21155 Interstate 37 S, Elmendorf, TX 78112 Property Records

Bexar County property record for 21155 Interstate 37 S, Elmendorf, TX 78112

Property Summary

Property TypeSingle Family Home
Details4 bd · 2 ba · 4,352 sqft · built 1972
Lot Size5 acres (217,800 sqft)
OwnerIndividual Name on Record
Flood ZoneZone X (minimal risk)
APN04010-000-0970

Property Details

APN / Parcel Number

Primary APN04010-000-0970
Alternative APN
  • 160464

Interior

Bedrooms4 Beds
Full Baths2 Baths
Total Rooms8 Rooms
Stories2 Stories
Building Area4,352 sqft Living Area
Gross Area5,144 sqft
1st Floor Area3,448 sqft
2nd Floor Area660 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1972
Architectural StyleOther
Exterior MaterialStucco
Foundation TypeSlab (Mat/Raft)
Roof MaterialAsphalt
Lot Area217,800 sqft (5 acres)
Garage TypeMixed
Garage Area792 sqft
CarportCarport
Carport Area220 sqft
Parking Spaces4 Parking Spaces

Exterior Amenities

Patio Area720 sqft
Shed1 Shed
Shed Area216 sqft
Canopy50 sqft
Tennis CourtTennis Court

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air

Location & Zoning

Account Number160464
Street Address21155 INTERSTATE 37 S
CityELMENDORF
StateTX
Zip78112-4749
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionCB: 4010 P-97 ABS: 2 REFER TO: 04010-000-0971
Legal SubdivisionCONV A/S CODE
Legal Tract97
Legal Lot Number97
JurisdictionBEXAR TX
Census Block Group2
Census Block2010
Census Tract152201

Owner

Source: Bexar County records, as of August 31, 2023

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 Address21155 INTERSTATE 37 S LOT 1, 1, ELMENDORF, TX 78112-4750
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Record UpdatedJun 7, 2026

Tax Assessment & Valuation

Source: Bexar County assessment roll, as of July 25, 2022

Property Jurisdictions

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

Tax Bill & Assessment History

YearAssessed ValueAssessed Market Value
2022$401,470 Land $51,430 Building $350,040$401,470 Land $51,430 Building $350,040

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 Policies5 in force
Nearby Flood Claims5 (2016–2021)
Most Recent ClaimOct 2021 · 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 RiskModerate
above 55% of the US · lower than 66% of Texas
Wildfire Likelihood0.1% 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 2 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber
5,000 / 5,000
Spectrum
Fiber
1,000 / 1,000
Alamo Broadband
Fixed Wireless
450 / 100
VTX Communications
Fixed Wireless
300 / 50

Nearby Properties on Interstate 37 S

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