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504 E D St, Ontario, CA 91764 Property Records

San Bernardino County property record for 504 E D St, Ontario, CA 91764 · Last verified July 2026

Property Highlights

Property TypeResidential > Multi-Unit > Triplex
Bedrooms3 Beds
Bathrooms2 Baths
Architecture StyleTriplex
Year BuiltBuilt 1945
Square Footage2,576 sqft Total Area
Lot Size6,480 sqft (0.149 acres)
Last Sale$220,000 (2012)
Tax Bill$3,578.00 (2025)

Property Details

APN / Parcel Number

Primary APN1048-531-01-0000

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms5 Rooms
Units3 Units
Building Area2,576 sqft Total Area
Stories2 Stories

Exterior

Year BuiltBuilt 1900
Effective Year BuiltEffective 1945
Architectural StyleTriplex Style
Construction TypeWood Construction
Lot Area6,480 sqft (0.149 acres)
Depth X Width135 ft x 48 ft Depth x Width
Parking Spaces4 Parking Spaces

Utilities and HVAC

SewageMunicipal Sewage
Water SourceCommercial Water Source

Location & Zoning

Street Address504 E D ST, A
CityONTARIO
StateCA
Zip91764-4279
Property UsageResidential Property Usage
TypeResidential > Multi-Unit > Triplex
Legal DescriptionBUFFINGTON SUBDIVISION LOT 7
Legal SubdivisionBUFFINGTONS SUBDIVISION
Legal Block2
Legal Lot Number7
JurisdictionSAN BERNARDINO CA
Minor Civil DivisionONTARIO
Census Blockgroup2
Census Block2003
Census Tract1501

Owner

Source: San Bernardino County records · APN 1048-531-01-0000

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 RecordCompany Name on File
Mailing Address2510 REATA PL, DIAMOND BAR, CA 91765-3661
Owner TypeOwner is a Company
VestingSole Owner

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleApr 04, 2012 · Amount on Record
Deed SaleApr 04, 2012 · Amount on Record
Prior SaleJan 30, 2006 · Amount on Record
Deed Doc Number2012128927
Prior Transfer DateJan 15, 2007
Prior Transfer Doc0000051941
Record RefreshedSep 20, 2026

March 2017: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSAN BERNARDINO CA
Recording DateMar 28, 2017
Property Address504 E D ST, ONTARIO, CA 91764-4279
Document Number0000128433
Instrument DateMar 28, 2017
Instrument128433
Transaction TypeTransfer
Record UpdatedApr 07, 2017
Title CompanyNOT AVAILABLE

Transaction

Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address2510 REATA PL DIAMOND BAR CA 917653661, DIAMOND BAR, CA 91765-3661

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$330,544 (+2%) Land $115,307 Building $215,237
2025$3,578.00 (+5.27%)$324,063 (+4.04%) Land $113,046 Building $211,017
2023$3,399.00 (+1.34%)$311,479 Land $108,656 Building $202,823
2022$3,354.00

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