San Bernardino Homes with Duplex Subtype

Welcome to San Bernardino County, a vibrant and diverse region located in sunny Southern California. Nestled between the San Gabriel and San Bernardino Mountains, this expansive county boasts breathtaking landscapes, rich history, and a variety of recreational opportunities. From the bustling city of San Bernardino to the serene charm of its surrounding communities, this area offers a unique blend of urban and rural living, making it an ideal place for families, professionals, and outdoor enthusiasts alike.

One of the standout features of San Bernardino County is its diverse housing options, particularly homes with a duplex subtype. Duplex homes provide a fantastic opportunity for homeowners looking for flexibility and potential income generation. These properties typically consist of two separate living units within one structure, allowing for multi-generational living or the chance to rent out one unit while residing in the other.

Investing in a duplex in San Bernardino County not only opens the door to potential rental income but also offers a sense of community and connection. With various neighborhoods to choose from, residents can enjoy local parks, shopping centers, and excellent schools, all while being just a short drive from the stunning natural beauty of the San Bernardino National Forest and Lake Arrowhead.

Whether you are a first-time homebuyer or an experienced investor, exploring the duplex homes in San Bernardino County can lead to a rewarding lifestyle filled with opportunities. Discover the charm of this remarkable region and find your perfect duplex today!

Newest San Bernardino Homes with Duplex Subtype

$699,999

PW26171539 MLS ⋅ Active Status

Turnkey Duplex in Unincorporated San Bernardino – Excellent Investment Opportunity! Don't miss this well-maintained, recently remodeled duplex located in an unincorporated area of San Bernardino. This income-producing property features two separate units, each with its own private entrance, making it an excellent opportunity for investors or owner-occupants. Unit 1: 2 bedrooms, 1 bathroom Unit 2 : 2 bedrooms, 2 bathrooms Both units have been tastefully updated with new flooring, remodeled kitchens, updated bathrooms, and fresh interior paint, offering modern, move-in-ready living spaces. The property features separate gas and electric meters for each unit, a shared water meter, and brand-new electrical panels for both units, including a new 200-amp main electrical panel installed with permits (2026). The gated lot with an automatic electric gate provides added privacy and security. Conveniently located near Cal State San Bernardino, shopping, schools, freeways, and major logistics and distribution centers, this property offers strong rental demand and excellent long-term investment potential. Buyer to verify all information, including square footage, permits, and utilities. This is a rare opportunity to own a turnkey duplex with outstanding income potential and future upside.

2527 W Third Avenue, San Bernardino

$1,990,000

9 Beds ⋅ 5 Baths ⋅ WS26171285 MLS ⋅ Active Status

Rare opportunity in Rancho Cucamonga! This unique property sits on approximately 1.1 acres and features two detached homes plus an additional ADU/living space, offering a total of 9 bedrooms and 5 bathrooms with nearly 5,000 square feet of living space. The main residence, built in 1980, offers 6 bedrooms, 4 bathrooms, and approximately 4,011 square feet. The second detached home, built in 2007, features 3 bedrooms, 1 bathroom, and approximately 950 square feet. Experience the perfect blend of space, comfort, and privacy in this beautifully maintained single-story ranch home, situated on an expansive lot in one of Rancho Cucamonga's most desirable neighborhoods. The expansive lot provides excellent flexibility for multi-generational living, rental opportunities, or future development possibilities. The property is zoned RES I – Residential Zone (buyer to verify all potential uses and development options with the City). Additional features include leased solar panels with a monthly payment of approximately $179.6. A rare chance to own a large residential property with multiple existing living spaces, generous land, and significant potential in a desirable Rancho Cucamonga location.

10123 finch ave, Rancho Cucamonga

$595,000

TR26170252 MLS ⋅ Active Status

Investor's Dream! Exceptional opportunity to own this spacious corner-lot duplex in the heart of Muscoy, offering incredible flexibility for investors, owner-occupants, or multigenerational living. Live in one unit and generate rental income from the other, or maximize your cash flow by leasing both units. This well-maintained property features two side-by-side residences consisting of a 2-bedroom, 1-bath home with a bonus room and a 1-bedroom, 1-bath home. Each unit enjoys its own private backyard patio separated by new wrought-iron fencing and block walls, providing privacy and outdoor living space. Recent improvements include fresh interior and exterior paint, dual-pane windows, a newer roof, recessed lighting, ceiling fans, brand-new water heaters, and newly constructed privacy block walls, making this property move-in ready with many of the major upgrades already completed. Situated on a desirable corner lot with ample outdoor space and conveniently located just minutes from the 210 Freeway, shopping, schools, public transportation, and nearby equestrian trails, this duplex offers the perfect combination of location, versatility, and long-term investment potential. Whether you're looking to build wealth through rental income or searching for a property that accommodates extended family, this is an opportunity you won't want to miss!

2402 W 1st, San Bernardino

$649,900

DW26170851 MLS ⋅ Active Status

Exceptional opportunity on a 6,700+ sq ft lot featuring multiple living spaces with kitchens, bathrooms, and laundry setups across the property. Flexible layout offers strong potential for owner-occupant living, multi-generational use, or rental income in a convenient San Bernardino location. The property features multiple independent living areas designed for versatility, with generous interior space throughout. A long driveway provides parking on the property, with additional off street parking available as well. The main residence includes a covered front porch with room for seating or a small table, creating a welcoming entry point. Across the property, the existing configuration supports a wide range of uses, including extended household living or income-producing arrangements. Conveniently located near Inland Center Mall, San Bernardino Valley College, and downtown San Bernardino, with nearby parks, shopping, dining, and everyday services. Quick access to the 10, 215, and 210 freeways makes commuting throughout the Inland Empire straightforward and efficient. Public records reflect a 4-bedroom residence. Buyer is advised to verify all aspects of the property, including unit configuration, bedroom and bathroom count, square footage, permits, zoning, and any other property information to their own satisfaction.

24226 Monterey Avenue, San Bernardino

$700,000

CV26163894 MLS ⋅ Active Status

Excellent opportunity to own two separate residences on one lot in an established Redlands neighborhood. This versatile property offers multiple possibilities, including rental income, multigenerational living, or owner occupancy with an additional income-producing residence. • 620 Church St features 2 bedrooms, 2 bathrooms, and a 2-car garage. • 624 Church St is privately positioned toward the rear of the property and offers a separate entrance, dedicated parking, 2 bedrooms, and 1 bathroom. With separate living spaces, independent access, and convenient parking, this property provides added privacy and flexibility for both occupants and investors. Ideally located near Downtown Redlands, local shopping, dining, schools, parks, and major commuter routes, this is a unique opportunity to own a desirable multi-unit property with strong long-term potential.

620 , 624 Church Street, Redlands

$650,000

IG26168005 MLS ⋅ Active Status

Opportunity awaits in Loma Linda’s highly desirable Blue Zone with this rare turnkey, dual-living property featuring two fully updated homes on a single lot—perfect for savvy investors or homeowners looking to live in one unit while generating rental income from the other. The main residence offers 3 bedrooms and 2 bathrooms across 961 sq. ft., while the permitted 400 sq. ft. ADU features its own private entrance and dedicated parking. Both residences have been completely modernized with open-concept remodeled kitchens, upgraded bathrooms, engineered hardwood flooring, energy-efficient double-pane windows, fresh interior and exterior paint, and new doors and lighting. Key infrastructure updates include fully overhauled plumbing and electrical systems with a new panel, individual tankless water heaters for each unit, and a newly installed sprinkler system. Offering incredible income potential and flexibility in an exceptional location, this unique property won't last long—schedule your private showing today!

25860 Miramonte, Redlands

$599,000

CV26168235 MLS ⋅ Active Status

Investor's Dream in the Heart of Ontario! This well-maintained duplex features two detached units on a spacious 9,653 SF lot, offering exceptional income potential and future development opportunities. The front unit offers 2 bedrooms and 1 bathroom, while the back unit features 1 bedroom and 1 bathroom. Both units are in excellent condition, requiring little to no immediate maintenance, making this a true turnkey investment. The property is occupied by reliable long-term tenants, generating strong and stable rental income with an attractive rate of return. The oversized lot provides excellent potential to expand the existing improvements, add ADUs (buyer to verify), or maximize future value. Conveniently located near schools, shopping, dining, and just minutes from the 10 Freeway, this property offers both immediate cash flow and long-term appreciation potential. Whether you're an investor looking for solid returns or an owner-occupant seeking rental income, this is a rare opportunity you won't want to miss.

939 E D Street, Ontario

$325,000

DW26166906 MLS ⋅ Active Status

This rare multifamily property offers an unbeatable low price per square foot, making it the perfect opportunity for savvy investors or extended families looking to live in one and rent the other The front home features a spacious 4-bedroom, 1-bathroom layout, while the detached back home offers a comfortable 3-bedroom, 1-bathroom configuration. The entire perimeter is secure, surrounded by a durable chain-link fence. The expansive lot provides privacy with minimal immediate neighbors, plus abundant space to park your RV, boat, and desert toys. Conveniently located within walking distance to a Walmart Supercenter and public transportation, this property is a commuter’s dream. Situated just 2 minutes from the freeway exit near Fort Irwin Road and the Calico Mountains, you enjoy rapid highway access in every direction.

2009 Aurora Way, Barstow

$340,000

TR26164328 MLS ⋅ Active Status

This Beautiful 5 Bedroom 2 Bathroom 1,588 Sqft Duplex, has a Two Car Detached Garage, and Two Separate Backyards giving both units privacy. Renovations Recently Completed Including, New Vinyl Flooring in the Living Room, and Both Bedrooms. New Lighting throughout the entire house, freshly painted white walls, new renovated bathroom, and new wood fencing.Turn-Key Duplex will Cash Flow day one!

813 E Fredricks Street, Barstow

$598,999

IV26163445 MLS ⋅ Active Status

2 homes on one lot - The front house has an address of 557 and is a 3 bedroom, 1 1/5 bath home and the rear home has an address of 559 and is a 1 bedroom, one bath home. Both units have separate meters. Property is perfect for an owner user who wants to have an additional income. And for an investor, who wants to build additional units on the property. Check out the next-door properties that have 8 units and just closed escrow in May for $1,550.000 and another has a 10 unit and is currently for sale for 1.9 mil. But check with city as to how many additional units can be built here. Great property and great area of San Bernardino. And George Brown Jr Elementary School, the home of The Explorers, is with-in 300 feet or so from the property. Seller has a recent appraisal of $600,000 from July 2026. Come one, come all, to this great property.

559 W 25th, San Bernardino

$875,000

IV26162622 MLS ⋅ Active Status

This property is an exceptional investment opportunity featuring two detached homes on one lot, each with its own separate electric, gas, and water meters. Front Unit: 2 bedrooms, 2 bathrooms Rear Unit: 3 bedrooms, 2 bathrooms Both homes have been fully renovated with high-quality upgrades, including: New windows Fresh interior and exterior paint Beautifully upgraded bathrooms Brand-new kitchens Modern finishes throughout This turnkey property is ideal for a long-term buy-and-hold investor seeking strong rental potential and minimal maintenance.

13179 Monte Vista, Chino

$320,000

DW26161979 MLS ⋅ Active Status

The home has off-street driveway parking and a fenced yard with a private side entrance. Conveniently located near parks, schools, shopping, and major commuter routes, this home has an excellent opportunity for anyone looking for an affordable property with potential.

300 Mary Anne, Barstow

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Based on information from California Regional Multiple Listing Service, Inc. as of . 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.