507 E Maitland St, Ontario, CA 91761 Property Records

San Bernardino County property record for 507 E Maitland St, Ontario, CA 91761

Property Summary

Property Type	Vacant Land
Lot Size	0.283 acres (12,312 sqft)
Owner	Company Name on File
Last Sale	$12,000,000 (Nov 2021)
Tax Bill	$8,902 (2025)
Deeds & Mortgages	Nov 2021 Sale Feb 2021 Sale
Flood Zone	Zone X (minimal risk)
APN	`1049-353-10-0000`

Property Details

APN / Parcel Number

Primary APN	`1049-353-10-0000`

Exterior

Lot Area	12,312 sqft (0.283 acres)
Lot Dimensions	152 ft deep x 81 ft wide
View / Lot	Average

Utilities, Heating & Cooling

Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	507 E MAITLAND ST
City	ONTARIO
State	CA
Zip	91761-3318
Property Category	Vacant Land
Property Type	Vacant Land > Uncategorized
Legal Description	V1LLA PLOTS SOUTH S1DE TR E 1/2 LOT 5 BLK 135 EX N 10 FT
Legal Subdivision	THE SOUTH SIDE TRACT
Legal Tract	E
Legal Block	135
Legal Lot Number	5
Jurisdiction	SAN BERNARDINO CA
Township / Civil Division	ONTARIO
Census Block Group	3
Census Block	3005
Census Tract	1813

Owner

507 E Maitland St, vacant land, is owned by a company that bought it in November 2021.

Source: San Bernardino County records, as of July 14, 2026

Owner of Record	Company Name on File
Mailing Address	100 BAYVIEW CIR, 6000, NEWPORT BEACH, CA 92660-8915
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
Nov 29, 2021	Grant Deed, Transfer FIRST AMERICAN TITLE INSURANCE COMPANY NC, FIRST AMER TTL INS CO NCS
Feb 1, 2021	Grant Deed, Transfer FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 29, 2021 · Amount on File
Deed Sale	Nov 29, 2021 · Amount on File
Prior Sale	Feb 1, 2021 · Amount on File
Deed Document Number	2021534197
Record Updated	Sep 20, 2026

November 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	Nov 29, 2021
Property Address	507 E MAITLAND ST, ONTARIO, CA 91761
Document Number	0000534197
Map Reference	MB 6 PG 11
Instrument Date	Nov 12, 2021
Instrument	2021-0534197
Transaction Type	Transfer
Record Updated	Sep 20, 2022
Title Company	FIRST AMERICAN TITLE INSURANCE COMPANY NC, FIRST AMER TTL INS CO NCS

Transaction

Amount	Amount on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	100 BAYVIEW CIR STE 310, 310, NEWPORT BEACH, CA 92660-8910

February 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	Feb 1, 2021
Property Address	507 E MAITLAND ST, ONTARIO, CA 91761
Document Number	0000046383
Map Reference	MB 6 PG 11
Instrument Date	Jan 21, 2021
Instrument	2021-0046383
Transaction Type	Transfer
Record Updated	Sep 20, 2022
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

Amount	Amount on Record
Tax	$0.00
Amount Accuracy	Calculated from Transfer Tax
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	10370 COMMERCE CENTER DR, RANCHO CUCAMONGA, CA 91730-5806

Tax Assessment & Valuation

The 2025 property tax bill for 507 E Maitland St was $8,902.

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		$828,060 (+2%) Land $828,060
2025	$8,902.00	$811,824 Land $811,824
2023	$8,455.00 (+1.33%)	$780,300 (+2%) Land $780,300
2022	$8,344.00	$765,000 Land $765,000

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

FEMA maps place 507 E Maitland St in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective October 12, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

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

Wildfire

The area around 507 E Maitland St has no burnable land within ember reach, so its wildfire risk is not rated.

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 300 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Frontier Fiber	7,000 / 7,000
Spectrum Cable	1,000 / 1,000
Starlink Satellite	280 / 30
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: GeoLinks, Verizon.

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