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470 Windsor St, Ontario, CA 91761 Property Records

San Bernardino County property record for 470 Windsor St, Ontario, CA 91761

Property Summary

Property TypeSingle Family Home
Details4 bd · 2 ba · 2,244 sqft · built 1998
Lot Size0.172 acres (7,500 sqft)
Owner2 Trust Names on File
Last Sale$485,000 (Mar 2016)
Tax Bill$4,564 (2025)
Deeds & MortgagesSep 2026 Sale
Sep 2026 Sale
+ 1 more
Flood ZoneZone D (undetermined)
APN1051-411-51-0000

Property Details

APN / Parcel Number

Primary APN1051-411-51-0000

Interior

Bedrooms4 Beds
Full Baths2 Baths
Total Rooms8 Rooms
Stories1 Story
Building Area2,244 sqft Living Area
Gross Area2,853 sqft
1st Floor Area2,244 sqft
Family RoomFamily Room
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1998
Effective Year BuiltEffective 1998
Architectural StyleModern
Construction TypeFrame
Roof MaterialTile
Lot Area7,500 sqft (0.172 acres)
View / LotAverage
Garage TypeAttached
Garage Area609 sqft
Parking Spaces2 Parking Spaces
PorchSlab
Porch Area329 sqft
Patio Area329 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address470 WINDSOR ST
CityONTARIO
StateCA
Zip91761-5908
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionTRACT 15755-2 LOT 11 BOOK 269 PAGE 8
Legal SubdivisionTRACT 15755 2
Legal Tract15755-2
Legal Block2
Legal Lot Number11
JurisdictionSAN BERNARDINO CA
Township / Civil DivisionONTARIO
Census Block Group2
Census Block2008
Census Tract1804

Owner

470 Windsor St is owner-occupied and held in a trust since September 2026.

Source: San Bernardino County records, as of October 16, 2026

Owner of Record2 Trust Names on File
Mailing Address470 WINDSOR ST, ONTARIO, CA 91761-5908
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust

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

DateDocument
Sep 9, 2026Affidavit, Transfer
Sep 9, 2026Grant Deed, Transfer
NONE LISTED ON DOCUMENT
Oct 23, 2020Deed of Trust, Mortgage · Conventional Mortgage
JMAC LENDING INC

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMar 14, 2016 · Amount on File
Deed SaleMar 14, 2016 · Amount on File
Prior SaleOct 7, 2015 · Amount on File
Deed Document Number201696102
Last Transfer DateSep 2, 2026
Transfer Doc0000235254
Record UpdatedOct 29, 2026

September 2026: Affidavit, Transfer

Document TypeAffidavit
JurisdictionSAN BERNARDINO CA
Recording DateSep 9, 2026
Property Address470 WINDSOR ST, ONTARIO, CA 91761-5908
Document Number0000235254
Instrument DateSep 2, 2026
Instrument2026235254
Transaction TypeTransfer
Record UpdatedSep 22, 2026

Transaction

Tax$0.00
Amount AccuracyFull Amount Stated

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address470 WINDSOR ST, ONTARIO, CA 91761-5908
InvestorPossibly a Property Investor

September 2026: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSAN BERNARDINO CA
Recording DateSep 9, 2026
Property Address470 WINDSOR ST, ONTARIO, CA 91761-5908
Document Number0000235255
Instrument DateAug 25, 2026
Instrument2026235255
Transaction TypeTransfer
Record UpdatedSep 22, 2026
Title CompanyNONE LISTED ON DOCUMENT

Transaction

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

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTrust
Address470 WINDSOR ST, ONTARIO, CA 91761-5908

October 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN BERNARDINO CA
Property Address470 WINDSOR ST, ONTARIO, CA 91761-5908
Transaction TypeMortgage
Record UpdatedJul 22, 2022
Title CompanyPACIFIC COAST TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address470 WINDSOR ST, ONTARIO, CA 91761-5908

Mortgage

Document Number0000408389
DateOct 23, 2020
Instrument2020-0408389
Lender
NameJMAC LENDING INC
TypeMortgage Company
AddressSANTA ANA, CA 92705
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term361 Months
DueNov 1, 2050

Tax Assessment & Valuation

The 2025 property tax bill for 470 Windsor St was $4,564.

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$315,799 (+2%) Land $110,583 Building $205,216
2025$4,564.00 Homeowner's exemption$309,607 Land $108,415 Building $201,192
2023$4,334.00 (+1%) Homeowner's exemption$297,584 Land $104,205 Building $193,379
2022$4,291.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

FEMA maps place 470 Windsor St 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

The area around 470 Windsor St has no burnable land within ember reach, so its wildfire risk is not rated.

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 687 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
Starlink
Satellite		280 / 30
T-Mobile
Fixed Wireless		100 / 20

May also be available: GeoLinks, Verizon.

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