SoundMultiFamily.com is your premier resource on the web to find Multi-Family Investment Properties in Seattle and the Greater Puget Sound Area. Here you can search all the Multiplexes currently available for sale in Seattle. Duplexes, Triplexes, Fourplexes, 5+ Unit Apartment Buildings, and more.
This website has the most comprehensive multi-family investment property search available. Visit the Advanced Search Page and have the option to search by Gross Annual Income, Gross Rent Multiplier, Cap. Rate, and more!
Want to do your own research? Be sure to check out these features:
Most Multi-Family Income Properties for sale in Seattle are fully rented and are listed as "drive by only, subject to inspection". This is because the sellers do not wish to disturb the tenants for a home showing unless they have an acceptable offer in hand. While this would be considered unusual for a single-family home sale, it is the standard case for income properties.
Offers Subject to Interior Viewing
When conducting an investment property search in Seattle and throughout the Puget Sound area, it is important to be aware of a property's classification. This is based on factors such as location and property condition (usually A, B, C, or D). For more info on this topic:
Investment Property Classifications
Do you have a multi-family property you are interested in selling? We sell more multi-family properties than any other broker in the area (currently ranked #1 in King and Pierce Counties).
Multi-Family Property Sales Page
Multi-Family Properties in Seattle are divided into two categories: Residential and Commercial. Residential Income Property is defined as a multi-family home with up to four separate living units (duplex, triplex and 4-plex/quadraplex). These units may be within a single structure or as separate structures on the same lot. A Seattle multi-family property with five or more units is considered a Commercial Property. Living spaces may be stacked, built side-by-side, or separated by a firewall. Income Properties allow for profitable gain when renting out individual units as the property appreciates. Properties zoned both Residential and Commercial present an opportunity for investors to combine their home, business and rental spaces.
Exceptional investment and development opportunity on top of Talbot Hill in Renton. Existing 1930s duplex which sits on a large 14,700 SF corner lot, zoned R-6, with exce...
Listing courtesy of Pellego, Inc..
The Iowan Apartments is a seven-unit apartment building located on the South slope of Queen Anne. The building is priced at a current 5.5% cap rate and has been extensive...
Listing courtesy of Paragon Real Estate Advisors.
The Deauville Apartments is an 8-unit multifamily investment located at 2801 14th Ave W in Seattle’s Queen Anne neighborhood, above the Interbay corridor. Built in 1961, ...
Listing courtesy of Paragon Real Estate Advisors.
Greenlake Arms is a 10-unit apartment community ideally positioned just blocks from Green Lake and its retail and dining core, one of Seattle's most sought-after resident...
Listing courtesy of Kidder Mathews.
Queen Anne Duplex, a two unit building at 1732-1734 Dexter Ave N built in 1950, with 2,140 square feet of rentable area on a 4,800 square foot lot zoned LR3 (M). 1732 is ...
Listing courtesy of Paragon Real Estate Advisors.
Queen Anne Duplex: a two-unit building on Dexter Ave N with views of Lake Union, built in 1924 on a 4,800 SF lot zoned LR3(M). Unit A is a 3 bed, 1.75 bath home across th...
Listing courtesy of Paragon Real Estate Advisors.
Originally built in 1968, the property has an excellent occupancy history having been fully remodeled throughout. All three units are large 2-bedroom, 1.75-bath units (ap...
Listing courtesy of Paragon Real Estate Advisors.
Built in 1915 and still affectionately known by the neighbors as “The Farmhouse.” At the heart of the home, the kitchen overlooks the grand dining room, where boxed-beam ...
Listing courtesy of Windermere Real Estate Co..
Beautifully maintained triplex offering classic charm, modern updates, a durable metal roof, fresh exterior paint (2025), and strong rental performance in one of Seattle’...
Listing courtesy of Sea to Sky Realty.
Rare opportunity to own a meticulously maintained and extensively updated legal duplex in the heart of Ballard! This distinctive mid-century property offers two beautiful...
Listing courtesy of Redfin.
Based on information submitted to the MLS GRID as of . All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.IDX information is provided exclusively for consumers’ personal noncommercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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