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11706 Copperstone Ave, #134, Austin, TX 78748 Property Records

Travis County property record for 11706 Copperstone Ave, #134, Austin, TX 78748

Property Summary

Property TypeCondominium
Details3 bd · 2.5 ba · 2,012 sqft · built 2022
Lot Size0.209 acres (9,085 sqft)
OwnerCompany Name on Record
Last Sale$400,740,000 (Apr 2024)
Tax Bill$5,659 (2025)
Deeds & MortgagesApr 2024 Transfer
Nov 2022 Sale
Flood ZoneZone X (minimal risk)
APN0440210835

Property Details

APN / Parcel Number

Primary APN0440210835
Alternative APNs
  • 04402108350000
  • 946569

Interior

Bedrooms3 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Stories2 Stories
Building Area2,012 sqft Living Area
Gross Area2,392 sqft
1st Floor Area842 sqft
2nd Floor Area1,170 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 2022
Effective Year BuiltEffective 2022
Architectural StyleCondo/Apartment
Foundation TypeBlock
Roof MaterialBuilt-Up Asphalt
Lot Area9,085 sqft (0.209 acres)
Garage TypeAttached
Garage Area380 sqft
Parking Spaces1 Parking Space
PorchOpen Porch
Porch Area33 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Account Number946569
Street Address11706 COPPERSTONE AVE, 134
CityAUSTIN
StateTX
Zip78748-4515
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Condominium
Legal DescriptionUNT 134 COPPERSTONE CONDOMINIUMS PLUS 0.6329 % INT IN COM AREA
Legal SubdivisionCOPPERSTONE CONDOMINIUMS
Legal Lot Number134
JurisdictionTRAVIS TX
Township / Civil DivisionAUSTIN
Census Block Group2
Census Block2027
Census Tract2407

Owner

Source: Travis County records, as of October 16, 2026

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

Owner of RecordCompany Name on Record
Mailing Address15771 RED HILL AVE, 100, TUSTIN, CA 92780-7333
Owner TypeCompany
VestingLimited Liability Partnership

Deeds, Mortgages & Sale History

DateDocument
Apr 19, 2024Intrafamily Transfer, Transfer
OS NATIONAL LLC
Nov 10, 2022Special Warranty Deed, Transfer

Assessor's Deed Record

Deed NamesName on Deed
Last SaleApr 19, 2024 · Amount on Record
Deed SaleApr 19, 2024 · Amount on Record
Prior SaleNov 10, 2022
Deed Document Number202442472
Prior Transfer DateApr 16, 2024
Prior Transfer Doc0000042472
Record UpdatedOct 29, 2026

April 2024: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionTRAVIS TX
Recording DateApr 19, 2024
Property Address11706 COPPERSTONE AVE # 134, 134, AUSTIN, TX 78748-4515
Document Number0000042472
Map ReferenceDOC 2020205799
Instrument DateApr 16, 2024
Instrument2024042472
Transaction TypeTransfer
Record UpdatedMay 22, 2024
Title CompanyOS NATIONAL LLC

Transaction

Tax$0.00
Additional
  • Intrafamily Transfer
  • Multiple Parcels

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address15771 RED HILL AVE STE 100, 100, TUSTIN, CA 92780-7333
Mail Care OfTRICON AMERICAN HOMES LLC

November 2022: Special Warranty Deed, Transfer

Document TypeSpecial Warranty Deed
JurisdictionTRAVIS TX
Recording DateNov 10, 2022
Property Address11706 COPPERSTONE AVE # 134, 134, AUSTIN, TX 78748-4515
Document Number0000178731
Map ReferenceDOC 2020205799
Instrument DateNov 7, 2022
Instrument2022178731
Transaction TypeTransfer
Record UpdatedNov 24, 2023

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address8920 BUSINESS PARK DR, AUSTIN, TX 78759-7498

Transferred To (Grantee/Buyer)

NameVerified Name
Address15771 RED HILL AVE # 100, 100, TUSTIN, CA 92780-7333
InvestorPossibly a Property Investor

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$5,659.00 (-2.8%)$348,841 (-26.7%) Land $22,714 Building $326,127$348,841 (-26.7%) Land $22,714 Building $326,127
2024$5,822.00
2023$475,912 Land $22,714 Building $453,198$475,912 Land $22,714 Building $453,198

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

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 15 policies
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies15 in force
Nearby Flood Claims51 (1981–2025)
Claims Outside the SFHA12 of 51
Most Recent ClaimJul 2025 · Severe Storms, Straight-line Winds, And Flooding
Claims by Event
  • Severe Storms, Tornadoes, Straight-line Winds, And Flooding, Oct 2015 · 10 claims
  • Severe Storms And Flooding, Oct 2013 · 17 claims
  • Flooding 10/18/98, Oct 1998 · 8 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 65% of the US · lower than 90% of Texas
Wildfire Likelihood0.04% 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 238 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Spectrum
Fiber · Cable		1,000 / 1,000
Verizon
Fixed Wireless		300 / 20
T-Mobile
Fixed Wireless		100 / 20

May also be available: AT&T.

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