5525 Concours, Ontario, CA 91764 Property Records

San Bernardino County property record for 5525 Concours, Ontario, CA 91764

Property Summary

Property Type	Other
Details	300,136 sqft · built 1996
Lot Size	13.2 acres (577,170 sqft)
Owner	Company Name on File
Tax Bill	$219,870 (2025)
Flood Zone	Zone X (minimal risk)
APN	`0238-021-42-0000`

Property Details

APN / Parcel Number

Primary APN	`0238-021-42-0000`

Interior

Units	2 Units
Stories	1 Story
Building Area	300,136 sqft Gross Area

Exterior

Year Built	Built 1996
Effective Year Built	Effective 1996
Construction Type	Masonry / Concrete Block
Fire Resistance	Masonry Walls, Wood Interior
Lot Area	577,170 sqft

Utilities, Heating & Cooling

Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	5525 CONCOURS
City	ONTARIO
State	CA
Zip	91764-5333
Property Category	Other
Property Type	Other > Miscellaneous
Legal Description	PARCEL MAP 10835 PTN PARCELS 9 10 21 AND 22 BEG AT SELY COR PARCEL 9 TH N 0 DEG 06 MIN 29 SECONDS W 20 FT ALG ELY LI PARCEL 9 TO A LI PARALLEL WITH AND NLY 20 FT FROM SLY LI PARCEL 9 SD PT BEING TRUE POB TH S 89 DEG 53 MIN 31 SECONDS W 679.50 FT ALG
Legal Block	1
Jurisdiction	SAN BERNARDINO CA
Township / Civil Division	SAN BERNARDINO
Census Block Group	1
Census Block	1000
Census Tract	12700

Owner

Source: San Bernardino County records · APN 0238-021-42-0000

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	1800 WAZEE ST, DENVER, CO 80202-1577
Owner Type	Company
Vesting	Sole Owner

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Transfer Date	Oct 01, 1998
Transfer Doc	0000458187
Record Updated	Sep 20, 2026

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		$21,031,677 (+2%) Land $9,036,538 Building $11,995,139
2025	$219,870.00 (+5.19%)	$20,619,291 (+4.04%) Land $8,859,351 Building $11,759,940
2023	$209,012.00 (+1.89%)	$19,818,618 Land $8,515,331 Building $11,303,287
2022	$205,130.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of October 12, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	4 in force

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Ultimate Internet Access Fiber	8,000 / 8,000

May also be available: California Internet, Verizon.

Based on FCC filings for 21 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	CUCAMONGA VALLEY WATER DISTRICT serves 213,375 people
Water Source	Surface water
Last State Inspection	Feb 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.