Commonwealth Building 421 Southwest 6th Avenue
Portland, OR 97204
For Lease
3,215 - 125,827 sqft
Lease Price
Contact Broker For Pricing
View Floor Plans
Commonwealth_Floor Plan Inserts - Floor 1 and Mezzanine
Commonwealth_Floor Plan Inserts - 4-29-24
Commonwealth_Floor Plan - 10th FLOOR ONLY - Insert - 08-23-24
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Office For Lease - Available Immediately
Jewel box lobby with original Pietro Belluschi mural
Extensive window line with glass to ceiling
Unique aluminum and glass exterior skin
Rooftop decl
On-site retail support
Fitness area with showers and lockers
Get in touch
Kevin Kaufman
Alison Vaughan
The Commonwealth Building, built in 1948, was a revolutionary advance in modern architecture. The building, designed by world renowned architect Pietro Belluschi, is perhaps Portland’s most significant piece of commercial architecture, and was named as one of the fifty most significant buildings constructed in the United States during the 1900’s.
Central Business District
Minimum Space Available
3,215 sqft
Total Space Available
125,827 sqft
Suite 100
19,948 sqft
Office
Status
Available
Lease Type
Direct
Ground Floor 10,174 RSF
Mezzanine 9,774 RSF
Suite 225
8,885 sqft
Office
Suite 400
14,617 sqft
Office
Suite 450
5,960 sqft
Office
Suite 500
20,597 sqft
Office
Suite 600
20,680 sqft
Office
Suite 700
6,429 sqft
Office
Suite 725
2,500 sqft
Office
Suite 900
6,082 sqft
Office
Suite 950
3,242 sqft
Office
Suite 975
3,215 sqft
Office
Suite 1000
12,723 sqft
Office
Suite 1200
6,594 sqft
Office
Suite 1250
6,467 sqft
Office
Suite 1450
1,340 sqft
Office
Lease Type
Direct
Lease Rate
Contact Broker For Pricing
Lease Rate Type
Full Service Gross (FSG)
Get in touch
Kevin Kaufman
Alison Vaughan