Reduced to $375,000! RARE opportunity in Sunset, Deer Isle awaits your family. 'The Mainstay' is a charming and lovingly cared for Cape boasting hardwood floors throughout with a large living room, office/den, 3 bedrooms (including Master suite addition on first floor), 2 full baths, and bright eat-in kitchen with adjoining sun room. Rear entryway/mudroom leads to a very large deck for entertaining and enjoying sunsets. Oversized one car garage. Home is handicap accessible, with on-demand whole house generator. Stonewall lined and wooded 4.8 acre property leads down to a breathtaking rocky cove with 150+ feet of west-facing shore frontage. Suitable space and soil to build new dream home overlooking the cove and using 'The Mainstay' as in-law/ guest house or rental income. Minutes away from Historic Stonington Harbor and ferry to Isle au Haut and Acadia National Park. Some quality furnishings can convey with sale. Quick closing available!
Single-familyProperty Type
1954Year Built
4.2 acresLot Size
$307Est. Price/Sq.Ft.
1 car garageParking
Listed by Marc Perry• Better Homes & Gardens Real Estate/The Masiello Group
Bought with Jillson Knowles• The Christopher Group, LLC
Other Equipment: Internet Access Available, Generator, Cable
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Exterior
Building Information
Construction Materials: Clapboard, Wood Frame
Foundation Details: Block, Stone, Concrete Perimeter
Roof: Shingle
Total Building Area (Sq. Ft.): 1,896
Building Area Source: Appraiser
Exterior Features
Patio & Porch Features: Deck, Glass Enclosed
Property Information
Property Sub Type: Single Family Residence
Year Built: 1954
Above-Grade Finished Area (Sq. Ft.): 1,896
Lot Information
Lot Size (Sq. Ft.): $182,952
Lot Size (Acres): 4.2
Lot Size Source: Appraiser
Lot Features: Well Landscaped, Rolling/Sloping, Open, Level, Wooded, Near Golf Course, Near Shopping, Near Town
Road Surface Type: Paved
Zoning: res shoreland
Waterfront Information
Waterfront: Yes
Water Body Name: Southwest Harbor
Water Body Type: Cove, Harbor, Ocean
Water View: Yes
Subdivision Information
Subdivision Name: n/a
Financial
Tax Information
Annual Tax Amount: $3,525.17
Tax Year: 2018
Utilities
Utility Information
Has Heating
Heating: Zoned, Hot Water, Baseboard
Electric: Generator Hookup, Circuit Breakers
Sewer: Septic Tank, Private Sewer, Percolation Test on File
Water Source: Well, Private
Water Heater: Off Heating System
Location
HOA Information
Pets Allowed: No Restrictions
School Information
High School District: Deer Isle-Stonington CSD
Location Information
Unparsed Address: 319 Sunset Road, Deer Isle, ME 04627
Directions: Cross the Deer Isle bridge & follow across the water down into the village. Take right on Main St which becomes Sunset Dr at sharp left curve in road. Follow to #319 on right. Look for dark gray Cape (just past Congregational Church on right).
Public facts
Beds: —
Baths: 1.0
Sq. Ft.: 1,260
Stories: 2.0
Lot Size: 4.5 acres
Style: Single Family Residential
Year Built: 1960
Year Renovated: —
County: Hancock County
APN: 610016
Home facts updated by county records on Jul 27, 2026
Around this home
Schools
Deer Isle-Stonington Elementary School
Public PreK-8 • Assigned • 3.0mi
3/10
Deer Isle-Stonington High School
Public 9-12 • Assigned • 2.8mi
3/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Historical weather
Deer Isle, ME • 04627
Average low and high temperatures (°F)
29
17
32
18
41
29
50
37
60
46
70
54
75
60
75
57
70
53
58
45
48
36
35
22
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 7.6 hours in
June and 3.2 hours in December, placing it below the
U.S. average for solar exposure.
7.6 hrs
3.2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$554,000 – $671,000
Sell confidently with a local market expert in Deer Isle. 3 minutes to get started.