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1748 E 4th St, Ontario, CA 91764 Property Records

San Bernardino County property record for 1748 E 4th St, Ontario, CA 91764 · Last verified July 2026

Property Highlights

Property TypeResidential > Multi-Unit > Quadplex
Bedrooms2 Beds
Bathrooms1 Baths
Architecture StyleQuadruplex
Year BuiltBuilt 1963
Square Footage3,396 sqft Total Area
Lot Size6,160 sqft (0.141 acres)
GarageCarport
Tax Bill$7,699.00 (2025)

Property Details

APN / Parcel Number

Primary APN0110-342-24-0000

Interior

Bedrooms2 Beds
Full Baths1 Baths
Units4 Units
Building Area3,396 sqft Total Area

Exterior

Year BuiltBuilt 1963
Effective Year BuiltEffective 1963
Architectural StyleQuadruplex Style
Construction TypeWood Construction
Lot Area6,160 sqft (0.141 acres)
Parking Spaces4 Parking Spaces
Garage TypeCarport Garage
CarportCarport

Utilities and HVAC

SewageMunicipal Sewage
Water SourceCommercial Water Source

Location & Zoning

Street Address1748 E 4TH ST
CityONTARIO
StateCA
Zip91764-2664
Property UsageResidential Property Usage
TypeResidential > Multi-Unit > Quadplex
Legal DescriptionTRACT 5014 LOT 72
Legal Tract5014
Legal Block2
Legal Lot Number72
JurisdictionSAN BERNARDINO CA
Minor Civil DivisionONTARIO
Census Blockgroup2
Census Block2002
Census Tract1308

Owner

Source: San Bernardino County records · APN 0110-342-24-0000

Assessment roll updated July 14, 2026 · Last verified July 2026

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

Owner of RecordCompany Name on File
Mailing Address4900 SANTA ANITA AVE, 2C, EL MONTE, CA 91731-1490
Owner TypeOwner is a Company

Deeds, Mortgages & Sale History

DateDocument
Feb 28, 2022Deed of Trust, Mortgage · Commercial Mortgage
MECHANICS BANK
Dec 29, 2017Grant Deed, Mortgage
MECHANICS BK

Assessor's Deed Record

Deed NamesVerified Name on Deed
Record RefreshedSep 20, 2026

February 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN BERNARDINO CA
Property Address1748 E 4TH ST, ONTARIO, CA 91764-2664
Transaction TypeMortgage
Record UpdatedMar 10, 2022
Title CompanyORANGE COAST TITLE COMPANY, ORANGE COAST TITLE CO

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000077657
DateFeb 28, 2022
Instrument2022-0077657
Lender
NameMECHANICS BANK
TypeBank
AddressSANTA MARIA, CA 93456
Agreement
TypeCommercial Mortgage
AmountAmount Recorded
Interest
Rate TypeAdjustable Rate

December 2017: Grant Deed, Mortgage

Document TypeGrant Deed
JurisdictionSAN BERNARDINO CA
Recording DateDec 29, 2017
Property Address1748 E 4TH ST, ONTARIO, CA 91764-2664
Instrument DateDec 12, 2017
Instrument555301
Transaction TypeMortgage
Record UpdatedJan 10, 2018
Title CompanyORANGE COAST TITLE COMPANY

Transaction

Tax$0.00
Additional
  • Multiple parcels conveyed, unknown impact to APN

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLimited Partnership
Address4900 SANTA ANITA AVE #2C EL MONTE CA 917311490, 2C, EL MONTE, CA 91731-1490

Mortgage

Document Number0000555301
DateDec 29, 2017
Instrument555301
Lender
NameMECHANICS BK
TypeBank
Address725 ALFRED NOBEL DR, HERCULES, CA 94547-1806
Agreement
AmountAmount Recorded
Interest
Rate TypeAdjustable Rate

Tax Assessment & Valuation

Source: San Bernardino County records · Assessment roll updated July 14, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateCalifornia
CountySan Bernardino County
MunicipalityOntario City
Secondary School DistrictChaffey Joint Union High School District (09 - 12)
Elementary School DistrictOntario-Montclair School District (KG - 08)

Tax Bill & Assessment History

Assessed value is set for property tax purposes and is not a market price estimate.

YearTax BillAssessed Value
2026$679,491 (+2%) Land $98,071 Building $581,420
2025$7,699.00 (+10.57%)$666,168 (+4.04%) Land $96,148 Building $570,020
2023$6,963.00 (+1.34%)$640,300 Land $92,415 Building $547,885
2022$6,871.00

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