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1023 E I St, Ontario, CA 91764 Property Records

San Bernardino County property record for 1023 E I St, Ontario, CA 91764

Property Summary

Property TypeSingle Family Home
Details3 bd · 1 ba · 936 sqft · built 1947
Lot Size0.149 acres (6,480 sqft)
OwnerCompany Name on Record
Last Sale$120,000 (Aug 2001)
Tax Bill$2,051 (2025)
Deeds & MortgagesFeb 2018 Transfer
Feb 2018 Transfer
Flood ZoneZone X (moderate risk)
APN1048-123-17-0000

Property Details

APN / Parcel Number

Primary APN1048-123-17-0000

Interior

Bedrooms3 Beds
Full Baths1 Bath
Total Rooms6 Rooms
Stories1 Story
Building Area936 sqft Living Area
1st Floor Area936 sqft
Family RoomFamily Room

Exterior

Year BuiltBuilt 1947
Effective Year BuiltEffective 1947
Architectural StyleConventional
Construction TypeFrame
Roof MaterialComposition Shingle
Lot Area6,480 sqft (0.149 acres)
Lot Dimensions108 ft deep x 60 ft wide
Garage TypeDetached
Garage Area360 sqft
Parking Spaces1 Parking Space
PorchPatio/Porch
Porch Area688 sqft
Patio Area688 sqft

Utilities, Heating & Cooling

Cooling SystemNone
Heating SystemFloor/Wall Furnace
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address1023 E I ST
CityONTARIO
StateCA
Zip91764-3503
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionTRACT 2931 LOT 185 EX MINERAL RIGHTS
Legal Tract2931
Legal Block3
Legal Lot Number185
JurisdictionSAN BERNARDINO CA
Township / Civil DivisionONTARIO
Census Block Group3
Census Block3009
Census Tract1310

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 RecordCompany Name on Record
Mailing Address1023 E I ST, ONTARIO, CA 91764-3503
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust, Living Trust

Deeds, Mortgages & Sale History

DateDocument
Feb 8, 2018Affidavit of Death, Transfer
ATTORNEY ONLY
Feb 23, 2018Quit Claim Deed, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed NamesName on Deed
Last SaleAug 10, 2001 · Amount on Record
Deed SaleAug 10, 2001 · Amount on Record
Prior SaleJun 7, 1996 · Amount on Record
Deed Document Number2001364782
Last Transfer DateOct 29, 2017
Transfer Doc0000065461
Record UpdatedSep 20, 2026

February 2018: Affidavit of Death, Transfer

Document TypeAffidavit of Death
JurisdictionSAN BERNARDINO CA
Recording DateFeb 8, 2018
Property Address1023 E I ST, ONTARIO, CA 91764-3503
Document Number0000048263
Instrument DateJun 29, 2017
Instrument48263
Transaction TypeTransfer
Record UpdatedFeb 15, 2018
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address1023 E I ST ONTARIO CA 917643503, ONTARIO, CA 91764-3503

February 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSAN BERNARDINO CA
Recording DateFeb 23, 2018
Property Address1023 E I ST, ONTARIO, CA 91764-3503
Document Number0000065461
Instrument DateJun 29, 2017
Instrument65461
Transaction TypeTransfer
Record UpdatedMar 7, 2018
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLiving Trust
Address1023 E I ST ONTARIO CA 917643503, ONTARIO, CA 91764-3503

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$180,823 (+2%) Land $63,288 Building $117,535
2025$2,051.00 (+9.97%)$177,277 (+4.04%) Land $62,047 Building $115,230
2023$1,865.00 (+1.3%)$170,393 Land $59,637 Building $110,756
2022$1,841.00

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
moderate risk
500-Year FloodplainYes
0.2% annual chance
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 910 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: T-Mobile, Verizon.

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