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

San Bernardino County property record for 623 E 4th St, Ontario, CA 91764 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms3 Baths
Year BuiltBuilt 1940
Square Footage1,860 sqft Living Area
Lot Size10,875 sqft (0.25 acres)
GarageDetached, 440 sqft
Last Sale$561,000 (2021)
Tax Bill$7,550.00 (2025)

Property Details

APN / Parcel Number

Primary APN1047-512-46-0000

Interior

Bedrooms4 Beds
Full Baths3 Baths
Total Rooms9 Rooms
Building Area1,860 sqft Living Area
1st Floor1,860 sqft 1st Floor
Family RoomFamily Room
Stories1 Stories

Exterior

Year BuiltBuilt 1940
Effective Year BuiltEffective 1940
Architectural StyleConventional Style
Construction TypeFrame Construction
Roof MaterialComposition Shingle Roof
Lot Area10,875 sqft (0.25 acres)
Depth X Width145 ft x 75 ft Depth x Width
Garage TypeDetached Garage
Garage Area440 sqft Garage
Total Buildings2 Total Buildings
Patio Area270 sqft Patio
Porch Area270 sqft Porch

Utilities and HVAC

Cooling SystemNone Cooling
Heating SystemFloor/Wall Furnace Heating
SewageMunicipal Sewage
Water SourceCommercial Water Source

Location & Zoning

Street Address623 E 4TH ST, A
CityONTARIO
StateCA
Zip91764-2840
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionONTARIO COLONY LANDS W 75 FT E 521 FT S 145 FT LOT 802 ***** COMBO REQUEST *****
Legal SubdivisionONTARIO
Legal Block1
Legal Lot Number802
JurisdictionSAN BERNARDINO CA
Minor Civil DivisionONTARIO
Census Blockgroup1
Census Block1008
Census Tract1200

Owner

Source: San Bernardino County records · APN 1047-512-46-0000

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 Record2 Company Names on File
Mailing Address561 E J ST, ONTARIO, CA 91764-2817
Owner TypeOwner is a Company
VestingOwner is a Trust, Family Trust

Deeds, Mortgages & Sale History

DateDocument
Dec 15, 2023Intrafamily Transfer, Transfer
Aug 17, 2021Grant Deed, Transfer · Conventional Mortgage
UNITED WHOLESALE MORTGAGE
Jul 28, 2017Intrafamily Transfer, Transfer · Conventional Mortgage
BAY EQUITY LLC

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleAug 17, 2021 · Amount on Record
Deed SaleAug 17, 2021 · Amount on Record
Prior SaleMar 16, 2004 · Amount on Record
Deed Doc Number2021368623
Last Transfer DateAug 23, 2023
Transfer Doc0000309227
Record RefreshedSep 20, 2026

December 2023: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN BERNARDINO CA
Recording DateDec 15, 2023
Property Address623 E 4TH ST, ONTARIO, CA 91764-2808
Document Number0000309227
Map ReferenceMB 11 PG 6
Instrument DateAug 23, 2023
Instrument2023-0309227
Transaction TypeTransfer
Record UpdatedJan 05, 2024

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipFamily Trust
Address561 E J ST, ONTARIO, CA 91764-2817
InvestorPossibly a Property Investor

August 2021: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSAN BERNARDINO CA
Recording DateAug 17, 2021
Property Address623 E 4TH ST, ONTARIO, CA 91764-2808
Document Number0000368623
Map ReferenceMB 11 PG 6
Instrument DateJul 27, 2021
Instrument2021-0368623
Transaction TypeTransfer
Record UpdatedAug 27, 2021
Title CompanyCALIFORNIA BEST TITLE CO INC

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded Values by County
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property (Marital Community) with Rights of Survivorship
Address623 E 4TH ST, ONTARIO, CA 91764-2808

Mortgage

Document Number0000368624
DateAug 17, 2021
Instrument2021-0368624
Lender
NameUNITED WHOLESALE MORTGAGE
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueSep 01, 2051

July 2017: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN BERNARDINO CA
Recording DateJul 28, 2017
Property Address623 E 4TH ST, ONTARIO, CA 91764-2808
Document Number0000309324
Map ReferenceMB11 PG6
Instrument DateJul 21, 2017
Instrument2017-0309324
Transaction TypeTransfer
Record UpdatedAug 31, 2021
Title CompanyWFG TITLE COMPANY

Transaction

Tax$0.00
Amount AccuracyZero or No Consideration Stated
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address623 E 4TH ST, ONTARIO, CA 91764-2808

Mortgage

Document Number0000309325
DateJul 28, 2017
Instrument2017-0309325
Lender
NameBAY EQUITY LLC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueAug 01, 2047

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$701,309 (+2%) Land $212,535 Building $488,774
2025$7,550.00 (+21.54%)$687,558 (+20.16%) Land $208,368 Building $479,190
2023$6,212.00 (+1.34%)$572,220 Land $200,277 Building $371,943
2022$6,130.00

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