631 Delmar St, San Antonio, TX 78210 Property Records

Bexar County property record for 631 Delmar St, San Antonio, TX 78210

Property Summary

Property TypeSingle Family Home
Details2 bd · 1 ba · 1,176 sqft · built 1938
Lot Size0.172 acres (7,501 sqft)
OwnerIndividual Name on File
Tax Bill$4,099 (2025)
Deeds & MortgagesFeb 2017 Mortgage
Jan 2020 Mortgage
Flood ZoneZone X (minimal risk)
APN01602-004-0420

Property Details

APN / Parcel Number

Primary APN01602-004-0420
Alternative APN
  • 117797

Interior

Bedrooms2 Beds
Full Baths1 Bath
Total Rooms5 Rooms
Stories1 Story
Building Area1,176 sqft Living Area
1st Floor Area1,176 sqft

Exterior

Year BuiltBuilt 1938
Effective Year BuiltEffective 1976
Exterior MaterialWood
Roof MaterialAsphalt
Lot Area7,501 sqft (0.172 acres)
Lot Dimensions150 ft deep x 50 ft wide
Garage TypeDetached
Garage Area240 sqft
Parking Spaces1 Parking Space
PorchOpen Porch
Porch Area128 sqft

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemFloor/Wall Furnace

Location & Zoning

Street Address631 DELMAR ST
CitySAN ANTONIO
StateTX
Zip78210-2411
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionNCB 1602 BLK 4 LOT 42 AND 43
Legal SubdivisionBLOCK 1602
Legal Block4
Legal Lot Number42
JurisdictionBEXAR TX
Township / Civil DivisionSAN ANTONIO CENTRAL
Census Block Group4
Census Block4016
Census Tract130401

Owner

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

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of RecordIndividual Name on File
Mailing Address160 ARCHIPELAGO TRL, AUSTIN, TX 78717-4960
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Feb 21, 2017Deed of Trust, Mortgage · Conventional Mortgage
SECURITY SERVICE FCU
Jan 22, 2020Deed of Trust, Mortgage · Conventional Mortgage
SECURITY SERVICE FCU

Assessor's Deed Record

Deed NamesName on Deed
Last SaleNov 23, 2010
Deed SaleNov 23, 2010
Deed Document Number2010210876
Deed Book / Page14740 / 160
Record UpdatedSep 20, 2026

February 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBEXAR TX
Property Address631 DELMAR ST, SAN ANTONIO, TX 78210-2411
Transaction TypeMortgage
Record UpdatedFeb 5, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000032752
DateFeb 21, 2017
Book Page18366/0666
Instrument20170032752
Lender
NameSECURITY SERVICE FCU
TypeCredit Union
AddressSAN ANTONIO, TX 78249
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term181 Months
DueMar 1, 2032

January 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBEXAR TX
Property Address631 DELMAR ST, SAN ANTONIO, TX 78210-2411
Transaction TypeMortgage
Record UpdatedFeb 5, 2021
Title CompanyNOVARE TITLE

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000014393
DateJan 22, 2020
Instrument20200014393
Lender
NameSECURITY SERVICE FCU
TypeCredit Union
AddressSAN ANTONIO, TX 78249
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term181 Months
DueFeb 1, 2035

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$4,099.00$168,000 (+1.82%) Land $85,500 Building $82,500$168,000 (+1.82%) Land $85,500 Building $82,500
2024$4,099.00 (-0.34%)
2023$4,113.00 (+4.71%)$165,000 Land $85,500 Building $79,500$165,000 Land $85,500 Building $79,500
2022$3,928.00

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 RiskLow
lower than 98% of the US · lower than 98.8% 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 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 652 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
Alamo Broadband
Fixed Wireless
990 / 300
Verizon
Fixed Wireless
300 / 20

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