3506 Darby St, Austin, TX 78721 Property Records

Travis County property record for 3506 Darby St, Austin, TX 78721

Property Summary

Property TypeAuto Repair, Garage
Details1,424 sqft · built 1965
Lot Size2.51 acres (109,510 sqft)
OwnerCompany Name on File
Tax Bill$23,100 (2025)
Flood ZoneZone X (minimal risk)
APN0209261001

Property Details

APN / Parcel Number

Primary APN0209261001
Alternative APNs
  • 02092610010000
  • 02082502010000
  • 783926

Interior

Units4 Units
Stories1 Story
Building Area1,424 sqft Gross Area
1st Floor Area1,424 sqft

Exterior

Year BuiltBuilt 1965
Effective Year BuiltEffective 1965
Roof TypeFlat
Roof MaterialBuilt-Up Asphalt
Lot Area109,510 sqft (2.51 acres)
Canopy1,200 sqft
Total Buildings2 Buildings

Location & Zoning

Account Number783926
Street Address3506 DARBY ST
CityAUSTIN
StateTX
Zip78721-2807
Property CategoryCommercial
Property TypeCommercial > Retail > Auto Repair, Garage
Legal DescriptionABS 22 SUR 29 TANNEHILL J C ACR 2.5140
Legal SubdivisionTANNEHILL J C
JurisdictionTRAVIS TX
Township / Civil DivisionAUSTIN
Census Block Group2
Census Block2007
Census Tract2110

Owner

3506 Darby St, a commercial property, is owned by a company that acquired it in October 2008.

Source: Travis County records, as of April 17, 2026

Owner of RecordCompany Name on File
Mailing Address7800 SHOAL CREEK BLVD, 100N, AUSTIN, TX 78757-1032
Owner TypeCompany
VestingLimited Liability Company

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleOct 15, 2008
Deed SaleOct 15, 2008
Deed Document Number2008171212
Prior Transfer DateOct 9, 2008
Prior Transfer Doc0000171212
Record UpdatedJun 8, 2026

Tax Assessment & Valuation

The 2025 property tax bill for 3506 Darby St was $23,100, up 23.9% from the year before.

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

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$23,100.00 (+23.92%)$1,642,648 Land $1,642,648$1,642,648 Land $1,642,648
2024$18,641.00
2023$919,209 Land $766,569 Building $152,640$919,209 Land $766,569 Building $152,640

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

Flood

FEMA maps place 3506 Darby St in Zone X, an area of minimal flood risk, though there have been 16 flood claims nearby since 1991.

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
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies9 in force
Nearby Flood Claims16 (1991–2019)
Claims Outside the SFHA1 of 16
Most Recent ClaimMay 2019 · rainfall accumulation
Claims by Event
  • Flooding 10/18/98, Oct 1998 · 2 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

Wildfire risk around 3506 Darby St is low, with a 0.02% annual chance of wildfire.

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

Wildfire RiskLow
lower than 80% of the US · lower than 94% of Texas
Wildfire Likelihood0.02% annual chance
ExposureIndirect
within ember reach

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

ProviderMax Down / Up (Mbps)
Verizon
Fixed Wireless
300 / 20
Starlink
Satellite
280 / 30
AT&T
Fixed Wireless · Fiber in parts of the area
100 / 20

May also be available: Spectrum, T-Mobile.

Nearby Properties on Darby St

Nearby Streets

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