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

San Bernardino County property record for 858 E 4th St, Ontario, CA 91764

Property Summary

Property TypeSingle Family Home
Details3 bd · 1 ba · 1,386 sqft · built 1924
Lot Size0.208 acres (9,042 sqft)
Owner2 Individual Names on File
Last Sale$405,000 (Jan 2019)
Tax Bill$4,969 (2025)
Deeds & MortgagesFeb 2021 Mortgage
Jan 2019 Sale & Mortgage
+ 4 more
Flood ZoneZone X (minimal risk)
APN1048-104-19-0000

Property Details

APN / Parcel Number

Primary APN1048-104-19-0000

Interior

Bedrooms3 Beds
Full Baths1 Bath
Total Rooms7 Rooms
Stories1 Story
Building Area1,386 sqft Living Area
1st Floor Area1,386 sqft
Family RoomFamily Room
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1924
Effective Year BuiltEffective 1924
Architectural StyleConventional
Construction TypeFrame
Roof MaterialOther
Lot Area9,042 sqft (0.208 acres)
Lot Dimensions137 ft deep x 66 ft wide
Garage TypeDetached
Garage Area560 sqft
Parking Spaces2 Parking Spaces
PorchPatio/Porch
Porch Area288 sqft
Patio Area288 sqft

Utilities, Heating & Cooling

Cooling SystemNone
Heating SystemFloor/Wall Furnace
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address858 E 4TH ST
CityONTARIO
StateCA
Zip91764-2428
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionONTARIO COLONY LANDS W 66 FT E 146 FT N 137 FT E 1/2 LOT 819 EX ST
Legal SubdivisionONTARIO COLONY LANDS
Legal Block3
Legal Lot Number819
JurisdictionSAN BERNARDINO CA
Township / Civil DivisionONTARIO
Census Block Group3
Census Block3001
Census Tract1310

Owner

Source: San Bernardino County records · APN 1048-104-19-0000

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 Record2 Individual Names on File
Mailing Address858 E 4TH ST, ONTARIO, CA 91764-2428
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Feb 10, 2021Deed of Trust, Mortgage · Conventional Mortgage
PMAC LENDING SERVICES INC
Jan 10, 2019Grant Deed, Transfer · Conventional Mortgage
ROYAL PACIFIC FUNDING CORP
Jul 27, 2018Quit Claim Deed, Transfer
LAWYERS TITLE-IE
Jul 27, 2018Grant Deed, Transfer
LAWYERS TITLE
Jun 29, 2017Affidavit of Death, Transfer
ATTORNEY ONLY
Aug 03, 2017Quit Claim Deed, Transfer
NOT AVAILABLE

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleJan 10, 2019 · Amount on Record
Deed SaleJan 10, 2019 · Amount on Record
Prior SaleJul 27, 2018 · Amount on Record
Deed Document Number201910561
Prior Transfer DateJul 25, 2018
Prior Transfer Doc0000274559
Record UpdatedSep 20, 2026

February 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN BERNARDINO CA
Property Address858 E 4TH ST, ONTARIO, CA 91764-2428
Transaction TypeMortgage
Record UpdatedFeb 22, 2021
Title CompanySTEWART TITLE, STEWART TITLE OF CA INC

Transferred To (Grantee/Buyer)

NameVerified Name
Address858 E 4TH ST, ONTARIO, CA 91764-2428

Mortgage

Document Number0000066034
DateFeb 10, 2021
Instrument2021-0066034
Lender
NamePMAC LENDING SERVICES INC
TypeMortgage Company
AddressBREA, CA 92821
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueMar 01, 2051

January 2019: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSAN BERNARDINO CA
Recording DateJan 10, 2019
Property Address858 E 4TH ST, ONTARIO, CA 91764-2428
Document Number0000010561
Map ReferenceMB 11 PG 6
Instrument DateDec 07, 2018
Instrument2019-0010561
Transaction TypeTransfer
Record UpdatedAug 31, 2021
Title CompanyLAWYERS TITLE

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address858 E 4TH ST, ONTARIO, CA 91764-2428

Mortgage

Document Number0000010562
DateJan 10, 2019
Instrument2019-0010562
Lender
NameROYAL PACIFIC FUNDING CORP
TypeFunding / Finance Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueJan 01, 2049

July 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSAN BERNARDINO CA
Recording DateJul 27, 2018
Property Address858 E 4TH ST, ONTARIO, CA 91764-2428
Document Number0000274559
Instrument DateJul 25, 2018
Instrument274559
Transaction TypeTransfer
Record UpdatedAug 03, 2018
Title CompanyLAWYERS TITLE-IE

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipSeparate Estate/Property
Address858 E 4TH ST ONTARIO CA 917642428, ONTARIO, CA 91764-2428

July 2018: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSAN BERNARDINO CA
Recording DateJul 27, 2018
Property Address858 E 4TH ST, ONTARIO, CA 91764-2428
Document Number0000274560
Instrument DateJul 18, 2018
Instrument274560
Transaction TypeTransfer
Record UpdatedAug 03, 2018
Title CompanyLAWYERS TITLE

Transaction

AmountAmount Recorded
Tax$302.50
Amount AccuracyFull Value
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address858 E 4TH ST ONTARIO CA 917642428, ONTARIO, CA 91764-2428
InvestorPossibly a Property Investor

June 2017: Affidavit of Death, Transfer

Document TypeAffidavit of Death
JurisdictionSAN BERNARDINO CA
Recording DateJun 29, 2017
Property Address858 E 4TH ST, ONTARIO, CA 91764-2428
Document Number0000266448
Instrument DateJun 07, 2017
Instrument266448
Transaction TypeTransfer
Record UpdatedJul 07, 2017
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Multiple Parcels

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address864 E 4TH ST ONTARIO CA 917642428, ONTARIO, CA 91764-2428

August 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSAN BERNARDINO CA
Recording DateAug 03, 2017
Property Address858 E 4TH ST, ONTARIO, CA 91764-2428
Document Number0000316988
Instrument DateJun 07, 2017
Instrument316988
Transaction TypeTransfer
Record UpdatedAug 10, 2017
Title CompanyNOT AVAILABLE

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipSeparate Estate/Property
Address858 E 4TH ST ONTARIO CA 917642428, ONTARIO, CA 91764-2428

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$460,822 (+2%) Land $161,289 Building $299,533
2025$4,969.00 (+5.3%)$451,786 (+4.04%) Land $158,126 Building $293,660
2023$4,719.00 (+1.33%)$434,242 Land $151,985 Building $282,257
2022$4,657.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, San Bernardino County (06071C), as of October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Wildfire

Wildfire RiskNot rated
no burnable land within ember reach

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

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

ProviderMax Down / Up (Mbps)
Frontier
Fiber		7,000 / 7,000
Spectrum
Cable		1,000 / 1,000

May also be available: T-Mobile USA, Verizon.

Based on FCC filings for 910 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System, water system CA3610034, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water SystemONTARIO MUNICIPAL UTILITIES COMPANY
serves 185,010 people
Water SourcePurchased surface water from several systems
Last State InspectionJul 2025
LeadUnder 1 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.

Nearby Properties on E 4th St

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