4200 Concours, Ontario, CA 91764 Property Records

San Bernardino County property record for 4200 Concours, Ontario, CA 91764 · Last verified July 2026

Property Highlights

Property Type	Commercial > Office > Commercial Office
Year Built	Built 2001
Square Footage	77,243 sqft Gross Area
Lot Size	3.61 acres
Last Sale	$15,250,000 (2017)
Tax Bill	$187,914.00 (2025)

Owner

Source: San Bernardino County records · APN 0210-205-08-0000

Assessment roll updated July 14, 2026 · Last verified July 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	3800 CONCOURS, 100, ONTARIO, CA 91764-5918
Owner Type	Owner is a Company
Vesting	Sole Owner

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Feb 10, 2017 · Amount on Record
Deed Sale	Feb 10, 2017 · Amount on Record
Deed Doc Number	201761411
Record Refreshed	Sep 20, 2026

February 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	Feb 10, 2017
Property Address	4200 CONCOURS, ONTARIO, CA 91764-4981
Document Number	0000061411
Map Reference	PM195 PG28-30
Instrument Date	Jan 25, 2017
Instrument	2017-0061411
Transaction Type	Transfer
Record Updated	Aug 31, 2021
Title Company	SPL TITLE SERVICES

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Rounded Values by County
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1425 W FOOTHILL BLVD STE 300, 300, UPLAND, CA 91786-3689
Mail Care Of	MRG EMPIRE TOWER I LLC

Tax Assessment & Valuation

Source: San Bernardino County records · Assessment roll updated July 14, 2026 · Last verified July 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	Cucamonga Elementary School District (KG - 08)

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value
2026		$18,052,914 (+2%) Land $3,546,657 Building $14,506,257
2025	$187,914.00 (+5.19%)	$17,698,936 (+4.04%) Land $3,477,115 Building $14,221,821
2023	$178,636.00 (+1.87%)	$17,011,665 Land $3,342,094 Building $13,669,571
2022	$175,360.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, San Bernardino County (06071C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

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

Property Details

APN / Parcel Number

Primary APN	`0210-205-08-0000`
Alternative APN	`0210203450000`

Interior

Units	6 Units
Building Area	77,243 sqft Gross Area
Stories	3 Stories
Elevator	Elevator

Exterior

Year Built	Built 2001
Effective Year Built	Effective 2001
Construction Type	Steel Frame Construction
Fire Resistance Class	Buildings having fireproofed structural steel frames carrying all wall, floor and roof loads. Wall, floor and roof structures are built of non-combustible materials.
Lot Area	157,687 sqft
Parking Spaces	336 Parking Spaces

Utilities and HVAC

Sewage	Municipal Sewage
Water Source	Commercial Water Source

Location & Zoning

Street Address	4200 CONCOURS
City	ONTARIO
State	CA
Zip	91764-4981
Property Usage	Commercial Property Usage
Type	Commercial > Office > Commercial Office
Legal Description	PARCEL MAP 15508 PARCEL 5 BOOK 195 PAGE 28
Legal Block	2
Jurisdiction	SAN BERNARDINO CA
Minor Civil Division	ONTARIO
Census Blockgroup	2
Census Block	2022
Census Tract	2109