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    King County, WA Assisted Living Facilities for Sale

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    Seattle, WA Spokane, WA Kennewick, WA Tacoma, WA Pasco, WA Richland, WA Vancouver, WA Bellingham, WA
    Assisted Living Facility with Memory Care
    Updated: Aug 19
    Assisted Living Facility with Memory Care

    10421 SE 248th St, Kent, WA 98030

    Contact for pricing
    2.91 AC lot
    48 private suites in a standalone memory care community
    22,699 SF building on approximately 2.91 acres
    26 parking spaces
    Zoned Community Commercial/Mixed‑Use (CC‑MU)
    Hard‑corner site at 10421 SE 248th St, Kent, WA 98030
    View details
    Healthcare Facility with Conversion Flexibility
    Updated: Nov 17, 2025
    Healthcare Facility with Conversion Flexibility

    30640 Pacific Highway, Federal Way, WA 98003

    $2,500,000
    Year built: 1965
    Over 35,000 vehicles pass by daily, providing significant frontage exposure
    Existing space can be converted for multiple uses, including assisted living, a dental clinic, or professional offices
    View details
    Bellevue Way Development Opportunity
    Bellevue Way Development Opportunity

    814 Bellevue Way SE, Bellevue, WA 98004

    $7,500,000
    43,006 sqft

    Development site suitable for townhomes or assisted living facility.

    View details
    See what stands out in King County

    We check every for-sale listing in the county against comparable properties across the country. Most price about where you would expect. A few are worth a second look.

    We check every listing here. A few are worth a second look.

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    Based on your search, we've compiled 73 Potential Opportunities for your consideration. Besides 3 Active listings in King County, WA, we suggest exploring several alternatives: similar 69 Off-Market properties to explore as potential leads, plus 1 Land Listings that present a potential for development.

    Potential Development Sites for Consideration

    Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

    Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

    Poulsbo Acreage: Build Your Dream
    Poulsbo Acreage: Build Your Dream

    233xx State Highway 3 NW, Poulsbo, WA 98370

    $186,999
    5 sqft 5.04 AC lot

    5.04 acre lot near Poulsbo, WA, ideal for custom home.

    View details

    Off-Market Properties in King County, WA

    Consider similar Off-Market properties in King County, WA. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

    219 Cedar S Ave
    HOMES (RETIRED, NURSING)

    219 Cedar S Ave, North Bend, WA 98045-8262

    Estimated value:
    $2,265,000
    25,500 sqft 0.58 AC lot
    View details
    215 Cedar S Ave
    HOMES (RETIRED, NURSING)

    215 Cedar S Ave, North Bend, WA 98045-8262

    Estimated value:
    $2,265,000
    0.19 AC lot
    View details
    217 Cedar S Ave
    HOMES (RETIRED, NURSING)

    217 Cedar S Ave, North Bend, WA 98045-8262

    Estimated value:
    $2,265,000
    0.19 AC lot
    View details
    414 17th SE St
    HOMES (RETIRED, NURSING)

    414 17th SE St, Auburn, WA 98002-6822

    Estimated value:
    $6,410,000
    27,936 sqft 0.78 AC lot
    View details
    1115 108th NE Ave
    HOMES (RETIRED, NURSING)

    1115 108th NE Ave, Bellevue, WA 98004-8655

    Estimated value:
    $3,665,000
    143,840 sqft 1.34 AC lot
    View details
    80 2nd St
    HOMES (RETIRED, NURSING)

    80 2nd St, Renton, WA 98057-5937

    Estimated value:
    $6,670,000
    34,254 sqft 2.22 AC lot
    View details
    35419 1st S Ave
    HOMES (RETIRED, NURSING)

    35419 1st S Ave, Federal Way, WA 98003-7026

    Estimated value:
    $2,015,000
    141,240 sqft 12.63 AC lot
    View details
    12845 Ambaum SW Blvd
    HOMES (RETIRED, NURSING)

    12845 Ambaum SW Blvd, Burien, WA 98146-4118

    Estimated value:
    $570,000
    23,360 sqft 4.30 AC lot
    View details
    2424 156th NE Ave
    HOMES (RETIRED, NURSING)

    2424 156th NE Ave, Bellevue, WA 98007-3814

    Estimated value:
    $11,560,000
    30,095 sqft 1.93 AC lot
    View details
    3725 Providence Pt SE Dr
    HOMES (RETIRED, NURSING)

    3725 Providence Pt SE Dr, Issaquah, WA 98029-7219

    Estimated value:
    $9,355,000
    53,640 sqft 4.25 AC lot
    View details
    100 Crockett St
    HOMES (RETIRED, NURSING)

    100 Crockett St, Seattle, WA 98109-2514

    Estimated value:
    $17,290,000
    47,250 sqft 1.01 AC lot
    View details
    7454 Newcastle Golf Clb Rd
    HOMES (RETIRED, NURSING)

    7454 Newcastle Golf Clb Rd, Newcastle, WA 98059-9176

    Estimated value:
    $1,640,000
    51,480 sqft 1.56 AC lot
    View details
    17127 15th NE Ave
    HOMES (RETIRED, NURSING)

    17127 15th NE Ave, Shoreline, WA 98155-5127

    Estimated value:
    $4,545,000
    24,978 sqft 1.66 AC lot
    View details
    1400 Main St
    HOMES (RETIRED, NURSING)

    1400 Main St, Seattle, WA 98144-2016

    Estimated value:
    $475,000
    52,116 sqft 0.82 AC lot
    View details
    13023 Greenwood N Ave
    HOMES (RETIRED, NURSING)

    13023 Greenwood N Ave, Seattle, WA 98133-7308

    Estimated value:
    $15,770,000
    125,202 sqft 3.45 AC lot
    View details
    17420 106th SE Pl
    HOMES (RETIRED, NURSING)

    17420 106th SE Pl, Renton, WA 98055-5438

    Estimated value:
    $10,425,000
    50,795 sqft 1.76 AC lot
    View details
    10315 Riverside Dr
    HOMES (RETIRED, NURSING)

    10315 Riverside Dr, Bothell, WA 98011-3781

    Estimated value:
    $5,750,000
    27,956 sqft 1.13 AC lot
    View details
    3540 110th St
    HOMES (RETIRED, NURSING)

    3540 110th St, Seattle, WA 98125-5761

    Estimated value:
    $6,000,000
    22,560 sqft 1.04 AC lot
    View details
    2454 Cole St
    HOMES (RETIRED, NURSING)

    2454 Cole St, Enumclaw, WA 98022-3648

    Estimated value:
    $2,400,000
    14,208 sqft 2.16 AC lot
    View details
    700 185th St
    HOMES (RETIRED, NURSING)

    700 185th St, Shoreline, WA 98177-3547

    Estimated value:
    $850,000
    24,318 sqft 0.73 AC lot
    View details
    2901 I NE St
    HOMES (RETIRED, NURSING)

    2901 I NE St, Auburn, WA 98002-2441

    Estimated value:
    $16,935,000
    55,085 sqft 2.52 AC lot
    View details

    King County, WA Assisted Living Facilities Market Trends and Statistics

    Explore 72 assisted living facilities for sale in King County, WA, showcased through 3 active listings on our real estate platform. These investment opportunities span a total of 43,006 square feet of properties for sale, with an estimated market value of $10,000,000.

    Sale prices for assisted living facilities in King County, WA start at $2,500,000, averaging $5,000,000, and reaching up to $7,500,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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