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    Seattle Office Building For Sale
    Updated: Mar 8
    Seattle Office Building For Sale

    12535-12537 15th Ave NE, Seattle, WA 98125

    $6,625,000
    34,354 sqft
    Seattle office building for sale
    34,354 square feet available, inform your clients about the ample space.
    Year Built: 1985
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    This listing looks promising.

    Here's a quick look at some key insights for

    12535-12537 15th Ave NE, Seattle, WA 98125

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    • Est. Cap Rate

      8.9%
      Above avg (5.9%)

    • Est. NOI

      $591K
      Annual

    • Price @ 7% Cap

      $8.45M
      Above asking
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    Multi-Tenant Office Building
    Updated: Aug 8
    Multi-Tenant Office Building

    402 S 333rd St, Federal Way, WA 98003

    $2,595,000
    14,048 sqft 1.25 AC lot
    Approximately 14,048 SF office building on approximately 54,798 SF of land
    39 predominantly small‑format office units
    Approximately 93.8% occupied
    New roof, HVAC improvements, and lot paving
    Tenant mix includes professional service, health, and beauty users
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    Single-Story Medical Office Building
    Single-Story Medical Office Building

    1545 116th Ave NE, Bellevue, WA 98004

    $7,000,000
    9,304 sqft 0.78 AC lot

    Renovated dental build-out with medical office, church, and daycare uses permitted.

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    Downtown Office Building Opportunity
    Downtown Office Building Opportunity

    10107 Woodinville Dr, Bothell, WA 98011

    $985,000
    2,584 sqft

    Two-story office building totals 2,584 RSF with 8 parking stalls in downtown Bothell.

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    Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
    Des Moines Office Building For Sale
    Des Moines Office Building For Sale

    22608 Marine View Dr S, Des Moines, WA 98198

    $2,300,000
    5,925 sqft

    5,925 SF office building in Des Moines, Washington.

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    Seattle Office Building For Sale
    Seattle Office Building For Sale

    614 Boylston Ave E, Seattle, WA 98102

    $2,975,000
    6,510 sqft

    6,510 SF office building in Seattle, WA for sale.

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    Office
    Office

    941 Powell Avenue Southwest, Renton, WA 98057

    $2,950,000
    9,882 sqft 0.96 AC lot

    Office buildings · 9,882 SF

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    Upper Queen Anne Office Building
    Upper Queen Anne Office Building

    20 W Galer St, Seattle, WA 98119

    $9,250,000
    19,669 sqft 0.17 AC lot

    Modern office building with rooftop deck and parking.

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    Class A Office Building
    Class A Office Building

    6703 S 234th St, Kent, WA 98032

    $6,500,000
    32,077 sqft

    Architecturally appealing Class A office building in Kent Valley.

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    Renovated Office Building
    Renovated Office Building

    640 NW Gilman Blvd, Issaquah, WA 98027

    Contact for pricing
    8,704 sqft 0.90 AC lot

    Owner-user office property with elevator-served second floor, mixed-use zoning, and convenient interstate access.

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    The Ballard Building Mixed-Use Property
    The Ballard Building Mixed-Use Property

    2208 NW Market St, Seattle, WA 98107

    Contact for pricing
    79,953 sqft 0.51 AC lot

    Historic improvements combine ground-floor retail, professional offices, and a penthouse apartment.

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    Leased Office Development Parcel
    Leased Office Development Parcel

    3207 Rainier Avenue S, Seattle, WA 98144

    $4,500,000
    3,384 sqft 0.37 AC lot

    Fully fenced parcels total 16,200 sf with a leased 3,384 sf office building, zoned SM-NR 95 (M).

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    Old Rainier Brewery Mixed-Use Campus
    Old Rainier Brewery Mixed-Use Campus

    3100 Airport Way S, Seattle, WA 98134

    Contact for pricing
    181,453 sqft

    Multi-building Seattle campus combining live/work lofts, creative offices, flex space, studios, and retail uses.

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    Office Building with In-Place Tenants
    Office Building with In-Place Tenants

    825 5th Ave, Kirkland, WA 98033

    Contact for pricing
    10,490 sqft

    Three existing tenants provide rental income alongside owner-user occupancy potential.

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    Office Building with Lower-Level Rooms
    Office Building with Lower-Level Rooms

    337 Park Avenue N, Renton, WA 98057

    $630,000
    2,321 sqft

    Configured as office with three-plus private offices, 1.75 baths, and a lower level with two rooms.

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    Automotive Shop with Office
    Automotive Shop with Office

    4816 15th Ave NW, Seattle, WA 98107

    Contact for pricing
    4,820 sqft 0.32 AC lot

    Automotive shop includes about 31% office space and a fenced yard for RV display and storage.

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    Class A Office Building
    Class A Office Building

    33405 8th Ave S, Federal Way, WA 98003

    Contact for pricing
    114,408 sqft 10.41 AC lot

    Office Park-zoned asset with multiple suites and substantial owner-user capacity.

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    Five-Story Class A Office Building
    Five-Story Class A Office Building

    4025 Delridge Way SW, Seattle, WA 98106

    Contact for pricing
    116,251 sqft

    Class A office building with immediate availability across floors two, three, and four.

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    Bellevue Multi-Tenant Office Building
    Bellevue Multi-Tenant Office Building

    1500 112th Ave NE, Bellevue, WA 98004

    $7,950,000
    10,721 sqft

    Two-story office building near Bellevue CBD with excellent connectivity.

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    Kirkland Office Building Development Opportunity
    Kirkland Office Building Development Opportunity

    11644 NE 80th Street, Kirkland, WA 98033

    Contact for pricing
    8,590 sqft 0.25 AC lot

    Development opportunity near NE 85th Station with NMU zoning.

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    Two-Story Medical Office Building
    Two-Story Medical Office Building

    1220 116th Ave NE, Bellevue, WA 98004

    Contact for pricing
    15,480 sqft

    Established medical office property with parking garage and flexible owner-user occupancy options.

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    Single-Story Medical Office Building
    Single-Story Medical Office Building

    355 Richmond Beach Rd, Shoreline, WA 98177

    Contact for pricing
    26,277 sqft 1.26 AC lot

    Single-story medical office with basement, featuring 2023-built space and extensively renovated areas on 1.26 acres.

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    Mixed-Use Office and Retail Building
    Mixed-Use Office and Retail Building

    115 15th Ave E, Seattle, WA 98112

    Contact for pricing
    9,397 sqft

    Recently renovated mixed-use building with on-site parking, updated basement and ground floor plus refreshed second story.

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    Elevator-Served Office Building
    Elevator-Served Office Building

    640 NW Gilman Blvd, Issaquah, WA 98027

    Contact for pricing
    12,243 sqft 0.90 AC lot

    Two-story office building with elevator service, renovated in 2021, and 47 parking stalls including covered spaces.

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    King County, WA Office Buildings Market Trends and Statistics

    Explore 110 office buildings for sale in King County, WA, showcased through 110 active listings on our real estate platform. These investment opportunities span a total of 2,771,822 square feet of properties for sale, with an estimated market value of $117,250,000.

    Sale prices for office properties in King County, WA start at $485,000, averaging $4,342,592, and reaching up to $11,000,000 — 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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