534 Brooks St, Ontario, CA 91762 Property Records

San Bernardino County property record for 534 Brooks St, Ontario, CA 91762

Property Summary

Property Type	Light Industrial
Details	12,776 sqft · built 1954
Lot Size	0.411 acres (17,907 sqft)
Owner	Company Name on Record
Last Sale	$2,500,000 (Aug 2026)
Tax Bill	$12,951 (2025)
Deeds & Mortgages	Aug 2026 Sale Aug 2023 Mortgage + 1 more
Flood Zone	Zone X (moderate risk)
APN	`1049-021-30-0000`

Property Details

APN / Parcel Number

Primary APN	`1049-021-30-0000`

Interior

Units	2 Units
Stories	1 Story
Building Area	12,776 sqft Gross Area

Exterior

Year Built	Built 1954
Effective Year Built	Effective 1954
Construction Type	Masonry / Concrete Block
Fire Resistance	Masonry Walls, Wood Interior
Lot Area	17,907 sqft (0.411 acres)
Lot Dimensions	127 ft deep x 141 ft wide
Parking Spaces	32 Parking Spaces

Utilities, Heating & Cooling

Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	534 BROOKS ST
City	ONTARIO
State	CA
Zip	91762-3701
Property Category	Industrial
Property Type	Industrial > Light Industrial
Legal Description	W H BROOKS JR SUB LOTS 9 10 AND 11 BLK A AND PTN ALLEY VAC ADJ ON N
Legal Subdivision	W H BROOKS JR SUBDIVISION
Legal Block	A
Legal Lot Number	9,10
Jurisdiction	SAN BERNARDINO CA
Township / Civil Division	ONTARIO
Census Block Group	3
Census Block	3000
Census Tract	1600

Owner

Source: San Bernardino County records, as of September 22, 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 Record
Mailing Address	3114 CAPA DR, HACIENDA HEIGHTS, CA 91745-6501
Owner Type	Company
Vesting	Limited Liability Partnership

Deeds, Mortgages & Sale History

Date	Document
Aug 31, 2026	Grant Deed, Transfer COMMONWEALTH LAND TITLE INSURANCE, COMMONWEALTH LAND TITLE
Aug 31, 2023	Deed of Trust, Mortgage · Commercial Mortgage FIRST CITIZENS BANK & TRUST CO
Sep 6, 2017	Quit Claim Deed, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 31, 2026 · Amount on Record
Deed Sale	Aug 31, 2026 · Amount on Record
Prior Sale	May 31, 2016 · Amount on Record
Deed Document Number	2026229013
Prior Transfer Date	Dec 14, 2009
Prior Transfer Doc	0000569754
Record Updated	Oct 29, 2026

August 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	Aug 31, 2026
Property Address	534 BROOKS ST, ONTARIO, CA 91762-3701
Document Number	0000229013
Instrument Date	Aug 27, 2026
Instrument	2026229013
Transaction Type	Transfer
Record Updated	Sep 15, 2026
Title Company	COMMONWEALTH LAND TITLE INSURANCE, COMMONWEALTH LAND TITLE

Transaction

Amount	Amount Recorded
Tax	$277,750.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Liability Partnership
Address	3114 CAPA DR, HACIENDA HEIGHTS, CA 91745-6501

August 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN BERNARDINO CA
Property Address	534 BROOKS ST, ONTARIO, CA 91762-3701
Transaction Type	Mortgage
Record Updated	Sep 13, 2023
Title Company	STEWART TITLE, STEWART TITLE OF CA INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	11321 FIRENZE LN, PORTER RANCH, CA 91326-4194

Mortgage

Document Number	0000214742
Date	Aug 31, 2023
Instrument	2023-0214742

Lender

Name	FIRST CITIZENS BANK & TRUST CO
Type	Bank
Address	RALEIGH, NC 27603

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

September 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	Sep 6, 2017
Property Address	534 BROOKS ST, ONTARIO, CA 91762-3701
Document Number	0000363457
Instrument Date	Aug 23, 2017
Instrument	363457
Transaction Type	Transfer
Record Updated	Apr 4, 2019
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Amount Accuracy	Full Value
Additional	Quitclaim Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	11321 FIRENZE LN PORTER RANCH CA 913264194, PORTER RANCH, CA 91326-4194

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
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		$1,195,399 (+2%) Land $301,868 Building $893,531
2025	$12,951.00 (+6.03%)	$1,171,960 (+4.04%) Land $295,949 Building $876,011
2023	$12,214.00 (+1.34%)	$1,126,451 Land $284,457 Building $841,994
2022	$12,053.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Nearest Special Flood Hazard Area	Zone AH, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force

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.

Wildfire

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 412 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
AT&T Fixed Wireless	100 / 20

May also be available: GeoLinks, T-Mobile.

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