Sumas, WA Homes for Sale under $400,000

Fully restored and move-in ready, this spacious one-level home offers over 1,800 square feet of comfortable living space and exceptional value in Whatcom County. Featuring two separate living areas, this versatile floor plan provides plenty of room to relax, entertain, work from home, or accommodate changing household needs. The generous primary suite includes a private full bath, while the den

Rachael Wilson RE/MAX Whatcom County, Inc.

Escape to your own private sanctuary. This exceptional 5+ acre buildable parcel offers the rare combination of mature forest, privacy, and development flexibility. Tucked away from the noise of the city, the property is enveloped by approximately 60-year-old mixed woodland, creating a peaceful natural backdrop for your future home or retreat. With multiple potential building sites, this acreage

Jacob Petz Petz Real Estate

Tired of the jam-packed cities and towns? The answer is this property in the picturesque Columbia Valley. With amazing views of Red Mountain and beyond! Crystal clear, glacier fed, well water. Quiet and ready for you to build your dream home! No wetlands here!

John Sands RE/MAX Whatcom County, Inc.

Build your dream estate on this stunning 8.88-acre parcel above the Sumas Valley. With power and water on site and a water share included, this property offers an exceptional opportunity to create a private retreat amid sweeping mountain and territorial views. Lightly treed and partially cleared with a premier homesite, it’s tucked at the end of a quiet dead-end road, just minutes from town and

Jacob Petz Petz Real Estate

Freshly updated and affordable home on extra large town lot with huge fully fenced yard ready for all the ball-throwing, firepit-sitting, & patio-lounging you can think of! Nice blank slate & plenty of sunny spaces to add garden beds. Tons of parking including attached garage plus room to park extra toys or potentially build additional shop/outbuilding(s). Nice open floor plan greets you with

Danielle Groeneweg RE/MAX Whatcom County, Inc.

Great investment opportunity! Beautiful craftsmanship in this 4-bedroom, 2 bath classic home with original hardwood floors. Lots of storage throughout with custom built-in cabinets and walk-in closets. Large living room and kitchen. Primary bedroom with second story deck to enjoy a scenic view of the mountains! This home is on a large corner lot with a detached garage. Plenty of room for all your

Kyle Christensen HomeSmart One Realty

A rare 10-acre gem with epic 180-degree westward views overlooking Whatcom County! Stunning sunsets, stars, and the glow of night skiing lights in Canada—all from your private slice of paradise. Located at the end of a quiet dead-end road, this expansive property offers seclusion and ample room to build your dream home. Two buildable 5-acre lots totaling 10 acres, it’s a blank canvas to make your

Jason Lee Windermere RE Whatcom, Inc.

If you've been waiting for the right opportunity, this fully updated home just became even more attainable with new pricing that offers exceptional value! Take advantage of down payment assistance and get in your new home for less! This move-in-ready 3-bedroom, 2-bathroom home features 1,200 square feet of thoughtfully updated living space, making it easy to settle in from day one. Outside,

Jessica Leppala RE/MAX Whatcom County, Inc.

20 acres of peace and quite with exceptional views of the surrounding mountains! Come to the picturesque Columbia Valley. This is a great mixture of farm & mountain country. This property is ready for you to build your dream in action by either build one home or split into 4 five acre parcels! Forestry tax designation.

John Sands RE/MAX Whatcom County, Inc.

Large lot with multi-family living and investment opportunity to rebuild main home or turn the entire lot into a potential business venture. This is a lot that is zoned Business General with two residential homes grandfathered in. There is value in the land, garage and a one-bedroom rental unit above the garage that is move-in ready. Rent out the rental unit for the cash flow or live in it during

Oksana White John L. Scott Bellingham

Looking for a nice piece of ground with a lot of options? This 14 acre site is the one for you! The land is a flat canvas ready for you to make it yours! Build a house or two, split into two parcels and sell off one, or maybe just grow trees and save it for the future!

John Sands RE/MAX Whatcom County, Inc.

Beautifully updated home offering modern comfort, abundant natural light, and plenty of outdoor space. Recent improvements include a new kitchen with quartz countertops, renovated bathrooms, fresh interior and exterior paint, new millwork, French doors, new dishwasher and microwave, updated bathroom vanity, new LVP flooring, new carpet, and a new roof. Situated on a generous 1.5 acre -lot, the

Santiago Ramos Red Rock Real Estate

Brand new 2026 Energy Star certified manufactured home in the heart of Sumas! Built approximately 2 feet above the City’s flood elevation requirements, this thoughtfully designed 3-bedroom, 1.75-bath home combines modern comfort with added peace of mind. The open-concept layout centers around a spacious living area that flows seamlessly into a well-appointed kitchen featuring a large island,

Jaeger Elias van der Velde and Company

Escape to your private 3.9-acre, two-parcel retreat tucked into the foothills of the North Cascade Mountains, accessed by a private drive and conveniently located just minutes from Sumas, Everson, and the Canadian border. The property gently ascends a wooded hillside and is richly landscaped with mature native vegetation, including red cedars, sword ferns, salmonberry, bigleaf maples, and alder.

Lisa Parslow eXp Realty