Whatcom County WA Multifamily Homes & Duplexes for Sale

Introducing to this fantastic single level, Happy Valley duplex! Situated on a huge lot on the Southside of Bellingham. If you are looking for the perfect investment with the potential for additional structures or expansion of the existing, look no further! Featuring 3bd/2ba and 2bd/1ba units, another great option is live in one side and bring in rental income on the other! With amazing trails,

Julian Friedman Muljat Group

Invest in an 8-unit residential building for $162,500 per unit in a prime location with strong market potential. This modern property offers multiple revenue streams through optimized rentals, strategic ownership restructuring, and long-term appreciation. Each of the eight 2-bed, 2-bath units averages 950 sq ft, built with durable, flood-resistant construction, proven resilient during past Sumas

Ashton Dellinger eXp Realty

Great Investment Property!! Fully occupied, professionally managed, and well kept triplex in a very sought after location that is only steps away from the Western Washington University park & ride, Whole Foods, restaurants, shopping, and I-5. A great mix of floorplans with two spacious townhome style 2 bedroom and 3 bath units, and one level 3 bedroom, 2 bath unit. All three units are modern,

Chet Kenoyer Windermere Real Estate Whatcom

2021 build, low-maintenance townhome style duplex in Ferndale! Mirrored layout, with 3BR/2.5BTH/1416 SQ FT on each side. 5 minutes to downtown Ferndale, shopping, restaurants, and 2 minutes to I-5. Located halfway between Bellingham and the Canadian border and 15 minutes to BP! Unit 102 renewed for another year and Unit 101 lease is up in June - could be owner occupied or increase rent. Showings

Leo Cohen Bellingham Real Estate Company

Modern 4-plex built in 2020 with strong rental history, low vacancy, and high-end finishes throughout. Each unit features quartz countertops, soft-close cabinets, stainless steel appliances, and LVP flooring. Ground floor includes a 2-car garage. Second level offers an open layout with kitchen, private deck, living room, and half bath. All bedrooms and laundry are on the top floor; primary suite

Kyle Martin Muljat Group

Calling all investors! Great investment opportunity in the Birchwood neighborhood. Each unit has 2 Beds, 2 baths and a single car garage. All units are a 2 story townhouse layout with a unique style. Convenient location on a bus line and nearby shopping and schools. Don't miss out on this prime Bellingham rental property!

Jennifer Glyzinski Keller Williams Western Realty

6-unit multi-family complex in Lynden. All one-bedroom units. Great investment for someone wanting to start building an apartment portfolio. All units are fully rented. The basement has water heaters for each unit and a common coin-op washer and dryer. These older units are in good shape to keep as is, or remodel into very nice, cute apartments.

Lester Van Mersbergen Windermere Real Estate Whatcom

Location excellence - Downtown Ferndale with .68 of an acre. Large duplex with 3 bdrm/1 ba unit upstairs and 3 bdrm/1 ba unit downstairs; each unit has 1,800 sq ft. Property sits way back off road which allows spacious indoor and outdoor areas for tenants. Parcel offers many options for more units.

Bill Goldstone RJR Real Estate Inc.

Welcome to this charming single-level home with an attached ADU! The spacious living room features a wood-burning fireplace, wet bar, and access to the outdoor living area. The easy-flow layout includes a kitchen with ample storage, cozy breakfast nook, and formal dining room—ideal for casual mornings or special gatherings. The primary bedroom offers an ensuite with sauna, soaker tub, and direct

Bethnie Morrison Coldwell Banker Bain

Excellent Investment Opportunity – 4-Plex with 2 Bed, 1 Bath Units This well-maintained 4-plex offers an outstanding income stream & is always fully rented, making it a perfect addition to any investment portfolio. Each unit features 2 bedrooms & 1 bathroom, providing comfortable living spaces w/private decks for outdoor enjoyment. The property boasts easy-care vinyl siding, minimizing

Suzanne Dougan HomeSmart Real Estate Assoc

This DUPLEX is located in the heart of Bellingham; only a few blocks from Trader Joe's, Sunset Square and a short 5 minute drive to downtown. Each unit boasts an open layout with 2 bedrooms & 2 bathrooms. Each has all appliances including washer/dryer, 4 off street parking spaces and detached storage sheds. Major updates include: new fully fenced yard and outdoor deck, laminate flooring, new

Anthony Gigilo ListWithFreedom.com

This Duplex, in Bellingham’s South Hill Neighborhood, is located on a valuable, sunny, west facing, corner lot, w/ expansive Bay, San Juan Islands, & BC mtn. views. It is just a short walk-away to the Historic Fairhaven District, WWU, Boulevard Park, & the South-Bay Trail, which leads you north along the waterfront to Downtown Bellingham & it’s Farmers Market, or south to the Chuckanut Mountain

Wayne Kwiatkowski Coldwell Banker Bain

Income producing Triplex in Bellingham! 2- Two bd units & 1- One bd unit. Building is fully rented! All units are ground floor and offer single level living. Property sits on a spacious corner lot, with partially fenced yard, and six dedicated parking spots. 1 bedroom unit was recently updated with bath remodel and new flooring. Laundry on site. Convenient central location with close proximity

Miguel Brionez RE/MAX Whatcom County, Inc.

Prime investment opportunity in the heart of Blaine! This recently remodeled 3,000 sq. ft. mixed-use building offers both residential and commercial benefits. The upper level features two separate remodeled 750 sq. ft. living spaces, each with two bedrooms and one full bath, upgraded with custom cabinets, luxury vinyl flooring, tile, new appliances, doors, and windows. The building has been

Gatlin McConnell eXp Realty

Check out the investment opportunity presented by this side-by-side duplex with 3 bed, 2 bath, 1 car garage units in quiet residential Blaine with a spacious yard and easy access to I-5 and the Canadian border. It is professionally managed with long-term tenants, with leases up 6/30/2026 and 11/20/2025. There is opportunity for potential rent increases as long-term tenancy has held rents

Aysha Nygren Sterling Real Estate Group

Built in 2022, this modern tri-plex offers 3 spacious units, each with 3 bedrooms, 2 bathrooms, and an attached 2-car garage. Meticulously designed for style and convenience, every unit features quartz countertops, air conditioning, primary bedroom with an en-suite, full washer/dryer, air exchanger, and a wired alarm system. Enjoy the low-maintenance lifestyle with fenced grassy front areas for

Ronda Karn RE/MAX Whatcom County, Inc.

Recently renovated 12-unit apartment complex in Bellingham, WA. Property features (12) 2bed/1 bath units contained in two 3 story garden walk up building of 6 units per building. Excellent surface parking with 18 parking spaces. All units are corner units with decks, washers, dryers, oven/stoves, refrigerators, stainless sinks, LVP and low pile carpet flooring, wood cabinets, and tub/shower

Mike Kingsley Windermere Real Estate Whatcom

12-unit apartment complex (3 fourplexes) in the tight-knit community of Sumas! Located directly adjacent to Sumas Elementary School in a quiet part of town, but only blocks away from eatingand retail establishments on State Route 9. Units are 3-bed/2.5-bath with fully equipped kitchens, washer/dryer, vinyl and carpeted floors, and outdoor patio. Plenty of on-site parking for tenants.

Troy Muljat Muljat Group

This meticulously maintained 5 building, 57-unit apartment/townhouse complex has an outstanding 21+ year rental history. Unique expansion opportunity! Land is zoned for 27 additional units. New roofs, siding, and exterior paint in last 3 years; new double pane windows. All units beautifully remodeled (countertops, cabinet faces, flooring, fixtures) with upgraded appliances (full size washer/dryer

Kevin Geraghty Windermere Real Estate Whatcom

We are pleased to present the Sumas Professional Building, a mixed-use building with four residential units and four commercial units. Built in 1920, the property has been well maintained and recently underwent renovations in 2019 to both the unit interiors and exterior of the building. Interior renovations include new carpets, LVP flooring, countertops, cabinets, and appliances. The property’s

Brendan Greenheck Northmarq Multifamily, LLC

Rare investment opportunity with endless potential! This unique property blends the feel of multi-family, commercial, and future development prospects. Zoning is set to shift to commercial/industrial this fall, opening doors for redevelopment—think storage units, commercial, residential, or your vision in collaboration with the city. Currently generating approximately $160K in gross annual

Sean Ryan NextHome Northwest Living

Great office building and upside of redevelopment potential! Prime location in the heart of Lynden, featuring 2,520 sq ft of office space and an addl 1,100 sq ft of unfinished but usable basement, reception area w/ waiting room, conference room, three private offices and a full kitchen. Exceptionally maintained bldg w/ updated plumbing and electrical systems. The layout provides the opportunity

Mike Kooy Windermere Real Estate Whatcom

Amazing investment opportunity in booming Ferndale with room for expansion! This unique 4 unit property is ideally located just moments away from top-notch restaurants, scenic waterfront park, and quick access to I-5. The property includes a modern triplex and a single-family home, offering versatility and significant rental potential. Each unit is impressively spacious, boasting nearly 2,200 sq.

Rob Weston Windermere Real Estate Whatcom

Modern Duplex built in 2019, ideally situated in the heart of Lynden, only a five minute drive from downtown and a short walk to Lynden High School. This thoughtfully designed property offers modern finishes and has been very well maintained, with no pets being allowed during the lifetime of the property. Each unit is 2 stories, 3 beds, 2.25 baths, and offers a 1 car garage for unit A and 2 car

Blake Youtsey Muljat Group

Modern Duplex built in 2019, ideally situated in the heart of Lynden, only a five minute drive from downtown and a short walk to Lynden High School. This thoughtfully designed property offers modern finishes and has been very well maintained, with no pets being allowed during the lifetime of the property. Each unit is 2 stories, 3 beds, 2.25 baths, and offers a spacious 2 car garage for your

Blake Youtsey Muljat Group

Take your grandmother's advice, live on one side, and rent out the other! With FHA financing available at 3.5% down (if qualified), you can apply the rental income to the mortgage. Own it for 2-5 years, save up, and keep it as a rental while you build or buy your step-up home. This is situated on a large 12k+ lot, with room to add rentable storage on each side. This side-by-side duplex is simple

Jan Hensen HomeSmart One Realty

Location!!! This property is inside the Samish Way Urban Village Plan. Built in 2021 Samish Flats luxury apartment homes offer all the modern amenities including w/d in units. Low vacancies can be attributed to the convenient location, near I-5, Western Washington University and local amenities. The 20 lower-level garage spaces offer additional income, plus additional surface parking is

Barb Davison Muljat Group

MAJOR PRICE REDUCTION. MOTIVATED SELLER HAS REDUCED THE PRICE 150K. Birch Bay living year round. Updated 4-plex located one block off Birch Bay Drive. Three 2 bedroom units and 1 one bedroom unit. All units were remodeled in 2021. Parking lot resurfaced in 2024. Laundry room on site equipped with stack washer/dryer. VA Loan 2.75% interest rate can be assumed by a non-veteran. Balance

Julie Carney RJR Real Estate Inc.

New construction multifamily property completed in April of 2024. This shiny new 66-unit building has 38 studios, 12 loft studios, 4 live/work studios, 2 live/work two-bedroom, 6 two-bedroom, 4 two-bedroom lofts, and 70 parking spaces. The property is in Ferndale, just a few minutes from Bellingham, next to the WTA Bus Depot and Kid’s World Early Learning Center. Ferndale’s demand for new

KC Coonc Pacific Continental Realty LLC