SEC 1 VILLAGE I
Legal SubdivisionSWEETWATER RANCH SEC 1 VILLAGE I
Legal BlockB
Legal Lot Number15
JurisdictionTRAVIS TX
Township / Civil DivisionSOUTHWEST TRAVIS
Census Block Group1
Census Block1026
Census Tract36500

Owner

Source: Travis County records · APN 0127921015

Assessment roll updated March 16, 2026 · Last verified August 2026

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 Address18513 TANNER BAYOU LOOP, AUSTIN, TX 78738-6080
OccupancyOwner Occupied
Owner TypeIndividual
VestingCommunity Property

Deeds, Mortgages & Sale History

DateDocument
Apr 26, 2021Deed of Trust, Mortgage · Conventional Mortgage
PENNYMAC LOAN SERVICES LLC
Oct 11, 2024Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleJun 24, 2015 · Amount on Record
Deed SaleJun 24, 2015 · Amount on Record
Deed Document Number201599685
Last Transfer DateOct 11, 2024
Transfer Doc0000113339
Record UpdatedSep 20, 2026

April 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionTRAVIS TX
Property Address18513 TANNER BAYOU LOOP, AUSTIN, TX 78738-6080
Transaction TypeMortgage
Record UpdatedMar 20, 2026

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000092135
DateApr 26, 2021
Instrument2021092135
Lender
NamePENNYMAC LOAN SERVICES LLC
TypeMortgage Company
AddressWESTLAKE VILLAGE, CA 91361
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term349 Months
DueMay 01, 2050

October 2024: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionTRAVIS TX
Recording DateOct 11, 2024
Property Address18513 TANNER BAYOU LOOP, AUSTIN, TX 78738-6080
Document Number0000113339
Map ReferenceDOC NO 201300261
Instrument DateOct 11, 2024
Instrument2024113339
Transaction TypeTransfer
Record UpdatedMar 20, 2026

Transaction

Tax$0.00
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRight of Survivorship
Address18513 TANNER BAYOU LOOP, AUSTIN, TX 78738-6080

Tax Assessment & Valuation

Source: Travis County records · Assessment roll updated March 16, 2026 · Last verified August 2026

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$11,392.00 (-0.61%) Homeowner's exemption$571,083 (-19.66%) Land $126,987 Building $444,096$571,083 (-19.66%) Land $126,987 Building $444,096
2024$11,462.00 (+10.2%)
2023$710,834 Land $150,000 Building $560,834$710,834 Land $150,000 Building $560,834
2022$10,401.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Travis County (48453C), updated May 17, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 484530365001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Flood Insurance CostPremium on Record
median of 10 individual NFIP policies nearby
Nearby Flood Policies10 in force

Wildfire

Wildfire RiskModerate
above 50% of the US · above 25% of Texas
Wildfire LikelihoodAbout 1 in 1,282 per year
ExposureIndirect
within ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 584 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
AT&TFiber5,000 / 5,000
SpectrumCable1,000 / 1,000
AMG Technology Investment GroupFixed Wireless (unlicensed)500 / 200
VerizonFixed Wireless300 / 20
T-Mobile USAFixed Wireless100 / 20

May also be available at this address: Spectrum, AT&T, AMG Technology Investment Group. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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