Logan Building

500 Union Street, Seattle, WA 98101

Property Information

  • 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

Description

The Logan Building offers 117,311 square feet of office space within a 0.32-acre lot in Seattle’s vibrant Central Business District. With its LEED Gold certification, this Class B office property combines environmental responsibility with practical functionality. On-site parking is available with 127 spaces at a parking ratio of 1.09 per 1,000 square feet, accommodating tenant and visitor needs effectively. Originally constructed in 1958, the building has maintained its relevance for businesses seeking a well-located and professionally managed workspace.

Situated in the heart of Seattle’s Central Business District, this property is surrounded by an array of conveniences. Public transportation options are within walking distance, including Pioneer Square Station at approximately 0.5 miles and Westlake Hub at about 0.25 miles. Dining choices are plentiful, with restaurants like Jimmy John's, Sushi Kudasai, and Blue Water Taco Grill all less than 0.05 miles away. Nearby hotels such as Hilton Motif Seattle and Sheraton Seattle are ideal for visiting clients or colleagues. Parking garages, child care centers, and educational institutions further enhance the area’s accessibility and practicality for tenants.

18 Spaces Available

500 Union Street #202

Space Type

General Office

Lease Rate

$38.00/SF/YR

Total Space

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 

500 Union Street #325

Space Type

General Office

Lease Rate

$38.00/SF/YR

Total Space

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.

500 Union Street #350

Space Type

General Office

Lease Rate

$38.00/SF/YR

Total Space

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

500 Union Street #400

Space Type

General Office

Lease Rate

$38.00/SF/YR

Total Space

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.

500 Union Street #407

Space Type

General Office

Lease Rate

$38.00/SF/YR

Total Space

465 SF

Floor

4

Divisible Space

465 - 465 SF

Available Date

Immediate

Lease Type

Full Service

Renewal Option

Yes

Sublease

No

Private office

Contacts

Damon McCartney

Broderick Group

Lauren Hallgrimson

Broderick Group

Location

Located at 500 Union Street, Seattle, WA 98101, this property is part of the Seattle Central Business District neighborhood and Seattle market.

Contact Logan Building
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