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106 Castillo Ave, San Antonio, TX 78210 Property Records

Bexar County property record for 106 Castillo Ave, San Antonio, TX 78210 · Last verified June 2026

Property Summary

Property TypeSingle Family Home
Details3 bd · 1 ba · 1,410 sqft · built 1910
Lot Size0.202 acres (8,777 sqft)
OwnerIndividual Name on File
Last Sale$366,016 (Feb 2026)
Tax Bill$4,500 (2025)
Deeds & MortgagesFeb 2026 Line of Credit
Feb 2026 Line of Credit
+ 2 more
Flood ZoneZone X (minimal risk)
APN03128-009-0470

Property Details

APN / Parcel Number

Primary APN03128-009-0470
Alternative APN
  • 141242

Interior

Bedrooms3 Beds
Full Baths1 Bath
Total Rooms6 Rooms
Stories1 Story
Building Area1,410 sqft Living Area
1st Floor Area1,410 sqft
Utility Area54 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1910
Effective Year BuiltEffective 1973
Exterior MaterialAluminum/Vinyl
Roof MaterialAsphalt
Lot Area8,777 sqft (0.202 acres)
Lot Dimensions133 ft deep x 66 ft wide
Garage TypeDetached
Garage Area304 sqft
Parking Spaces1 Parking Space
PorchOpen Porch
Porch Area318 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C

Location & Zoning

Street Address106 CASTILLO AVE
CitySAN ANTONIO
StateTX
Zip78210-2810
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionNCB 3128 BLK 9 LOT 47 48 E 16.23 FT OF 46
Legal SubdivisionSOUTH PARK TERRACE BL 3128
Legal Block9
Legal Lot Number47
JurisdictionBEXAR TX
Township / Civil DivisionSAN ANTONIO CENTRAL
Census Block Group2
Census Block2014
Census Tract140200

Owner

Source: Bexar County records · APN 03128-009-0470

Assessment roll updated May 26, 2026 · Last verified June 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual Name on File
Mailing Address106 CASTILLO AVE, SAN ANTONIO, TX 78210-2810
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Feb 09, 2026Warranty Deed, Transfer · Line of Credit
SECURITY SERVICE FCU
Feb 09, 2026Warranty Deed, Transfer · Line of Credit
SECURITY SERVICE FCU
Dec 20, 2019Intrafamily Transfer, Transfer · Line of Credit
SECURITY SERVICE FCU
Feb 13, 2017Deed of Trust, Mortgage · Line of Credit
NAVY FCU

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleFeb 09, 2026 · Amount on Record
Deed SaleFeb 09, 2026 · Amount on Record
Prior SaleDec 20, 2019 · Amount on Record
Deed Document Number202622538
Prior Transfer DateDec 16, 2019
Prior Transfer Doc0000258576
Record UpdatedSep 20, 2026

February 2026: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionBEXAR TX
Recording DateFeb 09, 2026
Property Address106 CASTILLO AVE, SAN ANTONIO, TX 78210-2810
Document Number0000022538
Map ReferenceVOL 105 PG 260
Instrument DateJan 15, 2026
Instrument20260022538
Transaction TypeTransfer
Record UpdatedFeb 23, 2026
Title CompanyUNKNOWN, SSTC

Transaction

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

Transferred From (Grantor/Seller)

NameVerified Name
Address307 WILKENS AVE, SAN ANTONIO, TX 78210-3825

Transferred To (Grantee/Buyer)

NameVerified Name
Address106 CASTILLO AVE, SAN ANTONIO, TX 78210-2810

Mortgage

Document Number0000022539
DateFeb 09, 2026
Instrument20260022539
Lender
NameSECURITY SERVICE FCU
TypeCredit Union
Agreement
TypeLine of Credit
AmountAmount Recorded
Term481 Months
DueMar 01, 2066
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

February 2026: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionBEXAR TX
Recording DateFeb 09, 2026
Property Address106 CASTILLO AVE, SAN ANTONIO, TX 78210-2810
Document Number0000022538
Map ReferenceVOL 105 PG 260
Instrument DateJan 15, 2026
Instrument20260022538
Transaction TypeTransfer
Record UpdatedFeb 23, 2026

Transaction

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

Transferred From (Grantor/Seller)

NameVerified Name
Address307 WILKENS AVE, SAN ANTONIO, TX 78210-3825

Transferred To (Grantee/Buyer)

NameVerified Name
Address106 CASTILLO AVE, SAN ANTONIO, TX 78210-2810

Mortgage

Document Number0000022539
DateFeb 09, 2026
Instrument20260022539
Lender
NameSECURITY SERVICE FCU
TypeCredit Union
AddressSAN ANTONIO, TX 78249
Agreement
TypeLine of Credit
AmountAmount Recorded
Term481 Months
DueMar 01, 2066
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

December 2019: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionBEXAR TX
Recording DateDec 20, 2019
Property Address106 CASTILLO AVE, SAN ANTONIO, TX 78210-2810
Document Number0000258576
Map ReferenceVOL 105 PG 260
Instrument DateDec 16, 2019
Instrument20190258576
Transaction TypeTransfer
Record UpdatedDec 27, 2021
Title CompanySSTC

Transaction

Tax$0.00
Additional
  • Intrafamily Transfer
  • Multiple Parcels

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address106 CASTILLO AVE, SAN ANTONIO, TX 78210-2810

Mortgage

Document Number0000258577
DateDec 20, 2019
Instrument20190258577
Lender
NameSECURITY SERVICE FCU
TypeCredit Union
Agreement
TypeLine of Credit
AmountAmount Recorded
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

February 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBEXAR TX
Property Address106 CASTILLO AVE, SAN ANTONIO, TX 78210-2810
Document Number0000040356
Book / Page018385 / 002139
Instrument DateFeb 13, 2017
Transaction TypeMortgage
Record UpdatedMar 15, 2017
Title CompanyFIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipHusband and Wife
Address106 CASTILLO AVE SAN ANTONIO TX 782102810, SAN ANTONIO, TX 78210-2810

Mortgage

Document Number0000040356
DateMar 03, 2017
Book Page018385/002139
Instrument40356
Lender
NameNAVY FCU
TypeCredit Union
AddressMERRIFIELD, VA 22119-3100
Agreement
TypeLine of Credit
AmountAmount Recorded
Term180 Months
DueMar 02, 2032
Interest
Rate TypeAdjustable Rate

Tax Assessment & Valuation

Source: Bexar County records · Assessment roll updated May 26, 2026 · Last verified June 2026

Property Jurisdictions

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

Tax Bill & Assessment History

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

YearTax BillAssessed ValueAssessed Market Value
2025$4,500.00 (+8.02%) Homeowner's exemption$283,259 (-25.52%) Land $234,290 Building $165,310$399,600 (+5.07%) Land $234,290 Building $165,310
2024$4,166.00 (+7.84%)
2023$3,863.00 (-19.18%) Homeowner's exemption$380,310 Land $292,860 Building $87,450$380,310 Land $292,860 Building $87,450
2022$4,780.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Bexar County (48029C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

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

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 478 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
AT&TFiber5,000 / 5,000
SpectrumCable1,000 / 1,000
Alamo BroadbandFixed Wireless (unlicensed)450 / 100
VerizonFixed Wireless300 / 20

May also be available at this address: AT&T, Spectrum. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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