For sale Home

Listed Nov 3, 2026

$1,789,000 Est. $11,833/mo

3178 Washington

  • 8

    Beds

  • 6

    Baths

  • 4,835

    Sq ft

The story

  • Pool

RARE MULTIGENERATIONAL RANCH ESTATE | TWO HOMES ON ONE ACRE WITH A | POSSIBLE THIRD LIVING SPACE. Discover an extraordinary custom-built ranch estate offering approximately one acre of land, two separate homes, and the potential for a third living space. This unique property combines space, flexibility, and incredible possibilities for multigenerational living, extended family, or generating rental income by leasing the separate residences. THE MAIN RESIDENCE features an impressive single-story floor plan with over 3,800 square feet, 5 bedrooms, 3 bathrooms, 2 of which are master suites, and a private office. All five bedrooms feature walk-in closets! High ceilings and an open-concept design create a spacious, inviting atmosphere. The oversized kitchen is equipped with a 36-inch professional-style chef's stove, abundant cabinetry, generous counter space, and a walk-in pantry. Just off the kitchen, the family room offers a cozy fireplace, creating the perfect setting for relaxing evenings and memorable family gatherings. Step through the French doors from the family room to an expansive covered, insulated patio built into the home, providing a wonderful space for year-round entertaining. The primary master suite is a true retreat, featuring two exceptionally large walk-in closets measuring approximately 18' x 11' and 4' x 10'. It also features a grand, spa-like master bathroom with a sunken tub and separate shower. The second master suite is located on the other side of the home and also features a spa-like bathroom and a walk-in closet. THE SECOND RESIDENCE, built in 2025,

Facts & features

Home type

Home

Year built

2024

Floors

1

Lot size

1 acres

Price per sq ft

$370

Parking

3-car garage

Included features

  • Pool

    Yes

  • Fireplace

    Yes

  • Cooling

    Central Forced Air

  • Heating

    Forced Air Unit

  • Appliances

    Solar Panels

  • Water Source

    Public

  • Sewer

    Public Sewer

  • View

    Mountain

Mortgage calculator

Estimated monthly payment

$11,833 /mo

7% rate · 30-yr fixed · 20% down

  • Principal & interest $9,522
  • Property tax $1,789
  • Insurance $522

Includes principal, interest, taxes & insurance.

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Listing Broker

RE/MAX TIME REALTY

Broker Name

RE/MAX TIME REALTY

Agent

Jerry Casillas

Location

Rancho Cucamonga CA 91730