945 E Deerfield St, Ontario, CA 91761 Property Records

San Bernardino County property record for 945 E Deerfield St, Ontario, CA 91761

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.75 ba · 3,064 sqft · built 1999
Lot Size	0.165 acres (7,200 sqft)
Owner	Company Name on File
Last Sale	$570,000 (Aug 2019)
Tax Bill	$7,009 (2025)
Deeds & Mortgages	Jan 2021 Mortgage Apr 2020 Mortgage + 1 more
Flood Zone	Zone D (undetermined)
APN	`1051-551-37-0000`

Property Details

APN / Parcel Number

Primary APN	`1051-551-37-0000`

Interior

Bedrooms	4 Beds
Full Baths	2.75 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	3,064 sqft Living Area
Gross Area	3,636 sqft
1st Floor Area	1,524 sqft
2nd Floor Area	1,540 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1999
Effective Year Built	Effective 1999
Architectural Style	Modern
Construction Type	Frame
Roof Material	Tile
Lot Area	7,200 sqft (0.165 acres)
Lot Dimensions	120 ft deep x 60 ft wide
Garage Type	Attached
Garage Area	572 sqft
Parking Spaces	2 Parking Spaces
Porch	Patio/Porch
Porch Area	27 sqft
Patio Area	27 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	945 E DEERFIELD ST
City	ONTARIO
State	CA
Zip	91761-6817
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TRACT 15909 LOT 51 BOOK 270 PAGE 82
Legal Subdivision	TRACT NO 15909
Legal Tract	15909
Legal Block	3
Legal Lot Number	51
Jurisdiction	SAN BERNARDINO CA
Township / Civil Division	ONTARIO
Census Block Group	3
Census Block	3011
Census Tract	1806

Owner

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

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

Owner of Record	Company Name on File
Mailing Address	945 E DEERFIELD ST, ONTARIO, CA 91761-6817
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Borrower in Default

Deeds, Mortgages & Sale History

Date	Document
Jan 25, 2021	Deed of Trust, Mortgage · Conventional Mortgage AMERICAN FINANCIAL NETWORK INC
Apr 22, 2020	Deed of Trust, Mortgage · Conventional Mortgage EXCEED LNDG
Aug 30, 2019	Grant Deed, Transfer JACK CHAO

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Aug 30, 2019 · Amount on Record
Deed Sale	Aug 30, 2019 · Amount on Record
Prior Sale	Nov 29, 2016 · Amount on Record
Deed Document Number	2019310966
Record Updated	Sep 20, 2026

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN BERNARDINO CA
Property Address	945 E DEERFIELD ST, ONTARIO, CA 91761-6817
Transaction Type	Mortgage
Record Updated	Feb 8, 2021
Title Company	TICOR TTL ORANGE CNTY BRANCH

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	945 E DEERFIELD ST, ONTARIO, CA 91761-6817

Mortgage

Document Number	0000036032
Date	Jan 25, 2021
Instrument	2021-0036032

Lender

Name	AMERICAN FINANCIAL NETWORK INC
Type	Funding / Finance Company
Address	BREA, CA 92821

Agreement

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

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN BERNARDINO CA
Property Address	945 E DEERFIELD ST, ONTARIO, CA 91761-6817
Document Number	0000161092
Instrument Date	Apr 22, 2020
Transaction Type	Mortgage
Record Updated	May 27, 2020
Title Company	STEWART TITLE, STEWART TITLE/CA

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	945 E DEERFIELD ST ONTARIO CA 917616817, ONTARIO, CA 91761-6817

Mortgage

Document Number	0000161092
Date	May 13, 2020
Instrument	161092

Lender

Name	EXCEED LNDG
Address	LA HABRA HEIGHTS, CA 90631

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	May 12, 2050

August 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	Aug 30, 2019
Property Address	945 E DEERFIELD ST, ONTARIO, CA 91761-6817
Document Number	0000310966
Instrument Date	Aug 21, 2019
Instrument	310966
Transaction Type	Transfer
Record Updated	Sep 10, 2019
Title Company	FIDELITY NATIONAL TITLE, FIDELITY TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$627.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	945 E DEERFIELD ST ONTARIO CA 917616817, ONTARIO, CA 91761-6817

Mortgage

Document Number	310967
Date	Aug 30, 2019
Instrument	310967

Lender

Name	JACK CHAO
Address	2970 BLAKEMAN AVE, ROWLAND HEIGHTS, CA 91748-4811

Agreement

Amount	Amount Recorded

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
Unified School District	Chino Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$635,846 (+2%) Land $222,546 Building $413,300
2025	$7,009.00 (+5.68%)	$623,378 (+4.04%) Land $218,182 Building $405,196
2023	$6,632.00 (+1.83%)	$599,172 Land $209,710 Building $389,462
2022	$6,513.00

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 D undetermined · not studied
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

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 438 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
Starlink Satellite	280 / 30

May also be available: AT&T, California Internet, T-Mobile USA.

Nearby Properties on E Deerfield St

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures