CnC Realty
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$735,000

1724 S Monterey

Ontario, CA 91761

Active

5

Beds

3

Baths

1,548

Sq. Ft.

1952

Year Built

San Bernardino

County

SingleFamilyResidence

Property Type

About this home

Welcome to this beautifully maintained 3-bedroom, 2-bathroom main residence that has modern finishes, and an exceptional detached accessory dwelling unit (ADU). The main home offers spacious living areas, an upgraded kitchen, 3 bedrooms PLUS a BONUS ROOM and a private backyard. BONUS Room has a private entrance and bathroom!! This bonus room is perfect to house extended family or to rent out of extra passive income!! Step outside to find a fully permitted, beautifully finished 1-bedroom, 1-bathroom ADU complete with its own private entrance, a full kitchen, a comfortable living space, and a private bathroom. This ADU is a newly built ADU, built in 2021. This is an incredible opportunity with a custom-built, detached ADU that is ideal for generating passive income or housing extended family. This property is located in the highly desirable and up and coming City of Ontario; located near schools, parks, and local dining, this rare dual-living property is perfect for buyers seeking flexibility and investment value. Must tour to appreciate the value of this property! Book your tour today!

Listed by Melina Mejia · DRE #01911525 · Coldwell Banker Envision
MLS #1177677977
ListedJul 21, 2026

Property Details

Architecture

Stories1
StyleN/A
Total Units2
RoofN/A
Garage Spaces2
PoolN/A
SpaNone

Features & Amenities

Interior FeaturesRecessed Lighting, All Bedrooms Down, Bedroom On Main Level, Main Level Primary
Exterior FeaturesN/A
FlooringTile
CoolingDuctless, Dual
HeatingDuctless
FireplaceElectric, See Remarks
LaundryElectric Dryer Hookup, Gas Dryer Hookup
Parking FeaturesDriveway, Paved
Parking Total2
Patio & PorchN/A
Entry Level1
Entry LocationGround level
Common WallsNo Common Walls

Property Features

Lot Size0.14 ac
Lot FeaturesTwo To Five Units Acre
ViewMountains
DirectionsEast Francis Street and South on Monterey Ave.

Community

Area686 - Ontario
School DistrictChaffey Joint Union High

Tax & Financial

TermsCash, Conventional, Exchange1031, FHA, Submit
Land LeaseNo
HOA NameN/A
HOA FeeN/A

Request a Tour

Mortgage Estimate

$3,912/mo

20% down · 7% APR · 30-yr fixed

Estimate only. Does not include taxes, insurance, or HOA.

CRMLSLast updated: October 21, 2026 at 6:00 PM

The multiple listing data appearing on this website is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. All listing data, including but not limited to square footage and lot size, is believed to be accurate but is not guaranteed by the listing Agent, listing Broker, or CRMLS. Buyers are responsible for verifying the accuracy of all information and should independently investigate the data or retain appropriate professionals prior to making any decisions. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information herein may or may not have been the Listing and/or Selling Agent. Properties may or may not be listed by the office/agent presenting the information. The listing broker's offer of compensation is made only to participants of the MLS where the listing is filed.