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220 E Ralston St, Ontario, CA 91761 Property Records

San Bernardino County property record for 220 E Ralston St, Ontario, CA 91761

Property Summary

Property TypeSingle Family Home
Details2 bd · 1 ba · 720 sqft · built 1954
Lot Size0.107 acres (4,680 sqft)
OwnerCompany Name on Record
Tax Bill$577 (2025)
Deeds & MortgagesAug 2019 Transfer
Jul 2019 Transfer
Flood ZoneZone X (minimal risk)
APN1049-512-20-0000

Property Details

APN / Parcel Number

Primary APN1049-512-20-0000

Interior

Bedrooms2 Beds
Full Baths1 Bath
Total Rooms4 Rooms
Stories1 Story
Building Area720 sqft Living Area
Gross Area920 sqft
1st Floor Area720 sqft
Family RoomFamily Room

Exterior

Year BuiltBuilt 1954
Effective Year BuiltEffective 1954
Architectural StyleConventional
Exterior MaterialBlock
Construction TypeFrame
Roof MaterialBuilt-Up Asphalt
Lot Area4,680 sqft (0.107 acres)
Lot Dimensions78 ft deep x 60 ft wide
Garage TypeAttached
Garage Area200 sqft
Parking Spaces1 Parking Space
PorchPatio/Porch
Porch Area962 sqft
Patio Area962 sqft

Utilities, Heating & Cooling

Cooling SystemNone
Heating SystemFloor/Wall Furnace
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address220 E RALSTON ST
CityONTARIO
StateCA
Zip91761-3329
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionPARCEL MAP 3578 PARCEL 1
Legal SubdivisionVILLA PLOTTS SOUTH SIDE
Legal Block2
Legal Lot Number1
JurisdictionSAN BERNARDINO CA
Township / Civil DivisionONTARIO
Census Block Group2
Census Block2004
Census Tract1813

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 Address2495 MOUNTAIN AVE, POMONA, CA 91767-2523
Owner TypeCompany
VestingBorrower in Default

Deeds, Mortgages & Sale History

DateDocument
Aug 6, 2019Quit Claim Deed, Transfer
ATTORNEY ONLY
Jul 8, 2019Affidavit of Death, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed NamesName on Deed
Last Transfer DateJun 12, 2019
Transfer Doc0000266709
Record UpdatedSep 20, 2026

August 2019: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSAN BERNARDINO CA
Recording DateAug 6, 2019
Property Address220 E RALSTON ST, ONTARIO, CA 91761-3329
Document Number0000266709
Instrument DateJun 12, 2019
Instrument266709
Transaction TypeTransfer
Record UpdatedAug 14, 2019
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
Address2495 MOUNTAIN AVE POMONA CA 917672523, POMONA, CA 91767-2523

July 2019: Affidavit of Death, Transfer

Document TypeAffidavit of Death
JurisdictionSAN BERNARDINO CA
Recording DateJul 8, 2019
Property Address220 E RALSTON ST, ONTARIO, CA 91761-3329
Document Number0000224684
Instrument DateJun 12, 2019
Instrument224684
Transaction TypeTransfer
Record UpdatedJul 15, 2019
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address2495 MOUNTAIN AVE POMONA CA 917672523, POMONA, CA 91767-2523

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$51,611 (+2%) Land $7,378 Building $44,233
2025$577.00 (+5.29%)$50,599 (+4.04%) Land $7,233 Building $43,366
2023$548.00 (+1.29%)$48,634 Land $6,952 Building $41,682
2022$541.00

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 618 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
T-Mobile
Fixed Wireless		100 / 20
AT&T
Fixed Wireless		100 / 20

May also be available: GeoLinks, Verizon.

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