CnC Realty
1 / 74

$1,349,900

6378 East

Rancho Cucamonga, CA 91739

Active

5

Beds

4

Baths

3,275

Sq. Ft.

1965

Year Built

San Bernardino

County

SingleFamilyResidence

Property Type

About this home

Rare Multi-Generational Estate with Permitted ADU, Additional Studio & Over 20,000 SF Lot in North Rancho Cucamonga! Welcome to one of the most versatile properties currently available in North Rancho Cucamonga. Situated on an expansive lot of over 20,000 square feet, this exceptional property offers multiple living spaces designed for today's evolving lifestyle. The beautifully maintained main residence features approximately 1,984 square feet, 3 bedrooms, 2 bathrooms, soaring ceilings, an open-concept floor plan, abundant natural light, and beautiful mountain views. The remodeled kitchen is perfect for everyday living and entertaining, featuring custom wood cabinetry, granite countertops, a large center island, and a premium Viking 6-burner range. Step outside into your own private courtyard, complete with a stunning rock waterfall spa and BBQ area, creating the perfect setting for relaxing or entertaining family and friends. One of the property's most valuable features is the permitted ADU, offering approximately 809 square feet, 2 bedrooms, 1 bathroom, a full kitchen, living area, and private entrance—ideal for extended family, guests, or additional rental possibilities. The property also includes an additional detached studio with a kitchenette, providing even more flexibility for a home office, creative workspace, guest accommodations, or other potential uses. Additional features include a spacious 3-car tandem garage, generous parking, mature landscaping, and a location in one of Rancho Cucamonga's most desirable neighborhoods with convenient access to shopping, dining, parks, award-winning schools, and the 210 Freeway. Whether you're searching for a true multi-generational property, space for aging parents or adult children, a home that offers additional living flexibility, or simply a one-of-a-kind estate with room to grow, opportunities like this are exceptionally rare. Schedule your private tour today. Some photos have been virtually staged for illustrative purposes.

Listed by Carlos Tovar · DRE #01420185 · JCE REALTY
MLS #1156468903
ListedMar 31, 2026

Property Details

Architecture

Stories1
StyleMediterranean, Spanish
Total Units2
RoofSpanish Tile
Garage Spaces3
PoolN/A
SpaIn Ground

Features & Amenities

Interior FeaturesWet Bar, Breakfast Bar, Built In Features, Eat In Kitchen, Granite Counters, High Ceilings, Open Floorplan, Stone Counters, Recessed Lighting, All Bedrooms Down, Main Level Primary, Primary Suite, Walk In Closets
Exterior FeaturesN/A
FlooringN/A
CoolingCentral Air
HeatingCentral
FireplaceLiving Room, Wood Burning
LaundryWasher Hookup, Inside
Parking FeaturesDirect Access, Door Single, Garage, Gravel, Rv Potential, One Space, Garage Faces Side, Tandem
Parking Total8
Patio & PorchOpen, Patio
Entry Level1
Entry LocationStreet
Common WallsNo Common Walls

Property Features

Lot Size0.48 ac
Lot FeaturesZero To One Unit Acre, Back Yard, Front Yard, Sprinklers In Rear, Sprinklers In Front, Landscaped, Sprinkler System
ViewMountains
DirectionsFor GPS Directions use the address 6380 East Ave Rancho Cucamonga CA 91739

Community

Area688 - Rancho Cucamonga
School DistrictChaffey Joint Union High

Tax & Financial

TermsCash, Conventional, Exchange1031, Va Loan
Land LeaseNo
HOA NameN/A
HOA FeeN/A

Request a Tour

Mortgage Estimate

$7,185/mo

20% down · 7% APR · 30-yr fixed

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

CRMLSLast updated: October 21, 2026 at 4:45 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.