3506 Gilbert St, Austin, TX 78703 Property Records

Travis County property record for 3506 Gilbert St, Austin, TX 78703

Property Summary

Property TypeSingle Family Home
Details1 ba · 3,545 sqft · built 2018
Lot Size0.223 acres (9,740 sqft)
OwnerIndividual Name on Record
Tax Bill$39,443 (2024)
Deeds & MortgagesSep 2022 Line of Credit
Mar 2022 Mortgage
+ 3 more
Flood ZoneZone X (minimal risk)
APN0117090309

Property Details

APN / Parcel Number

Primary APN0117090309
Alternative APNs
  • 01170903090000
  • 117104

Interior

Full Baths1 Bath
Stories2 Stories
Building Area3,545 sqft Living Area
1st Floor Area2,465 sqft
2nd Floor Area1,080 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 2018
Construction TypeWood Frame
Foundation TypeSlab (Mat/Raft)
Roof TypeHip
Roof MaterialComposition Shingle
Lot Area9,740 sqft (0.223 acres)
Lot Dimensions126 ft deep x 78 ft wide

Exterior Amenities

Pool TypePool with Hot Tub/Spa
PorchPorch
Porch Area144 sqft
Patio Area423 sqft

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemHVAC

Location & Zoning

Account Number117104
Old Parcel Number01170903090000
Street Address3506 GILBERT ST
CityAUSTIN
StateTX
Zip78703-2106
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT 3 WESTSIDE ESTATES
Legal SubdivisionWESTSIDE ESTATES
Legal Lot Number3
JurisdictionTRAVIS TX
Township / Civil DivisionAUSTIN
Census Block Group1
Census Block1011
Census Tract1604

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Individually ListedScott, Zachary T. and Sallie Lee, Sr. House
listed 1998 · 10 contributing resources · NRIS 98001087

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

Source: Travis County records, as of November 3, 2025

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 Address3506 GILBERT ST, AUSTIN, TX 78703-2106
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Sep 13, 2022Deed of Trust, Mortgage · Line of Credit
FROST BANK
Mar 29, 2022Deed of Trust, Mortgage · Conventional Mortgage
SENTE MORTGAGE INC
Jan 30, 2018Deed of Trust, Mortgage · Commercial Mortgage
FROST BANK
Aug 7, 2018Deed of Trust, Mortgage · Commercial Mortgage
FROST BANK
Sep 24, 2019Deed of Trust, Mortgage · Conventional Mortgage
SENTE MORTGAGE INC

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJan 5, 2006
Deed SaleJan 5, 2006
Prior SaleJan 5, 2006
Deed Document Number0000002194
Last Transfer DateJun 10, 2013
Transfer Doc0000105821
Record UpdatedJun 8, 2026

September 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionTRAVIS TX
Property Address3506 GILBERT ST, AUSTIN, TX 78703-2106
Transaction TypeMortgage
Record UpdatedSep 29, 2022

Transferred To (Grantee/Buyer)

NameVerified Name
Address3506 GILBERT ST, AUSTIN, TX 78703-2106

Mortgage

Document Number0000152249
DateSep 13, 2022
Instrument2022152249
Lender
NameFROST BANK
TypeBank
AddressSAN ANTONIO, TX 78296
Agreement
TypeLine of Credit
AmountAmount Recorded
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

March 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionTRAVIS TX
Property Address3506 GILBERT ST, AUSTIN, TX 78703-2106
Transaction TypeMortgage
Record UpdatedApr 15, 2022

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000057329
DateMar 29, 2022
Instrument2022057329
Lender
NameSENTE MORTGAGE INC
TypeMortgage Company
AddressAUSTIN, TX 78756
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueApr 1, 2052

January 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionTRAVIS TX
Property Address3506 GILBERT ST, AUSTIN, TX 78703-2106
Transaction TypeMortgage
Record UpdatedNov 11, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000013707
DateJan 30, 2018
Instrument2018013707
Lender
NameFROST BANK
TypeBank
AddressSAN ANTONIO, TX 78296
Agreement
TypeCommercial Mortgage
AmountAmount Recorded

August 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionTRAVIS TX
Property Address3506 GILBERT ST, AUSTIN, TX 78703-2106
Transaction TypeMortgage
Record UpdatedNov 11, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000125097
DateAug 7, 2018
Instrument2018125097
Lender
NameFROST BANK
TypeBank
AddressSAN ANTONIO, TX 78296
Agreement
TypeCommercial Mortgage
AmountAmount Recorded
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

September 2019: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionTRAVIS TX
Property Address3506 GILBERT ST, AUSTIN, TX 78703-2106
Transaction TypeMortgage
Record UpdatedNov 11, 2021
Title CompanyHERITAGE TITLE

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000147597
DateSep 24, 2019
Instrument2019147597
Lender
NameSENTE MORTGAGE INC
TypeMortgage Company
AddressAUSTIN, TX 78746
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueOct 1, 2049

Tax Assessment & Valuation

Source: Travis County assessment roll, as of August 1, 2025

Property Jurisdictions

TypeName
StateTexas
MunicipalityAustin City
CountyTravis County
Unified School DistrictAustin Independent School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$2,475,675 (-4.78%) Land $996,291 Building $1,520,780$2,517,071 (-3.19%) Land $996,291 Building $1,520,780
2024$39,443.00 (+19.37%)
2023$2,600,000 Land $1,237,500 Building $1,362,500$2,600,000 Land $1,237,500 Building $1,362,500
2022$33,044.00

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 22 policies
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies22 in force
Nearby Flood Claims12 (1981–2015)
Claims Outside the SFHA11 of 12
Most Recent ClaimMay 2015 · Severe Storms, Tornadoes, Straight-line Winds And Flooding
Claims by Event
  • Severe Storms, Tornadoes, Straight-line Winds And Flooding, May 2015 · 4 claims

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 RiskLow
lower than 94% of the US · lower than 97.1% of Texas
Wildfire Likelihood0.01% annual chance
ExposureDirect
burnable vegetation

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 480 locations within half a mile, as of December 31, 2025

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

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