400 Westlake

For Lease

400 Westlake Avenue North, Seattle, WA 98109

The total number of office spaces available at 400 Westlake is 14. Leasing opportunities in the building include general office. There is a total of 212,396 square feet of space currently available for rent at this address. Of this, the minimum divisible area is 4,779 square feet.

Space Available For Lease 14

Contacts

broker
Cavan O'Keefe

Newmark

Property Details

  • Property Type Office - General Office
  • Property Size 226,876 SF
  • Lot Size 0.44 Acre
  • Parking Spaces Avail. 67
  • Parking Ratio 0.29 / 1,000 SF
  • Property Tenancy Multi-Tenant
  • Building Class A
  • Year Built 2023
  • Date Updated Aug 4, 2025
Located near to Seattle-Tacoma International AirportOffice Space for Lease
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Getting around

  • 99/100

    Walk Score ®

  • 90/100

    Transit Score ®

  • 81/100

    Bike Score ®

Powered by Walk Score ®

Location

  • City Seattle, WA
  • Neighborhood South Lake Union
  • Zip Code 98109
  • Market Seattle

Points of Interest

  • Westlake & Thomas

    0.07 miles

  • Terry & Thomas

    0.08 miles

  • Terry & Mercer

    0.09 miles

  • Westlake & Mercer

    0.13 miles

  • Westlake & 9th-Denny

    0.31 miles

  • Fairview & Campus Drive

    0.46 miles

  • Westlake And 7th

    0.51 miles

  • Westlake Hub

    0.64 miles

  • 5th Avenue & Pine Street

    0.72 miles

  • 5th Avenue

    0.73 miles

  • Blink

    0.30 miles

  • Greenlots

    0.30 miles

  • Shell

    0.38 miles

  • EVgo

    0.39 miles

  • 76

    0.60 miles

  • Volta

    0.92 miles

  • Electrify America

    0.98 miles

  • ChargePoint

    1.00 miles

  • 7-Eleven

    1.31 miles

  • Diamond Parking

    0.42 miles

  • 5th Avenue Garage

    0.42 miles

  • Denny Building Garage

    0.43 miles

  • U Park

    0.46 miles

  • Republic Parking

    0.48 miles

  • Employee Parking

    0.50 miles

  • Visitor Parking

    0.52 miles

  • Westin Parking

    0.57 miles

  • Midtown Parking Lot 69

    0.59 miles

  • Astra Hotel Seattle

    0.10 miles

  • Moxy Seattle North

    0.11 miles

  • citizenM

    0.17 miles

  • EVEN Hotel Seattle - South Lake Union

    0.20 miles

  • Staybridge Suites - South Lake Union

    0.20 miles

  • Holiday Inn Seattle Downtown

    0.26 miles

  • Civic Hotel

    0.28 miles

  • Fairfield Inn & Suites

    0.29 miles

  • Pan Pacific Hotel

    0.30 miles

  • La Quinta Inn & Suites Seattle Downtown

    0.32 miles

  • Whole Foods Market

    0.28 miles

  • Metropolitan Deli + Cafe

    0.45 miles

  • QFC

    0.46 miles

  • City Foods

    0.48 miles

  • Dan's Belltown Grocery

    0.64 miles

  • City Market

    0.65 miles

  • Pacific Place

    0.67 miles

  • Nordstrom

    0.71 miles

  • Westlake Center

    0.71 miles

  • Metropolitan Market

    0.81 miles

400 Westlake Avenue North Listing Brief

  • Leasing rates here can depend on a variety of factors, including the quality rating of the property (property class or building class), the position of the available space within the building, any unique attributes that the listed space may include, as well as on the availability of on-site or nearby amenities. Reach out using the contact form available on this page to schedule a tour or to get more detailed information on the most modern facilities and amenities that 400 Westlake Avenue North has to offer.

  • The property offers a parking ratio of 0.29 / 1,000 SF, which translates to a total of 67 parking spaces. See the listing area details for information and ratings regarding the degree of walkability in the neighborhood, the accessibility and frequency of public transit options, as well as the level of availability and quality of biking infrastructure in the area. What’s more, you can use the interactive map for a good overview of the area. Location details also include a breakdown of distance from the property to several essential amenities and points of interest, which may include parking facilities, fuel stations, stores, or hotels.

  • This property is in the South Lake Union neighborhood of Seattle and located within zip code 98109.

    400 Westlake Avenue North was originally completed in 2023 and is rated class A. The building includes 226,876 square feet, of which 212,396 square feet is rentable office space.

In-Depth Research Available for this Property

Access more in-depth information about this property — including ownership, tenant details, property characteristics and transaction history, along with local market insights and much more — on CommercialEdge.

Contact Listing Broker
broker
Cavan O'Keefe

Newmark

  1. 1Main information
  2. 2Extra information
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