689 Main Rd
Islesboro, ME 04848
For more information on this listing, contact us at: (207) 272-2202
Active
$1,400,000
689 Main Rd Islesboro, ME 04848
Single Family Residence
Property Type
2
Beds
2
Baths
1,636
Sq. Ft.
1870
Year Built
Waldo
County
Listing Office
Office
Cates Real Estate
Cates Real Estate
Discover classic island living in this charming 1870 late Victorian-era New England farmhouse, privately set on approximately 6.8+/- acres of open meadow and woodland just north of Big Tree Beach. Sweeping easterly views extend across East Penobscot Bay toward Cape Rosier, Castine, and beyond, while a cleared woodland path and recently built boardwalk lead to approximately 560' of protected pebble beach at Billy's Shore-a peaceful cove between Fire Island and Northeast Point that is ideal for beachcombing, relaxing, and boating access. The approximately 1,636-square-foot home offers two bedrooms, two full bathrooms, a flexible bonus room, first-floor laundry, and large sliding glass doors opening to a spacious, recently expanded deck overlooking the bay. Recent improvements include foundation and attic insulation, several new Andersen windows, new roof shingles, first-floor flooring, a new hot water heater, an improved boardwalk to the beach, and a more open bedroom layout. A 24-by-24-foot detached garage and workshop, along with a 12-by-12-foot shed, provide excellent storage and workspace-an inviting coastal retreat with character, privacy, and exceptional water access.
MLS #
1683348
Monthly HOA
N/A
On Site
Not Available
Last Updated
10/24/2026
Location
Contact Agent
Maureen Zemrak
(207) 272-2202Property Details
Community Information
Address
689 Main Rd, Islesboro, ME 04848
County
Waldo
City
Islesboro
Schools
Islesboro Public Schools
Zip Code
04848
Architecture
Bedrooms
2
Bathrooms
2
Year Built
1870
Style
Farmhouse
Construction Materials
Wood Frame, Clapboard, Wood Siding
Roof
Shingle
Basement
Bulkhead, Interior Entry, Dirt Floor, Full
Garage Spaces
2
Parking Features
Paved, 1 - 4 Spaces, Detached
Garages Features
2 Car, Detached
Features / Amenities
Interior Features
Shower
Appliances
Dryer, Electric Range, Refrigerator, Washer
Equipment
Internet Access Available
Flooring
Vinyl, Wood, Luxury Vinyl
Laundry
Main Level
Amenities
Main Level, Shower
Patio And Porch
Deck
Other Structures
Shed(s)
Cooling
Window Unit(s)
Heating
Oil, Baseboard
Water Heater
Electric
Total Rooms
8
Square Footage Finished Sq. Ft.
Above Grade
1636
Property Features
Lot Size
6.8 Acres
Lot Features
Rural, Open Lot, Rolling Slope
Waterfront Features
Oceanfront
View
Fields, Mountain(s), Scenic, Trees/Woods
Water Body
East Penobscot Bay
Roads
Paved, Public
Water Body Type
Bay, Ocean
Water View
Yes
Waterfront Owned +/-
560.0
Waterfront Shared +/-
0.0
Transportation
Deep Water Access, Near Airport
Sewer
Private Sewer
Water
Private, Well
Electric
Circuit Breakers
Gas
No Gas
Road Surface
Paved
Zoning
48 - Waterfront
Directions
Take Main Road north past Big Tree Beach, house is on the right across from Big Tree Lane. GPS directions are accurate.
Tax and Financial Info
Tax Year
2026
Rooms
| Level | |
| Primary Bedroom | Second |
| Bedroom 1 | Second |
| Bedroom 2 | Second |
| Laundry | First |
| Dining Room | First |
| Living Room | First |
| Sunroom | First |
| Kitchen | First |
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Listing Information Last Updated 10/24/2026

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.
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Mortgage values are calculated by Sierra Interactive and are provided for estimate purposes only. Walking and Transportation data are provided by WalkScore as a guideline and should be independently verified.