Upper Columbia River Homes for Sale

Welcome to the enchanting Upper Columbia River subdivision, a hidden gem nestled in the heart of Portland, Oregon, within the picturesque Multnomah County. This vibrant community offers a delightful blend of natural beauty and urban convenience, making it an ideal place for families, professionals, and retirees alike.

Upper Columbia River is characterized by its stunning waterfront views, lush green spaces, and access to a variety of outdoor recreational activities. Imagine waking up to the gentle sounds of the river and the rustling of leaves, with miles of scenic trails and parks right at your doorstep. Whether you enjoy kayaking, biking, or simply taking leisurely strolls along the riverbank, this area is a paradise for nature lovers.

The homes for sale in Upper Columbia River reflect the charm and character of this unique subdivision. From cozy single-family homes to modern townhouses, there is a diverse selection of properties to suit every lifestyle and budget. Many residences boast spacious layouts, contemporary finishes, and inviting outdoor spaces perfect for entertaining or relaxing after a long day.

Living in Upper Columbia River means you are just a stone’s throw away from Portland’s thriving cultural scene, with an array of dining, shopping, and entertainment options nearby. The community fosters a strong sense of belonging, with friendly neighbors and local events that bring everyone together.

Explore the homes for sale in Upper Columbia River today and discover the perfect place to call home in this beautiful corner of Portland! Your dream home awaits amidst the stunning landscapes and vibrant community life.

Newest Upper Columbia River Homes for Sale

$479,000

2 Beds ⋅ 1 Baths ⋅ 521622630 MLS

Experience the charm of this custom-built floating home, designed for comfort and style. Built in 2006 with a steel stringer float, this 2-bedroom, 1.5-bath home features a 432 sq. ft. boat well with a built-in lift, offering additional storage—an added bonus for floating home living. The spacious primary bedroom includes a walk-in closet and slider to the 440 sq. ft. deck, which features a metal gazebo for year-round outdoor enjoyment. The en-suite bath offers a deep soaking tub and double sinks. A second non-conforming bedroom provides flexibility for a home office or bonus space. Living room has fireplace to stay warm in winter plus central AC keeping you cool on hot days! New 96% efficient Trane furnace & AC July 2025 with transferable warranty! Slip ownership with low $415 monthly HOA dues covering water, sewer, garbage, commons, management, gated And paved parking lot, this is an affordable way to enjoy riverfront living. Float rated 5 in 2015. Located just moments from some of the best fishing and boating in the area, and with easy access to the scenic beauty of the Columbia River Gorge Scenic Area this home offers a unique waterfront lifestyle. OPEN HOUSE 7/12, 12-2:00.

18989 NE Marine DR Unit #44, Portland

$325,000

1 Baths ⋅ 24093437 MLS

One of the only vacant slips available in the entire Portland Metro and with a view of Mt. Hood! Slip B9 is located in an enviable position 9 out along a row with 10 total slips. Columbia Ridge Marina is also one of only 3 floating home moorages where you own BOTH sides of the walkway - 40 x 50 downriver for house & 40 x 12 upriver to moor watercraft, extra patio space, plants, tender for storage or other personal choice. Well run gated community with low HOA fee of $430 includes your: water, garbage, sewer service, commons & management. PLUS second parking area with dedicated 9 x 57 space in gated lot across the street for vehicle, boat, trailer or storage. Great opportunity for newly constructed home or relocation of an existing floating home that meets HOA approval. Proximity to; Columbia River Gorge, Sandy River, Troutdale Outlet Stores. Easy access for fishing, kayaking, paddle boarding, boating, water skiing. Make this your new home on the river!

18525 NE Marine DR Unit #B9, Portland

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The content relating to real estate for sale on this site comes in part from the IDX program of the RMLS of Portland, Oregon. Real Estate listings held by brokerage firms other than this firm are marked with the RMLS logo, and detailed information about these properties include the name of the listing's broker. Listing content is copyright © 2026 RMLS of Portland, Oregon. All information provided is deemed reliable but is not guaranteed and should be independently verified. This content last updated on . Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.