For Sale
New
No HOANo HOA
Single family home for sale at 3178 Washington, San Bernardino, CA 92407 | MLS# CV26236248 | Listing updated on 2026-11-04
Photo 1 of Single family home for sale at 3178 Washington, San Bernardino, CA 92407 | MLS# CV26236248 | Listing updated on 2026-11-04
Photo 2 of Single family home for sale at 3178 Washington, San Bernardino, CA 92407 | MLS# CV26236248 | Listing updated on 2026-11-04
Photo 3 of Single family home for sale at 3178 Washington, San Bernardino, CA 92407 | MLS# CV26236248 | Listing updated on 2026-11-04
Photo 4 of Single family home for sale at 3178 Washington, San Bernardino, CA 92407 | MLS# CV26236248 | Listing updated on 2026-11-04
48+
Beds Icon

Street View

Listed by: Jerry Casillas (951) 906-4550 DRE #01357901 | RE/MAX TIME REALTY (909) 373-0880

$1,789,000

Monthly Est:$8,905

  • Beds Icon8 Beds
  • Beds Icon
    6 Baths
  • Beds Icon4,835sqft

3178 Washington, San Bernardino, CA 92407

$8,905/moEst:

Get Pre-Approved

  • Single Family Residence

  • Built in 2024

  • $-- HOA

  • 1 acre lot

  • $370/sq.ft

Description

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, offers independent living with 3 bedrooms and 2 bathrooms. This home features its own open-concept floor plan, a spacious kitchen with plenty of cabinetry, a dedicated laundry area, an independent HVAC system, and a private covered patio. It's an excellent setup for extended family, guests, or other permitted living arrangements.
THE OVERSIZED BARN/GARAGE is another incredible highlight, offering over 1,600 square feet of space and an impressive 16-foot roll-up garage door designed to accommodate most RVs, along with additional vehicles, recreational toys, or equipment. But there's more! This versatile structure also features a full kitchen and a full bathroom, presenting the potential to create a third living space, subject to applicable permits, zoning, and verification of legal occupancy. Imagine the possibilities! Did I mention Home has Solar and will be paid off thru escrow

  • Houzeo last checked: 2 hours ago
  • Listing updated: November 4, 2026 at 2:11 pm
  • Source: California Regional MLS-CA | MLS#: CV26236248 California Regional MLS-CA

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    1

  • County

    San Bernardino County

  • City

    San Bernardino

  • Neighborhood

    --

  • Year Built

    2024

  • HOA Fees

    -

  • Finished Area

    4,835 sqft

  • Lot Size

    1 acre lot

  • Basement Area

    - sqft

  • MLS Name

    California Regional MLS

  • MLS Number

    CV26236248

  • MLS Status

    Active

  • Days on Market

    1

  • Cumulative Days on Market

    1

Continue Your Journey in App

Find your dream home, receive real-time updates, and many more!

Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 8

    Bathrooms: 6

Interior

  • Interior Features

    All Bedrooms Down, Bedroom On Main Level, Multiple Primary Suites, Primary Suite, Walk In Pantry, Walk In Closets

  • Sewer

    Public Sewer

  • Cooling

    Central Air

  • Heating

    Central

Utilities & Energy

  • Laundry Features

    Inside, See Remarks

  • Pool Features

    None

  • Water Source

    Public

  • Fireplace Features

    Electric, Living Room

Other Features

  • Community Features

    Suburban

  • Lot Features

    Lot Over40000sqft

Price History

DateEventPrice

11/03/2026

Source: mls_logoCalifornia Regional MLS-CA #CV26236248

Listed for Sale

$1,789,000

$370/sqft

Nearby Homes

Based on information from California Regional Multiple Listing Service, Inc. as of Nov 04, 2026, 12:45PM and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. This website may not include listings or property addresses of sellers who have directed their listing brokers to withhold their listing or their property address from display on the Internet. © 2026 California Regional Multiple Listing Service. All Rights Reserved.

Advertising Broker: William Johnson DRE #01463271 | William Johnson Brokerage

Skip to Main Content