1711 E 4th St, Ontario, CA 91764 Property Records

San Bernardino County property record for 1711 E 4th St, Ontario, CA 91764

Property Summary

Property Type	Duplex
Details	3 bd · 2 ba · 2,438 sqft · built 1985
Lot Size	0.188 acres (8,184 sqft)
Owner	2 Individual Names on Record
Last Sale	$255,000 (Jan 2011)
Tax Bill	$3,599 (2025)
Deeds & Mortgages	Jul 2021 Mortgage Dec 2020 Transfer
Flood Zone	Zone X (moderate risk)
APN	`0108-551-49-0000`

Property Details

APN / Parcel Number

Primary APN	`0108-551-49-0000`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Units	2 Units
Building Area	2,438 sqft Total Area

Exterior

Year Built	Built 1985
Effective Year Built	Effective 1985
Architectural Style	Duplex Single
Construction Type	Wood
Lot Area	8,184 sqft (0.188 acres)
Lot Dimensions	124 ft deep x 66 ft wide
View / Lot	Average
Parking Spaces	4 Parking Spaces

Utilities, Heating & Cooling

Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	1711 E 4TH ST
City	ONTARIO
State	CA
Zip	91764-6626
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Legal Description	PARCEL MAP 8879 PARCEL 2
Legal Subdivision	CITY OF ONTARIO
Legal Tract	4355
Legal Block	1
Jurisdiction	SAN BERNARDINO CA
Township / Civil Division	ONTARIO
Census Block Group	1
Census Block	1011
Census Tract	1308

Owner

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

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on Record
Mailing Address	6862 TRASK AVE, WESTMINSTER, CA 92683-2576
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Jul 27, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage QUICKEN LOANS LLC
Dec 18, 2020	Quit Claim Deed, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jan 28, 2011 · Amount on Record
Deed Sale	Jan 28, 2011 · Amount on Record
Prior Sale	Oct 20, 2010 · Amount on Record
Deed Document Number	201138744
Last Transfer Date	Jul 23, 2021
Transfer Doc	0000338235
Record Updated	Sep 20, 2026

July 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN BERNARDINO CA
Recording Date	Jul 27, 2021
Property Address	1711 E 4TH ST, ONTARIO, CA 91764-6626
Document Number	0000338235
Map Reference	MB 94 PG 85&86
Instrument Date	Jul 23, 2021
Instrument	2021-0338235
Transaction Type	Transfer
Record Updated	Aug 10, 2021
Title Company	PROVIDENT TITLE

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	1711 E 4TH ST APT A, A, ONTARIO, CA 91764-6626

Mortgage

Document Number	0000338236
Date	Jul 27, 2021
Instrument	2021-0338236

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Aug 1, 2051

December 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	Dec 18, 2020
Property Address	1711 E 4TH ST, ONTARIO, CA 91764-6626
Document Number	0000515915
Instrument Date	Dec 17, 2020
Instrument	515915
Transaction Type	Transfer
Record Updated	Jan 7, 2021
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	6862 TRASK AVE WESTMINSTER CA 926832576, WESTMINSTER, CA 92683-2576

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		$333,233 (+2%) Land $99,970 Building $233,263
2025	$3,599.00 (-2.6%)	$326,699 (+4.04%) Land $98,010 Building $228,689
2023	$3,695.00 (+1.23%)	$314,013 Land $94,204 Building $219,809
2022	$3,650.00

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

Flood

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

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 608 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

May also be available: AT&T, GeoLinks.

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