3 Main Street, Belfast, ME 04915 (MLS# 1671630)

3 Main Street, Belfast, ME 04915

$1,800,000

The subject property for sale is the restaurant building, "LOBSTERS" on the front. Nautilus Restaurant operates from here ~ businesses not included for sale.

Property Type: Commercial Square Footage: 6,000 Lot Size (sq. ft.): 10,890 Status: Active

Current Price: $1,800,000 List Date: 7/14/2026 Last Modified: 7/20/2026

Overview

Description

This prime waterfront property is literally the last stop before the harbor, in downtown Belfast. Property abuts the City of Belfast Public Landing. This property offers 98+/-' waterfront directly in front of the building, next to the City slips and Fournier Tugs. Slip your vessel in front and walk up to what is now a restaurant. Does this remind you of San Diego and Key West Yacht Clubs? City utilities, and 14 parking spaces. The anchor tenant is currently Nautilus Restaurant; the floorplan has worked as a restaurant for many decades. The recent remodel of the rear and partial 2nd floor expansion, offers a new dispensary with elevator and stair access. There are currently two tenants, businesses are not included in this offering. City utilities. Further expansion is possible on the 2nd floor which is easily accessible (included in the estimated square footage.) You can only imagine the views across the harbor and out to the ocean. Penobscot Bay boasts some of the best sailing in the N ... (Read more)

Listing Details MLS# 1671630

Location Information

Street #: 3
Street Name: Main
Street Type: Street
County: Waldo
Town: Belfast
State/Province: ME
Zip Code: 04915
Zip +4: 6820
Leased Land: No
Book: 4568
Page: 222
Map: 11
Lot: 143
Zoning: Waterfront mixed use
Zoning Overlay: Yes
Full Tax Amount $: 16735
Tax Year: 2025
Tree Growth Y/N: No
Association Y/N: No

Contract Information

Original List Price: 1800000

Property Information

Primary Use: Mixed Use
Surveyed: Unknown
Deed/Conveyance Type Offered: Quit Claim w/Covenant
Deed: All
Bank Owned REO: No
Year Built: 1940
Year Renovated +/-: 2016
Total # Floors: 2
SqFt Finished Total: 6000
Lot Size Acres +/-: 0.25
Road Frontage +/-: 155.4

Commercial Bldg Information

Total Units: 2

Water Info

Water Frontage: Yes
Waterfront Amount: 98.65
Water Frontage Owned: 98.65
Water View: Yes
Water Body Name: Belfast Harbor
Water Frontage Shared: 0

Utilities

Utilities On: Yes

More Information

Location

Deep Water Access: Yes
Downtown: Yes
Near Shopping: Yes
Public Transport Access: Yes
Water View: Yes
Waterfront: Yes

Source of Water Frontage

Public Records: Yes
Survey: Yes

Property Uses

Restaurant: Yes
Retail: Yes

Water Body Type

Bay: Yes
Ocean: Yes

Recreational Water

Deeded: Yes
Oceanfront: Yes

Construction

Wood Frame: Yes

Basement

Crawl Space: Yes

Exterior

Shingle Siding: Yes
Vinyl Siding: Yes
Wood Siding: Yes

Heat System

Baseboard: Yes
Heat Pump: Yes
Hot Water: Yes
Zoned: Yes

Heat Fuel

Electric: Yes
Propane: Yes

Cooling

Central Air: Yes
Heat Pump: Yes

Floors

Carpet: Yes
Laminate: Yes
Vinyl: Yes
Wood: Yes

Accessibilitiy Amenities

32 - 36 Inch Doors: Yes
Elevator/Chair Lift: Yes
Level Entry: Yes
Other Bath Modifications: Yes
Ramped Main Level: Yes

Building Features

Cable: Yes
Elevator Passenger: Yes
Fire System: Yes
Internet Access Available: Yes
Security System: Yes
Storage: Yes

Parking

Other Parking: Yes
11 - 20 Spaces: Yes
On Site: Yes
Paved: Yes

Electric

Circuit Breakers: Yes

Gas

Bottled: Yes

Sewer

Public Sewer: Yes

Water

Public: Yes

Property Features

Location: Deep Water Access; Downtown; Near Shopping; Public Transport Access; Water View; Waterfront Source of Water Frontage: Public Records; Survey Water Body Type: Bay; Ocean Recreational Water: Deeded; Oceanfront Construction: Wood Frame Property Uses: Restaurant; Retail Basement: Crawl Space Exterior: Shingle Siding; Vinyl Siding; Wood Siding Heat System: Baseboard; Heat Pump; Hot Water; Zoned Heat Fuel: Propane Cooling: Central Air; Heat Pump Floors: Carpet; Laminate; Vinyl; Wood Building Features: Cable; Elevator Passenger; Fire System; Internet Access Available; Security System; Storage Parking: 11 - 20 Spaces; On Site; Other Parking; Paved Electric: Circuit Breakers Gas: Bottled Sewer: Public Sewer Water: Public

Listing Office: United Realty

Last Updated: July - 20 - 2026

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