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1139 E Sonterra Blvd, San Antonio, TX 78258 Property Records

Bexar County property record for 1139 E Sonterra Blvd, San Antonio, TX 78258

Property Summary

Property TypeMedical Building
Details118,560 sqft · built 2007
Lot Size0.776 acres (33,803 sqft)
OwnerCompany Name on File
Last Sale$27,500,000 (Mar 2008)
Tax Bill$623,555 (2025)
Deeds & MortgagesAug 2018 Mortgage
Flood ZoneZone X (minimal risk)
APN19221-054-0030

Property Details

APN / Parcel Number

Primary APN19221-054-0030
Alternative APN
  • 1118725

Interior

Units300 Units
Stories1 Story
Building Area118,560 sqft Total Area
1st Floor Area118,560 sqft
ElevatorElevator

Exterior

Year BuiltBuilt 2007
Effective Year BuiltEffective 2007
Exterior MaterialBrick
Roof TypeSawtooth
Roof MaterialOther
Lot Area33,803 sqft (0.776 acres)
Lawn SprinklersLawn Sprinklers

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Street Address1139 E SONTERRA BLVD, 2
CitySAN ANTONIO
StateTX
Zip78258-4347
Property CategoryCommercial
Property TypeCommercial > Office > Medical Building
Legal DescriptionNCB 15669 BLK 54 LOT 3 (METHODIST STONE OAK MEDICAL OFFICES) NEW ACCT PER PLAT 9583/58-62 FILED 2-22-08 FOR 2009
Legal SubdivisionMETHODIST STONE OAK MEDICAL OF
Legal Block54
Legal Lot Number3
JurisdictionBEXAR TX
Township / Civil DivisionSAN ANTONIO NORTH
Census Block Group1
Census Block1003
Census Tract191818

Owner

1139 E Sonterra Blvd is owned by a company that bought it in March 2008.

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

Owner of RecordCompany Name on File
Mailing Address98 SAN JACINTO BLVD, 1810, AUSTIN, TX 78701-4237
Owner TypeCompany
VestingCompany

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 NamesName on Deed
Last SaleMar 27, 2008 · Amount on File
Deed SaleMar 27, 2008 · Amount on File
Deed Document Number200863268
Deed Book / Page13416 / 1474
Prior Transfer DateMar 26, 2008
Prior Transfer Doc0000063268
Record UpdatedOct 29, 2026

August 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBEXAR TX
Property Address1139 E SONTERRA BLVD, SAN ANTONIO, TX 78258-4347
Document Number0000161383
Instrument DateAug 15, 2018
Transaction TypeMortgage
Record UpdatedAug 24, 2018
Title CompanyHERITAGE TITLE COMPANY

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLimited Partnership
Address98 SAN JACINTO BLVD #1810 AUSTIN TX 787014237, 1810, AUSTIN, TX 78701-4237

Mortgage

Document Number0000161383
DateAug 15, 2018
Instrument161383
Lender
NameALLEGIANT CAP FNDG LLC
Address445 PARK AVE # 9TH, NEW YORK, NY 10022-2606
Agreement
AmountAmount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 1139 E Sonterra Blvd was $623,555, up 13.7% from the year before.

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

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$623,555.00 (+13.68%)$27,500,000 Land $605,740 Building $26,894,260$27,500,000 Land $605,740 Building $26,894,260
2024$548,530.00 (+5.27%)
2023$521,072.00 (-8.64%)$22,700,000 Land $555,040 Building $22,144,960$22,700,000 Land $555,040 Building $22,144,960
2022$570,380.00

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

Flood

FEMA maps place 1139 E Sonterra Blvd 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
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies1 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

The area around 1139 E Sonterra Blvd has no burnable land within ember reach, so its wildfire risk is not rated.

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

Wildfire RiskNot rated
no burnable land within 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 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 44 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Verizon
Fixed Wireless		300 / 20
Starlink
Satellite		280 / 30

May also be available: Astound Broadband, AT&T, Google Fiber, Spectrum.

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