771 Main Street, Rockland, ME 04841
New Listing
$2,500,000
Property Type:
Commercial
Square Footage:
22,243
Lot Size (sq. ft.):
71,438
Status:
Active
Current Price:
$2,500,000
List Date:
1/09/2026
Last Modified:
1/14/2026
Description
Discover an exceptional commercial opportunity along Rockland's highly visible waterfront corridor. 771 Main Street offers 1.64 acres with direct frontage on Main Street/Route 1 and over 22,000± square feet of flexible mixed-use space across multiple industrial buildings.
The property features high-clearance warehouse areas, production or fabrication space, offices, and covered loading/working zones, ideal for a wide range of commercial, industrial, marine, or creative uses. A rare asset, the facility includes multiple industrial cranes with lifting capacities exceeding 20 tons, supporting heavy fabrication, marine service, and advanced industrial operations.
Primary structures are pre-engineered steel with overhead doors, concrete floors, oil-fired heat, and open-span layouts, allowing efficient workflow and adaptability for light manufacturing, storage, trades, or redevelopment. Additional highlights include ample paved parking, multiple access points, and public utilities.
Located within the Rockland Historic District, the property abuts the historic Granite Pier, which is currently offered for sale, creating a unique opportunity for expanded harbor-side use or assemblage. The site is surrounded by potential marinas, marine-oriented activity, arts and cultural destinations, and Rockland's downtown business hub.
The combination of scale, visibility, heavy-industrial infrastructure, and waterfront adjacency presents a rare investment opportunity in one of Midcoast Maine's most dynamic commercial markets.
Bring your vision—industrial, marine trades, retail, mixed-use, or commercial—or seize a once-in-a-lifetime opportunity to create a new destination on Rockland Harbor, with the potential for waterfront restaurants and shops..
Supplements: ********
More Information MLS# 1648991
Location Information
Book: 5620
Leased Land: No
Page: 314
Map: 14
Block: B
Lot: 002
Tree Growth Y/N: No
Association Y/N: No
Street #: 771
Street Name: Main
Street Type: Street
County: Knox
Town: Rockland
State/Province: ME
Zip Code: 04841
Zip +4: 3427
Zoning: Waterfront
Full Tax Amount $: 19291
Tax Year: 2025
Geo Lat: 44.111997
Geo Lon: -69.104969
Property Information
Primary Use: Industrial
Surveyed: Yes
Lot Size Acres +/-: 1.64
Year Renovated +/-: 2011
Year Built: 1979
SqFt Finished Total: 22243
Levels
Multi-Level: 1
Location
Historic District: 1
Industrial Park: 1
Near Shopping: 1
Office Park: 1
Water View: 1
Water Info
Water Frontage: No
Water View: Yes
Water Body Name: Rockland Harbor
Property Uses
Commercial: 1
Development: 1
Distribution: 1
Industrial: 1
Manufacturing: 1
Self Storage: 1
Warehouse: 1
Water Body Type
Harbor: 1
Ocean: 1
Recreational Water
Nearby: 1
Construction
Steel Frame: 1
Basement
None: 1
Slab: 1
Foundation Materials
Poured Concrete: 1
Exterior
Aluminum Siding: 1
Roof
Metal: 1
Heat System
Heat Pump: 1
Hot Water: 1
Heat Fuel
Electric: 1
Oil: 1
Cooling
Heat Pump: 1
Floors
Carpet: 1
Concrete: 1
Tile: 1
Accessibilitiy Amenities
Level Entry: 1
Building Features
Loading Docks 1 - 4: 1
Other Equipment: 1
Overhead Doors: 1
Parking
5 - 10 Spaces: 1
11 - 20 Spaces: 1
Off Street: 1
Electric
Circuit Breakers: 1
Utilities
Utilities On: Yes
Sewer
Public Sewer: 1
Water
Public: 1
Contract Information
Status: Active
Original List Price: 2500000
List Price: $2,500,000
Current Price: $2,500,000
Property Features
Location: Historic District; Industrial Park; Near Shopping; Office Park; Water View
Water Body Type: Harbor; Ocean
Recreational Water: Nearby
Construction: Steel Frame
Levels: Multi-Level
Property Uses: Commercial; Development; Distribution; Industrial; Manufacturing; Self Storage; Warehouse
Basement: None; Slab
Foundation Materials: Poured Concrete
Exterior: Aluminum Siding
Roof: Metal
Heat System: Heat Pump; Hot Water
Heat Fuel: Oil
Cooling: Heat Pump
Floors: Carpet; Concrete; Tile
Building Features: Loading Docks 1 - 4; Other Equipment; Overhead Doors
Parking: 5 - 10 Spaces; 11 - 20 Spaces; Off Street
Electric: Circuit Breakers
Sewer: Public Sewer
Water: Public
Documents
Deed ›
FEMA ›
Listing Office:
Lone Pine Real Estate Company
IDX
Last Updated: January - 14 - 2026
Broker Attribution:
info@lonepinere.com
Listing data is derived in whole or in part from the Maine IDX and is for consumers' personal, noncommercial use only. Dimensions are approximate and not guaranteed. All data should be independently verified. Copyright ©2022 Maine Real Estate Information System, Inc. All Rights Reserved. Equal Housing Opportunity.