230 E 4th St, Ontario, CA 91764 Property Records

San Bernardino County property record for 230 E 4th St, Ontario, CA 91764 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms2 Beds
Bathrooms1 Baths
Year BuiltBuilt 1934
Square Footage1,658 sqft Living Area
Lot Size8,052 sqft (0.185 acres)
OccupancyOwner Occupied
Last Sale$298,000 (2014)
Tax Bill$4,022.00 (2025)

Property Details

APN / Parcel Number

Primary APN1048-061-08-0000

Interior

Bedrooms2 Beds
Full Baths1 Baths
Total Rooms5 Rooms
Building Area1,658 sqft Living Area
1st Floor1,658 sqft 1st Floor
Family RoomFamily Room
Stories1 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1923
Effective Year BuiltEffective 1934
Architectural StyleConventional Style
Construction TypeFrame Construction
Roof MaterialTile Roof
Lot Area8,052 sqft (0.185 acres)
Depth X Width132 ft x 61 ft Depth x Width
Parking Spaces2 Parking Spaces
Garage TypeDetached Garage
Garage Area432 sqft Garage

Utilities and HVAC

Cooling SystemEvaporative Cooling
Heating SystemCentral Heating
SewageMunicipal Sewage
Water SourceCommercial Water Source

Location & Zoning

Street Address230 E 4TH ST
CityONTARIO
StateCA
Zip91764-2708
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionBELL AND GIMBY SUB LOT 1
Legal SubdivisionBELL AND GIMBY
Legal Block3
Legal Lot Number1
JurisdictionSAN BERNARDINO CA
Minor Civil DivisionONTARIO
Census Blockgroup3
Census Block3007
Census Tract1200

Owner

Source: San Bernardino County records · APN 1048-061-08-0000

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 RecordIndividual Name on File
Mailing Address230 E 4TH ST, ONTARIO, CA 91764-2708
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity
VestingSole Owner

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleFeb 14, 2014 · Amount on Record
Deed SaleFeb 14, 2014 · Amount on Record
Prior SaleNov 21, 2013 · Amount on Record
Deed Doc Number201463410
Record RefreshedSep 20, 2026

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$372,612 (+2%) Land $130,413 Building $242,199
2025$4,022.00 (+5.29%)$365,306 (+4.04%) Land $127,856 Building $237,450
2023$3,820.00 (+1.33%)$351,120 Land $122,891 Building $228,229
2022$3,770.00

Flood & Wildfire

230 E 4th St is in FEMA Zone X, outside the Special Flood Hazard Area, with direct wildfire exposure (Low risk).

Flood

Source: FEMA National Flood Hazard Layer · San Bernardino County (06071C), updated October 12, 2026

FEMA Flood ZoneZone X
minimal flood hazard · outside the 0.2% annual chance floodplain
Special Flood Hazard AreaNo

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to HomesLow
1st percentile of exposed land nationally · 1st in California
Wildfire LikelihoodLow — less than 1 in 10,000 per year
ExposureDirect
burnable vegetation at the parcel

Values are read at the parcel center point; lenders make the official flood determination.

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