Knox County, ME Commercial Real Estate for Lease

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High-Traffic Retail and Office Space
Updated: Jun 5
High-Traffic Retail and Office Space

495 Main Street, Thomaston, ME 04861

Contact for pricing
3,000 sqft
3,000 SF retail/professional space available for lease
High‑traffic visibility
Located within 1 mile of downtown Thomaston
Building was built in 1948
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Mixed-Use Building on Route 1
Updated: Nov 25, 2025
Mixed-Use Building on Route 1

495 Main St, Thomaston, ME

Contact for pricing
0.48 AC lot
High‑visibility location on Route 1 with frontage on Main Street and Shibles Lane.
Mixed‑use building featuring three recently renovated residential units and a large retail/commercial space.
Large, paved parking area accommodating 20+ vehicles.
3,912± SF building suitable for investors or owner‑occupants.
Minutes from downtown Thomaston.
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Based on your search, we've compiled 70 Potential Opportunities for your consideration. Besides 2 Active listings in Knox County, ME, we suggest exploring alternatives. Similar 68 Properties for Sales.

Similar Spaces for Sale in Knox County, ME

Consider Similar Space for Sale. We found 68 Spaces matching your search parameters.

Downtown Storefront with Upstairs Space
Downtown Storefront with Upstairs Space

464 Main Street, Rockland, ME 04841

$875,000
10,066 sqft 0.13 AC lot

Historic commercial property includes an established retail operation and separate business spaces.

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Flexible Office Building with Deck
Flexible Office Building with Deck

10 Knowlton Street, Camden, ME 04843

$995,000
8,619 sqft 0.68 AC lot

B-1-zoned property with private offices, meeting rooms, public utilities, parking, and adaptable commercial space.

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Historic Mixed-Use Lodge
Historic Mixed-Use Lodge

46 Main Street, Vinalhaven, ME 04863

$1,400,000
7,060 sqft 0.20 AC lot

Second Empire Victorian property with commercial and residential possibilities, waterfront views, and preserved architectural details.

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Mixed-Use Property with Bay-View Apartment
Mixed-Use Property with Bay-View Apartment

48 Washington Street, Camden, ME 04843

$1,395,000
5,520 sqft 0.61 AC lot

Renovated commercial property with office space, a second-floor apartment, parking, and private garden areas.

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Zoned B1 Retail Storefront
Zoned B1 Retail Storefront

10 Mechanic Street, Camden, ME 04843

$1,700,000
8,623 sqft 0.17 AC lot

Retail storefront building for sale in Camden, Maine, zoned B1.

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Historic Victorian Mixed-Use Property
Historic Victorian Mixed-Use Property

46 Main St, Vinalhaven, ME 04863

$1,400,000
7,060 sqft

Distinctive island property with harbor and pond views, preserved architectural details, and documented ties to artist Robert Indiana.

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Historic Bed & Breakfast with Cottage
Historic Bed & Breakfast with Cottage

84 Elm Street, Camden, ME 04843

$1,350,000
5,875 sqft 0.40 AC lot

Versatile lodging property in a mixed-use business and residential setting with guest rooms, private entrances, and a rear cottage.

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Flexible Industrial Building
Flexible Industrial Building

344 Park Street, Rockland, ME 04841

$599,000
13,710 sqft 0.71 AC lot

Adaptable commercial facility combines warehouse, production, office, break-room, and restroom areas within one building.

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Flexible Office Building
Flexible Office Building

10 Knowlton St, Camden, ME 04843

$995,000
8,619 sqft

B-1-zoned property with two office wings, meeting rooms, private offices, and shared kitchen facilities.

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Brick Mixed-Use Building
Brick Mixed-Use Building

189 Main Street, Thomaston, ME 04861

$697,500
4,498 sqft 0.15 AC lot

First-floor commercial occupancy is paired with flexible second-floor space and Main Street frontage.

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Mixed-Use Property with Warehouse
Mixed-Use Property with Warehouse

342-344 Park Street, Rockland, ME 04841

$824,000
16,281 sqft 1.82 AC lot

Commercial and residential improvements support business operations, storage, and live/work arrangements on a 1.82-acre parcel.

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Waterfront Flex Space
Waterfront Flex Space

771 Main Street, Rockland, ME 04841

$2,500,000
22,243 sqft 1.64 AC lot

Steel-framed improvements provide warehouse, fabrication, office, and covered loading areas for flexible commercial operations.

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Historic Bed & Breakfast with Patio
Historic Bed & Breakfast with Patio

82 Elm Street, Camden, ME 04843

$1,750,000
11,751 sqft 0.75 AC lot

Established lodging property with guest accommodations, owner’s quarters, dining spaces, and a substantial commercial kitchen.

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Historic Downtown Office Building
Historic Downtown Office Building

376 Main St, Rockland, ME 04841

$599,000
2,272 sqft

Historic 1900 building zoned DT, offering a single office unit with downtown foot and vehicular traffic.

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Mixed-Use Building with Rooftop Deck
Mixed-Use Building with Rooftop Deck

410 Main Street, Rockland, ME 04841

$1,895,000
8,083 sqft 0.15 AC lot

Street-level retail, workshop space, furnished vacation rentals, and a private residence create a varied commercial configuration.

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Mixed-Use Building with Retail
Mixed-Use Building with Retail

410 Main Street, Rockland, ME 04841

$1,895,000
8,083 sqft 0.15 AC lot

Combines furnished residential units, a private residence, and renovated street-level retail space.

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Spa & Wellness Commercial Condo
Spa & Wellness Commercial Condo

453 Main Street, Rockland, ME 04841

$285,000
2,254 sqft 0.15 AC lot

Flexible commercial condo with changing rooms, basement storage, and Main Street access.

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Two-Story Mixed-Use Property
Two-Story Mixed-Use Property

75 Elm St, Camden, ME 04843

$839,000
2,191 sqft

Leased retail space, an upper-level studio apartment, on-site parking, and a deck with stair and ramp access.

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Village Mixed-Use Property
Village Mixed-Use Property

30 Burkett Road, Union, ME 04862

$325,000
1,824 sqft 0.10 AC lot

Two-unit building combines a leased commercial main floor with a two-bedroom apartment and flexible live-work potential.

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Retail Space with Salon Buildout
Retail Space with Salon Buildout

43 Glen Street, Rockland, ME 04841

$450,000
2,512 sqft 0.27 AC lot

Existing salon improvements, paved parking, public utilities, and Mixed Use zoning support a range of commercial applications.

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Auto Shop with Swivel Crane
Auto Shop with Swivel Crane

2 Atlantic Highway, Thomaston, ME 04861

$179,000
2,100 sqft 0.19 AC lot

Garage property with storage and display rooms, public water, and Route One visibility.

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Historic Rockland Commercial Building For Sale
Historic Rockland Commercial Building For Sale

429 Main Street, Rockland, ME 04841

$1,250,000
6,500 sqft

Fully renovated historic commercial building in downtown Rockland.

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Knox County, ME Commercial real estate Market Trends and Statistics

Explore Commercial real estate leasing options in Knox County, ME with 2 listings featured on our commercial real estate exchange. The current inventory includes 3,000 square feet of properties.
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