— 377 FORE STREET
Built in 1866, 377 Fore Street, known as the Mary L. Deering Block I, is a historic Italianate building located in Portland’s Old Port Square district. The property offers a mix of retail, food and beverage, and Class B office space in the heart of the Old Port.
377 FORE STREET
— BACKGROUND
Built in 1866, 377 Fore Street, known as the Mary L. Deering Block I, is a historic Italianate building located in Portland’s Old Port Square district. The property offers a mix of retail, food and beverage, and Class B office space in the heart of the Old Port.
Property
Details
Property Details
Address
377 Fore Street, Portland, ME 04101
Use
Retail, F&B, Class B Office
Owner
Sol-002 LLC
Acquired
January 2026
Completed
1866
Building Size
6,875 Gross SF
Property Size
0.0344 Acres
Name
Mary L. Deering Block I
Style
Italianate
Neighborhood
Old Port Square/Old Port

