1100 Blanco St, Austin, TX 78703 Property Records

Travis County property record for 1100 Blanco St, Austin, TX 78703

Property Summary

Property TypeApartment House (2-4 Units)
Details5,082 sqft · built 1962
Lot Size0.31 acres (13,521 sqft)
OwnerCompany Name on Record
Tax Bill$39,620 (2024)
Flood ZoneZone X (minimal risk)
APN0109010315

Property Details

APN / Parcel Number

Primary APN0109010315
Alternative APNs
  • 01090103150000
  • 106914

Interior

Stories2 Stories
Building Area5,082 sqft Total Area
Gross Area5,232 sqft
1st Floor Area3,388 sqft
2nd Floor Area1,694 sqft

Exterior

Year BuiltBuilt 1962
Effective Year BuiltEffective 1980
Construction TypeWood Frame
Foundation TypeSlab (Mat/Raft)
Roof TypeFlat
Roof MaterialGalvanized Metal
Lot Area13,521 sqft (0.31 acres)
Storage Building150 sqft

Location & Zoning

Account Number106914
Old Parcel Number01090103150000
Street Address1100 BLANCO ST
CityAUSTIN
StateTX
Zip78703-4963
Property CategoryCommercial
Property TypeResidential > Multi-Unit > Apartment House (2-4 Units)
Legal Description.3104 AC OF OLT 4 DIVISION Z
Legal SubdivisionDIVISION Z
JurisdictionTRAVIS TX
Township / Civil DivisionAUSTIN
Census Block Group2
Census Block2003
Census Tract1200

Historic Designation

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

Historic DistrictWithin the West Line Historic District
listed 2005 · 638 contributing resources · NRIS 05001166

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 are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of RecordCompany Name on Record
Mailing Address1301 KENT LN, AUSTIN, TX 78703-3816
Owner TypeCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleDec 6, 2012
Deed SaleDec 6, 2012
Deed Document Number2012206358TR
Record UpdatedJun 8, 2026

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$2,039,185 (-4.81%) Land $2,028,050 Building $11,135$2,039,185 (-4.81%) Land $2,028,050 Building $11,135
2024$39,620.00 (+58.9%)
2023$2,142,193 Land $2,028,050 Building $114,143$2,142,193 Land $2,028,050 Building $114,143
2022$24,934.00

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 32 individual policies
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies131 units insured
incl. 99 condo units
Nearby Flood Claims92 (1981–2019)
Claims Outside the SFHA21 of 92
Most Recent ClaimJul 2019 · other causes
Claims by Event
  • Severe Storms, Tornadoes, Straight-line Winds And Flooding, May 2015 · 15 claims
  • Severe Storms And Flooding, Oct 2013 · 5 claims
  • Severe Thunderstorms, Dec 1991 · 16 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 99.8% of the US · lower than 99.8% of Texas
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
beyond 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 681 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Google Fiber
Fiber
8,000 / 8,000
AT&T
Fiber · DSL · Fixed Wireless in parts of the area
5,000 / 5,000
Astound Broadband
Cable · Fiber in parts of the area
1,500 / 50
Spectrum
Cable · Fiber in parts of the area
1,000 / 1,000
Verizon
Fixed Wireless
1,000 / 75
T-Mobile
Fixed Wireless
100 / 20

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