1640 E Princeton St, Ontario, CA 91764 Property Records

San Bernardino County property record for 1640 E Princeton St, Ontario, CA 91764

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,368 sqft · built 1973
Lot Size	0.192 acres (8,370 sqft)
Owner	2 Individual Names on Record
Last Sale	$400,500 (Oct 2017)
Tax Bill	$4,935 (2025)
Deeds & Mortgages	Jan 2026 Mortgage Nov 2021 Mortgage + 3 more
Flood Zone	Zone X (moderate risk)
APN	`0108-551-16-0000`

Property Details

APN / Parcel Number

Primary APN	`0108-551-16-0000`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,368 sqft Living Area
Gross Area	1,848 sqft
1st Floor Area	1,368 sqft
Family Room	Family Room

Exterior

Year Built	Built 1973
Effective Year Built	Effective 1973
Architectural Style	Modern
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	8,370 sqft (0.192 acres)
Garage Type	Attached
Garage Area	480 sqft
Parking Spaces	2 Parking Spaces
Pool Type	Pool with Hot Tub/Spa

Utilities, Heating & Cooling

Cooling System	Evaporative
Heating System	Central
Sewer	Connected
Water Source	Commercial

Location & Zoning

Street Address	1640 E PRINCETON ST
City	ONTARIO
State	CA
Zip	91764-2239
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TRACT 4355 LOT 119
Legal Subdivision	TRACT NO 4355
Legal Tract	4355
Legal Block	1
Legal Lot Number	119
Jurisdiction	SAN BERNARDINO CA
Township / Civil Division	ONTARIO
Census Block Group	1
Census Block	1010
Census Tract	1308

Owner

Source: San Bernardino County records, as of July 14, 2026

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

Owner of Record	2 Individual Names on Record
Mailing Address	1640 E PRINCETON ST, ONTARIO, CA 91764-2239
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jan 2, 2026	Deed of Trust, Mortgage · VA Mortgage AMWEST FUNDING CORP
Nov 17, 2021	Deed of Trust, Mortgage · Conventional Mortgage NATIONSTAR MORTGAGE LLC
Sep 28, 2020	Deed of Trust, Mortgage · VA Mortgage NATIONSTAR MORTGAGE LLC
Jun 17, 2019	Deed of Trust, Mortgage · VA Mortgage NATIONSTAR MORTGAGE LLC
Oct 13, 2017	Grant Deed, Transfer · VA Mortgage CROSSCOUNTRY MORTGAGE INC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 13, 2017 · Amount on Record
Deed Sale	Oct 13, 2017 · Amount on Record
Prior Sale	Nov 19, 2015 · Amount on Record
Deed Document Number	2017424719
Last Transfer Date	Jul 24, 2019
Transfer Doc	0000389418
Record Updated	Sep 20, 2026

January 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN BERNARDINO CA
Property Address	1640 E PRINCETON ST, ONTARIO, CA 91764-2239
Transaction Type	Mortgage
Record Updated	Jan 22, 2026
Title Company	ORABGE COAST TITLE, ORANGE COAST TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1640 E PRINCETON ST, ONTARIO, CA 91764-2239

Mortgage

Document Number	0000001537
Date	Jan 2, 2026
Instrument	2026-0001537

Lender

Name	AMWEST FUNDING CORP
Type	Mortgage Company
Address	BREA, CA 92821

Agreement

Type	VA Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jan 1, 2056

November 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN BERNARDINO CA
Property Address	1640 E PRINCETON ST, ONTARIO, CA 91764-2239
Transaction Type	Mortgage
Record Updated	Dec 6, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1640 E PRINCETON ST, ONTARIO, CA 91764-2239

Mortgage

Document Number	0000519651
Date	Nov 17, 2021
Instrument	2021-0519651

Lender

Name	NATIONSTAR MORTGAGE LLC
Type	Mortgage Company
Address	COPPELL, TX 75019

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Dec 1, 2051

September 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN BERNARDINO CA
Property Address	1640 E PRINCETON ST, ONTARIO, CA 91764-2239
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	TITLE365

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1640 E PRINCETON ST, ONTARIO, CA 91764-2239

Mortgage

Document Number	0000365441
Date	Sep 28, 2020
Instrument	2020-0365441

Lender

Name	NATIONSTAR MORTGAGE LLC
Type	Mortgage Company
Address	COPPELL, TX 75019

Agreement

Type	VA Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 2050

June 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN BERNARDINO CA
Property Address	1640 E PRINCETON ST, ONTARIO, CA 91764-2239
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	TITLE365

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000197160
Date	Jun 17, 2019
Instrument	2019-0197160

Lender

Name	NATIONSTAR MORTGAGE LLC
Type	Mortgage Company
Address	COPPELL, TX 75019

Agreement

Type	VA Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jul 1, 2049

October 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	Oct 13, 2017
Property Address	1640 E PRINCETON ST, ONTARIO, CA 91764-2239
Document Number	0000424719
Map Reference	MP54 PG54&55
Instrument Date	Sep 21, 2017
Instrument	2017-0424719
Transaction Type	Transfer
Record Updated	Aug 31, 2021
Title Company	FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount Recorded
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Notice of Trustee Sale Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	1640 E PRINCETON ST, ONTARIO, CA 91764-2239

Mortgage

Document Number	0000424720
Date	Oct 13, 2017
Instrument	2017-0424720

Lender

Name	CROSSCOUNTRY MORTGAGE INC
Type	Mortgage Company

Agreement

Type	VA Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2047

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	San Bernardino County
Municipality	Ontario City
Secondary School District	Chaffey Joint Union High School District (09 - 12)
Elementary School District	Ontario-Montclair School District (KG - 08)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$464,816 (+2%) Land $162,686 Building $302,130
2025	$4,935.00 (+5.36%) Homeowner's exemption	$455,702 (+4.04%) Land $159,496 Building $296,206
2023	$4,684.00 (+1.36%) Homeowner's exemption	$438,007 Land $153,303 Building $284,704
2022	$4,621.00

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 Zone	Zone X moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Flood Insurance Requirement	Not 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 Risk	Not 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 System	ONTARIO MUNICIPAL UTILITIES COMPANY serves 185,010 people · EPA ID CA3610034
Water Source	Purchased surface water from several systems
Last State Inspection	Jul 2025
Lead	Under 1 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 608 locations within half a mile, as of December 31, 2025

Provider	Max 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

May also be available: AT&T, GeoLinks.

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