Listing

Prime Downtown Portland Mixed Use commercial opportunity

Retail

574 Congress Street, Portland, ME 04101

7 photos
Retail For Sale
Asking
$1,500,000
Available
3,648 SF
Floor / Suite
3
Listing Details
Type
Sale
Status
Active
Asking Price
$1,500,000
Price/SF
$411.18/SF
List Date
Aug 3, 2026
Days on Market
77
Financing Available
No
Owner Occupied
No
Last Verified
Sep 25, 2026
Agent Ownership Interest
No

Prime Downtown Portland Mixed Use commercial opportunity

576 Congress Street presents a rare opportunity to acquire one of downtown Portland’s most recognizable mixed-use investment properties. Positioned along Maine’s premier commercial corridor, the historic three-story asset comprises approximately 3,890± square feet with a diversified tenancy that includes ground-floor retail, office space, and residential apartments. The property’s defining feature is its connection to Otto Pizza. This building served as the original Otto location, where the Portland-born concept first established itself before expanding into one of New England’s most successful regional restaurant brands. Current ownership operates the restaurant and is willing to negotiate a new long-term triple-net lease, creating the opportunity for stable, low-management cash flow backed by an established operator with deep roots in the market.

Space Details

Floor
3
Available SF
3,648 SF
Contact
RB
Robert BaldacciPrimary
Keller Williams Realty
Location