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919 E Deerfield St, Ontario, CA 91761 Property Records

San Bernardino County property record for 919 E Deerfield St, Ontario, CA 91761

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.75 ba · 3,064 sqft · built 1999
Lot Size0.171 acres (7,440 sqft)
Owner2 Company Names on Record
Last Sale$223,500 (May 1999)
Tax Bill$6,718 (2025)
Deeds & MortgagesSep 2026 Line of Credit
May 2017 Transfer
Flood ZoneZone D (undetermined)
APN1051-551-40-0000

Property Details

APN / Parcel Number

Primary APN1051-551-40-0000

Interior

Bedrooms4 Beds
Full Baths2.75 Baths
Half Baths1 Half Bath
Total Rooms9 Rooms
Stories2 Stories
Building Area3,064 sqft Living Area
Gross Area3,636 sqft
1st Floor Area1,524 sqft
2nd Floor Area1,540 sqft
Family RoomFamily Room
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1999
Effective Year BuiltEffective 1999
Architectural StyleModern
Construction TypeFrame
Roof MaterialTile
Lot Area7,440 sqft (0.171 acres)
Lot Dimensions124 ft deep x 60 ft wide
Garage TypeAttached
Garage Area572 sqft
Parking Spaces2 Parking Spaces
PorchPatio/Porch
Porch Area27 sqft
Patio Area27 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address919 E DEERFIELD ST
CityONTARIO
StateCA
Zip91761-6817
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionTRACT 15909 LOT 54 BOOK 270 PAGE 82
Legal Subdivision270M82-88
Legal Tract15909
Legal Block3
Legal Lot Number54
JurisdictionSAN BERNARDINO CA
Township / Civil DivisionONTARIO
Census Block Group3
Census Block3011
Census Tract1806

Owner

Source: San Bernardino County records, as of September 22, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Company Names on Record
Mailing Address17790 VIA ROMA, YORBA LINDA, CA 92886-2869
Owner TypeCompany
VestingTrust, Revocable Trust

Deeds, Mortgages & Sale History

DateDocument
Sep 8, 2026Grant Deed, Transfer · Line of Credit
EAST WEST BANK
May 24, 2017Quit Claim Deed, Transfer
Quitclaim

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMay 26, 1999 · Amount on Record
Deed SaleMay 26, 1999 · Amount on Record
Deed Document Number1999223361
Last Transfer DateMay 16, 2017
Transfer Doc0000213235
Record UpdatedOct 29, 2026

September 2026: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSAN BERNARDINO CA
Recording DateSep 8, 2026
Property Address919 E DEERFIELD ST, ONTARIO, CA 91761-6817
Document Number0000234920
Instrument DateAug 10, 2026
Instrument2026234920
Transaction TypeTransfer
Record UpdatedSep 22, 2026
Title CompanyWFG NATIONAL TITLE COMPANY

Transaction

Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address17790 VIA ROMA, YORBA LINDA, CA 92886-2869

Mortgage

Document Number0000234921,
DateSep 8, 2026
Instrument2026234921
Lender
NameEAST WEST BANK
Agreement
TypeLine of Credit
AmountAmount Recorded
Term360 Months
DueAug 26, 2056
Interest
Max Rate-1%

May 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSAN BERNARDINO CA
Recording DateMay 24, 2017
Property Address919 E DEERFIELD ST, ONTARIO, CA 91761-6817
Document Number0000213235
Instrument DateMay 16, 2017
Instrument213235
Transaction TypeTransfer
Record UpdatedJun 6, 2017

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address17790 VIA ROMA YORBA LINDA CA 928862869, YORBA LINDA, CA 92886-2869

Tax Assessment & Valuation

Source: San Bernardino County assessment roll, as of July 14, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountySan Bernardino County
MunicipalityOntario City
Unified School DistrictChino Valley Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$609,102 (+2%) Land $213,187 Building $395,915
2025$6,718.00 (+5.68%)$597,159 (+4.04%) Land $209,007 Building $388,152
2023$6,357.00 (+0.63%)$573,970 Land $200,891 Building $373,079
2022$6,317.00

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 D
undetermined · not studied
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 438 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
Starlink
Satellite		280 / 30

May also be available: AT&T, GeoLinks, T-Mobile.

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