12243 Upton Park, San Antonio, TX 78253 Property Records

Bexar County property record for 12243 Upton Park, San Antonio, TX 78253

Property Summary

Property TypeSingle Family Home
Details4 bd · 3.5 ba · 3,073 sqft · built 2019
Lot Size0.403 acres (17,560 sqft)
Owner2 Individual Names on File
Last Sale$465,200 (Nov 2019)
Tax Bill$9,112 (2025)
Deeds & MortgagesNov 2019 Mortgage
Flood ZoneZone X (minimal risk)
APN04390-352-0210

Property Details

APN / Parcel Number

Primary APN04390-352-0210
Alternative APN
  • 1301447

Interior

Bedrooms4 Beds
Full Baths3.5 Baths
Half Baths1 Half Bath
Stories1 Story
Building Area3,073 sqft Living Area
Gross Area3,642 sqft
1st Floor Area3,073 sqft

Exterior

Year BuiltBuilt 2019
Effective Year BuiltEffective 2019
Roof MaterialAsphalt
Lot Area17,560 sqft (0.403 acres)
Garage TypeAttached
Garage Area569 sqft
Parking Spaces2 Parking Spaces
PorchOpen Porch
Porch Area183 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C

Location & Zoning

Street Address12243 UPTON PARK
CitySAN ANTONIO
StateTX
Zip78253-4437
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionCB 4390C (WESTPOINTE EAST UT-22G), BLOCK 52 LOT 21 2020-CREATED PER PLAT 20001/846-848
Legal SubdivisionCB 4390C (WESTPOINTE EAST UT-22G)
Legal Block52
Legal Lot Number21
JurisdictionBEXAR TX
Township / Civil DivisionSAN ANTONIO WEST
Census Block Group2
Census Block2020
Census Tract172009

Owner

12243 Upton Park is owned and occupied by two individuals who bought it in November 2019.

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

Owner of Record2 Individual Names on File
Mailing Address12243 UPTON PARK, SAN ANTONIO, TX 78253-4437
OccupancyOwner Occupied
Owner TypeIndividual

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 Names2 Names on Deed
Last SaleNov 1, 2019 · Amount on File
Deed SaleNov 1, 2019 · Amount on File
Deed Document Number2019221500
Record UpdatedSep 20, 2026

November 2019: Grant Deed, Subdivision Related Transfer

Document TypeGrant Deed
JurisdictionBEXAR TX
Recording DateNov 1, 2019
Property Address12243 UPTON PARK, SAN ANTONIO, TX 78253-4437
Document Number0000221500
Instrument DateOct 31, 2019
Instrument221500
Transaction TypeSubdivision Related Transfer
Record UpdatedNov 19, 2019
Title CompanyTEXAS PARTNERS TITLE, TEXAS PTRS TITLE

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipHusband and Wife
Address12243 UPTON PARK SAN ANTONIO TX 782534437, SAN ANTONIO, TX 78253-4437

Mortgage

Document Number221501
DateNov 1, 2019
Instrument221501
Lender
NameCORNERSTONE HM LNDG
AddressHOUSTON, TX 77027
Agreement
AmountAmount on Record
Term360 Months
DueOct 31, 2049

Tax Assessment & Valuation

The 2025 property tax bill for 12243 Upton Park was $9,112 with a homeowner's exemption, up 0.5% from the year before.

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

Property Jurisdictions

TypeName
StateTexas
CountyBexar County
Unified School DistrictNorthside Independent School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$9,112.00 (+0.49%) Homeowner's exemption$611,460 Land $126,170 Building $485,290$611,460 Land $126,170 Building $485,290
2024$9,068.00 (+8.9%)
2023$8,327.00 (-30.08%)$645,950 Land $126,170 Building $519,780$645,950 Land $126,170 Building $519,780
2022$11,910.00

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

Flood

FEMA maps place 12243 Upton Park in Zone X, an area of minimal flood risk.

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
Nearby Flood Policies5 in force

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 12243 Upton Park is low, with a 0.03% annual chance of wildfire.

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

Wildfire RiskLow
lower than 67% of the US · lower than 91% of Texas
Wildfire Likelihood0.03% 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 SystemSAN ANTONIO WATER SYSTEM
serves 2,643,729 people · EPA ID TX0150018
Water SourcePurchased surface water from several systems
Last State InspectionAug 2023
Lead2 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
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 355 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber
5,000 / 5,000
Spectrum
Cable · Fiber in parts of the area
1,000 / 1,000
Verizon
Fixed Wireless
300 / 20

May also be available: VTX Communications.

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