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For Lease

Logan Building

500 Union Street, Seattle, WA 98101

52,943

SF Available

Rental Details

  • Number of spaces 18
  • Total square feet available 52,943 SF
  • For Lease $38.00/SF/YR
  • Space Types General Office
  • Lease Type Full Service
  • Date Updated May 4, 2026
Want more info on this listing?

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

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For Lease 18 Spaces Available

500 Union Street #202

  • Space Type General Office
  • Lease Rate $38.00/SF/YR
  • Total Space Available 6,288 SF
  • Floor 2
  • Divisible Space 6,288 - 6,288 SF
  • Available Date May 31, 2026
  • Lease Type Full Service
  • Renewal Option Yes
  • Sublease No

Professional services build out with perimeter private offices 

broker
Damon McCartney

Broderick Group

broker
Lauren Hallgrimson

Broderick Group

500 Union Street #325

  • Space Type General Office
  • Lease Rate $38.00/SF/YR
  • Total Space Available 3,415 SF
  • Floor 3
  • Divisible Space 3,415 - 3,415 SF
  • Available Date Immediate
  • Lease Type Full Service
  • Renewal Option Yes
  • Sublease No

Rent ready. Kitchenette and private offices. Fully furnished.

broker
Damon McCartney

Broderick Group

broker
Lauren Hallgrimson

Broderick Group

500 Union Street #350

  • Space Type General Office
  • Lease Rate $38.00/SF/YR
  • Total Space Available 3,570 SF
  • Floor 3
  • Divisible Space 3,570 - 3,570 SF
  • Available Date Immediate
  • Lease Type Full Service
  • Renewal Option Yes
  • Sublease No

Fully furnished spec suite with polished concrete floors and open ceiling

broker
Damon McCartney

Broderick Group

broker
Lauren Hallgrimson

Broderick Group

500 Union Street #400

  • Space Type General Office
  • Lease Rate $38.00/SF/YR
  • Total Space Available 1,224 SF
  • Floor 4
  • Divisible Space 1,224 - 1,224 SF
  • Available Date Immediate
  • Lease Type Full Service
  • Renewal Option Yes
  • Sublease No

Three private offices and kitchen.

broker
Damon McCartney

Broderick Group

broker
Lauren Hallgrimson

Broderick Group

500 Union Street #407

  • Space Type General Office
  • Lease Rate $38.00/SF/YR
  • Total Space Available 465 SF
  • Floor 4
  • Divisible Space 465 - 465 SF
  • Available Date Immediate
  • Lease Type Full Service
  • Renewal Option Yes
  • Sublease No

Private office

broker
Damon McCartney

Broderick Group

broker
Lauren Hallgrimson

Broderick Group

500 Union Street #435

  • Space Type General Office
  • Lease Rate $38.00/SF/YR
  • Total Space Available 1,425 SF
  • Floor 4
  • Divisible Space 1,425 - 1,425 SF
  • Available Date Immediate
  • Lease Type Full Service
  • Renewal Option Yes
  • Sublease No

Conference rooms, private offices, reception and kitchenette.

broker
Damon McCartney

Broderick Group

broker
Lauren Hallgrimson

Broderick Group

500 Union Street #503

  • Space Type General Office
  • Lease Rate $38.00/SF/YR
  • Total Space Available 1,608 SF
  • Floor 5
  • Divisible Space 1,608 - 2,244 SF
  • Available Date Immediate
  • Lease Type Full Service
  • Renewal Option Yes
  • Sublease No

Can be combined with Suite 510 for 2,244 RSF.

broker
Damon McCartney

Broderick Group

broker
Lauren Hallgrimson

Broderick Group

500 Union Street #506/508/202

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 11,301 SF
  • Divisible Space 11,301 - 11,301 SF
  • Available Date Sep 1, 2026
  • Renewal Option Yes
  • Sublease No

Two-level professional services space with a retail presence fronting Union Street. 5,045 RSF on the ground floor + 6,256 RSF on the second floor

broker
Damon McCartney

Broderick Group

broker
Lauren Hallgrimson

Broderick Group

500 Union Street #510

  • Space Type General Office
  • Lease Rate $38.00/SF/YR
  • Total Space Available 637 SF
  • Floor 5
  • Divisible Space 637 - 2,244 SF
  • Available Date Immediate
  • Lease Type Full Service
  • Renewal Option Yes
  • Sublease No

Can be combined with Suite 503 for 2,244 RSF.

broker
Damon McCartney

Broderick Group

broker
Lauren Hallgrimson

Broderick Group

500 Union Street #620

  • Space Type General Office
  • Lease Rate $38.00/SF/YR
  • Total Space Available 2,629 SF
  • Floor 6
  • Divisible Space 2,629 - 2,629 SF
  • Available Date Immediate
  • Lease Type Full Service
  • Renewal Option Yes
  • Sublease No

Northwest corner suite, conference rooms, reception and kitchenette.

broker
Damon McCartney

Broderick Group

broker
Lauren Hallgrimson

Broderick Group

500 Union Street #650A

  • Space Type General Office
  • Lease Rate $38.00/SF/YR
  • Total Space Available 2,456 SF
  • Floor 6
  • Divisible Space 2,456 - 5,167 SF
  • Available Date Oct 1, 2026
  • Lease Type Full Service
  • Renewal Option Yes
  • Sublease No

456 RSF Private office, conference room, open work area Available with 90 days’ notice, beginning 10/1/26 

broker
Damon McCartney

Broderick Group

broker
Lauren Hallgrimson

Broderick Group

500 Union Street #650B

  • Space Type General Office
  • Lease Rate $38.00/SF/YR
  • Total Space Available 2,702 SF
  • Floor 6
  • Divisible Space 2,702 - 5,167 SF
  • Available Date Oct 1, 2026
  • Lease Type Full Service
  • Renewal Option Yes
  • Sublease No

2,702 RSF Private office, conference room, open work area, and kitchenette Available 10/1/26 

broker
Damon McCartney

Broderick Group

broker
Lauren Hallgrimson

Broderick Group

500 Union Street #800

  • Space Type General Office
  • Lease Rate $38.00/SF/YR
  • Total Space Available 2,827 SF
  • Floor 8
  • Divisible Space 2,827 - 2,827 SF
  • Available Date Immediate
  • Lease Type Full Service
  • Renewal Option Yes
  • Sublease No

Private offices, conference rooms, reception and kitchenette.

broker
Damon McCartney

Broderick Group

broker
Lauren Hallgrimson

Broderick Group

500 Union Street #801

  • Space Type General Office
  • Lease Rate $38.00/SF/YR
  • Total Space Available 3,140 SF
  • Floor 8
  • Divisible Space 3,140 - 3,140 SF
  • Available Date Immediate
  • Lease Type Full Service
  • Renewal Option Yes
  • Sublease No

Private offices, conference rooms, and a kitchen/break room

broker
Damon McCartney

Broderick Group

broker
Lauren Hallgrimson

Broderick Group

500 Union Street #810

  • Space Type General Office
  • Lease Rate $38.00/SF/YR
  • Total Space Available 944 SF
  • Floor 8
  • Divisible Space 944 - 944 SF
  • Available Date Immediate
  • Lease Type Full Service
  • Renewal Option Yes
  • Sublease No

Three offices and kitchen.

broker
Damon McCartney

Broderick Group

broker
Lauren Hallgrimson

Broderick Group

500 Union Street #927

  • Space Type General Office
  • Lease Rate $38.00/SF/YR
  • Total Space Available 1,660 SF
  • Floor 9
  • Divisible Space 1,660 - 1,660 SF
  • Available Date Immediate
  • Lease Type Full Service
  • Renewal Option Yes
  • Sublease No

Law firm space, open work area, conference room, private offices and kitchenette.

broker
Damon McCartney

Broderick Group

broker
Lauren Hallgrimson

Broderick Group

500 Union Street #940

  • Space Type General Office
  • Lease Rate $38.00/SF/YR
  • Total Space Available 2,908 SF
  • Floor 9
  • Divisible Space 2,908 - 2,908 SF
  • Available Date Immediate
  • Lease Type Full Service
  • Renewal Option Yes
  • Sublease No

Private offices, conference room, open work areas and kitchenette.

broker
Damon McCartney

Broderick Group

broker
Lauren Hallgrimson

Broderick Group

500 Union Street #950

  • Space Type General Office
  • Lease Rate $38.00/SF/YR
  • Total Space Available 3,744 SF
  • Floor 9
  • Divisible Space 3,744 - 3,744 SF
  • Available Date Immediate
  • Lease Type Full Service
  • Renewal Option Yes
  • Sublease No

Rent ready. Private offices, open work area, kitchenette and conference room.

broker
Damon McCartney

Broderick Group

broker
Lauren Hallgrimson

Broderick Group

Contacts

broker
Damon McCartney

Broderick Group

broker
Lauren Hallgrimson

Broderick Group

Building Details

  • For Lease $38.00/SF/YR
  • Property Type Office - General Office
  • Property Size 117,311 SF
  • Lot Size 0.32 Acre
  • Parking Spaces Avail. 127
  • Parking Ratio 1.09 / 1,000 SF
  • Property Tenancy Multi-Tenant
  • LEED Certified Gold
  • Building Class B
  • Year Built 1958
  • Date Updated May 4, 2026

Getting Around

  • Walk Score ®

    Walker's Paradise (99)
  • Transit Score ®

    Rider's Paradise (100)
  • Bike Score ®

    Very Bikeable (75)
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

0.17 miles

3rd Avenue & Pine Street

0.19 miles

Westlake Hub

0.25 miles

Westlake And 7th

0.38 miles

Pioneer Square Station

0.48 miles

Pioneer Square

0.53 miles

Westlake & 9th-Denny

0.57 miles

Seattle

0.58 miles

Broadway & Marion

0.64 miles

76

0.56 miles

Greenlots

0.57 miles

Blink

0.58 miles

EVgo

0.75 miles

Shell

0.75 miles

Electrify America

0.95 miles

7-Eleven

1.10 miles

Volta

1.43 miles

Charge Seattle

2.70 miles

IBM Building Parking

0.12 miles

Decatur Building

0.12 miles

Century Square Garage

0.13 miles

Cobb Garage

0.15 miles

Sorreano Parking Garage

0.18 miles

Olympic Garage

0.19 miles

West Edge Garage

0.20 miles

1201 Third Avenue Parking

0.22 miles

Midtown Parking

0.25 miles

Tempus Detailing

0.19 miles

Zipcars

0.21 miles

Mutual Detail

0.22 miles

SIXT

0.24 miles

National

0.25 miles

Enterprise

0.25 miles

Budget

0.30 miles

Avis

0.30 miles

Zipcar

0.64 miles

Sushi Kudasai

0.03 miles

Blue Water Taco Grill

0.03 miles

Wildfire Taqueria

0.03 miles

Frolik Kitchen + Cocktails

0.04 miles

Umma's Lunch Box

0.06 miles

Mendocino Farms

0.07 miles

Cortina

0.08 miles

World Fresh Asian Eatery

0.09 miles

Evergreens

0.09 miles

Nordstrom

0.17 miles

Westlake Center

0.20 miles

Pacific Place

0.20 miles

Target

0.22 miles

H Mart

0.27 miles

Metropolitan Deli + Cafe

0.43 miles

Dan's Belltown Grocery

0.55 miles

Whole Foods Market

0.60 miles

Saveway Grocery

0.61 miles

ZoomCare

0.03 miles

Walgreens

0.17 miles

Passport Health Downtown Seattle Travel Clinic

0.17 miles

Seattle Infectious Disease Clinic

0.22 miles

CVS Pharmacy

0.23 miles

Virginia Mason Hospital & Seattle Medical Center

0.32 miles

Optum Madison Center

0.32 miles

Providence Heritage House at the Market

0.36 miles

Capsule

0.39 miles

500 Union Street Listing Summary

  • Office Space Available at 500 Union Street

    Office space currently available at 500 Union Street adds up to a total of 52,943 square feet across 18 listing(s). The largest individual space listed offers 11,301 square feet. Property use types available for lease at this property include: general office.

  • Learn More about 500 Union Street

    500 Union Street is located in the Seattle market and pertains to the 98101 zip code. The property incorporates a total of 52,943 square feet of space. 500 Union Street features a parking ratio of 1.09 / 1,000 SF, offering a total of 127 parking spaces. 500 Union Street was built in 1958.

    Interested in researching more about this property? Access in-depth research on 500 Union 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 500 Union 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 Logan Building
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