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524 E J St, Ontario, CA 91764 Property Records

San Bernardino County property record for 524 E J St, Ontario, CA 91764

Property Summary

Property TypeSingle Family Home
Details2 bd · 1 ba · 905 sqft · built 1920
Lot Size0.141 acres (6,150 sqft)
Owner2 Individual Names on File
Last Sale$114,000 (May 2000)
Tax Bill$1,941 (2025)
Deeds & MortgagesJul 2026 Reverse Mortgage
Flood ZoneZone X (minimal risk)
APN1048-081-05-0000

Property Details

APN / Parcel Number

Primary APN1048-081-05-0000

Interior

Bedrooms2 Beds
Full Baths1 Bath
Total Rooms5 Rooms
Stories1 Story
Building Area905 sqft Living Area
1st Floor Area905 sqft
Family RoomFamily Room

Exterior

Year BuiltBuilt 1920
Effective Year BuiltEffective 1930
Architectural StyleConventional
Exterior MaterialStucco
Construction TypeFrame
Roof MaterialComposition Shingle
Lot Area6,150 sqft (0.141 acres)
Lot Dimensions123 ft deep x 50 ft wide
Garage TypeDetached
Garage Area324 sqft
Parking Spaces1 Parking Space
PorchPatio/Porch
Porch Area535 sqft
Patio Area535 sqft

Utilities, Heating & Cooling

Cooling SystemNone
Heating SystemFloor/Wall Furnace
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address524 E J ST
CityONTARIO
StateCA
Zip91764-2818
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionPLAZA SERENA SUB LOT 2 BLK A
Legal SubdivisionPLAZA SERENA SUBDIVISION
Legal BlockA
Legal Lot Number2
JurisdictionSAN BERNARDINO CA
Township / Civil DivisionONTARIO
Census Block Group2
Census Block2003
Census Tract1200

Owner

Source: San Bernardino County records · APN 1048-081-05-0000

Assessment roll updated July 14, 2026 · Last verified August 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 Address524 E J ST, ONTARIO, CA 91764-2818
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleMay 02, 2000 · Amount on Record
Deed SaleMay 02, 2000 · Amount on Record
Deed Document Number2000152444
Last Transfer DateJun 03, 2026
Transfer Doc0000178503
Record UpdatedSep 20, 2026

July 2026: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSAN BERNARDINO CA
Recording DateJul 13, 2026
Property Address524 E J ST, ONTARIO, CA 91764-2818
Document Number0000178503
Instrument DateJun 03, 2026
Instrument2026178503
Transaction TypeTransfer
Record UpdatedJul 27, 2026
Title CompanySTEWART TITLE COMPANY (BA), STEWART TITLE COMPANY

Transaction

Tax$0.00
Amount AccuracyFull Amount Stated

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address524 E J ST, ONTARIO, CA 91764-2818

Mortgage

Document Number0000178504,
DateJul 13, 2026
Instrument2026178504
Lender
NameLONGBRIDGE FINANCIAL LLC
Agreement
TypeReverse Mortgage
AmountAmount Recorded
Term999 Months
Interest
Rate TypeAdjustable Rate
Rate6.53%
Initial TypeAdjustable Rate
AdjustableAdjustable Rate Rider
Max Rate-1%

Tax Assessment & Valuation

Source: San Bernardino County records · Assessment roll updated July 14, 2026 · Last verified August 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$178,724 (+2%) Land $78,387 Building $100,337
2025$1,941.00 (+5.26%)$175,220 (+4.04%) Land $76,850 Building $98,370
2023$1,844.00 (+1.32%)$168,416 Land $73,866 Building $94,550
2022$1,820.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of October 12, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies1 in force

Wildfire

Wildfire RiskNot rated
no burnable land within ember reach

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; 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 · Fiber in parts of the area		1,000 / 1,000
Verizon
Fixed Wireless		300 / 20
T-Mobile USA
Fixed Wireless		100 / 20
AT&T
Fixed Wireless		100 / 20

May also be available: California Internet.

Based on FCC filings for 761 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System 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.

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