300 Main Rd

Islesboro, ME 04848

$425,000
Price
1
Bed
2,553 Sq. Ft.
$166 / Sq. Ft.
2,553
Sq. Ft.
$166
per Sq. Ft.
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300 Main Road, Islesboro
300 Main Road, Islesboro
300 Main Road, Islesboro
300 Main Road, Islesboro
300 Main Road, Islesboro
300 Main Road, Islesboro
300 Main Road, Islesboro
300 Main Road, Islesboro
300 Main Road, Islesboro
300 Main Road, Islesboro
300 Main Road, Islesboro
300 Main Road, Islesboro
300 Main Road, Islesboro
300 Main Road, Islesboro
300 Main Road, Islesboro
300 Main Road, Islesboro
300 Main Road, Islesboro
300 Main Road, Islesboro
300 Main Road, Islesboro

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...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. Lease in place from June 15- September 15 2026. Surveyed 2026 and soil tested for septic

Property Details for 300 Main Road

Architectural Style
New Englander
Style
New Englander
View
Scenic, Trees/Woods
Has Waterfront
No
Waterfront Features
Nearby
Zoning
Residential
LISTING UPDATED: 05/18/2026 10:26 PM

Property Details for 300 Main Road

StatusActive
MLS #1642543
Days on Market245
Taxes$4,640 / year
HOA Fees-
Condo/Co-op Fees-
Property TypeSingle Family
MLS TypeResidential / Single Family Residence
Year Built1887
Lot Size1.50 AC / 65,340 SF
CountyWaldo County
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Location

Listing Courtesy of Cates Real Estate
Add your commute

Building Information for 300 Main Road

Stories-Year Built1887Building Size-Lot Size1.50 AC / 65,340 SF

Payment Calculator

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$2,504 per month

30 year fixed, 6.36% Interest

Principal and Interest

$2,118

Property Taxes

$387

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

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Property Information for 300 Main Road

Summary
Location and General Information
  • Water View: Seasonal
  • Location: Near Town, Rural
  • Page: 86
  • Directions: GPS directions are correct.
  • Latitude: 44.302267
  • Longitude: -68.901796
  • Water Body Type: Ocean
  • Water Body Name: East Penobscot Bay
Taxes and HOA
  • Association: No
  • Parcel Number: ISBR-000019-000000-000011
  • Tax Lot: 11
  • Tax Book Number: 2575
  • Tax Map Number: 19
  • Tax Year: 2026
  • Tax Annual Amount: $4,640.00
Parking
  • Parking Features: Gravel, 1 - 4 Spaces
  • Parking: 1 - 4 Spaces
  • Vehicle Storage: No Vehicle Storage
  • Has Attached Garage: No
  • Has Garage: No
Property
Lot Information
  • Lot Features: Near Town, Level
  • Lot Size Acres: 1.5
  • Lot Size Area: 1.5
  • Lot Size Source: Survey
  • Lot Size Square Feet: 65340.0
  • Lot Size Units: Acres
  • 2 Detached Houses on 1 Lot: No
  • Roads: Public
  • Tree Growth: No
  • Site: Level
Property and Assessments
  • Above Grade Finished Area: 2553.0
  • Building Area Source: Seller
  • Building Area Total: 2553.0
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Deed: Partial
  • Surveyed: Yes
  • Construction: Wood Frame
  • Year Built: 1887
Building Features
  • Foundation Details: Stone
  • Foundation Materials: Stone
  • Construction Materials: Wood Frame, Clapboard
  • Color: White
Financial Information
  • List Price/SqFt: $166.47
Green Features
  • HERS Certified: No
Utilities
  • Heat Fuel: Propane
  • Electric: Circuit Breakers
  • Gas: Bottled
  • Recreational Water: Nearby
  • Sewer: Private Sewer, Septic Design Available
  • Water Source: Private, Well
  • Water Heater: Electric
Interior and Exterior Features
Exterior Features
  • Exterior: Clapboard
  • Roof: Composition
  • Driveway: Gravel
Interior Features
  • Appliances: Electric Range, Refrigerator
  • Appliances Included: Electric Range, Refrigerator
  • Bathrooms Full: 1
  • Bathrooms Half: 1
  • Bathrooms Total Decimal: 1.5
  • Bathrooms Total Integer: 2
  • Bedrooms Total: 1
  • # Full Baths Level 2: 1
  • # Half Baths Level 1: 1
  • Rooms Total: 3
  • Basement: Exterior Entry, Crawl Space, Full, Unfinished
  • Basement Entry: Exterior Only
  • Has Fireplace: No
  • Has Cooling: No
  • Heating: Propane, Forced Air
  • Has Heating: Yes
  • Flooring: Wood
Room Information
Kitchen
  • Kitchen Countertop: Formica
Other Room 1
  • Other Room 1: Other Room 1
  • Other Room 1 Level: First
Other Room 2
  • Other Room 2: Other Room 2
  • Other Room 2 Level: First
Rental
Rent Information
  • Land Lease: No

Property History for 300 Main Road

DateEvent & SourcePriceAppreciation
Nov 2, 2025

Listed (Active)

Maine Listings #1642543

$425,000—
Oct 11, 2025

Expired

Maine Listings #1606774

$425,000—
Oct 11, 2024

Listed (Active)

Maine Listings #1606774

$450,000—
DateEvent & SourcePrice
11/02/2025

Listed (Active)

Maine Listings #1642543

$425,000
10/11/2025

Expired

Maine Listings #1606774

$425,000
10/11/2024

Listed (Active)

Maine Listings #1606774

$450,000

For completeness, we often displays two records for one sale: the MLS record and the public record.

Schools near 300 Main Road

This home is within Islesboro Public Schools.
Rating
School
Type
Grades
Distance
Islesboro Central School
Public - K to 12
Rating
School
Distance
Islesboro Central School
PublicK to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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More information about 300 Main Road, Islesboro, ME 04848

300 Main Road is a single family home for sale in Islesboro, ME 04848. This property was listed for sale on November 2, 2025 by Cates Real Estate, it's currently listed at $425,000. This listing's school district is Islesboro Public Schools. Nearby schools include Islesboro Central School. 300 Main Road is a 1-bed, 2-bath, 2,553 sqft single family home built in 1887.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties make no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

Listing Courtesy of Cates Real Estate

Listing data is derived in whole or in part from the Maine IDX and is for consumers' personal, noncommercial use only. Dimensions are approximate and not guaranteed. All data should be independently verified. © 2026 Maine Real Estate Information System, Inc. All Rights Reserved.