310 E Park St, Ontario, CA 91761 Property Records

San Bernardino County property record for 310 E Park St, Ontario, CA 91761

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,324 sqft · built 2007
Lot Size	0.075 acres (3,250 sqft)
Owner	Individual Name on Record
Tax Bill	$2,411 (2025)
Deeds & Mortgages	Jul 2021 Transfer Jul 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`1049-246-03-0000`

Property Details

APN / Parcel Number

Primary APN	`1049-246-03-0000`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,324 sqft Living Area
1st Floor Area	1,324 sqft
Family Room	Family Room

Exterior

Year Built	Built 2007
Effective Year Built	Effective 2007
Architectural Style	Modern
Construction Type	Frame
Roof Material	Tile
Lot Area	3,250 sqft (0.075 acres)
Lot Dimensions	130 ft deep x 25 ft wide
Garage Type	Detached
Garage Area	441 sqft
Parking Spaces	2 Parking Spaces
Porch	Patio/Porch
Porch Area	525 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	310 E E ST
City	ONTARIO
State	CA
Zip	91764
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	SOUTH SIDE TRACT LOT 9 BLK 81
Legal Subdivision	SOUTH SIDE
Legal Tract	L
Legal Block	81
Legal Lot Number	9
Jurisdiction	SAN BERNARDINO CA
Township / Civil Division	ONTARIO
Census Block Group	1
Census Block	1019
Census Tract	1600

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	Individual Name on Record
Mailing Address	310 E PARK ST, ONTARIO, CA 91761-2538
Owner Type	Individual
Vesting	Sole Owner

Deeds, Mortgages & Sale History

Date	Document
Jul 15, 2021	Intrafamily Transfer, Transfer FIRST AMERICAN TITLE
Jul 15, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage QUICKEN LOANS LLC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 17, 2013
Deed Sale	Apr 17, 2013
Prior Sale	Feb 9, 2010 · Amount on Record
Deed Document Number	2013158834
Last Transfer Date	Jul 8, 2021
Transfer Doc	0000319017
Record Updated	Sep 20, 2026

July 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN BERNARDINO CA
Recording Date	Jul 15, 2021
Property Address	310 E PARK ST, ONTARIO, CA 91761-2538
Document Number	0000319016
Map Reference	MB 4 PG 12
Instrument Date	Jul 8, 2021
Instrument	2021-0319016
Transaction Type	Transfer
Record Updated	Jul 28, 2021
Title Company	FIRST AMERICAN 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
Address	310 E PARK ST, ONTARIO, CA 91761-2538

July 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN BERNARDINO CA
Recording Date	Jul 15, 2021
Property Address	310 E PARK ST, ONTARIO, CA 91761-2538
Document Number	0000319017
Map Reference	MB 4 PG 12
Instrument Date	Jul 8, 2021
Instrument	2021-0319017
Transaction Type	Transfer
Record Updated	Jul 28, 2021
Title Company	FIRST AMERICAN 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
Address	310 E PARK ST, ONTARIO, CA 91761-2538

Mortgage

Document Number	0000319018
Date	Jul 15, 2021
Instrument	2021-0319018

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company

Agreement

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

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		$222,512 (+2%) Land $77,879 Building $144,633
2025	$2,411.00 (+5.28%)	$218,149 (+4.04%) Land $76,352 Building $141,797
2023	$2,290.00 (+1.33%)	$209,678 Land $73,387 Building $136,291
2022	$2,260.00

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 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

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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