646 Gladstone, San Antonio, TX 78225 Property Records

Bexar County property record for 646 Gladstone, San Antonio, TX 78225

Property Summary

Property TypeSingle Family Home
Details2 bd · 1 ba · 1,008 sqft · built 1948
Lot Size0.23 acres (10,001 sqft)
OwnerIndividual Name on Record
Last Sale$41,300 (Sep 2000)
Tax Bill$1,086 (2025)
Deeds & MortgagesFeb 2022 Transfer
Flood ZoneZone X (minimal risk)
APN03737-010-0470

Property Details

APN / Parcel Number

Primary APN03737-010-0470
Alternative APN
  • 151712

Interior

Bedrooms2 Beds
Full Baths1 Bath
Total Rooms5 Rooms
Stories1 Story
Building Area1,008 sqft Living Area
1st Floor Area1,008 sqft

Exterior

Year BuiltBuilt 1948
Effective Year BuiltEffective 1978
Exterior MaterialWood
Foundation TypePier/Post & Beam
Roof MaterialAsphalt
Lot Area10,001 sqft (0.23 acres)
Lot Dimensions200 ft deep x 50 ft wide
Garage TypeCarport
Garage Area500 sqft
CarportCarport
Carport Area500 sqft
Parking Spaces2 Parking Spaces
PorchOpen Porch
Porch Area24 sqft
Patio Area160 sqft

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemFloor/Wall Furnace

Location & Zoning

Street Address646 GLADSTONE
CitySAN ANTONIO
StateTX
Zip78225-2416
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionNCB 3737 BLK 10 LOT 47
Legal SubdivisionCONV A/S CODE
Legal Block10
Legal Lot Number47
JurisdictionBEXAR TX
Township / Civil DivisionSAN ANTONIO CENTRAL
Census Block Group3
Census Block3000
Census Tract150501

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 Record
Mailing Address646 GLADSTONE, SAN ANTONIO, TX 78225-2416
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleSep 12, 2000 · Amount on Record
Deed SaleSep 12, 2000 · Amount on Record
Deed Book / Page8568 / 195
Prior Transfer DateSep 6, 2000
Prior Transfer Doc8568000195
Record UpdatedOct 29, 2026

February 2022: Affidavit of Death of Joint Tenant, Transfer

Document TypeAffidavit of Death of Joint Tenant
JurisdictionBEXAR TX
Recording DateFeb 16, 2022
Property Address646 GLADSTONE, SAN ANTONIO, TX 78225-2416
Document Number0000040575
Map ReferenceVOL 5300 PG 173
Instrument DateJan 28, 2022
Instrument20220040575
Transaction TypeTransfer
Record UpdatedMar 23, 2023

Transaction

Tax$0.00
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address646 GLADSTONE, SAN ANTONIO, TX 78225-2416

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$1,086.00 (-32.17%) Homeowner's exemption Senior Citizen's exemption$197,360 (-4.94%) Land $49,300 Building $148,060$197,360 (-4.94%) Land $49,300 Building $148,060
2024$1,601.00 (-69.06%)
2023$5,175.00 (+7.28%)$207,620 Land $49,300 Building $158,320$207,620 Land $49,300 Building $158,320
2022$4,824.00

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 96% of the US · lower than 97.9% of Texas
Wildfire LikelihoodUnder 0.01% 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 613 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · Fixed Wireless, DSL 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
450 / 100
Verizon
Fixed Wireless
300 / 20

May also be available: T-Mobile.

Nearby Properties on Gladstone

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