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307 S Trinity St, San Antonio, TX 78207 Property Records

Bexar County property record for 307 S Trinity St, San Antonio, TX 78207

Property Summary

Property TypeSingle Family Home
Details5 bd · 3 ba · 2,736 sqft · built 1929
Lot Size0.184 acres (8,002 sqft)
OwnerIndividual Name on Record
Tax Bill$729 (2025)
Deeds & MortgagesJun 2021 Sale
Flood ZoneZone X (minimal risk)
APN02351-001-0120

Property Details

APN / Parcel Number

Primary APN02351-001-0120
Alternative APN
  • 130527

Interior

Bedrooms5 Beds
Full Baths3 Baths
Total Rooms9 Rooms
Stories2 Stories
Building Area2,736 sqft Living Area
Gross Area3,000 sqft
1st Floor Area1,926 sqft
2nd Floor Area810 sqft

Exterior

Year BuiltBuilt 1929
Effective Year BuiltEffective 1970
Exterior MaterialAluminum/Vinyl
Roof MaterialMetal
Lot Area8,002 sqft (0.184 acres)
Lot Dimensions100 ft deep x 80 ft wide
Garage TypeAttached
Garage Area264 sqft
PorchOpen Porch
Porch Area154 sqft
Total Buildings2 Buildings

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemFloor/Wall Furnace

Location & Zoning

Street Address307 S TRINITY ST
CitySAN ANTONIO
StateTX
Zip78207-4239
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionNCB 2351 BLK 1 LOT S 80 FT OF 11 AND 12
Legal SubdivisionCONV A/S CODE
Legal Block1
Legal Lot Number12
JurisdictionBEXAR TX
Township / Civil DivisionSAN ANTONIO CENTRAL
Census Block Group4
Census Block4004
Census Tract170200

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 Address307 S TRINITY ST, SAN ANTONIO, TX 78207-4239
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJun 16, 2021
Deed SaleJun 16, 2021
Deed Document Number2021164877
Record UpdatedSep 20, 2026

June 2021: Special Warranty Deed, Transfer

Document TypeSpecial Warranty Deed
JurisdictionBEXAR TX
Recording DateJun 16, 2021
Property Address307 S TRINITY ST, SAN ANTONIO, TX 78207-4239
Document Number0000164877
Instrument DateJun 16, 2021
Instrument20210164877
Transaction TypeTransfer
Record UpdatedSep 1, 2022
Title CompanyINDEPENDENCE TITLE AGENCY, INDEPENDENCE TITLE COMPANY

Transaction

Tax$0.00
Additional
  • Arm's Length
  • Multiple Parcels

Transferred From (Grantor/Seller)

NameVerified Name
Address45 NE LOOP 410213, 45, SAN ANTONIO, TX 78216

Transferred To (Grantee/Buyer)

NameVerified Name
Address307 S TRINITY ST, SAN ANTONIO, TX 78207-4239

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$729.00 (-4.08%) Homeowner's exemption Senior Citizen's exemption$125,170 (-5.45%) Land $45,440 Building $79,730$125,170 (-5.45%) Land $45,440 Building $79,730
2024$760.00 (-5.71%)
2023$806.00 (-41.81%) Homeowner's exemption Senior Citizen's exemption$132,380 Land $45,440 Building $86,940$132,380 Land $45,440 Building $86,940
2022$1,385.00

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

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

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 631 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · Fixed Wireless in parts of the area		5,000 / 5,000
Spectrum
Cable · Fiber in parts of the area		1,000 / 1,000
Verizon
Fixed Wireless		1,000 / 75
Alamo Broadband
Fixed Wireless		450 / 100
T-Mobile
Fixed Wireless		100 / 20

May also be available: Astound Broadband, RGV Communications.

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