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    Special offer

    Koi

    1139 NW Market St, Seattle, WA 98107

    • Special offer!

      Up to 2 weeks free on selected units!*
      *Restrictions may apply
    Apartment building
    Studio-2 beds
    Pet-friendly
    In-unit dryer

    What’s available

    Price may not include required fees and charges.
    Studio, 1 ba
    $1,597
    445 sqft

    1 unit available Jun 24

    Studio, 1 ba
    $1,813
    477 sqft

    1 unit available Jun 27

    Studio, 1 ba
    $1,862-1,872
    508 sqft

    2 units available now

    Price: $1,862Available: Available NowUnit: Unit 206S
    Price: $1,872Available: Available NowUnit: Unit 409S
    1 bd, 1 ba
    $1,994
    645 sqft

    1 unit available now

    1 bd, 1 ba
    $2,325
    678 sqft

    1 unit available Jul 11

    1 bd, 1 ba
    $2,387
    705 sqft

    1 unit available now

    1 bd, 1 ba
    $2,400-2,450
    734 sqft

    2 units avail. now | 1 avail. Jul 28

    Price: $2,400Available: Available NowUnit: Unit 317S
    Price: $2,430Available: Available Jul 28 2025Unit: Unit 507N
    Price: $2,450Available: Available NowUnit: Unit 607N
    2 bd, 2 ba
    $2,689
    922 sqft

    1 unit available Jun 28

    2 bd, 2 ba
    $3,239
    924 sqft

    1 unit available now

    What's special

    Lounge
    Round up your crew
    This building features a lounge. Only 15% of buildings in Seattle have this amenity.
    Tranquil landscaped outdoor courtyardFire pitClubhouse espresso machineFitness centerRooftop deck
    Welcome to Koi, located In the heart of Ballard, with easy access to any destination in Seattle. Koi offers the finest apartment finishes and amenities with 5 star customer service.KOI offers renters the very best combination of both location and lifestyle. Situated in the Ballard neighborhood in Seattle, Washington, KOI offers spacious apartment homes and unparalleled amenities. Relax on our rooftop deck; hang with your friends and neighbors around the fire pit. Get a work-out in at our fully equipped Fitness Center or recharge after a long day in our tranquil landscaped outdoor courtyard with a fresh cup of coffee from our Clubhouse espresso machine.Location is King! KOI provides commuters with instant connectivity to the best of Seattle, and offers residents easy access to Interstate 5, Route 99 and local shopping, restaurants and entertainment venues.

    Property map

    Tap on any highlighted unit to view details on availability and pricing

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    Facts, features & policies

    Building Amenities

    Community Rooms
    • Fitness Center: 24/7 Fitness Center
    • Lounge: Resident Lounge with Chef's Kitchen
    Other
    • In Unit: Washer/Dryer
    Outdoor common areas
    • Garden: Courtyard Garden with Firepit and BBQ Area
    Security
    • Gated Entry: Controlled Access
    Services & facilities
    • Bicycle Storage: Bike Storage
    • Package Service: Package Lockers
    View description
    • Rooftop Deck with Views

    Unit Features

    Appliances
    • Dryer: Washer/Dryer
    • Washer: Washer/Dryer
    Cooling
    • Air Conditioning: Air Conditioning Available for Rent
    Flooring
    • Carpet: Carpet in Bedrooms
    • Vinyl: Vinyl Plank Flooring
    Internet/Satellite
    • Cable TV Ready: Outdoor Television and Covered BBQ Area
    • High-speed Internet Ready: WiFi Available in Common Areas
    Other
    • Fireplace: Fireplace and Entertainment Center

    Policies

    Lease terms
    • 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
    Pets
    Cats
    • Allowed
    • $300 pet deposit
    • $50 monthly pet fee
    • No aggressive breeds and no weight limit, please contact for more details.
    Dogs
    • Allowed
    • $300 pet deposit
    • $50 monthly pet fee
    • No aggressive breeds and no weight limit, please contact for more details.
    Parking
    • None

    Special Features

    • Abundant Natural Light
    • Bilt Rewards
    • Granite Countertops
    • High Ceilings
    • Stainless Steel Appliances
    • Walk-in Closets* (select Homes)

    Neighborhood: West Woodland

    Areas of interest

    Use our interactive map to explore the neighborhood and see how it matches your interests.

    Travel times

    Walk, Transit & Bike Scores

    95 / 100
    Walker's Paradise
    54 / 100
    Good Transit
    94 / 100
    Biker's Paradise

    Nearby schools in Seattle

    GreatSchools rating

    Frequently asked questions

    What is the walk score of Koi?

    Koi has a walk score of 95, it's a walker's paradise.

    What is the transit score of Koi?

    Koi has a transit score of 54, it has good transit.

    What schools are assigned to Koi?

    The schools assigned to Koi include West Woodland Elementary School, Hamilton International Middle School, and Ballard High School.

    Does Koi have in-unit laundry?

    Yes, Koi has in-unit laundry for some or all of the units.

    What neighborhood is Koi in?

    Koi is in the West Woodland neighborhood in Seattle, WA.

    What are Koi's policies on pets?

    To have a cat at Koi there is a required deposit of $300. This building has monthly fee of $50 for cats. To have a dog at Koi there is a required deposit of $300. This building has monthly fee of $50 for dogs.

    Does Koi have virtual tours available?

    Yes, 3D and virtual tours are available for Koi.

    There are 9+ floor plans availableWith 164% more variety than properties in the area, you're sure to find a place that fits your lifestyle.