126 Lassen Pl, Ontario, CA 91764 Property Records

San Bernardino County property record for 126 Lassen Pl, Ontario, CA 91764

Property Summary

Property Type	Quadplex
Details	7 bd · 4 ba · 4,033 sqft · built 1986
Lot Size	0.301 acres (13,100 sqft)
Owner	Company Name on File
Last Sale	$1,050,000 (May 2018)
Tax Bill	$12,861 (2025)
Deeds & Mortgages	Apr 2018 Mortgage Jul 2018 Transfer + 2 more
Flood Zone	Zone X (moderate risk)
APN	`0110-072-17-0000`

Property Details

APN / Parcel Number

Primary APN	`0110-072-17-0000`

Interior

Bedrooms	7 Beds
Full Baths	4 Baths
Units	4 Units
Building Area	4,033 sqft Total Area

Exterior

Year Built	Built 1986
Effective Year Built	Effective 1986
Architectural Style	Quadruplex
Construction Type	Wood
Lot Area	13,100 sqft (0.301 acres)
Parking Spaces	8 Parking Spaces

Utilities, Heating & Cooling

Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	126 LASSEN PL
City	ONTARIO
State	CA
Zip	91764-5482
Property Category	Residential
Property Type	Residential > Multi-Unit > Quadplex
Legal Description	TRACT 12959 LOT 2
Legal Tract	12959
Legal Block	3
Legal Lot Number	2
Jurisdiction	SAN BERNARDINO CA
Township / Civil Division	ONTARIO
Census Block Group	3
Census Block	3003
Census Tract	1504

Owner

126 Lassen Pl, a quadplex, is owned by a company that acquired it in June 2018.

Source: San Bernardino County records, as of September 1, 2026

Owner of Record	Company Name on File
Mailing Address	14791 CLARK AVE, CITY OF INDUSTRY, CA 91745-1307
Owner Type	Company
Vesting	Sole Owner

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

Date	Document
Apr 19, 2018	Deed of Trust, Mortgage · Conventional Mortgage UNITED SECURITY FINANCIAL CORP
Jul 19, 2018	Quit Claim Deed, Transfer TICOR TITLE INSURANCE COMPANY, TICOR TITLE
May 30, 2018	Grant Deed, Transfer FIRST AMERICAN TITLE COMPANY
May 30, 2018	Quit Claim Deed, Transfer FIRST AMERICAN TITLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 30, 2018 · Amount on File
Deed Sale	May 30, 2018 · Amount on File
Prior Sale	Jul 18, 1996 · Amount on File
Deed Document Number	2018196392
Last Transfer Date	Jun 15, 2018
Transfer Doc	0000263533
Record Updated	Oct 29, 2026

April 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN BERNARDINO CA
Property Address	126 LASSEN PL, ONTARIO, CA 91764-5482
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	PLACER TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000141245
Date	Apr 19, 2018
Instrument	2018-0141245

Lender

Name	UNITED SECURITY FINANCIAL CORP
Type	Mortgage Company
Address	SALT LAKE CITY, UT 84121

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Apr 1, 2048

July 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	Jul 19, 2018
Property Address	126 LASSEN PL, ONTARIO, CA 91764-5482
Document Number	0000263533
Instrument Date	Jun 15, 2018
Instrument	263533
Transaction Type	Transfer
Record Updated	Jul 30, 2018
Title Company	TICOR TITLE INSURANCE COMPANY, TICOR TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	14791 CLARK AVE CITY OF INDUSTRY CA 917451307, CITY OF INDUSTRY, CA 91745-1307

May 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	May 30, 2018
Property Address	126 LASSEN PL, ONTARIO, CA 91764-5482
Document Number	0000196392
Map Reference	MB 183 PG 85&86
Instrument Date	May 25, 2018
Instrument	2018-0196392
Transaction Type	Transfer
Record Updated	Aug 31, 2021
Title Company	FIRST AMERICAN TITLE COMPANY

Transaction

Amount	Amount 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
Address	14791 WEAST CLARK AVE, HACIENDA HEIGHTS, CA 91745

May 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	May 30, 2018
Property Address	126 LASSEN PL, ONTARIO, CA 91764-5482
Document Number	0000196394
Instrument Date	Apr 25, 2018
Instrument	196394
Transaction Type	Transfer
Record Updated	Jun 13, 2018
Title Company	FIRST AMERICAN TITLE

Transaction

Tax	$0.00
Amount Accuracy	Full Value
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	19610 TERRAZA TER WALNUT CA 917892124, WALNUT, CA 91789-2124

Tax Assessment & Valuation

The 2025 property tax bill for 126 Lassen Pl was $12,861.

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		$1,194,722 (+2%) Land $420,997 Building $773,725
2025	$12,861.00	$1,171,296 Land $412,742 Building $758,554
2023	$12,215.00 (+1.34%)	$1,125,813 Land $396,715 Building $729,098
2022	$12,054.00

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

Flood

FEMA maps place 126 Lassen Pl in Zone X, an area of moderate flood risk.

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

Wildfire risk around 126 Lassen Pl is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.2% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None 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 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 124 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
AT&T Fixed Wireless	100 / 20

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

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