312 E Locust St, Ontario, CA 91761 Property Records

San Bernardino County property record for 312 E Locust St, Ontario, CA 91761

Property Summary

Property TypeSingle Family Home
Details2 bd · 1 ba · 1,448 sqft · built 1954
Lot Size0.54 acres (23,520 sqft)
Owner2 Individuals on Record
Last Sale$120,000 (Aug 1996)
Tax Bill$5,051 (2025)
Deeds & MortgagesOct 2023 Mortgage
Oct 2019 Mortgage
Flood ZoneZone X (minimal risk)
APN1050-262-18-0000

Property Details

APN / Parcel Number

Primary APN1050-262-18-0000

Interior

Bedrooms2 Beds
Full Baths1 Bath
Total Rooms6 Rooms
Stories1 Story
Building Area1,448 sqft Living Area
1st Floor Area1,448 sqft
Family RoomFamily Room

Exterior

Year BuiltBuilt 1954
Effective Year BuiltEffective 1954
Architectural StyleConventional
Construction TypeFrame
Roof MaterialComposition Shingle
Lot Area23,520 sqft (0.54 acres)
Garage TypeDetached
Garage Area480 sqft
Parking Spaces2 Parking Spaces
PorchPatio/Porch
Porch Area576 sqft
Patio Area576 sqft

Utilities, Heating & Cooling

Cooling SystemEvaporative
Heating SystemCentral
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address312 E LOCUST ST
CityONTARIO
StateCA
Zip91761-4213
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionTRACT 2733 LOT 15 BLOCK B
Legal SubdivisionTRACT NO 2733
Legal Tract2733
Legal BlockB
Legal Lot Number15
JurisdictionSAN BERNARDINO CA
Township / Civil DivisionONTARIO
Census Block Group1
Census Block1004
Census Tract1812

Owner

Source: San Bernardino County assessment roll, 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 Individuals on Record
Mailing Address312 E LOCUST ST, ONTARIO, CA 91761-4213
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

DateDocument
Oct 31, 2023Deed of Trust, Mortgage · Conventional Mortgage
CMG MORTGAGE INC
Oct 10, 2019Intrafamily Transfer, Transfer · Conventional Mortgage
AMERICAN FINANCIAL NETWORK INC

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleAug 14, 1996 · Amount on Record
Deed SaleAug 14, 1996 · Amount on Record
Deed Document Number1996296700
Last Transfer DateOct 4, 2019
Transfer Doc0000366069
Record UpdatedSep 20, 2026

October 2023: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN BERNARDINO CA
Property Address312 E LOCUST ST, ONTARIO, CA 91761-4213
Transaction TypeMortgage
Record UpdatedNov 14, 2023
Title CompanyWFG TITLE COMPANY/CA, WFG TITLE COMPANY OF CA

Transferred To (Grantee/Buyer)

NameVerified Name
Address312 E LOCUST ST, ONTARIO, CA 91761-4213
InvestorPossibly a Property Investor

Mortgage

Document Number0000268769
DateOct 31, 2023
Instrument2023-0268769
Lender
NameCMG MORTGAGE INC
TypeMortgage Company
AddressSAN RAMON, CA 94583
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueNov 1, 2053

October 2019: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN BERNARDINO CA
Recording DateOct 10, 2019
Property Address312 E LOCUST ST, ONTARIO, CA 91761-4213
Document Number0000366069
Map ReferenceMB 38 PG 29&30
Instrument DateOct 4, 2019
Instrument2019-0366069
Transaction TypeTransfer
Record UpdatedAug 31, 2021
Title CompanyWFG NATIONAL TITLE

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address312 E LOCUST ST, ONTARIO, CA 91761-4213
InvestorPossibly a Property Investor

Mortgage

Document Number0000366070
DateOct 10, 2019
Instrument2019-0366070
Lender
NameAMERICAN FINANCIAL NETWORK INC
TypeFunding / Finance Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueNov 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$468,519 (+2%) Land $167,329 Building $301,190
2025$5,051.00 (+5.27%)$459,332 (+4.04%) Land $164,048 Building $295,284
2023$4,798.00 (+1.33%)$441,495 Land $157,677 Building $283,818
2022$4,735.00

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 485 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Frontier
Fiber
7,000 / 7,000
Spectrum
Cable · Fiber in parts of the area
1,000 / 1,000
Verizon
Fixed Wireless
300 / 20
AT&T
Fixed Wireless
100 / 20

May also be available: GeoLinks, T-Mobile.

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