6378 East Avenue, Rancho Cucamonga
6378 East Avenue, Rancho Cucamonga
6378 East Avenue, Rancho Cucamonga
6378 East Avenue, Rancho Cucamonga
6378 East Avenue, Rancho Cucamonga
6378 East Avenue, Rancho Cucamonga
6378 East Avenue, Rancho Cucamonga
6378 East Avenue, Rancho Cucamonga
6378 East Avenue, Rancho Cucamonga
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Pending

6378 East Avenue

Rancho Cucamonga, CA 91739 · Listed Aug 4, 2026 · 135 days on market

$1,349,900

  • 5Beds
  • 4Baths
  • 3,275Sqft
  • 20,757Lot Sqft

About this home

Rare North Rancho Cucamonga Property with Three Separate Living Spaces on Nearly Half an Acre

Some homes offer more space. This one offers more possibilities.

Situated on an expansive 20,757-square-foot lot (nearly half an acre) in highly sought-after North Rancho Cucamonga, this exceptional property offers a rare combination of flexibility, privacy, and functionality that's becoming increasingly difficult to find.

Whether you're accommodating aging parents, welcoming adult children back home, creating space for long-term guests, working from home, or simply looking for a property that can adapt to your family's changing needs, this home offers possibilities that few properties can match.

The Mediterranean-inspired main residence features approximately 1,984 square feet, 3 bedrooms, 2 bathrooms, soaring ceilings, abundant natural light, beautiful views of the San Gabriel Mountains, and an open-concept floor plan. The remodeled kitchen showcases custom wood cabinetry, granite countertops, a large center island, and a premium Viking 6-burner range, creating an ideal space for everyday living and entertaining.

At the heart of the property is a private courtyard featuring a rock waterfall spa and BBQ area, providing the perfect setting to relax, entertain, and enjoy Southern California living.

The permitted ADU, built in 2022, offers approximately 809 square feet, 2 bedrooms, 1 bathroom, a full kitchen, living room, private entrance, and a separate electric meter—ideal for extended family, guests, or additional living flexibility.

An additional detached studio with a kitchenette and bathroom provides even more versatility, making it ideal for a home office, creative workspace, guest accommodations, or other potential uses. Beneath the studio is a finished basement storage area with stair access, offering valuable additional space for seasonal storage, tools, collectibles, or even a wine collection an uncommon feature in Southern California.

Additional highlights include an oversized tandem garage with room for up to four vehicles (depending on vehicle size), generous driveway parking, mature landscaping, and convenient access to shopping, dining, parks, and highly rated schools.

Properties offering this level of flexibility rarely become available. Some photos have been virtually staged for illustrative purposes.

Facts & Features

As reported to the California Regional MLS by the listing agent; buyer to verify.

Bedrooms & Bathrooms

  • Bedrooms: 5
  • Bathrooms: 4 (4 full)
  • Main-level bedrooms: 5
  • Main-level bathrooms: 4

Interior & Layout

  • Living area: 3,275 sq ft
  • Levels: One
  • Entry level: 1 (1)
  • Wet bar · Breakfast bar · Ceiling fan(s) · Eat in kitchen · High ceilings · Open floor plan · Stone counters · Recessed lighting · All bedrooms downstairs · Bedroom on main level · …
  • Flooring: Carpet · Laminate · Tile
  • No common walls
  • Accessibility: Safe emergency egress from home

Systems & Appliances

  • Fireplace: Living room · Wood burning
  • Heating: Central
  • Cooling: Central air
  • 6-burner stove · Double oven · Dishwasher · Disposal · Gas oven · Gas range · Range hood
  • Laundry: Inside laundry

Parking

  • Attached garage: 4 spaces
  • Total parking: 9 spaces
  • Direct garage access · Single garage door · Garage · Garage door opener · Oversized · RV potential · Garage faces side · Tandem

Construction & Utilities

  • Year built: 1965
  • Style: Contemporary · Mediterranean
  • Construction: Drywall · Stucco
  • Roof: Spanish tile
  • Foundation: Slab
  • Sewer: Septic tank
  • Water: Public
  • Utilities: Cable available · Electricity connected · Natural gas connected · Phone available · Water connected
  • Security: Carbon monoxide detector(s) · Smoke detector(s)
  • Condition: Turnkey

Lot, Outdoor & Community

  • Lot: 20,757 sq ft (0.48 acres)
  • Lot features: 0–1 unit per acre · Back yard · Corner lot · Front yard · Sprinklers in rear · Sprinklers in front · Sprinkler system
  • View: Courtyard · Mountains
  • Spa: In-ground
  • Patio / porch: Open · Patio
  • Fencing: Brick · Vinyl
  • Other structures: Attached guest house · Storage
  • Horse: Riding trail
  • HOA: None per MLS
  • Community: Biking · Foothills · Hiking · Horse trails · Mountainous

Listing Details

  • MLS #: CV26170531
  • Financing terms: Cash · Conventional · 1031 exchange · VA loan
  • Occupant: Vacant

Payment estimate

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  • Property tax
  • Home insurance
  • HOA dues
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Estimated cash to close (down payment + about 2.5% closing costs)

Estimate only, using standard assumptions you can edit above. Rates and taxes vary; Duri can connect you with a local lender for an exact quote. Not a commitment to lend.

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Location

The Property & Neighborhood

Satellite view · 6378 East Avenue, Rancho Cucamonga, CA 91739 · Click the map to enable scroll zoom

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Nearest active listings ranked by distance · live from the California Regional MLS · see them on the map or call Duri to tour any of them.

Contact Me

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Questions about 6378 East Avenue? Leave your details and Duri Hussain (Real Brokerage Technologies) will get back to you shortly — your message goes to Duri, not to the listing agent.

Listing Office: JCE REALTY · Listing Agent: Carlos Tovar. Based on information from California Regional Multiple Listing Service, Inc. as of September 4, 2026 at 8:04 pm. 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. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. 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 contained herein may or may not have been the Listing and/or Selling Agent.

MLS# CV26170531 · Presented by Duri Hussain, Realtor® (DRE# 02234095) · Real Brokerage Technologies (DRE# 02022092)