Boothbay Harbor, ME Office Properties & Spaces for sale

Historic Building with Business Potential

$1,150,000

5,508 SF

Historic Building with Business Potential

4 Townsend Ave, Boothbay Harbor, ME 04538

Iconic commercial property in downtown Boothbay Harbor with turnkey revenue.

Prime downtown Boothbay Harbor location at a prominent intersection with high visibility and foot traffic.
Turnkey coworking business (Our Port Workspace) included, providing immediate revenue stream.
Three distinct units offer diverse income potential or owner‑user options: retail space, coworking space, and vacant office suite.
Recent renovations include a new roof, upgraded systems, new floors, windows, and entry doors in the retail space, and a fully renovated coworking unit.
Unique historic features, including the original bank vault and rumored speakeasy bar in the retail space.

Updated: Dec 16, 2025

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Boothbay Harbor Multifamily Investment Opportunity

$849,000

4,403 SF

Boothbay Harbor Multifamily Investment Opportunity

53 Commercial St, Boothbay Harbor, ME 04538

Mixed-use property in downtown Boothbay Harbor with income potential.

Prime downtown Boothbay Harbor location with ocean/harbor views
Established short‑term rental history with ~$70,000 in rental income (2025)
Configured for lodging with 5 short‑term rental units in the main building
Detached Carriage House with 2 bedrooms/1 bath (~1,000± SF)
On‑site parking and high foot/vehicle traffic

Updated: Dec 23, 2025

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Downtown Boothbay Harbor Office/Retail Building

$1,450,000

5,508 SF

Downtown Boothbay Harbor Office/Retail Building

4 Townsend Avenue, Boothbay Harbor, ME 04538

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Explore Opportunities in Nearby Cities

Here are 4 Similar properties we found in Nearby Locations for your consideration.

$1,250,000

7,690 SF

Brunswick Multi-Level Office Building

Well-maintained office building with income potential near town center.

22 Parkers Way, Brunswick, ME

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$499,000

2,400 SF

Historic Mixed-Use Building in Topsham

Unique property with flexible living and commercial possibilities.

38 Main St, Topsham, ME 04086

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Multi-Level Office Building in Brunswick

$1,095,000

8,624 SF

Multi-Level Office Building in Brunswick

Well-maintained office building with income potential near Route One.

22 Parkers Way, Brunswick, ME 04011

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$1,195,000

21,844 SF

Iconic Sky-Hy Conference Center

Multi-functional facility with ocean views, conference center, and living quarters.

32 Sky-Hy Dr, Topsham, ME 04086

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Explore Off-Market Properties in Boothbay Harbor, ME

Consider similar Off-Market properties in Boothbay Harbor, ME. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

97 Townsend Ave

OFFICE BUILDING • 2,250 SF

Value Estimation by Request

97 Townsend Ave, Boothbay Harbor, ME 04538-1843

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147 Townsend Ave

OFFICE BUILDING • 3,636 SF

Value Estimation by Request

147 Townsend Ave, Boothbay Harbor, ME 04538-1845

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137 Townsend Ave

OFFICE BUILDING • 3,755 SF

Value Estimation by Request

137 Townsend Ave, Boothbay Harbor, ME 04538-1845

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33 Townsend Ave

OFFICE BUILDING • 1,318 SF

Value Estimation by Request

33 Townsend Ave, Boothbay Harbor, ME 04538-1841

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35 School St

OFFICE BUILDING • 3,328 SF

Value Estimation by Request

35 School St, Boothbay Harbor, ME 04538-2217

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350 Townsend Ave

OFFICE BUILDING • 4,983 SF

Value Estimation

$930,000

350 Townsend Ave, Boothbay Harbor, ME 04538-1801

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269 Townsend Ave

OFFICE BUILDING • 3,650 SF

Value Estimation by Request

269 Townsend Ave, Boothbay Harbor, ME 04538-1802

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37 Mckown St

OFFICE BUILDING • 2,236 SF

Value Estimation by Request

37 Mckown St, Boothbay Harbor, ME 04538-1861

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32 Oak St

OFFICE BUILDING • 1,980 SF

Value Estimation by Request

32 Oak St, Boothbay Harbor, ME 04538-1813

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228 Middle Rd

OFFICE BUILDING • 2,725 SF

Value Estimation by Request

228 Middle Rd, Boothbay Harbor, ME 04538-1738

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54 Oak St

OFFICE BUILDING • 2,722 SF

Value Estimation by Request

54 Oak St, Boothbay Harbor, ME 04538-1813

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14 Todd Ave

OFFICE BUILDING • 702 SF

Value Estimation by Request

14 Todd Ave, Boothbay Harbor, ME 04538-1876

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66 Townsend Ave

OFFICE BUILDING • 2,726 SF

Value Estimation by Request

66 Townsend Ave, Boothbay Harbor, ME 04538-1994

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24 Ww St

OFFICE BUILDING • 1,456 SF

Value Estimation by Request

24 Ww St, Boothbay Harbor, ME 04538-1849

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71 Campbell St

OFFICE BUILDING • 1,592 SF

Value Estimation by Request

71 Campbell St, Boothbay Harbor, ME 04538-2136

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Boothbay Harbor, ME Office Properties & Spaces Investment Opportunities Market Analysis

Explore 18 office properties & spaces for sale in Boothbay Harbor, ME, showcased through 3 active listings on our real estate platform. These investment opportunities span a total of 190,144,628 square feet of properties for sale, with an estimated market value of $7,474,000.

Sale prices for office spaces in Boothbay Harbor, ME start at $245,000, averaging $467,125, and reaching up to $1,450,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

Boothbay Harbor, ME Office Properties & Spaces for Sale

Historic Building with Business Potential

Iconic commercial property in downtown Boothbay Harbor with turnkey revenue.

Boothbay Harbor Multifamily Investment Opportunity

Mixed-use property in downtown Boothbay Harbor with income potential.

Downtown Boothbay Harbor Office/Retail Building