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1231 E Deerfield Ct, Ontario, CA 91761 Property Records

San Bernardino County property record for 1231 E Deerfield Ct, Ontario, CA 91761

Property Summary

Property TypeSingle Family Home
Details4 bd · 2 ba · 1,530 sqft · built 1983
Lot Size0.165 acres (7,200 sqft)
Owner2 Individual Names on File
Last Sale$765,000 (Mar 2024)
Tax Bill$8,727 (2025)
Deeds & MortgagesMar 2024 Sale & Mortgage
Flood ZoneZone D (undetermined)
APN0216-461-31-0000

Property Details

APN / Parcel Number

Primary APN0216-461-31-0000

Interior

Bedrooms4 Beds
Full Baths2 Baths
Total Rooms8 Rooms
Stories1 Story
Building Area1,530 sqft Living Area
Gross Area1,992 sqft
1st Floor Area1,530 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1983
Effective Year BuiltEffective 1983
Architectural StyleModern
Construction TypeFrame
Roof MaterialComposition Shingle
Lot Area7,200 sqft (0.165 acres)
Lot Dimensions120 ft deep x 60 ft wide
Garage TypeAttached
Garage Area462 sqft
Parking Spaces2 Parking Spaces
PorchSlab

Utilities, Heating & Cooling

Cooling SystemEvaporative
Heating FuelSolar
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address1231 E DEERFIELD CT
CityONTARIO
StateCA
Zip91761-7042
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionTRACT 10659 LOT 6
Legal SubdivisionTRACT NO 9471
Legal Tract10659
Legal Block1
Legal Lot Number6
JurisdictionSAN BERNARDINO CA
Township / Civil DivisionONTARIO
Census Block Group1
Census Block1005
Census Tract1806

Owner

1231 E Deerfield Ct is owned and occupied by two individuals who bought it in March 2024.

Source: San Bernardino County records, as of September 17, 2026

Owner of Record2 Individual Names on File
Mailing Address1231 E DEERFIELD CT, ONTARIO, CA 91761-7042
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMar 12, 2024 · Amount on File
Deed SaleMar 12, 2024 · Amount on File
Deed Document Number202456995
Prior Transfer DateFeb 16, 2012
Prior Transfer Doc0000091663
Record UpdatedOct 29, 2026

March 2024: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSAN BERNARDINO CA
Recording DateMar 12, 2024
Property Address1231 E DEERFIELD CT, ONTARIO, CA 91761-7042
Document Number0000056995
Map ReferenceMB 151 PG 91-94
Instrument DateMar 6, 2024
Instrument2024-0056995
Transaction TypeTransfer
Record UpdatedMar 26, 2024
Title CompanyTICOR TITLE INSURANCE COMPANY, TICOR TITLE

Transaction

AmountAmount on Record
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
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
Address1231 E DEERFIELD CT, ONTARIO, CA 91761-7042

Mortgage

Document Number0000056996
DateMar 12, 2024
Instrument2024-0056996
Lender
NameCROSSCOUNTRY MORTGAGE LLC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term361 Months
DueApr 1, 2054

Tax Assessment & Valuation

The 2025 property tax bill for 1231 E Deerfield Ct was $8,727 with a homeowner's exemption.

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$795,906 (+2%) Land $275,706 Building $520,200
2025$8,727.00$780,300 Land $270,300 Building $510,000
2023$2,180.00 (+0.65%) Homeowner's exemption$200,140 Land $43,813 Building $156,327
2022$2,166.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

FEMA maps place 1231 E Deerfield Ct in Zone D, where flood risk has not been studied.

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

Wildfire risk around 1231 E Deerfield Ct is low, with a 0.01% annual chance of wildfire.

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

Wildfire RiskLow
lower than 98% of the US · lower than 98.4% of California
Wildfire Likelihood0.01% annual chance
ExposureNone
beyond 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 617 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

May also be available: GeoLinks, Inyo Networks, Verizon.

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