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402 Royston Ave, San Antonio, TX 78225 Property Records

Bexar County property record for 402 Royston Ave, San Antonio, TX 78225

Property Summary

Property TypeSingle Family Home
Details4 bd · 3 ba · 1,848 sqft · built 1941
Lot Size0.166 acres (7,248 sqft)
Owner2 Individual Names on File
Tax Bill$3,524 (2025)
Deeds & MortgagesAug 2024 Mortgage
Mar 2021 Transfer
Flood ZoneZone X (minimal risk)
APN03447-044-0160

Property Details

APN / Parcel Number

Primary APN03447-044-0160
Alternative APN
  • 146502

Interior

Bedrooms4 Beds
Full Baths3 Baths
Total Rooms6 Rooms
Stories1 Story
Building Area1,848 sqft Living Area
1st Floor Area1,848 sqft

Exterior

Year BuiltBuilt 1941
Effective Year BuiltEffective 1988
Exterior MaterialAluminum/Vinyl
Foundation TypePier/Post & Beam
Roof MaterialAsphalt
Lot Area7,248 sqft (0.166 acres)
Lot Dimensions145 ft deep x 50 ft wide
Garage TypeDetached
Garage Area720 sqft
Parking Spaces6 Parking Spaces
PorchOpen Porch
Porch Area504 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C

Location & Zoning

Street Address402 ROYSTON AVE
CitySAN ANTONIO
StateTX
Zip78225-1848
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionNCB 3447 BLK 44 LOT 16
Legal SubdivisionPALM HEIGHTS BL 3447
Legal Block44
Legal Lot Number16
JurisdictionBEXAR TX
Township / Civil DivisionSAN ANTONIO CENTRAL
Census Block Group3
Census Block3008
Census Tract160300

Owner

402 Royston Ave is owned and occupied by two individuals who acquired it in March 2021.

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 Record2 Individual Names on File
Mailing Address402 ROYSTON AVE, SAN ANTONIO, TX 78225-1848
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Aug 28, 2024Deed of Trust, Mortgage · Conventional Mortgage
FOCUSONE MORTGAGE LLC
Mar 23, 2021Gift Deed, Transfer

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleApr 21, 2015
Deed SaleApr 21, 2015
Prior SaleApr 15, 2013 · Amount on File
Deed Document Number201567797
Deed Book / Page17192 / 1761
Last Transfer DateMar 9, 2021
Transfer Doc0000074453
Record UpdatedOct 29, 2026

August 2024: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBEXAR TX
Property Address402 ROYSTON AVE, SAN ANTONIO, TX 78225-1848
Transaction TypeMortgage
Record UpdatedOct 16, 2025
Title CompanyPROVIDENCE TITLE

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000157083
DateAug 28, 2024
Instrument20240157083
Lender
NameFOCUSONE MORTGAGE LLC
AddressHOUSTON, TX 77055
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term121 Months
DueSep 1, 2034

March 2021: Gift Deed, Transfer

Document TypeGift Deed
JurisdictionBEXAR TX
Recording DateMar 23, 2021
Property Address402 ROYSTON AVE, SAN ANTONIO, TX 78225-1848
Document Number0000074453
Instrument DateMar 9, 2021
Instrument20210074453
Transaction TypeTransfer
Record UpdatedOct 16, 2025

Transaction

Tax$0.00
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name
Address1403 W WINNIPEG AVE, SAN ANTONIO, TX 78225-2244

Transferred To (Grantee/Buyer)

NameVerified Name
Address402 ROYSTON AVE, SAN ANTONIO, TX 78225-1848

Tax Assessment & Valuation

The 2025 property tax bill for 402 Royston Ave was $3,524 with a homeowner's exemption, down 18.4% 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 DistrictSan Antonio Independent School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$3,524.00 (-18.39%) Homeowner's exemption$235,000 (-6%) Land $43,280 Building $191,720$235,000 (-6%) Land $43,280 Building $191,720
2024$4,318.00 (-10.38%) Homeowner's exemption$250,000 (-12.28%) Land $43,280 Building $206,720$250,000 (-12.28%) Land $43,280 Building $206,720
2023$4,818.00 (-2.39%) Homeowner's exemption$285,000 Land $43,280 Building $241,720$285,000 Land $43,280 Building $241,720
2022$4,936.00

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

Flood

FEMA maps place 402 Royston Ave 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 402 Royston Ave 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 809 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		450 / 100
Verizon
Fixed Wireless		300 / 20

May also be available: T-Mobile, VTX Communications.

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