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For Lease

One Union Square

600 University Street, Seattle, WA 98101

194,424

SF Available

Rental Details

  • Number of spaces 32
  • Total square feet available 194,424 SF
  • For Lease Contact for pricing
  • Space Types General Office, Retail, Medical Office
  • Lease Type Full Service
  • Date Updated May 6, 2026
Want more info on this listing?

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

True

For Lease 32 Spaces Available

11th Floor

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 18,832 SF
  • Floor 11
  • Divisible Space 18,832 - 18,832 SF
  • Available Date Immediate
  • Renewal Option Yes
  • Sublease No

full floor   

broker
Thomas M. Newell

Washington Holdings

broker
Tim Holt

Washington Holdings

13-14th Floor

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 28,367 SF
  • Divisible Space 28,367 - 28,367 SF
  • Available Date Immediate
  • Renewal Option Yes
  • Sublease No

  

broker
Thomas M. Newell

Washington Holdings

broker
Tim Holt

Washington Holdings

15th Floor

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 9,731 SF
  • Floor 15
  • Divisible Space 9,731 - 9,731 SF
  • Available Date Immediate
  • Renewal Option Yes
  • Sublease No

elevator lobby exposure    

broker
Thomas M. Newell

Washington Holdings

broker
Tim Holt

Washington Holdings

15th Floor

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 2,721 SF
  • Floor 15
  • Divisible Space 2,721 - 2,721 SF
  • Available Date Oct 1, 2026
  • Renewal Option Yes
  • Sublease No

    

broker
Thomas M. Newell

Washington Holdings

broker
Tim Holt

Washington Holdings

15th Floor

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 2,458 SF
  • Floor 15
  • Divisible Space 2,458 - 2,458 SF
  • Available Date Jan 1, 2027
  • Renewal Option Yes
  • Sublease No

    

broker
Thomas M. Newell

Washington Holdings

broker
Tim Holt

Washington Holdings

16th Floor

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 3,149 SF
  • Divisible Space 3,149 - 3,149 SF
  • Available Date Immediate
  • Lease Type Full Service
  • Renewal Option No
  • Sublease Yes
  • Sublease Expiry Jan 31, 2030
broker
Dan Stutz

Kidder Mathews

17th Floor

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 3,077 SF
  • Floor 17
  • Divisible Space 3,077 - 3,077 SF
  • Available Date Immediate
  • Renewal Option Yes
  • Sublease No

    elevator lobby exposure  

broker
Thomas M. Newell

Washington Holdings

broker
Tim Holt

Washington Holdings

17th Floor

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 3,534 SF
  • Floor 17
  • Divisible Space 3,534 - 3,534 SF
  • Available Date Immediate
  • Renewal Option Yes
  • Sublease No

    

broker
Thomas M. Newell

Washington Holdings

broker
Tim Holt

Washington Holdings

1st Floor

  • Space Type Retail
  • Lease Rate Contact for pricing
  • Total Space Available 1,812 SF
  • Floor 1
  • Divisible Space 1,812 - 1,812 SF
  • Available Date Immediate
  • Renewal Option Yes
  • Sublease No
broker
Thomas M. Newell

Washington Holdings

broker
Tim Holt

Washington Holdings

1st Floor

  • Space Type Retail
  • Lease Rate Contact for pricing
  • Total Space Available 1,885 SF
  • Floor 1
  • Divisible Space 1,885 - 1,885 SF
  • Available Date Immediate
  • Renewal Option Yes
  • Sublease No
broker
Thomas M. Newell

Washington Holdings

broker
Tim Holt

Washington Holdings

1st Floor

  • Space Type Retail
  • Lease Rate Contact for pricing
  • Total Space Available 2,066 SF
  • Floor 1
  • Divisible Space 2,066 - 2,066 SF
  • Available Date Immediate
  • Renewal Option Yes
  • Sublease No
broker
Thomas M. Newell

Washington Holdings

broker
Tim Holt

Washington Holdings

22nd Floor

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 13,065 SF
  • Floor 22
  • Divisible Space 13,065 - 13,065 SF
  • Available Date Immediate
  • Renewal Option Yes
  • Sublease No

    elevator lobby exposure  

broker
Thomas M. Newell

Washington Holdings

broker
Tim Holt

Washington Holdings

23rd Floor

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 6,222 SF
  • Floor 23
  • Divisible Space 6,222 - 6,222 SF
  • Available Date Immediate
  • Renewal Option Yes
  • Sublease No

     

broker
Thomas M. Newell

Washington Holdings

broker
Tim Holt

Washington Holdings

28th Floor

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 3,255 SF
  • Floor 28
  • Divisible Space 3,255 - 3,255 SF
  • Available Date Immediate
  • Renewal Option Yes
  • Sublease No

     

broker
Thomas M. Newell

Washington Holdings

broker
Tim Holt

Washington Holdings

29th Floor

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 6,672 SF
  • Floor 29
  • Divisible Space 6,672 - 6,672 SF
  • Available Date Nov 1, 2026
  • Renewal Option Yes
  • Sublease No

     

broker
Thomas M. Newell

Washington Holdings

broker
Tim Holt

Washington Holdings

29th Floor

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 1,943 SF
  • Floor 29
  • Divisible Space 1,943 - 1,943 SF
  • Available Date Immediate
  • Renewal Option Yes
  • Sublease No

     

broker
Thomas M. Newell

Washington Holdings

broker
Tim Holt

Washington Holdings

30th Floor

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 998 SF
  • Floor 30
  • Divisible Space 998 - 998 SF
  • Available Date Immediate
  • Renewal Option Yes
  • Sublease No

    

broker
Thomas M. Newell

Washington Holdings

broker
Tim Holt

Washington Holdings

30th Floor

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 812 SF
  • Floor 30
  • Divisible Space 812 - 812 SF
  • Available Date Immediate
  • Renewal Option Yes
  • Sublease No

    

broker
Thomas M. Newell

Washington Holdings

broker
Tim Holt

Washington Holdings

32nd Floor

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 7,000 SF
  • Floor 32
  • Divisible Space 7,000 - 7,000 SF
  • Available Date Immediate
  • Renewal Option Yes
  • Sublease No

    elevator lobby exposure   

broker
Thomas M. Newell

Washington Holdings

broker
Tim Holt

Washington Holdings

33rd Floor

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 19,605 SF
  • Floor 33
  • Divisible Space 19,605 - 39,201 SF
  • Available Date Jan 1, 2027
  • Renewal Option Yes
  • Sublease No

full floor   

broker
Thomas M. Newell

Washington Holdings

broker
Tim Holt

Washington Holdings

34th Floor

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 19,596 SF
  • Floor 34
  • Divisible Space 19,596 - 39,201 SF
  • Available Date Jul 1, 2026
  • Renewal Option Yes
  • Sublease No

    full floor  

broker
Thomas M. Newell

Washington Holdings

broker
Tim Holt

Washington Holdings

3rd Floor

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 2,118 SF
  • Floor 3
  • Divisible Space 2,118 - 2,118 SF
  • Available Date Immediate
  • Renewal Option Yes
  • Sublease No
broker
Thomas M. Newell

Washington Holdings

broker
Tim Holt

Washington Holdings

4th Floor

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 1,746 SF
  • Floor 4
  • Divisible Space 1,746 - 1,746 SF
  • Available Date Immediate
  • Renewal Option Yes
  • Sublease No
broker
Thomas M. Newell

Washington Holdings

broker
Tim Holt

Washington Holdings

4th Floor

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 6,201 SF
  • Floor 4
  • Divisible Space 6,201 - 6,201 SF
  • Available Date Immediate
  • Renewal Option Yes
  • Sublease No

elevator lobby exposure   

broker
Thomas M. Newell

Washington Holdings

broker
Tim Holt

Washington Holdings

5th Floor

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 3,039 SF
  • Floor 5
  • Divisible Space 3,039 - 3,039 SF
  • Available Date Immediate
  • Renewal Option Yes
  • Sublease No

    

broker
Thomas M. Newell

Washington Holdings

broker
Tim Holt

Washington Holdings

6th Floor

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 2,650 SF
  • Floor 6
  • Divisible Space 2,650 - 2,650 SF
  • Available Date Immediate
  • Renewal Option Yes
  • Sublease No

    

broker
Thomas M. Newell

Washington Holdings

broker
Tim Holt

Washington Holdings

6th Floor

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 3,048 SF
  • Floor 6
  • Divisible Space 3,048 - 3,048 SF
  • Available Date Oct 1, 2026
  • Renewal Option Yes
  • Sublease No

    

broker
Thomas M. Newell

Washington Holdings

broker
Tim Holt

Washington Holdings

6th Floor

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 4,845 SF
  • Floor 6
  • Divisible Space 4,845 - 4,845 SF
  • Available Date Immediate
  • Renewal Option Yes
  • Sublease No

elevator lobby exposure   

broker
Thomas M. Newell

Washington Holdings

broker
Tim Holt

Washington Holdings

7th Floor

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 4,924 SF
  • Floor 7
  • Divisible Space 4,924 - 4,924 SF
  • Available Date Immediate
  • Renewal Option Yes
  • Sublease No

elevator lobby exposure   

broker
Thomas M. Newell

Washington Holdings

broker
Tim Holt

Washington Holdings

8th Floor

  • Space Type Medical Office
  • Lease Rate Contact for pricing
  • Total Space Available 1,037 SF
  • Floor 8
  • Divisible Space 1,037 - 1,037 SF
  • Available Date Immediate
  • Renewal Option Yes
  • Sublease No

medical/dental space   

broker
Thomas M. Newell

Washington Holdings

broker
Tim Holt

Washington Holdings

8th Floor

  • Space Type Medical Office
  • Lease Rate Contact for pricing
  • Total Space Available 2,002 SF
  • Floor 8
  • Divisible Space 2,002 - 2,002 SF
  • Available Date Immediate
  • Renewal Option Yes
  • Sublease No
  • Turnkey Yes

potential plug and play dental suite     

broker
Thomas M. Newell

Washington Holdings

broker
Tim Holt

Washington Holdings

9th Floor

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 6,014 SF
  • Floor 9
  • Divisible Space 6,014 - 6,014 SF
  • Available Date Immediate
  • Renewal Option Yes
  • Sublease No

elevator lobby exposure   

broker
Thomas M. Newell

Washington Holdings

broker
Tim Holt

Washington Holdings

Contacts

broker
Tim Holt

Washington Holdings

broker
Mark Barbieri

Washington Holdings

broker
Thomas M. Newell

Washington Holdings

Building Details

  • For Lease Contact for pricing
  • Property Type Office - General Office
  • Property Size 657,531 SF
  • Lot Size 0.84 Acre
  • Parking Spaces Avail. 414
  • Parking Ratio 0.63 / 1,000 SF
  • Property Tenancy Multi-Tenant
  • LEED Certified Platinum
  • Building Class A
  • Year Built 1980
  • Date Updated May 6, 2026

Getting Around

  • Walk Score ®

    Walker's Paradise (98)
  • Transit Score ®

    Rider's Paradise (100)
  • Bike Score ®

    Very Bikeable (76)
Powered by Walk Score ®

Location

  • City Seattle, WA
  • Neighborhood Seattle Central Business District
  • Zip Code 98101
  • Market Seattle
  • Map
  • Street

Points of Interest

5th Avenue

0.26 miles

3rd Avenue & Pine Street

0.30 miles

Westlake Hub

0.34 miles

Pioneer Square Station

0.45 miles

Westlake And 7th

0.45 miles

Pioneer Square

0.49 miles

Broadway & Marion

0.53 miles

Seattle

0.62 miles

Broadway & Terrace St

0.62 miles

76

0.45 miles

Greenlots

0.63 miles

Blink

0.63 miles

Shell

0.73 miles

EVgo

0.75 miles

Electrify America

0.85 miles

7-Eleven

1.00 miles

Volta

1.53 miles

Charge Seattle

2.67 miles

IBM Building Parking

0.09 miles

Olympic Garage

0.16 miles

9th Avenue Garage

0.16 miles

Decatur Building

0.20 miles

Cobb Garage

0.20 miles

Century Square Garage

0.25 miles

1201 Third Avenue Parking

0.26 miles

Impark

0.26 miles

Sorreano Parking Garage

0.28 miles

Hertz

0.17 miles

Mutual Detail

0.26 miles

Budget

0.27 miles

Avis

0.27 miles

Zipcars

0.32 miles

SIXT

0.35 miles

National

0.36 miles

Enterprise

0.37 miles

Zipcar

0.65 miles

Fresh Table Cafe

0.02 miles

MOD Pizza

0.03 miles

World Fresh Asian Eatery

0.03 miles

Cortina

0.05 miles

Redtrees

0.05 miles

Blue Water Taco Grill

0.08 miles

Umma's Lunch Box

0.09 miles

Subway

0.10 miles

Sushi Kudasai

0.10 miles

Nordstrom

0.25 miles

Pacific Place

0.26 miles

Westlake Center

0.30 miles

Target

0.32 miles

H Mart

0.38 miles

Metropolitan Deli + Cafe

0.49 miles

Whole Foods Market

0.53 miles

City Market

0.57 miles

Saveway Grocery

0.59 miles

Downtown Seattle Medical Center

0.10 miles

Virginia Mason Hospital & Seattle Medical Center

0.21 miles

Optum Madison Center

0.23 miles

Walgreens

0.28 miles

Passport Health Downtown Seattle Travel Clinic

0.28 miles

Seattle Infectious Disease Clinic

0.30 miles

CVS Pharmacy

0.31 miles

Seattle Surgery Center

0.32 miles

Chesterfield Services

0.32 miles

600 University Street Listing Summary

  • Office Space Available at 600 University Street

    Office space currently available at 600 University Street adds up to a total of 194,424 square feet across 32 listing(s). The largest individual space listed offers 28,367 square feet. Property use types available for lease at this property include: general office, retail and medical office. Sublease opportunities at 600 University Street include 1 space(s).

  • Learn More about 600 University Street

    600 University Street is located in the Seattle market and pertains to the 98101 zip code. The property incorporates a total of 194,424 square feet of space. Within the same building, there are 5,763 square feet of Retail space. 600 University Street features a parking ratio of 0.63 / 1,000 SF, offering a total of 414 parking spaces. 600 University Street was built in 1980.

    Interested in researching more about this property? Access in-depth research on 600 University Street, including ownership details, transaction history, property characteristics, taxes, mortgage data, violations and more by creating a free account and viewing the full property report.

  • Get to Know the Neighborhood

    In the Seattle Central Business District neighborhood, where 600 University Street is located, you can currently find 937 office space(s) for rent. In total, this amounts to 10,671,537 square feet of available office space for lease opportunities.

Contact One Union Square
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