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All Available Spaces(13)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Condition
  • Available
  • 1st Floor - M105
  • 3,000 SF
  • Negotiable
  • $22.00 /SF/YR $1.83 /SF/MO $66,000 /YR $5,500 /MO
  • Flex
  • -
  • Now
  • Listed rate may not include certain utilities, building services and property expenses
  • 1st Floor - S170
  • 2,181 SF
  • Negotiable
  • $22.00 /SF/YR $1.83 /SF/MO $47,982 /YR $3,999 /MO
  • Flex
  • -
  • Now
  • Listed rate may not include certain utilities, building services and property expenses
  • 1st Floor - S177
  • 3,800 SF
  • Negotiable
  • $24.00 /SF/YR $2.00 /SF/MO $91,200 /YR $7,600 /MO
  • Flex
  • -
  • Now
  • Listed rate may not include certain utilities, building services and property expenses
  • 2nd Floor - S260
  • 4,902 SF
  • 1-5 Years
  • $20.00 /SF/YR $1.67 /SF/MO $98,040 /YR $8,170 /MO
  • Flex
  • Partial Build-Out
  • Now

Large space open space with high ceilings, plenty of natural light, several private offices, conference rooms, and a garage door that is perfect for shipping and receiving. This space can be combined with S263 for a total of 9,358 RSF.

  • Listed rate may not include certain utilities, building services and property expenses
  • High Ceilings
  • Affordable Rates & Flexible Terms
  • Convenient Amenities
  • Private Restrooms
  • Conference Rooms
  • Stunning Views & Prime Location
  • 2nd Floor - S263
  • 4,456 SF
  • 1-5 Years
  • $20.00 /SF/YR $1.67 /SF/MO $89,120 /YR $7,427 /MO
  • Flex
  • Partial Build-Out
  • Now

Large space with high ceilings, air conditioned, plenty of natural light, kitchen, private offices, storage rooms, large conference room, and work benches. This space can be combined with S260 for a total of 9,358 RSF.

  • Listed rate may not include certain utilities, building services and property expenses
  • Private Restrooms
  • Conference Rooms
  • Stunning Views & Prime Location
  • Central Air Conditioning
  • High Ceilings
  • Affordable Rates & Flexible Terms
  • Convenient Amenities
  • 3rd Floor, Ste A353/355
  • 8,414 SF
  • Negotiable
  • $20.00 /SF/YR $1.67 /SF/MO $168,280 /YR $14,023 /MO
  • Office/Retail
  • Partial Build-Out
  • Now

Very open former gym space. Great views of Elliott Bay, large windows on both sides, ADA bathroom, reception area, beautiful hardwood floors throughout, and great street presence off of Western Ave. Air-conditioned. The space can be divided up into two spaces for the right user. 3,739 SF and 4,675 SF. Please reach out to Jeff Pattison for details on space

  • Rate includes utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition
  • Affordable Rates & Flexible Terms
  • Convenient Amenities
  • Partially Built-Out as Standard Office
  • Finished Ceilings: 14’
  • Central Air and Heating
  • Stunning Views & Prime Location
  • 3rd Floor - M317
  • 1,325 SF
  • Negotiable
  • $22.00 /SF/YR $1.83 /SF/MO $29,150 /YR $2,429 /MO
  • Flex
  • Partial Build-Out
  • Now

This prime space for lease offers affordable rates and flexible terms, making it an ideal choice for your business. The space features beautiful hardwood floors, high ceilings, and stunning Puget Sound views. Enjoy being part of a great tenant community with access to a building conference room, an on-site restaurant, and reserved parking options. Located at the perfect intersection of Queen Anne and Belltown, you'll benefit from the vibrant surroundings and convenience. On-site property management ensures seamless support, allowing you to focus on what matters most.

  • Listed rate may not include certain utilities, building services and property expenses
  • Conference Rooms
  • Stunning Views & Prime Location
  • Central Air and Heating
  • Affordable Rates & Flexible Terms
  • Convenient Amenities
  • 3rd Floor, Ste M320
  • 1,175 SF
  • Negotiable
  • $22.00 /SF/YR $1.83 /SF/MO $25,850 /YR $2,154 /MO
  • Office/Retail
  • -
  • Now
  • Listed rate may not include certain utilities, building services and property expenses
  • 3rd Floor, Ste M324
  • 1,472 SF
  • Negotiable
  • $22.00 /SF/YR $1.83 /SF/MO $32,384 /YR $2,699 /MO
  • Office/Retail
  • -
  • Now
  • Listed rate may not include certain utilities, building services and property expenses
  • 4th Floor, Ste M403
  • 2,806 SF
  • Negotiable
  • $23.00 /SF/YR $1.92 /SF/MO $64,538 /YR $5,378 /MO
  • Office
  • -
  • Now
  • Listed rate may not include certain utilities, building services and property expenses
  • Space is in Excellent Condition
  • 4 Private Offices
  • 5th Floor, Ste M514
  • 6,570 SF
  • Negotiable
  • $23.00 /SF/YR $1.92 /SF/MO $151,110 /YR $12,593 /MO
  • Office
  • Full Build-Out
  • Now

This prime space for lease offers affordable rates and flexible terms, making it an ideal choice for your business. The space features beautiful hardwood floors, high ceilings, and stunning Puget Sound views. Enjoy being part of a great tenant community with access to a building conference room, an on-site restaurant, and reserved parking options. Located at the perfect intersection of Queen Anne and Belltown, you'll benefit from the vibrant surroundings and convenience. On-site property management ensures seamless support, allowing you to focus on what matters most. This space can be demised into 2 smaller spaces. North Side: 3,735 RSF South Side: 2,835 RSF

  • Listed rate may not include certain utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Conference Rooms
  • Space is in Excellent Condition
  • High Ceilings
  • Stunning Views & Prime Location
  • Fully Built-Out as Standard Office
  • 5 Private Offices
  • Finished Ceilings: 13’
  • Central Air and Heating
  • Affordable Rates & Flexible Terms
  • Convenient Amenities
  • 5th Floor - M526
  • 1,273 SF
  • Negotiable
  • $23.00 /SF/YR $1.92 /SF/MO $29,279 /YR $2,440 /MO
  • Flex
  • -
  • Now
  • Listed rate may not include certain utilities, building services and property expenses
  • Central Air Conditioning
  • Space is in Excellent Condition
  • 5th Floor, Ste M530
  • 4,063 SF
  • Negotiable
  • $23.00 /SF/YR $1.92 /SF/MO $93,449 /YR $7,787 /MO
  • Office
  • Full Build-Out
  • Now
  • Listed rate may not include certain utilities, building services and property expenses
  • Space is in Excellent Condition
Space Size Term Rental Rate Space Use Condition Available
1st Floor - M105 3,000 SF Negotiable $22.00 /SF/YR $1.83 /SF/MO $66,000 /YR $5,500 /MO Flex - Now
1st Floor - S170 2,181 SF Negotiable $22.00 /SF/YR $1.83 /SF/MO $47,982 /YR $3,999 /MO Flex - Now
1st Floor - S177 3,800 SF Negotiable $24.00 /SF/YR $2.00 /SF/MO $91,200 /YR $7,600 /MO Flex - Now
2nd Floor - S260 4,902 SF 1-5 Years $20.00 /SF/YR $1.67 /SF/MO $98,040 /YR $8,170 /MO Flex Partial Build-Out Now
2nd Floor - S263 4,456 SF 1-5 Years $20.00 /SF/YR $1.67 /SF/MO $89,120 /YR $7,427 /MO Flex Partial Build-Out Now
3rd Floor, Ste A353/355 8,414 SF Negotiable $20.00 /SF/YR $1.67 /SF/MO $168,280 /YR $14,023 /MO Office/Retail Partial Build-Out Now
3rd Floor - M317 1,325 SF Negotiable $22.00 /SF/YR $1.83 /SF/MO $29,150 /YR $2,429 /MO Flex Partial Build-Out Now
3rd Floor, Ste M320 1,175 SF Negotiable $22.00 /SF/YR $1.83 /SF/MO $25,850 /YR $2,154 /MO Office/Retail - Now
3rd Floor, Ste M324 1,472 SF Negotiable $22.00 /SF/YR $1.83 /SF/MO $32,384 /YR $2,699 /MO Office/Retail - Now
4th Floor, Ste M403 2,806 SF Negotiable $23.00 /SF/YR $1.92 /SF/MO $64,538 /YR $5,378 /MO Office - Now
5th Floor, Ste M514 6,570 SF Negotiable $23.00 /SF/YR $1.92 /SF/MO $151,110 /YR $12,593 /MO Office Full Build-Out Now
5th Floor - M526 1,273 SF Negotiable $23.00 /SF/YR $1.92 /SF/MO $29,279 /YR $2,440 /MO Flex - Now
5th Floor, Ste M530 4,063 SF Negotiable $23.00 /SF/YR $1.92 /SF/MO $93,449 /YR $7,787 /MO Office Full Build-Out Now

1st Floor - M105

Size
3,000 SF
Term
Negotiable
Rental Rate
$22.00 /SF/YR $1.83 /SF/MO $66,000 /YR $5,500 /MO
Space Use
Flex
Condition
-
Available
Now

1st Floor - S170

Size
2,181 SF
Term
Negotiable
Rental Rate
$22.00 /SF/YR $1.83 /SF/MO $47,982 /YR $3,999 /MO
Space Use
Flex
Condition
-
Available
Now

1st Floor - S177

Size
3,800 SF
Term
Negotiable
Rental Rate
$24.00 /SF/YR $2.00 /SF/MO $91,200 /YR $7,600 /MO
Space Use
Flex
Condition
-
Available
Now

2nd Floor - S260

Size
4,902 SF
Term
1-5 Years
Rental Rate
$20.00 /SF/YR $1.67 /SF/MO $98,040 /YR $8,170 /MO
Space Use
Flex
Condition
Partial Build-Out
Available
Now

2nd Floor - S263

Size
4,456 SF
Term
1-5 Years
Rental Rate
$20.00 /SF/YR $1.67 /SF/MO $89,120 /YR $7,427 /MO
Space Use
Flex
Condition
Partial Build-Out
Available
Now

3rd Floor, Ste A353/355

Size
8,414 SF
Term
Negotiable
Rental Rate
$20.00 /SF/YR $1.67 /SF/MO $168,280 /YR $14,023 /MO
Space Use
Office/Retail
Condition
Partial Build-Out
Available
Now

3rd Floor - M317

Size
1,325 SF
Term
Negotiable
Rental Rate
$22.00 /SF/YR $1.83 /SF/MO $29,150 /YR $2,429 /MO
Space Use
Flex
Condition
Partial Build-Out
Available
Now

3rd Floor, Ste M320

Size
1,175 SF
Term
Negotiable
Rental Rate
$22.00 /SF/YR $1.83 /SF/MO $25,850 /YR $2,154 /MO
Space Use
Office/Retail
Condition
-
Available
Now

3rd Floor, Ste M324

Size
1,472 SF
Term
Negotiable
Rental Rate
$22.00 /SF/YR $1.83 /SF/MO $32,384 /YR $2,699 /MO
Space Use
Office/Retail
Condition
-
Available
Now

4th Floor, Ste M403

Size
2,806 SF
Term
Negotiable
Rental Rate
$23.00 /SF/YR $1.92 /SF/MO $64,538 /YR $5,378 /MO
Space Use
Office
Condition
-
Available
Now

5th Floor, Ste M514

Size
6,570 SF
Term
Negotiable
Rental Rate
$23.00 /SF/YR $1.92 /SF/MO $151,110 /YR $12,593 /MO
Space Use
Office
Condition
Full Build-Out
Available
Now

5th Floor - M526

Size
1,273 SF
Term
Negotiable
Rental Rate
$23.00 /SF/YR $1.92 /SF/MO $29,279 /YR $2,440 /MO
Space Use
Flex
Condition
-
Available
Now

5th Floor, Ste M530

Size
4,063 SF
Term
Negotiable
Rental Rate
$23.00 /SF/YR $1.92 /SF/MO $93,449 /YR $7,787 /MO
Space Use
Office
Condition
Full Build-Out
Available
Now

1st Floor - M105

Size 3,000 SF
Term Negotiable
Rental Rate $22.00 /SF/YR
Space Use Flex
Condition -
Available Now

  • Listed rate may not include certain utilities, building services and property expenses

1st Floor - S170

Size 2,181 SF
Term Negotiable
Rental Rate $22.00 /SF/YR
Space Use Flex
Condition -
Available Now

  • Listed rate may not include certain utilities, building services and property expenses

1st Floor - S177

Size 3,800 SF
Term Negotiable
Rental Rate $24.00 /SF/YR
Space Use Flex
Condition -
Available Now

  • Listed rate may not include certain utilities, building services and property expenses

2nd Floor - S260

Size 4,902 SF
Term 1-5 Years
Rental Rate $20.00 /SF/YR
Space Use Flex
Condition Partial Build-Out
Available Now

Large space open space with high ceilings, plenty of natural light, several private offices, conference rooms, and a garage door that is perfect for shipping and receiving. This space can be combined with S263 for a total of 9,358 RSF.

  • Listed rate may not include certain utilities, building services and property expenses
  • Private Restrooms
  • High Ceilings
  • Conference Rooms
  • Affordable Rates & Flexible Terms
  • Stunning Views & Prime Location
  • Convenient Amenities

2nd Floor - S263

Size 4,456 SF
Term 1-5 Years
Rental Rate $20.00 /SF/YR
Space Use Flex
Condition Partial Build-Out
Available Now

Large space with high ceilings, air conditioned, plenty of natural light, kitchen, private offices, storage rooms, large conference room, and work benches. This space can be combined with S260 for a total of 9,358 RSF.

  • Listed rate may not include certain utilities, building services and property expenses
  • Central Air Conditioning
  • Private Restrooms
  • High Ceilings
  • Conference Rooms
  • Affordable Rates & Flexible Terms
  • Stunning Views & Prime Location
  • Convenient Amenities

3rd Floor, Ste A353/355

Size 8,414 SF
Term Negotiable
Rental Rate $20.00 /SF/YR
Space Use Office/Retail
Condition Partial Build-Out
Available Now

Very open former gym space. Great views of Elliott Bay, large windows on both sides, ADA bathroom, reception area, beautiful hardwood floors throughout, and great street presence off of Western Ave. Air-conditioned. The space can be divided up into two spaces for the right user. 3,739 SF and 4,675 SF. Please reach out to Jeff Pattison for details on space

  • Rate includes utilities, building services and property expenses
  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Finished Ceilings: 14’
  • Space is in Excellent Condition
  • Central Air and Heating
  • Affordable Rates & Flexible Terms
  • Stunning Views & Prime Location
  • Convenient Amenities

3rd Floor - M317

Size 1,325 SF
Term Negotiable
Rental Rate $22.00 /SF/YR
Space Use Flex
Condition Partial Build-Out
Available Now

This prime space for lease offers affordable rates and flexible terms, making it an ideal choice for your business. The space features beautiful hardwood floors, high ceilings, and stunning Puget Sound views. Enjoy being part of a great tenant community with access to a building conference room, an on-site restaurant, and reserved parking options. Located at the perfect intersection of Queen Anne and Belltown, you'll benefit from the vibrant surroundings and convenience. On-site property management ensures seamless support, allowing you to focus on what matters most.

  • Listed rate may not include certain utilities, building services and property expenses
  • Central Air and Heating
  • Conference Rooms
  • Affordable Rates & Flexible Terms
  • Stunning Views & Prime Location
  • Convenient Amenities

3rd Floor, Ste M320

Size 1,175 SF
Term Negotiable
Rental Rate $22.00 /SF/YR
Space Use Office/Retail
Condition -
Available Now

  • Listed rate may not include certain utilities, building services and property expenses

3rd Floor, Ste M324

Size 1,472 SF
Term Negotiable
Rental Rate $22.00 /SF/YR
Space Use Office/Retail
Condition -
Available Now

  • Listed rate may not include certain utilities, building services and property expenses

4th Floor, Ste M403

Size 2,806 SF
Term Negotiable
Rental Rate $23.00 /SF/YR
Space Use Office
Condition -
Available Now

  • Listed rate may not include certain utilities, building services and property expenses
  • 4 Private Offices
  • Space is in Excellent Condition

5th Floor, Ste M514

Size 6,570 SF
Term Negotiable
Rental Rate $23.00 /SF/YR
Space Use Office
Condition Full Build-Out
Available Now

This prime space for lease offers affordable rates and flexible terms, making it an ideal choice for your business. The space features beautiful hardwood floors, high ceilings, and stunning Puget Sound views. Enjoy being part of a great tenant community with access to a building conference room, an on-site restaurant, and reserved parking options. Located at the perfect intersection of Queen Anne and Belltown, you'll benefit from the vibrant surroundings and convenience. On-site property management ensures seamless support, allowing you to focus on what matters most. This space can be demised into 2 smaller spaces. North Side: 3,735 RSF South Side: 2,835 RSF

  • Listed rate may not include certain utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • 5 Private Offices
  • Conference Rooms
  • Finished Ceilings: 13’
  • Space is in Excellent Condition
  • Central Air and Heating
  • High Ceilings
  • Affordable Rates & Flexible Terms
  • Stunning Views & Prime Location
  • Convenient Amenities

5th Floor - M526

Size 1,273 SF
Term Negotiable
Rental Rate $23.00 /SF/YR
Space Use Flex
Condition -
Available Now

  • Listed rate may not include certain utilities, building services and property expenses
  • Space is in Excellent Condition
  • Central Air Conditioning

5th Floor, Ste M530

Size 4,063 SF
Term Negotiable
Rental Rate $23.00 /SF/YR
Space Use Office
Condition Full Build-Out
Available Now

  • Listed rate may not include certain utilities, building services and property expenses
  • Space is in Excellent Condition

Property Overview

IMAGINE THE PERFECT LOCATION: WHERE LOWER QUEEN ANNE MEETS BELLTOWN, THE NORTHWEST WORK LOFTS IS AN EFFICIENT AND CHARACTER FILLED CONVERSION OF A ROARING 20'S WAREHOUSE. THE TRANSFORMATION OF THIS LANDMARK BUILDING HAS CREATED THE PERFECT HAVEN FOR START-UPS, ARTISTS, ARTISANS, PROFESSIONALS AND SMALL MANUFACTURERS. COME EXPLORE THE PERFECT PROFESSIONAL SETTING FOR COMPANIES AND INDIVIDUALS. 3131 Western Avenue Seattle, Washington 98121

  • 24 Hour Access
  • Bus Line
  • Courtyard
  • Signage

Property Facts

Building Type
Office
Year Built
1927
Building Height
5 Stories
Building Size
155,200 SF
Building Class
B
Typical Floor Size
25,077 SF
Unfinished Ceiling Height
12’
Parking
6 Surface Parking Spaces
35 Covered Parking Spaces
Moderately walkable
60/100
Exceptionally drivable
90/100
Strong public transit
80/100
Moderately bikeable
70/100
  • Listing ID: 5024344

  • Date on Market: 3/18/2026

  • Last Updated:

  • Address: 3131 Western Ave, Seattle, WA 98121

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