See the newest multifamily properties for sale across Washington, from duplexes, triplexes and fourplexes to larger apartment buildings, updated directly from the MLS. We specialize in helping investors buy and sell multifamily property in Whatcom and Skagit County. Call us at (360) 223-4501.
For Sale Now in Washington
Multifamily Properties For Sale
Updated directly from the MLS
Search by county: Whatcom County apartment buildings, Skagit County apartment buildings or larger Washington apartment buildings.
Buying or selling a multifamily property?
Multifamily specialists in Whatcom and Skagit County for 25+ years
Local Multifamily Market – October 2026
- Bellingham: 18 apartment and multifamily properties sold from mid-April through early October 2026 at a median price of $837,500, going under contract in a median of 16 days. Read the Bellingham multifamily report
- Skagit County: 23 active multifamily listings as of October 7, 2026, with Mount Vernon the busiest market. Read the Skagit County multifamily report
Multifamily Property Types
Duplexes, triplexes and fourplexes. Two to four units that can often be bought with residential financing, a popular first step for new investors. Read Duplex, Triplex or Fourplex: Which Fits You?
Apartment buildings. Five units and up, valued on income and financed with commercial loans. See Types of Apartment Buildings.
Where We Help Investors
Bellingham. Steady rental demand from Western Washington University, healthcare and local employers. How WWU shapes Bellingham multifamily.
Ferndale, Lynden and Blaine. Growing towns with strong family rental demand. See Ferndale, Lynden and Blaine commercial real estate.
Skagit County. Mount Vernon, Burlington, Sedro-Woolley and Anacortes. See Skagit County commercial real estate.
How We Find the Right Property
We use both the Northwest Multiple Listing Service (NWMLS) and the Commercial Brokers Association (CBA) database, so we can see multifamily opportunities from two-unit duplexes to large apartment buildings. We help investors compare rents, expenses and value, and help owners sell for the best result. Read Selling Commercial Real Estate in Bellingham.
Washington Multifamily FAQ
What counts as a multifamily property?
Multifamily property is any building designed for more than one household, from duplexes, triplexes and fourplexes to apartment buildings with dozens or hundreds of units.
How are multifamily properties sold in Bellingham right now?
From mid-April through early October 2026, 18 apartment and multifamily properties sold in Bellingham on the Northwest MLS at a median price of $837,500, going under contract in a median of 16 days. See our Bellingham multifamily market report for the latest.
How many multifamily properties are for sale in Skagit County?
As of October 7, 2026, Skagit County had 23 active multifamily listings on the Northwest MLS, with Mount Vernon the busiest market. See our Skagit County multifamily market report.
How do you value a multifamily property?
Multifamily property is valued mainly on the income it produces, compared with recent sales of similar buildings. Read How to Value a Multifamily Property or call us for a free opinion of value.
Who are the best multifamily real estate agents in Northwest Washington?
Josh and Jolene Baijot have more than 25 years of experience helping investors buy and sell duplexes, fourplexes and apartment buildings across Whatcom and Skagit County, using both the NWMLS and the CBA commercial database. Call us at (360) 223-4501.
Work With Multifamily Real Estate Agents
Josh and Jolene help investors buy, sell and exchange duplexes, fourplexes and apartment buildings across Whatcom and Skagit County.