412 E Carlton St, Ontario, CA 91761 Property Records

San Bernardino County property record for 412 E Carlton St, Ontario, CA 91761

Property Summary

Property Type	Duplex
Details	2 bd · 1 ba · 1,904 sqft · built 1988
Lot Size	0.168 acres (7,296 sqft)
Owner	Individual Name on File
Last Sale	$448,000 (Mar 2018)
Tax Bill	$5,603 (2025)
Deeds & Mortgages	Sep 2017 Mortgage Jan 2021 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`1049-343-10-0000`

Property Details

APN / Parcel Number

Primary APN	`1049-343-10-0000`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Units	2 Units
Stories	1 Story
Building Area	1,904 sqft Total Area

Exterior

Year Built	Built 1988
Effective Year Built	Effective 1988
Architectural Style	Duplex Single
Construction Type	Wood
Lot Area	7,296 sqft (0.168 acres)
Lot Dimensions	152 ft deep x 48 ft wide
Garage Type	Carport
Carport	Carport
Parking Spaces	4 Parking Spaces

Utilities, Heating & Cooling

Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	412 E CARLTON ST
City	ONTARIO
State	CA
Zip	91761-3304
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Legal Description	V1LLA PLOTS SOUTH S1DE TR W 44.7 FT N 152 1/2 FT LOT 3 BLK 136 AND E 5.3 FT N 152 1/2 FT LOT 4 BLK 136
Legal Subdivision	TRACT SOUTH SIDE
Legal Tract	W
Legal Block	136
Legal Lot Number	3
Jurisdiction	SAN BERNARDINO CA
Township / Civil Division	ONTARIO
Census Block Group	3
Census Block	3007
Census Tract	1813

Owner

412 E Carlton St, a duplex, is owned by an individual who acquired it in June 2020.

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

Owner of Record	Individual Name on File
Mailing Address	321 W MARKLAND DR, MONTEREY PARK, CA 91754-7116
Owner Type	Individual
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
Sep 11, 2017	Deed of Trust, Mortgage · Conventional Mortgage PARKSIDE LENDING LLC
Jan 14, 2021	Deed of Trust, Mortgage · Conventional Mortgage TJ FINANCIAL INC
Sep 1, 2020	Quit Claim Deed, Transfer OLD REPUBLIC TITLE
Mar 15, 2018	Grant Deed, Transfer · Conventional Mortgage TJ FINANCIAL INC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 15, 2018 · Amount on File
Deed Sale	Mar 15, 2018 · Amount on File
Deed Document Number	201891899
Last Transfer Date	Jun 27, 2020
Transfer Doc	0000319746
Record Updated	Sep 20, 2026

September 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN BERNARDINO CA
Property Address	412 E CARLTON ST, ONTARIO, CA 91761-3304
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	LAWYERS TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000373839
Date	Sep 11, 2017
Instrument	2017-0373839

Lender

Name	PARKSIDE LENDING LLC
Type	Lending Institution
Address	SAN FRANCISCO, CA 94103

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Oct 1, 2047

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN BERNARDINO CA
Property Address	412 E CARLTON ST, ONTARIO, CA 91761-3304
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	CLEARMARK TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	321 W MARKLAND DR, MONTEREY PARK, CA 91754-7116

Mortgage

Document Number	0000020107
Date	Jan 14, 2021
Instrument	2021-0020107

Lender

Name	TJ FINANCIAL INC
Type	Funding / Finance Company
Address	MONROVIA, CA 91016

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Feb 1, 2051

September 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	Sep 1, 2020
Property Address	412 E CARLTON ST, ONTARIO, CA 91761-3304
Document Number	0000319746
Instrument Date	Jun 27, 2020
Instrument	319746
Transaction Type	Transfer
Record Updated	Sep 22, 2020
Title Company	OLD REPUBLIC TITLE

Transaction

Tax	$0.00
Amount Accuracy	Full Value
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	205 ALICE ST ARCADIA CA 910063928, ARCADIA, CA 91006-3928

March 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	Mar 15, 2018
Property Address	412 E CARLTON ST, ONTARIO, CA 91761-3304
Document Number	0000091899
Map Reference	MB 6 PG 11
Instrument Date	Feb 12, 2018
Instrument	2018-0091899
Transaction Type	Transfer
Record Updated	Aug 31, 2021
Title Company	CORINTHIAN TITLE

Transaction

Amount	Amount on Record
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
Address	321 W MARKLAND DR, MONTEREY PARK, CA 91754-7116

Mortgage

Document Number	0000091900
Date	Mar 15, 2018
Instrument	2018-0091900

Lender

Name	TJ FINANCIAL INC
Type	Funding / Finance Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Apr 1, 2048

Tax Assessment & Valuation

The 2025 property tax bill for 412 E Carlton St was $5,603.

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		$519,943 (+2%) Land $179,891 Building $340,052
2025	$5,603.00	$509,748 Land $176,364 Building $333,384
2023	$5,322.00 (+1.33%)	$489,954 Land $169,516 Building $320,438
2022	$5,252.00

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

Flood

FEMA maps place 412 E Carlton 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 412 E Carlton 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 618 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
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: GeoLinks, Verizon.

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