1436 W I St, Ontario, CA 91762 Property Records

San Bernardino County property record for 1436 W I St, Ontario, CA 91762

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,306 sqft · built 1956
Lot Size	0.177 acres (7,714 sqft)
Owner	2 Individual Names on Record
Last Sale	$488,000 (Feb 2021)
Tax Bill	$5,729 (2025)
Deeds & Mortgages	Feb 2021 Sale & Mortgage May 2017 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`1010-094-01-0000`

Property Details

APN / Parcel Number

Primary APN	`1010-094-01-0000`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,306 sqft Living Area
1st Floor Area	1,306 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1956
Effective Year Built	Effective 1956
Architectural Style	Modern
Construction Type	Frame
Roof Material	Built-Up Asphalt
Lot Area	7,714 sqft (0.177 acres)
Lot Dimensions	133 ft deep x 58 ft wide
Garage Type	Detached
Garage Area	400 sqft
Parking Spaces	2 Parking Spaces
Porch	Patio/Porch
Porch Area	222 sqft
Patio Area	292 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	1436 W I ST
City	ONTARIO
State	CA
Zip	91762-2055
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TRACT 4521 LOT 1
Legal Subdivision	TRACT NO 4521
Legal Tract	4521
Legal Block	2
Legal Lot Number	1
Jurisdiction	SAN BERNARDINO CA
Township / Civil Division	ONTARIO
Census Block Group	2
Census Block	2010
Census Tract	1001

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	1436 W I ST, ONTARIO, CA 91762-2055
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Feb 5, 2021	Grant Deed, Transfer · FHA Mortgage ROYAL PACIFIC FUNDING CORP
May 5, 2017	Grant Deed, Transfer · FHA Mortgage ROYAL PACIFIC FUNDING CORP

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Feb 5, 2021 · Amount on Record
Deed Sale	Feb 5, 2021 · Amount on Record
Prior Sale	May 5, 2017 · Amount on Record
Deed Document Number	202159129
Prior Transfer Date	Nov 18, 2016
Prior Transfer Doc	0000501945
Record Updated	Oct 29, 2026

February 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	Feb 5, 2021
Property Address	1436 W I ST, ONTARIO, CA 91762-2055
Document Number	0000059129
Map Reference	MB 58 PG 33&34
Instrument Date	Jan 19, 2021
Instrument	2021-0059129
Transaction Type	Transfer
Record Updated	Aug 31, 2021
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	1436 W I ST, ONTARIO, CA 91762-2055

Mortgage

Document Number	0000059130
Date	Feb 5, 2021
Instrument	2021-0059130

Lender

Name	ROYAL PACIFIC FUNDING CORP
Type	Lending Institution

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Mar 1, 2051

May 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	May 5, 2017
Property Address	1436 W I ST, ONTARIO, CA 91762-2055
Document Number	0000188050
Map Reference	MB58 PG33&34
Instrument Date	May 4, 2017
Instrument	2017-0188050
Transaction Type	Transfer
Record Updated	Aug 31, 2021
Title Company	TICOR TITLE COMPANY OF CA

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	1034 W CALLE DEL SOL APT 4, 4, AZUSA, CA 91702-1740

Mortgage

Document Number	0000188051
Date	May 5, 2017
Instrument	2017-0188051

Lender

Name	ROYAL PACIFIC FUNDING CORP
Type	Funding / Finance Company

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	360 Months
Due	May 1, 2047

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		$538,791 (+2%) Land $188,577 Building $350,214
2025	$5,729.00 (+5.35%) Homeowner's exemption	$528,226 (+4.04%) Land $184,879 Building $343,347
2023	$5,438.00 (+1.08%) Homeowner's exemption	$507,715 Land $177,700 Building $330,015
2022	$5,380.00

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	Low lower than 99.1% of the US · lower than 99.2% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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 514 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
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks, Verizon.

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