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$425,000
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Property Description
Step into history with this remarkable property, originally the Pendleton School, Islesboro's main elementary school during the 1800's until the early 1950s. This former schoolhouse has plenty of potential. Currently operating as the Double Door Gallery during the summer months, showcasing local and regional artists, the property boasts two large open rooms on the first floor, featuring curved walls, bead board, and wood paneling on the walls and ceiling, along with a convenient half bath. The second floor presents a studio apartment with room for expansion, offering an immediate income-producing opportunity through gallery rentals and potential apartment leasing. Its mid-island location provides easy access to the library, public park and playground, island market, and post office, making it an ideal spot for community engagement. Imagine the possibilities: continue its legacy as a vibrant art gallery or transform it into whatever your imagination can dream up. This property is not just a building; it's a piece of history with a bright future, ready for its next chapter.
Full Property Details
Full Property Details for 300 Main Rd
General
- Price: $425,000
- Taxes: $4,640 (2026)
- Status: Active
- Type: Single Family
- Source: MREIS
- MLS ID: 1642543
- Updated: 11/2/2025
- Added to Site: 76 day(s) ago
Interior
- Number of Rooms: 3
- Appliances: Refrigerator, Electric Range
- Flooring: Wood
Rooms
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 1
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 1
Parking
- Parking Features: 1 - 4 Spaces, Gravel
Location
- County: Waldo
Heating & Cooling
- Cooling Type: None
- Heating Type: Forced Air
Utilities
- Sewer: Septic Tank, Private Sewer, Septic Design Available
- Water: Well, Private
- Well: Yes
Structural Information
- Architectural Style: New Englander
- Construction: Clapboard, Wood Frame
- Building Size: 2553
- Square Feet: 2,553
- Sq. Ft. Source: Seller
- Living Area: 2,553 Sq. Ft.
- Finished Total: 2,553 Sq. Ft.
- Finished Above Grnd: 2,553 Sq. Ft.
- Year Built: 1887
Lot Features
- Property View: Scenic, Trees/Woods
- Lot Size (Acres): 1.7
- Lot Size (Sq. Ft.): 74,052
- Lot Size Source: Seller
- Zoning: Residential
- Lot Description: Level, Near Town, Rural
Financial Considerations
- Tax Amount: $4,640
- Tax Year: 2026
Disclosures and Reports
- Lot Number: 11
Listed by Cates Real Estate (207) 701-5600
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Schools
Schools serving 300 Main Rd
School District:Islesboro
| Name | Grades | Distance |
|---|---|---|
Islesboro Central School 159 Alumni Drive, Islesboro, ME 04848 | K-12 | 3.1 mi |
Disclaimer:
School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 300 Main Rd
Date
Details
Price
Change
Source
11/02/2025
Listed
$425,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 300 Main Rd
300 Main Road, Islesboro, ME 04848 (MLS# 1642543) is a Single Family property with 1 bedroom, 1 full bathroom and 1 partial bathroom. 300 Main Road is currently listed for $425,000 and was received on November 02, 2025. Want to learn more about 300 Main Road? Do you have questions about finding other Single Family real estate for sale in Islesboro? You can browse all Islesboro real estate or contact a Coldwell Banker agent to request more information.

