Photo of Old Port Square
Class A Office · Mixed Use

Old Port Square

Portland, ME 04101

Available spaces

1 for lease · asking rates · updated Sep 22, 2026

No photos yet

Suite 201

$27.00/SF/yr MG
Size 4,627 SFAvailable Now≈ Monthly $10,411

Previously known as Four Canal Plaza, this historic building offers ground-level retail complemented by office use on the upper floors. There is 4,627± SF of office space available on the 2nd floor and Urban Outfitters and LeBlanc & Young are on the 1st floor.

The building

Building
26,901 SF · 5 floors · 1930
Site
0.1 Acres · B3 zoning
Occupancy
Multi-tenant
Submarket
Portland-South Portland-Biddeford

Comps

Comparable sales and lease data is available to members only.
JS
Jennifer Small · Malone Commercial Brokers