Two Union Square

601 Union Street, Seattle, WA 98101

  • For Lease Contact for pricing
  • Property Type Office - General Office
  • Property Size 1,126,428 SF
  • Lot Size 2.06 Acre
  • Parking Spaces Avail. 720
  • Parking Ratio 0.64 / 1,000 SF
  • Property Tenancy Multi-Tenant
  • LEED Certified Platinum
  • Building Class A+
  • Year Built 1989
  • Date Updated Dec 4, 2023

Want more info on this listing?

Reach out to the broker for more info on lease terms and amenities

Spaces Available



Tim Holt Is this you?

Washington Holdings

(206) 613-5300


Mark Barbieri Is this you?

Washington Holdings

(206) 613-5316


Thomas M. Newell Is this you?

Washington Holdings

(206) 613-5318


Getting Around

  • Walk Score ®

    98/100 Walker's Paradise
  • Transit Score ®

    100/100 Rider's Paradise
  • Bike Score ®

    69/100 Bikeable
Powered by Walk Score ®
  • City Seattle, WA
  • Neighborhood Seattle Central Business District
  • Zip Code 98101
  • Market Seattle

Points of Interest

  • Westlake

    0.19 miles

  • Westlake Station

    0.19 miles

  • University Street Station (entrance 1)

    0.21 miles

  • University Street

    0.23 miles

  • Westlake Center

    0.23 miles

  • University Street Station (entrance 4)

    0.25 miles

  • University Street Station (entrance 2, 3)

    0.26 miles

  • Pacific Place

    0.28 miles

  • Westlake & 7th

    0.40 miles

  • Pioneer Square Station

    0.48 miles

  • 76

    0.50 miles

  • Greenlots

    0.59 miles

  • Blink

    0.59 miles

  • Shell

    0.64 miles

  • Shell

    0.77 miles

  • Shell

    0.79 miles

  • Chevron

    0.79 miles

  • ChargePoint

    0.90 miles

  • 76

    0.99 miles

  • 7-Eleven

    1.02 miles

  • 6th Avenue Garage - Hilton Seattle Parking

    0.07 miles

  • IBM Building Parking

    0.11 miles

  • Decatur Building

    0.15 miles

  • Olympic Garage

    0.20 miles

  • Cobb Garage

    0.20 miles

  • 9th Avenue Garage

    0.20 miles

  • Century Square Garage

    0.21 miles

  • Sorreano Parking Garage

    0.26 miles

  • 1201 Third Avenue Parking

    0.26 miles

  • Midtown Parking

    0.27 miles

  • Sheraton Seattle

    0.04 miles

  • Hilton Seattle

    0.07 miles

  • Motif Seattle Hotel

    0.13 miles

  • Crowne Plaza Seattle Downtown

    0.14 miles

  • Fairmont Olympic Hotel

    0.16 miles

  • Hotel Theodore

    0.16 miles

  • Grand Hyatt Seattle

    0.16 miles

  • Hotel Vintage

    0.19 miles

  • W Hotel Seattle

    0.20 miles

  • The Paramount Hotel

    0.20 miles

  • Cortina

    0.01 miles

  • World Fresh Asian Eatery

    0.01 miles

  • Evergreens

    0.04 miles

  • Fresh Table Cafe

    0.04 miles

  • Blue Water Taco Grill

    0.04 miles

  • MOD Pizza

    0.05 miles

  • Sushi Kudasai

    0.06 miles

  • Jimmy John's

    0.06 miles

  • Wildfire Taqueria

    0.06 miles

  • Redtrees

    0.07 miles

  • University of Washington - Professional & Continuing Education

    0.18 miles

  • The Northwest School

    0.37 miles

  • Spruce Street School

    0.48 miles

  • Morningside Academy

    0.52 miles

  • Cornish College of the Arts

    0.53 miles

  • Seattle Central College

    0.66 miles

  • Seattle University

    0.71 miles

  • Antioch University

    0.74 miles

  • City University of Seattle

    0.75 miles

  • Seattle Academy

    0.78 miles

  • Seattle Infant Development Center

    0.12 miles

  • KinderCare

    0.32 miles

  • Bright Horizons

    0.53 miles

  • Bright Horizon

    0.54 miles

  • Bright Horizons

    0.69 miles

  • Jose Marti Child Development Center

    0.72 miles

  • Mother's Place

    0.77 miles

  • Denise Louie Education Center

    1.08 miles

  • La Cuenta Spanish Immersion Preschool

    1.49 miles

  • Les Efants de Seattle

    1.73 miles

Frequently Asked Questions

How much does office space cost at Two Union Square?

The price for office space for lease at Two Union Square is available upon request. The cost of leasing office space can depend on the position of the space within the building, the location of the property, the quality rating, amenities on-site or nearby, as well as if the office space you are looking at comes with attributes that are unique to it.

What office space is available at Two Union Square?

In total, there are 162,493 square feet of office space for rent at Two Union Square. Availability at this location includes retail and general office. The property offers Multi-Tenant commercial space. Of the availability currently listed in the building, listings include 3 sublease option(s). If you are interested in finding out more, you can easily reach out to schedule a tour using the contact form at the top of this page.

Can I find office space for a small business at Two Union Square?

Available office space at Two Union Square starts at 1,086 square feet. According to general recommendations of 75 to 150 square feet of office space per person, this can work for a minimum of 7 people. For detailed information on optimal divisible space options for your business needs, contact the listing broker to schedule a tour.

Can I find office space for a large business at Two Union Square?

Office space available at Two Union Square provides up to 31,485 square feet, which can accommodate a maximum of 419 people, according to recommendations of between 75 and 150 square feet of office space per person. For a better understanding of how this space could work for you, reach out to schedule a tour.

Is Two Union Square a good location for office space?

Two Union Square is located in the Seattle Central Business District neighborhood of Seattle. Two Union Square was first completed in 1989. Office space here is rated class A+. The property is LEED-certified at a Certified Platinum level certification. Reach out to the leasing representative for more detailed information on the most modern facilities and amenities at the property.
Area amenities within half a mile of this location include 2 child care option(s), 3 educational institution(s), 10 restaurant or other dining establishment(s), 10 hotel, motel, or other accommodation.

Does Two Union Square have parking?

There are 720 parking spaces available at Two Union Square. The property has a parking ratio of 0.64 / 1,000 SF. For your consideration, Two Union Square is located within 0.5 miles of 10 parking option(s).

How do I lease office space at Two Union Square?

If you want to find out more about the lease terms and office space availability at Two Union Square, fill out the contact form to schedule a tour or reach out to the property representatives using the contact details provided here to ask for any additional information that you might be interested in.

Looking for more in-depth information on this property?

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Contact Two Union Square

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