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

San Bernardino County property record for 203 E 4th St, Ontario, CA 91764 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms2 Beds
Bathrooms1 Baths
Year BuiltBuilt 1930
Square Footage1,252 sqft Living Area
Lot Size6,375 sqft (0.146 acres)
OccupancyOwner Occupied
Last Sale$435,000 (2018)
Tax Bill$5,667.00 (2025)

Property Details

APN / Parcel Number

Primary APN1047-542-19-0000

Interior

Bedrooms2 Beds
Full Baths1 Baths
Total Rooms5 Rooms
Building Area1,252 sqft Living Area
1st Floor1,252 sqft 1st Floor
Family RoomFamily Room
Stories1 Stories

Exterior

Year BuiltBuilt 1924
Effective Year BuiltEffective 1930
Architectural StyleConventional Style
Exterior MaterialStucco Exterior
Construction TypeFrame Construction
Roof MaterialComposition Shingle Roof
Lot Area6,375 sqft (0.146 acres)
Parking Spaces1 Parking Spaces
Garage TypeDetached Garage
Garage Area216 sqft Garage
Patio Area304 sqft Patio
Porch Area304 sqft Porch

Utilities and HVAC

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

Location & Zoning

Street Address203 E 4TH ST
CityONTARIO
StateCA
Zip91764-2707
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionCOLLEGE PARK TRACT LOT 19 BLK 2
Legal SubdivisionCOLLEGE PARK TR
Legal TractL
Legal Block2
Legal Lot Number19
JurisdictionSAN BERNARDINO CA
Minor Civil DivisionONTARIO
Census Blockgroup3
Census Block3009
Census Tract1200

Owner

Source: San Bernardino County records · APN 1047-542-19-0000

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 RecordIndividual Name on File
Mailing Address203 E 4TH ST, ONTARIO, CA 91764-2707
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity
VestingSole Owner

Deeds, Mortgages & Sale History

DateDocument
May 06, 2020Deed of Trust, Mortgage · Conventional Mortgage
GROW MORTGAGES
Jan 30, 2018Quit Claim Deed, Transfer
FIRST AMERICAN TITLE
Jan 30, 2018Grant Deed, Transfer
FIRST AMERICAN TITLE COMPANY
Jan 20, 2017Grant Deed, Transfer
LAWYERS TITLE
Jan 18, 2017Grant Deed, Transfer
ORANGE COAST TITLE COMPANY, ORANGE COAST TITLE CO

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleJan 30, 2018 · Amount on Record
Deed SaleJan 30, 2018 · Amount on Record
Prior SaleJan 20, 2017 · Amount on Record
Deed Doc Number201833733
Record RefreshedSep 20, 2026

May 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN BERNARDINO CA
Property Address203 E 4TH ST, ONTARIO, CA 91764-2707
Document Number0000160755
Instrument DateMay 06, 2020
Transaction TypeMortgage
Record UpdatedMay 27, 2020
Title CompanyWFG NATIONAL TITLE COMPANY, WFG NAT'L TITLE CO

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipSeparate Estate/Property
Address203 E 4TH ST ONTARIO CA 917642707, ONTARIO, CA 91764-2707

Mortgage

Document Number0000160755
DateMay 13, 2020
Instrument160755
Lender
NameGROW MORTGAGES
AddressLONG BEACH, CA 90808
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueMay 12, 2050

January 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSAN BERNARDINO CA
Recording DateJan 30, 2018
Property Address203 E 4TH ST, ONTARIO, CA 91764-2707
Document Number0000033734
Instrument DateJan 17, 2018
Instrument33734
Transaction TypeTransfer
Record UpdatedFeb 07, 2018
Title CompanyFIRST AMERICAN TITLE

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipSeparate Estate/Property
Address203 E 4TH ST ONTARIO CA 917642707, ONTARIO, CA 91764-2707

January 2018: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSAN BERNARDINO CA
Recording DateJan 30, 2018
Property Address203 E 4TH ST, ONTARIO, CA 91764-2707
Document Number0000033733
Map ReferenceMB 19 PG 85
Instrument DateDec 29, 2017
Instrument2018-0033733
Transaction TypeTransfer
Record UpdatedAug 31, 2021
Title CompanyFIRST AMERICAN TITLE COMPANY

Transaction

AmountAmount Recorded
Tax$0.00
Amount AccuracyRounded Values by County
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address203 E 4TH ST, ONTARIO, CA 91764-2707

January 2017: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSAN BERNARDINO CA
Recording DateJan 20, 2017
Property Address203 E 4TH ST, ONTARIO, CA 91764-2707
Document Number0000026947
Instrument DateDec 19, 2016
Instrument26947
Transaction TypeTransfer
Record UpdatedJan 31, 2017
Title CompanyLAWYERS TITLE

Transaction

AmountAmount Recorded
Amount AccuracyFull Value
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLimited Partnership
Address3631 10TH ST #219 RIVERSIDE CA 925013657, 219, RIVERSIDE, CA 92501-3657

January 2017: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSAN BERNARDINO CA
Recording DateJan 18, 2017
Property Address203 E 4TH ST, ONTARIO, CA 91764-2707
Document Number0000024468
Instrument DateDec 16, 2016
Instrument24468
Transaction TypeTransfer
Record UpdatedJan 31, 2017
Title CompanyORANGE COAST TITLE COMPANY, ORANGE COAST TITLE CO

Transaction

AmountAmount Recorded
Amount AccuracyFull Value
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address355 E RINCON ST #100 CORONA CA 928791371, 100, CORONA, CA 92879-1371

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$525,905 (+2%) Land $176,700 Building $349,205
2025$5,667.00 (+5.28%)$515,593 (+4.04%) Land $173,235 Building $342,358
2023$5,383.00 (+1.34%)$495,572 Land $166,508 Building $329,064
2022$5,312.00

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