321 E D St, Ontario, CA 91764 Property Records

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

Property Summary

Property TypeSingle Family Home
Details4 bd · 2 ba · 1,953 sqft · built 1995
Lot Size0.195 acres (8,496 sqft)
Owner2 Individual Names on Record
Last Sale$822,500 (Nov 2024)
Tax Bill$9,027 (2025)
Deeds & MortgagesOct 2021 Mortgage
Oct 2021 Sale
Flood ZoneZone X (minimal risk)
APN1048-373-08-0000

Property Details

APN / Parcel Number

Primary APN1048-373-08-0000

Interior

Bedrooms4 Beds
Full Baths2 Baths
Total Rooms9 Rooms
Stories1 Story
Building Area1,953 sqft Living Area
1st Floor Area1,953 sqft
Family RoomFamily Room

Exterior

Year BuiltBuilt 1995
Effective Year BuiltEffective 1995
Architectural StyleConventional
Construction TypeFrame
Roof MaterialBuilt-Up Asphalt
Lot Area8,496 sqft (0.195 acres)
Lot Dimensions177 ft deep x 48 ft wide
Garage TypeDetached
Garage Area276 sqft
Parking Spaces1 Parking Space

Exterior Amenities

PorchPatio/Porch
Porch Area50 sqft
Patio Area50 sqft
Total Buildings2 Buildings

Utilities, Heating & Cooling

Cooling SystemNone
Heating SystemFloor/Wall Furnace
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address321 E D ST
CityONTARIO
StateCA
Zip91764-4127
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionONTARIO CITY LOT 11 BLK 18
Legal SubdivisionTOWN OF ONTARIO
Legal Block18
Legal Lot Number11
JurisdictionSAN BERNARDINO CA
Township / Civil DivisionONTARIO
Census Block Group2
Census Block2001
Census Tract1400

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 Address2897 SAN GABRIEL ST, SAN BERNARDINO, CA 92404-4029
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

DateDocument
Oct 8, 2021Intrafamily Transfer, Transfer · Conventional Mortgage
CHANGE LENDING LLC
Oct 8, 2021Grant Deed, Transfer
FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleNov 21, 2024 · Amount on Record
Deed SaleNov 21, 2024 · Amount on Record
Prior SaleOct 8, 2021 · Amount on Record
Deed Document Number2024280245
Prior Transfer DateSep 17, 2021
Prior Transfer Doc0000459628
Record UpdatedSep 20, 2026

October 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN BERNARDINO CA
Recording DateOct 8, 2021
Property Address321 E D ST, ONTARIO, CA 91764-4127
Document Number0000459628
Map ReferenceMB 9 PG 43
Instrument DateSep 17, 2021
Instrument2021-0459628
Transaction TypeTransfer
Record UpdatedOct 21, 2021
Title CompanyFIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

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 D ST, ONTARIO, CA 91764-4127

Mortgage

Document Number0000459629
DateOct 8, 2021
Instrument2021-0459629
Lender
NameCHANGE LENDING LLC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueNov 1, 2051

October 2021: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSAN BERNARDINO CA
Recording DateOct 8, 2021
Property Address321 E D ST, ONTARIO, CA 91764-4127
Document Number0000459627
Map ReferenceMB 9 PG 43
Instrument DateSep 13, 2021
Instrument2021-0459627
Transaction TypeTransfer
Record UpdatedOct 21, 2021
Title CompanyFIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

AmountAmount Recorded
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
Address321 E D ST, ONTARIO, CA 91764-4127

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$838,950 (+2%) Land $293,760 Building $545,190
2025$9,027.00 (+80.54%)$822,500 (+76.06%) Land $288,000 Building $534,500
2023$5,000.00 (+1.38%) Homeowner's exemption$467,160 Land $163,200 Building $303,960
2022$4,932.00

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 407 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
T-Mobile
Fixed Wireless
100 / 20

May also be available: GeoLinks.

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