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Flex Space with Waterfront Zoning
For Sale
$2,500,000

771 Main Street, Rockland, ME 04841

COMMERCIAL - Rockland, ME

Property Size22,243 SF
Lot Size1.64 Acres
Price / SF$112.39
Days on Market159

Property Features for 771 Main Street

General Information

Property type Commercial Sale
Property subtype Other
Zoning Waterfront
Parking features Off Street
Lot features Water View, Historic District, Industrial Park, Near Shopping, Office Park
Standard status Active
Size 22,243 SF
Lot size 1.64 Acres

Taxes and HOA fees

Tax Year 2025
Tax Annual Amount 19291

Utilities

Sewer type Public Sewer
Heating system Hot Water(Heating), Heat Pump (Heating), Oil, Electric (Heating)
Cooling system Heat Pump
Water source Public

Building Details

Year built 1979
Flooring type Concrete, Carpet, Tile
Building materials Steel Frame, Aluminum Siding
Roof type Metal
Listing Agency: Lone Pine Real Estate Company
Listed By: Rachael Umstead
Added: Mar 9 Changed: Aug 4 Last Checked: Aug 14 at 8:06PM
MLS# 1648991

Copyright © 2026 Maine Listings. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

Investment Insights

Based on property information with market context.

771 Main Street in Rockland, Maine is a flex space property spanning 1.64 acres with direct frontage on Main Street/Route 1. The site includes nearly 22,000± square feet of flexible mixed-use space across multiple industrial buildings, combining high-clearance warehouse areas, production or fabrication space, offices, and covered loading/working zones.

The primary structures are pre-engineered steel with overhead doors and open-span layouts, supported by concrete floors. Heat is provided by oil-fired systems plus electric and hot water, with heat pump cooling. Several industrial cranes are included, with lifting capacities exceeding 20 tons, designed to support heavy fabrication, marine service, and other advanced industrial operations.

Additional operational features include ample paved off-street parking, multiple access points, and public utilities with public water and public sewer. The property is located within the Rockland Historic District and abuts the historic Granite Pier, which is currently offered for sale, supporting potential expanded harbor-side use or assemblage.

Key Highlights

  • 1.64‑acre flex space site with direct frontage on Main Street/Route 1
  • Nearly 22,000± SF of flexible mixed‑use space across multiple industrial buildings
  • High‑clearance warehouse, production/fabrication space, offices, and covered loading/working zones

Property Analytics

Current Use

Steel-Pro Inc Factory

Suggested Use

Top Pick Dental Office Auto Parts Store Garden Center (Bike/Boat/Book/etc) Store Locksmith HVAC Service

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

Yes
Highway access
Yes
Paved road access
Yes
Utilities to site

Location Intelligence

Trade Area within ½ mile

517
Businesses Nearby
Under-served
Demand for This Use

Demographics for 04841, ME

6,936
Population
4,073
Households
1.7
Avg Household Size
48
Median Age
36%
College-Educated
91%
High-School Grad
12.8 sq mi
ZIP Area
542
Density / Sq Mi
$55,276
Median Household Income
$35,874
Median Earnings
$986
Median Rent
$234,400
Median Home Value

Market

Vacancy Rate% for Industrial in Northeast region

5.4% 2019
4.6% 2020
3.2% 2021
3.3% 2022
5.3% 2023
6.6% 2024
7.6% 2025
Rey
Questions? Ask Rey
Realmo’s AI knows this listing — price, zoning, demand, history. Ask anything.

Frequently Asked Questions

What type of property is this?
Flex space - Flex space along Main Street/Route 1 with direct waterfront corridor frontage and high-clearance industrial areas.
Where is this flex space located?
The property is located at 771 Main Street Rockland, ME.
What is the asking price?
The asking price for this property is $2,500,000.
What are key features of this property?
This property features: 1.64‑acre flex space site with direct frontage on Main Street/Route 1; Nearly 22,000± SF of flexible mixed‑use space across multiple industrial buildings; High‑clearance warehouse, production/fabrication space, offices, and covered loading/working zones
More about this property
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