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

San Bernardino County property record for 542 E 4th St, Ontario, CA 91764 · Last verified July 2026

Property Summary

Property TypeSingle Family Home
Details3 bd · 3 ba · 1,311 sqft · built 1960
Lot Size0.181 acres (7,865 sqft)
Owner2 Company Names on File
Last Sale$695,000 (Jan 2024)
Tax Bill$7,783 (2025)
Deeds & MortgagesJan 2026 Transfer
Jan 2024 Line of Credit
+ 4 more
Flood ZoneZone X (minimal risk)
APN1048-091-07-0000

Property Details

APN / Parcel Number

Primary APN1048-091-07-0000

Interior

Bedrooms3 Beds
Full Baths3 Baths
Total Rooms5 Rooms
Stories1 Story
Building Area1,311 sqft Living Area
1st Floor Area1,311 sqft
Family RoomFamily Room

Exterior

Year BuiltBuilt 1960
Effective Year BuiltEffective 1960
Architectural StyleModern
Construction TypeFrame
Roof MaterialComposition Shingle
Lot Area7,865 sqft (0.181 acres)
Lot Dimensions121 ft deep x 65 ft wide
Garage TypeDetached
Garage Area336 sqft
Parking Spaces1 Parking Space
PorchPatio/Porch
Porch Area30 sqft
Patio Area30 sqft

Utilities, Heating & Cooling

Cooling SystemEvaporative
Heating SystemFloor/Wall Furnace
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address542 E 4TH ST
CityONTARIO
StateCA
Zip91764-2807
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionTRACT 5139 LOT 9
Legal SubdivisionTRACT NO. 5139
Legal Tract5139
Legal Block2
Legal Lot Number9
JurisdictionSAN BERNARDINO CA
Township / Civil DivisionONTARIO
Census Block Group2
Census Block2001
Census Tract1200

Owner

Source: San Bernardino County records · APN 1048-091-07-0000

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 Address605 BRENTWOOD AVE, UPLAND, CA 91786-4330
Owner TypeCompany
VestingTrust, Revocable Living Trust

Deeds, Mortgages & Sale History

DateDocument
Jan 21, 2026Intrafamily Transfer, Transfer
Jan 31, 2024Deed of Trust, Mortgage · Line of Credit
CALIFORNIA COAST CU
Jan 10, 2024Grant Deed, Transfer
ORANGE COAST TITLE COMPANY
Nov 30, 2023Intrafamily Transfer, Transfer
ORANGE COAST TITLE COMPANY, ORANGE COAST TITLE CO
Nov 30, 2023Intrafamily Transfer, Transfer
ORANGE COAST TITLE COMPANY/NTHRN CA, ORANGE COAST TTL CO OF SOCAL
Nov 30, 2023Grant Deed, Transfer
ORANGE COAST TITLE COMPANY/NTHRN CA, ORANGE COAST TTL CO OF SOCAL

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleJan 10, 2024 · Amount on Record
Deed SaleJan 10, 2024 · Amount on Record
Prior SaleNov 30, 2023 · Amount on Record
Deed Document Number20248030
Last Transfer DateJan 20, 2026
Transfer Doc0000013843
Record UpdatedSep 20, 2026

January 2026: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN BERNARDINO CA
Recording DateJan 21, 2026
Property Address542 E 4TH ST, ONTARIO, CA 91764-2807
Document Number0000013843
Map ReferenceMB 64 PG 27
Instrument DateJan 20, 2026
Instrument2026-0013843
Transaction TypeTransfer
Record UpdatedFeb 06, 2026

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Living Trust
Address605 BRENTWOOD AVE, UPLAND, CA 91786-4330

January 2024: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN BERNARDINO CA
Property Address542 E 4TH ST, ONTARIO, CA 91764-2807
Transaction TypeMortgage
Record UpdatedFeb 12, 2024
Title CompanyWFG TITLE COMPANY/CA, WFG TITLE COMPANY OF CA

Transferred To (Grantee/Buyer)

NameVerified Name
Address605 BRENTWOOD AVE, UPLAND, CA 91786-4330

Mortgage

Document Number0000022916
DateJan 31, 2024
Instrument2024-0022916
Lender
NameCALIFORNIA COAST CU
TypeCredit Union
AddressSAN DIEGO, CA 92150
Agreement
TypeLine of Credit
AmountAmount Recorded
Term302 Months
DueFeb 28, 2049
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

January 2024: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSAN BERNARDINO CA
Recording DateJan 10, 2024
Property Address542 E 4TH ST, ONTARIO, CA 91764-2807
Document Number0000008030
Map ReferenceMB 64 PG 27
Instrument DateJan 04, 2024
Instrument2024-0008030
Transaction TypeTransfer
Record UpdatedJan 23, 2024
Title CompanyORANGE COAST TITLE COMPANY

Transaction

AmountAmount Recorded
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address605 BRENTWOOD AVE, UPLAND, CA 91786-4330

November 2023: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN BERNARDINO CA
Recording DateNov 30, 2023
Property Address542 E 4TH ST, ONTARIO, CA 91764-2807
Document Number0000296060
Map ReferenceMB 64 PG 27
Instrument DateNov 29, 2023
Instrument2023-0296060
Transaction TypeTransfer
Record UpdatedDec 13, 2023
Title CompanyORANGE COAST TITLE COMPANY, ORANGE COAST TITLE CO

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address1654 N 2N0 AVENUE, UPLAND, CA 91784

November 2023: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN BERNARDINO CA
Recording DateNov 30, 2023
Property Address542 E 4TH ST, ONTARIO, CA 91764-2807
Document Number0000296061
Map ReferenceMB 64 PG 27
Instrument DateNov 29, 2023
Instrument2023-0296061
Transaction TypeTransfer
Record UpdatedDec 13, 2023
Title CompanyORANGE COAST TITLE COMPANY/NTHRN CA, ORANGE COAST TTL CO OF SOCAL

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address1120 ONEIL ST, UPLAND, CA 91784-1867

November 2023: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSAN BERNARDINO CA
Recording DateNov 30, 2023
Property Address542 E 4TH ST, ONTARIO, CA 91764-2807
Document Number0000296062
Map ReferenceMB 64 PG 27
Instrument DateNov 14, 2023
Instrument2023-0296062
Transaction TypeTransfer
Record UpdatedDec 13, 2023
Title CompanyORANGE COAST TITLE COMPANY/NTHRN CA, ORANGE COAST TTL CO OF SOCAL

Transaction

AmountAmount Recorded
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address1654 N 2ND AVE, UPLAND, CA 91784-2009

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 and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

YearTax BillAssessed Value
2026$723,078 (+2%) Land $253,077 Building $470,001
2025$7,783.00 (+361.08%)$708,900 (+340.37%) Land $248,115 Building $460,785
2023$1,688.00 (+1.44%) Homeowner's exemption$160,978 Land $55,190 Building $105,788
2022$1,664.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, San Bernardino County (06071C), 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
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo

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.

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