321 E 5th St, Ontario, CA 91764 Property Records

San Bernardino County property record for 321 E 5th St, Ontario, CA 91764

Property Summary

Property TypeSingle Family Home
Details3 bd · 1 ba · 1,432 sqft · built 1949
Lot Size0.212 acres (9,240 sqft)
Owner2 Individual Names on Record
Tax Bill$4,079 (2025)
Deeds & MortgagesOct 2022 Second Mortgage
Dec 2020 Mortgage
+ 2 more
Flood ZoneZone X (minimal risk)
APN1047-362-36-0000

Property Details

APN / Parcel Number

Primary APN1047-362-36-0000

Interior

Bedrooms3 Beds
Full Baths1 Bath
Total Rooms5 Rooms
Stories1 Story
Building Area1,432 sqft Living Area
Gross Area2,008 sqft
1st Floor Area1,432 sqft
Family RoomFamily Room
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1949
Effective Year BuiltEffective 1949
Architectural StyleConventional
Construction TypeFrame
Lot Area9,240 sqft (0.212 acres)
Garage TypeAttached
Garage Area576 sqft
Parking Spaces2 Parking Spaces
PorchPatio/Porch
Porch Area254 sqft
Patio Area254 sqft

Utilities, Heating & Cooling

Cooling SystemNone
Heating SystemFloor/Wall Furnace
SewerConnected
Water SourceCommercial

Location & Zoning

Street Address321 E 5TH ST
CityONTARIO
StateCA
Zip91764-1702
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionTRACT 2603 ALDEN DULL SQUARE W 35 FT LOT 12 AND E 45 FT LOT 13
Legal SubdivisionALDEN DULL SQUARE
Legal Tract2603
Legal Block4
Legal Lot Number12
JurisdictionSAN BERNARDINO CA
Township / Civil DivisionONTARIO
Census Block Group4
Census Block4013
Census Tract1200

Owner

Source: San Bernardino County records, as of July 14, 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 Record
Mailing Address321 E 5TH ST, ONTARIO, CA 91764-1702
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Oct 31, 2022Deed of Trust, Mortgage · Stand-Alone Second Mortgage
DISCOVER BANK
Dec 29, 2020Deed of Trust, Mortgage · Conventional Mortgage
BROKER SOLUTIONS INC
Mar 20, 2020Deed of Trust, Mortgage · FHA Mortgage
MR COOPER
May 24, 2019Intrafamily Transfer, Transfer · FHA Mortgage
NATIONSTAR MORTGAGE LLC

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMay 24, 2019
Deed SaleMay 24, 2019
Prior SaleJan 19, 2006 · Amount on Record
Deed Document Number2019168259
Prior Transfer DateMay 16, 2019
Prior Transfer Doc0000168259
Record UpdatedSep 20, 2026

October 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN BERNARDINO CA
Property Address321 E 5TH ST, ONTARIO, CA 91764-1702
Transaction TypeMortgage
Record UpdatedNov 11, 2022
Title CompanyACCURATE EQUITY GROUP

Transferred To (Grantee/Buyer)

NameVerified Name
Address321 E 5TH ST, ONTARIO, CA 91764-1702

Mortgage

Document Number0000361100
DateOct 31, 2022
Instrument2022-0361100
Lender
NameDISCOVER BANK
TypeBank
AddressGREENWOOD, DE 19950
Agreement
TypeStand-Alone Second Mortgage
AmountAmount Recorded
Term240 Months
DueOct 17, 2042

December 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN BERNARDINO CA
Property Address321 E 5TH ST, ONTARIO, CA 91764-1702
Transaction TypeMortgage
Record UpdatedFeb 5, 2021
Title CompanyPACIFIC COAST TITLE COMPANY

Transferred To (Grantee/Buyer)

NameVerified Name
Address321 E 5TH ST, ONTARIO, CA 91764-1702

Mortgage

Document Number0000530463
DateDec 29, 2020
Instrument2020-0530463
Lender
NameBROKER SOLUTIONS INC
TypeMortgage Company
AddressTUSTIN, CA 92780
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJan 1, 2051

March 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN BERNARDINO CA
Property Address321 E 5TH ST, ONTARIO, CA 91764-1702
Document Number0000110498
Instrument DateMar 20, 2020
Transaction TypeMortgage
Record UpdatedApr 20, 2020
Title CompanyNOT AVAILABLE

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipHusband and Wife
Address321 E 5TH ST ONTARIO CA 917641702, ONTARIO, CA 91764-1702

Mortgage

Document Number0000110498
DateMar 30, 2020
Instrument110498
Lender
NameMR COOPER
AddressDALLAS, TX 75019
Agreement
TypeFHA Mortgage
AmountAmount Recorded
Term360 Months
DueMar 29, 2050

May 2019: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN BERNARDINO CA
Recording DateMay 24, 2019
Property Address321 E 5TH ST, ONTARIO, CA 91764-1702
Document Number0000168259
Map ReferenceMB 37 PG 15
Instrument DateMay 16, 2019
Instrument2019-0168259
Transaction TypeTransfer
Record UpdatedAug 31, 2021
Title CompanyTITLE365

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address321 E 5TH ST, ONTARIO, CA 91764-1702
InvestorPossibly a Property Investor

Mortgage

Document Number0000168260
DateMay 24, 2019
Instrument2019-0168260
Lender
NameNATIONSTAR MORTGAGE LLC
TypeMortgage Company
Agreement
TypeFHA Mortgage
AmountAmount Recorded
Term361 Months
DueJun 1, 2049

Tax Assessment & Valuation

Source: San Bernardino County assessment roll, as of July 14, 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

YearTax BillAssessed Value
2026$385,068 (+2%) Land $138,099 Building $246,969
2025$4,079.00 (+5.35%) Homeowner's exemption$377,517 (+4.04%) Land $135,391 Building $242,126
2023$3,872.00 (+1.39%) Homeowner's exemption$362,857 Land $130,133 Building $232,724
2022$3,819.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective October 12, 2026

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

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

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskNot rated
no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemONTARIO MUNICIPAL UTILITIES COMPANY
serves 185,010 people · EPA ID CA3610034
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, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 813 locations within half a mile, as of December 31, 2025

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

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

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