Koi Apartments

📍 1139 Northwest Market Street, Seattle, WA 98107

📋 Property Overview

A home in Ballard, Seattle, Washington with Studio - 2 bd and 1 ba. It measures 453 sq ft. Monthly rent ranges $1,345-$3,055. Features in the home include walk in closets, in unit laundry, granite counters and oven. Shared amenities include pet friendly, fire pit, 24hr gym and bike storage. Pets are allowed (dogs and cats), with pet rent of $50. Leases run 12 months. Availability: Available now. The Walk Score here is 95, meaning most errands can be done on foot. Transit Score is 54. Rent sits 40% below the area median ($2,250).

🚶 Getting Around

• Walk Score95/100

  Walker's Paradise

• Transit Score54/100

  Good Transit

💵 Costs & Lease

Lease length

12 months

Units available

14 units

Amounts are as published by the source and may change. Confirm before applying.

📐 Floor Plan Details

• 1x1 Loft1 bd · 1 ba · 638 sq ftNone available right now
• 1x1 Den A1 bd · 1 ba · 740 sq ftNone available right now
• 1x1 Den A MFTE1 bd · 1 ba · 740 sq ftNone available right now
• 1x1 Den B1 bd · 1 ba · 746 sq ft$2,1352 units available
• 1x1 Den C1 bd · 1 ba · 751 sq ftNone available right now
• 1x1 Den D1 bd · 1 ba · 788 sq ftNone available right now
• 1x1 Den B MFTE1 bd · 1 baNone available right now
• 1x1.5 Live/Work D1 bd · 1.5 baNone available right now
• 1x1.5 Live/Work E1 bd · 1.5 ba · 873 sq ftNone available right now
• 1x1.5 Live/Work I1 bd · 1.5 ba · 1,032 sq ftNone available right now
• 2x2 A MFTE2 bd · 2 ba · 904 sq ftNone available right now
• 2x2 B MFTE2 bd · 2 baNone available right now

🧾 Move-in Costs & Lease

Lease length

12 months

Also available

6 months

Available

Available now

Application fee

$60 per applicant, paid to RivoRent

Property amounts are as published by the source and may change. Confirm before applying. The application fee is RivoRent's own and is the same on every listing.

🛡️ Renters Insurance — Estimated Cost

Based on what Washington renters actually paid: NAIC industry data for 2023 (average HO-4 premium, 769,175 policy-years), adjusted to July 2026 with the U.S. Bureau of Labor Statistics tenants' insurance index. It is a market average, not a price for this building and not a price for you.

Your own price depends most on your credit-based insurance score, your claims history and which carrier you choose. In published Ohio figures the same coverage ranges from $127 a year at excellent credit to $933 at poor credit. We do not ask for any of that, so we cannot narrow this for you.

✅ Who Qualifies

Must have 2.5x the rent in total household income (before taxes)

🐾 Pets

Pets

Allowed

Types

Cats, Dogs

Pet deposit

$300

Pet rent

$50

✨ Features & Details

• Pet Friendly
• In unit laundry
• Granite counters
• Hardwood floors
• Dishwasher
• Stainless steel
• Air conditioning
• Carpet
• Fireplace
• Walk in closets
• Microwave
• Oven
• Range
• Refrigerator
• Courtyard
• Fire pit
• Bbq/grill
• Bike storage
• Cats allowed
• Dogs allowed
• 24hr gym
• E-payments
• CC payments
• Accessible
• Shuffle board
• 746 sq ft
• 453 sq ft
• 784 sq ft
• 1041 sq ft
• 924 sq ft
• 1020 sq ft
• 477 sq ft
• 734 sq ft
• 705 sq ft

📊 Property Facts

Walk Score

95 · Walker's Paradise

Transit Score

54 · Good Transit

🚗 Parking

No parking on site

🎓 Nearby Schools

• West Woodland Elementary School · K-58/10 · 0.5 mi
• Ballard High School · 9-128/10 · 0.6 mi
• Salmon Bay School · K-87/10 · 0.7 mi
• Adams Elementary School · K-56/10 · 1.0 mi
• Whittier Elementary School · K-59/10 · 1.1 mi
• Lawton Elementary School · K-59/10 · 1.2 mi
• Greenwood Elementary School · PK-510/10 · 1.4 mi
• B F Day Elementary School · K-58/10 · 1.4 mi
• Loyal Heights Elementary School · K-58/10 · 1.5 mi
• APP at Lincoln · K-59/10 · 1.6 mi

🏡 Floor Plans

406N

746 sq ft · 12 mo

Available now

$2,135

606N

746 sq ft · 12 mo

Available now

$2,240

403N

453 sq ft · 12 mo

Available now

$1,595

604N

453 sq ft · 12 mo

Available now

$1,615

208S

784 sq ft · 12 mo

Available now

$2,210

608S

784 sq ft · 12 mo

Oct 7, 2026

$2,335