18616 Tanner Bayou Loop, Austin, TX 78738 Property Records

Travis County property record for 18616 Tanner Bayou Loop, Austin, TX 78738

Property Summary

Property TypeSingle Family Home
Details4 bd · 3.5 ba · 2,983 sqft · built 2016
Lot Size0.205 acres (8,939 sqft)
OwnerIndividual Name on Record
Last Sale$393,800 (Jul 2019)
Tax Bill$16,142 (2025)
Deeds & MortgagesJul 2026 Mortgage
Jul 2019 Mortgage
Flood ZoneZone X (minimal risk)
APN0127921119

Property Details

APN / Parcel Number

Primary APN0127921119
Alternative APNs
  • 01279211190000
  • 837772

Interior

Bedrooms4 Beds
Full Baths3.5 Baths
Half Baths1 Half Bath
Stories2 Stories
Building Area2,983 sqft Living Area
Gross Area3,403 sqft
1st Floor Area2,535 sqft
2nd Floor Area448 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 2016
Effective Year BuiltEffective 2016
Roof TypeHip
Roof MaterialComposition Shingle
Lot Area8,939 sqft (0.205 acres)
Garage TypeAttached
Garage Area420 sqft
Parking Spaces2 Parking Spaces
PorchOpen Porch
Porch Area168 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Account Number837772
Street Address18616 TANNER BAYOU LOOP
CityAUSTIN
StateTX
Zip78738-6081
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT 19 BLK C SWEETWATER RANCH SEC 1 VILLAGE I
Legal SubdivisionSWEETWATER RANCH SEC 1 VILLAGE I
Legal BlockC
Legal Lot Number19
JurisdictionTRAVIS TX
Township / Civil DivisionSOUTHWEST TRAVIS
Census Block Group1
Census Block1059
Census Tract36500

Owner

Source: Travis County records, as of June 23, 2026

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

Owner of RecordIndividual Name on Record
Mailing Address15308 HARRIER MARSH DR, AUSTIN, TX 78738-4033
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Jul 10, 2026Deed, Transfer · Conventional Mortgage
UNITED WHOLESALE MORTGAGE
Jul 31, 2019Vendor's Lien, Transfer · Conventional Mortgage
JPMORGAN CHASE BANK NA

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJul 31, 2019 · Amount on Record
Deed SaleJul 31, 2019 · Amount on Record
Prior SaleJun 1, 2016 · Amount on Record
Deed Document Number2019114448
Record UpdatedSep 20, 2026

July 2026: Deed, Transfer

Document TypeDeed
JurisdictionTRAVIS TX
Recording DateJul 10, 2026
Property Address18616 TANNER BAYOU LOOP, AUSTIN, TX 78738-6081
Document Number0000081963
Instrument DateJul 9, 2026
Instrument202681963
Transaction TypeTransfer
Record UpdatedOct 23, 2026
Title CompanyCHICAGO TITLE W, CHICAGO TITLE

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000081964,
DateJul 10, 2026
Instrument202681964
Lender
NameUNITED WHOLESALE MORTGAGE
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueAug 1, 2056
Interest
Rate TypeFixed Rate
Initial TypeFixed Rate
Max Rate-1%

July 2019: Vendor's Lien, Transfer

Document TypeVendor's Lien
JurisdictionTRAVIS TX
Recording DateJul 31, 2019
Property Address18616 TANNER BAYOU LOOP, AUSTIN, TX 78738-6081
Document Number0000114448
Map ReferenceDOC 201300261
Instrument DateJul 30, 2019
Instrument2019114448
Transaction TypeTransfer
Record UpdatedNov 11, 2021
Title CompanyINDEPENDENCE TITLE CO

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address15401 BAT HAWK CIR, 15401, AUSTIN, TX 78738-6865

Transferred To (Grantee/Buyer)

NameVerified Name
Address15308 HARRIER MARSH DR, AUSTIN, TX 78738-4033

Mortgage

Document Number0000114449
DateJul 31, 2019
Instrument2019114449
Lender
NameJPMORGAN CHASE BANK NA
TypeBank
Special NotesSeller Financed
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueAug 1, 2049

Tax Assessment & Valuation

Source: Travis County assessment roll, as of March 16, 2026

Property Jurisdictions

TypeName
StateTexas
CountyTravis County
Unified School DistrictLake Travis Independent School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$16,142.00 (-6.55%)$631,457 (-14.88%) Land $158,447 Building $473,010$631,457 (-14.88%) Land $158,447 Building $473,010
2024$17,274.00 (-13.26%)
2023$741,866 Land $150,000 Building $591,866$741,866 Land $150,000 Building $591,866
2022$19,915.00

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 May 17, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 10 policies
Nearby Flood Policies10 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 RiskModerate
above 56% of the US · lower than 64% of Texas
Wildfire Likelihood0.1% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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 SystemLAZY NINE MUD 1B
serves 4,669 people · EPA ID TX2270417
Water SourcePurchased surface water from WEST TRAVIS COUNTY PUBLIC UTILITY AGENCY
Last State InspectionOct 2023
Lead1 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureLead service line inventory
Oct 2024
Monitoring and Reporting4
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 584 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · Fixed Wireless in parts of the area
5,000 / 5,000
Spectrum
Cable · Fiber in parts of the area
1,000 / 1,000
Nextlink
Fixed Wireless
500 / 200
Verizon
Fixed Wireless
300 / 20
T-Mobile
Fixed Wireless
100 / 20

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