Save
Ask
Tour
Hide
Share
$1,789,000
New Listing

3178 Washington
San Bernardino, CA 92407

For Sale|Single Family Residence|Active
8
Beds
6
Total Baths
6
Full Baths
4,835
SqFt
$370
/SqFt
2024
Built
County:
San Bernardino
Listed by Jerry Casillas of RE/MAX TIME REALTY [email protected]
3178 Washington3178 Washington3178 Washington3178 Washington
Save
Ask
Tour
Hide
Share

Mortgage Calculator

Monthly Payment (Est.)

Enter an interest rate to see your estimated monthly payment.
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

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

Save
Ask
Tour
Hide
Share
Listing Snapshot
Price 
$1,789,000
Days On Site 
0 Days
Bedrooms 
8
Inside Area (SqFt) 
4,835 sqft
Total Baths 
6
Full Baths 
6
Partial Baths 
N/A
Lot Size 
1 Acre
Year Built 
2024
MLS Number 
CV26236248
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Estimated
Friends & Family
Recent Activity
10 hours agoListing first seen on site
10 hours agoListing updated with changes from the MLS
General Features
Acres 
1
Energy Features 
Solar
Garage 
Yes
Garage Spaces 
3
Land Lease 
No
Levels 
One
Number Of Stories 
1
Parking Spaces 
3
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
Special Circumstances 
Standard
Water Source 
Public
Interior Features
Cooling 
Central Air
Fireplace 
Yes
Fireplace Features 
ElectricLiving Room
Heating 
Central
Interior 
Walk-In Closet(s)Pantry
Laundry Features 
InsideSee Remarks
Main Level Bedrooms 
5
Bedroom 
Kitchen 
Laundry 
Living Room 
Master Bathroom 
Master Bedroom 
Other 
Features - Walk-In Closet(s)
Pantry 
Save
Ask
Tour
Hide
Share
Exterior Features
Pool Features 
None
View 
Mountain(s)Neighborhood
Waterview 
Mountain(s)Neighborhood
Community Features
Community Features 
Suburban
MLS Area 
274 - San Bernardino
School District 
San Bernardino City Unified
Financing Terms Available 
CashConventionalFHASubmitVA Loan
Building Access 
1
Schools
School District
San Bernardino City Unified
Elementary School
Unknown
Middle School
Unknown
High School
Cabrillo


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. The 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, the 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.

Neighborhood & Commute
Source: Walkscore
Save
Ask
Tour
Hide
Share