643 Crestway Rd, San Antonio, TX 78239 Property Records

Bexar County property record for 643 Crestway Rd, San Antonio, TX 78239

Property Summary

Property TypeSingle Family Home
Details4 bd · 3 ba · 2,482 sqft · built 1971
Lot Size0.278 acres (12,118 sqft)
OwnerIndividual Name on Record
Last Sale$378,200 (Oct 2020)
Tax Bill$8,688 (2025)
Deeds & MortgagesOct 2020 Mortgage
May 2020 Construction Loan
Flood ZoneZone X (minimal risk)
APN05474-066-0120

Property Details

APN / Parcel Number

Primary APN05474-066-0120
Alternative APN
  • 343554

Interior

Bedrooms4 Beds
Full Baths3 Baths
Total Rooms7 Rooms
Stories1 Story
Building Area2,482 sqft Living Area
Gross Area3,011 sqft
1st Floor Area2,482 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1971
Effective Year BuiltEffective 1989
Architectural StyleContemporary
Exterior MaterialCombination
Foundation TypeSlab (Mat/Raft)
Roof MaterialAsphalt
Lot Area12,118 sqft (0.278 acres)
Lot Dimensions120 ft deep x 101 ft wide
Garage TypeAttached
Garage Area529 sqft
Parking Spaces2 Parking Spaces

Exterior Amenities

PorchOpen Porch
Porch Area60 sqft
Patio Area866 sqft
Shed1 Shed

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C

Location & Zoning

Street Address643 CRESTWAY RD
CitySAN ANTONIO
StateTX
Zip78239-2115
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionCB 5474A BLK 66 LOT 12
Legal SubdivisionWINDCREST UN 19
Legal Tract12
Legal Block66
Legal Lot Number12
JurisdictionBEXAR TX
Township / Civil DivisionSAN ANTONIO NORTHEAST
Census Block Group1
Census Block1024
Census Tract121300

Owner

Source: Bexar County records, as of May 26, 2026

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 Address643 CRESTWAY RD, SAN ANTONIO, TX 78239-2115
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Oct 30, 2020Vendor's Lien, Transfer · Conventional Mortgage
GUARANTEED RATE INC
May 22, 2020Warranty Deed, Construction Loan · Construction Mortgage
WILLIAM R & PATRICIA C GOERTZ

Assessor's Deed Record

Deed NamesName on Deed
Last SaleOct 30, 2020 · Amount on Record
Deed SaleOct 30, 2020 · Amount on Record
Prior SaleSep 1, 2010
Deed Document Number2020262700
Prior Transfer DateAug 30, 2010
Prior Transfer Doc0000158057
Record UpdatedOct 29, 2026

October 2020: Vendor's Lien, Transfer

Document TypeVendor's Lien
JurisdictionBEXAR TX
Recording DateOct 30, 2020
Property Address643 CRESTWAY RD, WINDCREST, TX 78239-2115
Document Number0000262700
Map ReferenceVOL 6500 PG 46
Instrument DateOct 30, 2020
Instrument20200262700
Transaction TypeTransfer
Record UpdatedDec 27, 2021
Title CompanyALAMO TITLE CO

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address643 CRESTWAY RD, SAN ANTONIO, TX 78239-2115

Mortgage

Document Number0000262701
DateOct 30, 2020
Instrument20200262701
Lender
NameGUARANTEED RATE INC
TypeMortgage Company
Special NotesSeller Financed
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueNov 1, 2050

May 2020: Warranty Deed, Construction Loan

Document TypeWarranty Deed
JurisdictionBEXAR TX
Recording DateMay 22, 2020
Property Address643 CRESTWAY RD, WINDCREST, TX 78239-2115
Document Number0000107342
Instrument DateMay 22, 2020
Instrument107342
Transaction TypeConstruction Loan
Record UpdatedJun 8, 2020
Title CompanyINDEPENDENCE TITLE

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address5030 LA POSITA ST #107 SAN ANTONIO TX 782335879, 107, SAN ANTONIO, TX 78233-5879

Mortgage

Document Number107787
DateMay 22, 2020
Instrument107787
Lender
NameWILLIAM R & PATRICIA C GOERTZ
Address7 WALFORD CT, SAN ANTONIO, TX 78257-2603
Agreement
TypeConstruction Mortgage
AmountAmount Recorded
Term12 Months
DueMay 21, 2021

Tax Assessment & Valuation

Source: Bexar County assessment roll, as of May 26, 2026

Property Jurisdictions

TypeName
StateTexas
CountyBexar County
MunicipalityWindcrest City
Unified School DistrictNorth East Independent School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$8,688.00 (-4.25%)$425,250 (-4.69%) Land $80,230 Building $345,020$425,250 (-4.69%) Land $80,230 Building $345,020
2024$9,074.00 (-5.05%)
2023$9,557.00 (+4.71%)$446,190 Land $69,810 Building $376,380$446,190 Land $69,810 Building $376,380
2022$9,127.00

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 October 12, 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 6 (20% premium discount)
Nearby Flood Policies6 in force
Nearby Flood Claims3 (1998–2025)
Claims Outside the SFHA2 of 3
Most Recent ClaimJul 2025 · rainfall accumulation

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 SystemBEXAR COUNTY WCID 10 WINDCREST
serves 8,154 people · EPA ID TX0150106
Water SourceGroundwater
Last State InspectionJul 2024
Lead1 ppb (2023–2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting1
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 492 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Google Fiber
Fiber
8,000 / 8,000
Spectrum
Cable
1,000 / 1,000
Verizon
Fixed Wireless
300 / 20
AT&T
Fixed Wireless · DSL · Fiber in parts of the area
100 / 20

May also be available: T-Mobile.

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