Photo of 300 Main Street
Class A Retail · Mixed Use

300 Main Street

Rockland, ME 04841

Available spaces

1 for sale · asking prices · updated Oct 19, 2026

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For sale

$4,200,000
Size 22,150 SF

Over one acre with 22,150± SF of buildings, multiple drive-thrus and supporting parking lots in the heart of downtown Rockland in picturesque Mid-Coast Maine. Camden National Bank to NNN lease back 7,000± SF and drive-thrus with a long-term lease and annual increases. Significant upside with 11,510± SF upper floor shell space for development plus a leased 3,460± SF commercial building. The area is home to notable institutions like the Farnsworth Art Museum and the Center for Maine Contemporary Art; and hosts the Maine Lobster Festival, attracting tourists and art enthusiasts year-round. Confidentiality Agreement & Purchaser Registration required. See broker for details.

The building

Building
22,150 SF · 3 floors · 1854
Site
1.03 Acres · DT (Downtown) zoning
Systems
Sprinklered
Occupancy
Multi-tenant

Comps

Comparable sales and lease data is available to members only.
CP
Christopher Paszyc, CCIM, SIOR · The Boulos Company