6403 Nasco Dr, Austin, TX 78757 Property Records

Travis County property record for 6403 Nasco Dr, Austin, TX 78757

Property Summary

Property TypeSingle Family Home
Details4 bd · 4 ba · 3,138 sqft · built 2022
Lot Size0.254 acres (11,073 sqft)
OwnerIndividual Name on Record
Tax Bill$40,778 (2024)
Deeds & MortgagesJan 2022 Mortgage
Nov 2025 Mortgage
+ 1 more
Flood ZoneZone X (minimal risk)
APN0232030205

Property Details

APN / Parcel Number

Primary APN0232030205
Alternative APNs
  • 02320302050000
  • 233362

Interior

Bedrooms4 Beds
Full Baths4 Baths
Half Baths1 Half Bath
Stories1 Story
Building Area3,138 sqft Living Area
Gross Area1,542 sqft
1st Floor Area3,138 sqft
FireplaceFireplace

Exterior

Year BuiltBuilt 2022
Construction TypeWood Frame
Foundation TypeBlock
Roof TypeFlat
Roof MaterialFiberglass
Lot Area11,073 sqft (0.254 acres)
Lot Dimensions136 ft deep x 79 ft wide
Garage TypeAttached
Garage Area552 sqft
Parking Spaces2 Parking Spaces
PorchOpen Porch
Porch Area204 sqft
Deck Area276 sqft

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemHVAC

Location & Zoning

Account Number233362
Old Parcel Number02320302050000
Street Address6403 NASCO DR
CityAUSTIN
StateTX
Zip78757-2717
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT 5 TREADWELL ADDN SEC 1
Legal SubdivisionTREADWELL ADDN SEC 1
Legal Lot Number5
JurisdictionTRAVIS TX
Township / Civil DivisionAUSTIN
Census Block Group4
Census Block4013
Census Tract1501

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
Co-ownerCo-owner on Record
Mailing Address5608 SHADY OAK CT, AUSTIN, TX 78756-1022
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Jan 6, 2022Deed of Trust, Mortgage
BANCORPSOUTH BANK
Nov 12, 2025Vendor's Lien, Transfer · Conventional Mortgage
BAXTER CU
Oct 4, 2022Vendor's Lien, Transfer · Conventional Mortgage
BMO HARRIS BANK NA

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleOct 4, 2022
Deed SaleOct 4, 2022
Prior SaleOct 25, 2004
Deed Document Number2022162773
Record UpdatedJun 8, 2026

January 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionTRAVIS TX
Property Address6403 NASCO DR, AUSTIN, TX 78757-2717
Transaction TypeMortgage
Record UpdatedJun 30, 2026
Title CompanyE-CHICAGO TITLE, CHICAGO TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address1114 LOST CREEK BLVD 200, 200, AUSTIN, TX 78746-6374
InvestorPossibly a Property Investor

Mortgage

Document Number0000003737
DateJan 6, 2022
Instrument2022003737
Lender
NameBANCORPSOUTH BANK
TypeBank
AddressGEORGETOWN, TX 78626
Agreement
AmountAmount Recorded

November 2025: Vendor's Lien, Transfer

Document TypeVendor's Lien
JurisdictionTRAVIS TX
Recording DateNov 12, 2025
Property Address6403 NASCO DR, AUSTIN, TX 78757-2717
Document Number0000126239
Map ReferenceVOL 5 PG 188
Instrument DateNov 11, 2025
Instrument2025126239
Transaction TypeTransfer
Record UpdatedJun 30, 2026
Title CompanyTEXAS NATIONAL TITLE

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address5608 SHADY OAK CT, AUSTIN, TX 78756-1022

Transferred To (Grantee/Buyer)

NameVerified Name
Address6403 NASCO DR, AUSTIN, TX 78757-2717

Mortgage

Document Number0000126240
DateNov 12, 2025
Instrument2025126240
Lender
NameBAXTER CU
TypeCredit Union
Special NotesSeller Financed
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueDec 1, 2055
Interest
Rate TypeAdjustable Rate
Rate5.5%
AdjustableAdjustable Rate Rider
Type Change DateDec 1, 2035
Change FrequencyAnnually
Min Rate At Change2.87%
Max Rate At Change10.5%
Index1-Year CMT
Max Rate10.5%

October 2022: Vendor's Lien, Transfer

Document TypeVendor's Lien
JurisdictionTRAVIS TX
Recording DateOct 4, 2022
Property Address6403 NASCO DR, AUSTIN, TX 78757-2717
Document Number0000162773
Map ReferenceVOL 5 PG 188
Instrument DateOct 4, 2022
Instrument2022162773
Transaction TypeTransfer
Record UpdatedJun 30, 2026
Title CompanyE-CHICAGO TITLE, CHICAGO TITLE

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address6403 NASCO DR, AUSTIN, TX 78757-2717

Mortgage

Document Number0000162774
DateOct 4, 2022
Instrument2022162774
Lender
NameBMO HARRIS BANK NA
TypeBank
Special NotesSeller Financed
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueNov 1, 2052
Interest
Rate TypeAdjustable Rate
Rate4.25%
Type Change DateNov 1, 2032
Change Frequency6 Months
Min Rate At Change2.75%
Max Rate At Change9.25%
IndexOther
Max Rate9.25%

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$1,845,095 (-10.33%) Land $445,900 Building $1,399,195$1,845,095 (-10.33%) Land $445,900 Building $1,399,195
2024$40,778.00 (+317.17%) Homeowner's exemption$2,057,612 (-0.89%) Land $495,000 Building $1,562,612$2,057,612 (-0.89%) Land $495,000 Building $1,562,612
2023$2,076,114 Land $495,000 Building $1,581,114$2,076,114 Land $495,000 Building $1,581,114
2022$9,775.00

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 31 policies
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies31 in force
Nearby Flood Claims50 (1981–2025)
Claims Outside the SFHA8 of 50
Most Recent ClaimMay 2025 · rainfall accumulation
Claims by Event
  • Severe Storms, Tornadoes, Straight-line Winds And Flooding, May 2015 · 2 claims
  • Severe Thunderstorms, Dec 1991 · 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 99.1% of the US · lower than 99.3% 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 481 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Google Fiber
Fiber
8,000 / 8,000
AT&T
Fiber · Fixed Wireless, DSL 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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