522 E Princeton St, Ontario, CA 91764 Property Records

San Bernardino County property record for 522 E Princeton St, Ontario, CA 91764

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 1,469 sqft · built 1940
Lot Size	0.196 acres (8,526 sqft)
Owner	2 Individual Names on File
Last Sale	$475,500 (Oct 2019)
Tax Bill	$5,710 (2025)
Deeds & Mortgages	Feb 2022 Mortgage Mar 2020 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`1047-511-03-0000`

Property Details

APN / Parcel Number

Primary APN	`1047-511-03-0000`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,469 sqft Living Area
Gross Area	1,869 sqft
1st Floor Area	1,469 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1940
Effective Year Built	Effective 1940
Architectural Style	Conventional
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	8,526 sqft (0.196 acres)
View / Lot	Average
Garage Type	Attached
Garage Area	400 sqft
Parking Spaces	2 Parking Spaces
Porch	Patio/Porch
Porch Area	188 sqft
Patio Area	188 sqft

Utilities, Heating & Cooling

Cooling System	None
Heating System	Floor/Wall Furnace
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	522 E PRINCETON ST
City	ONTARIO
State	CA
Zip	91764-1807
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TRACT 2489 LOT 2
Legal Subdivision	TRACT NO 2489
Legal Tract	2489
Legal Block	1
Legal Lot Number	2
Jurisdiction	SAN BERNARDINO CA
Township / Civil Division	ONTARIO
Census Block Group	1
Census Block	1007
Census Tract	1200

Owner

522 E Princeton St is owned and occupied by two individuals who bought it in October 2019.

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 File
Mailing Address	522 E PRINCETON ST, ONTARIO, CA 91764-1807
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Feb 7, 2022	Deed of Trust, Mortgage · Conventional Mortgage ROCKET MORTGAGE LLC
Mar 30, 2020	Deed of Trust, Mortgage · Conventional Mortgage CMG MORTGAGE INC
Oct 28, 2019	Grant Deed, Transfer · Conventional Mortgage CMG MORTGAGE INC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 28, 2019 · Amount on File
Deed Sale	Oct 28, 2019 · Amount on File
Prior Sale	Apr 1, 1998 · Amount on File
Deed Document Number	2019387387
Prior Transfer Date	May 16, 2011
Prior Transfer Doc	0000201055
Record Updated	Sep 20, 2026

February 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN BERNARDINO CA
Property Address	522 E PRINCETON ST, ONTARIO, CA 91764-1807
Transaction Type	Mortgage
Record Updated	Feb 18, 2022
Title Company	ORANGE COAST TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	522 E PRINCETON ST, ONTARIO, CA 91764-1807

Mortgage

Document Number	0000050125
Date	Feb 7, 2022
Instrument	2022-0050125

Lender

Name	ROCKET MORTGAGE LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Mar 1, 2052

March 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN BERNARDINO CA
Property Address	522 E PRINCETON ST, ONTARIO, CA 91764-1807
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	CLEARMARK TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000111030
Date	Mar 30, 2020
Instrument	2020-0111030

Lender

Name	CMG MORTGAGE INC
Type	Mortgage Company
Address	SAN RAMON, CA 94583

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Apr 1, 2050

October 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	Oct 28, 2019
Property Address	522 E PRINCETON ST, ONTARIO, CA 91764-1807
Document Number	0000387387
Map Reference	MB 36 PG 30
Instrument Date	Sep 25, 2019
Instrument	2019-0387387
Transaction Type	Transfer
Record Updated	Aug 31, 2021
Title Company	STEWART TITLE OF CA INC

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	522 E PRINCETON ST, ONTARIO, CA 91764-1807

Mortgage

Document Number	0000387388
Date	Oct 28, 2019
Instrument	2019-0387388

Lender

Name	CMG MORTGAGE INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Nov 1, 2049

Tax Assessment & Valuation

The 2025 property tax bill for 522 E Princeton St was $5,710.

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		$529,871 (+2%) Land $185,454 Building $344,417
2025	$5,710.00 Homeowner's exemption	$519,482 Land $181,818 Building $337,664
2023	$5,423.00 (+1.33%) Homeowner's exemption	$499,310 Land $174,758 Building $324,552
2022	$5,352.00

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

Flood

FEMA maps place 522 E Princeton St in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective October 12, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

The area around 522 E Princeton 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 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 813 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Frontier Fiber	7,000 / 7,000
Spectrum Cable	1,000 / 1,000

May also be available: GeoLinks, T-Mobile, Verizon.

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