Westlake Tower

For Lease 122,646 SF

1601 5th Avenue, Seattle, WA 98101

Rental Details

  • Number of spaces 15
  • Total square feet available 122,646 SF
  • For Lease Price on request
  • Space Type General Office
  • Latest Update Aug 27, 2026
Want more info on this listing?

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

15 Spaces Available

#1100

Space Type
General Office
Lease Rate
Price on request
Total Space
17,587 SF
Floor
11

#1200

Space Type
General Office
Lease Rate
Price on request
Total Space
17,587 SF
Floor
12

#1810

Space Type
General Office
Lease Rate
Price on request
Total Space
12,680 SF
Floor
18

#2000

Space Type
General Office
Lease Rate
Price on request
Total Space
8,311 SF
Floor
20

#2060

Space Type
General Office
Lease Rate
Price on request
Total Space
2,785 SF
Floor
20

#2100

Space Type
General Office
Lease Rate
Price on request
Total Space
8,561 SF
Floor
21

#2150

Space Type
General Office
Lease Rate
Price on request
Total Space
4,115 SF
Floor
21

#2200

Space Type
General Office
Lease Rate
Price on request
Total Space
9,650 SF
Floor
22

#2210

Space Type
General Office
Lease Rate
Price on request
Total Space
8,077 SF
Floor
22

#2300

Space Type
General Office
Lease Rate
Price on request
Total Space
10,816 SF
Floor
23

#2350

Space Type
General Office
Lease Rate
Price on request
Total Space
6,895 SF
Floor
23

#550

Space Type
General Office
Lease Rate
Price on request
Total Space
2,563 SF
Floor
5

#600

Space Type
General Office
Lease Rate
Price on request
Total Space
4,027 SF
Floor
6

#605

Space Type
General Office
Lease Rate
Price on request
Total Space
2,501 SF
Floor
6

#880

Space Type
General Office
Lease Rate
Price on request
Total Space
6,491 SF
Floor
8

Contacts

Lloyd Low

Jones Lang LaSalle

Joe Gowan

Jones Lang LaSalle

Bailey Aggen

Jones Lang LaSalle

Building Details

  • For Lease Price on request
  • Property Type Office - General Office
  • Property Size 369,996 SF
  • Lot Size 1.51 Acre
  • Additional Rent Price on request
  • Parking Spaces Avail. 244
  • Parking Ratio 0.66 / 1,000 SF
  • Property Tenancy Multi-Tenant
  • Building Class A
  • Year Built 1989
  • Date Updated Aug 27, 2026

Location

  • City Seattle, WA
  • Neighborhood Seattle Central Business District
  • Zip Code 98101
  • Market Seattle
  • Walk score 100/100 Walker's Paradise
  • Transit score 100/100 Rider's Paradise
  • Bike score 83/100 Very Bikeable
Powered by Walk Score ®

Points of Interest

5th Avenue

0.05 miles

Westlake Hub

0.05 miles

5th Avenue & Pine Street

0.08 miles

3rd Avenue & Pine Street

0.11 miles

Westlake And 7th

0.18 miles

Westlake & 9th-Denny

0.38 miles

Terry & Thomas

0.62 miles

Westlake & Thomas

0.62 miles

Pioneer Square Station

0.69 miles

Seattle

0.69 miles

ChargePoint

0.32 miles

Greenlots

0.38 miles

Blink

0.39 miles

Shell

0.54 miles

EVgo

0.65 miles

76

0.72 miles

Electrify America

1.05 miles

7-Eleven

1.19 miles

Volta

1.22 miles

Charge Seattle

2.88 miles

Impark Lot 106

0.05 miles

Midtown Parking Lot 60

0.06 miles

Midtown Parking

0.09 miles

Midtown Parking Lot 61

0.09 miles

Decatur Building

0.11 miles

Midtown Parking Lot 69

0.12 miles

Third and Stewart Garage

0.13 miles

Westin Parking

0.14 miles

Diamond Parking

0.15 miles

Upark

0.17 miles

Budget

0.08 miles

Avis

0.08 miles

National

0.13 miles

Enterprise

0.13 miles

Zipcars

0.20 miles

SIXT

0.21 miles

Hertz

0.23 miles

Mutual Detail

0.39 miles

Tempus Detailing

0.40 miles

Zipcar

0.43 miles

Andaluca

0.01 miles

Taco Del Mar

0.04 miles

Eatery

0.04 miles

Buffalo Wild Wings

0.04 miles

Subway

0.04 miles

Wild Tiger Pizza & Salads

0.05 miles

Southeast Asian Food Hall

0.05 miles

Xi'an Noodles

0.05 miles

Evergreens

0.06 miles

Jimmy John's

0.06 miles

Westlake Center

0.03 miles

Nordstrom

0.07 miles

Pacific Place

0.11 miles

Ross

0.19 miles

H Mart

0.20 miles

Metropolitan Deli + Cafe

0.24 miles

Target

0.28 miles

Dan's Belltown Grocery

0.35 miles

Whole Foods Market

0.41 miles

City Foods

0.55 miles

Seattle Infectious Disease Clinic

0.04 miles

Capsule

0.17 miles

Passport Health Downtown Seattle Travel Clinic

0.18 miles

Walgreens

0.19 miles

CVS Pharmacy

0.20 miles

Downtown Seattle Medical Center

0.22 miles

ZoomCare

0.25 miles

West Precinct

0.27 miles

Pike Market Medical Clinic

0.28 miles

Providence Heritage House at the Market

0.33 miles

Listing Summary

  • Office Space Available at 1601 5th Avenue

    Office space currently available at 1601 5th Avenue adds up to a total of 122,646 square feet across 15 listing(s). The largest individual space listed offers 17,587 square feet. Property use types available for lease at this property include: general office.

  • Learn More about 1601 5th Avenue

    1601 5th Avenue is located in the Seattle market and pertains to the 98101 zip code. The property incorporates a total of 122,646 square feet of space. 1601 5th Avenue features a parking ratio of 0.66 / 1,000 SF, offering a total of 244 parking spaces. 1601 5th Avenue was built in 1989.

    Interested in researching more about this property? Access in-depth research on 1601 5th Avenue, 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 1601 5th Avenue is located, you can currently find 929 office space(s) for rent. In total, this amounts to 9,169,323 square feet of available office space for lease opportunities.

Contact Westlake Tower
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.