$4,950,000

135 W Shore Dr Islesboro, ME 04848

Estimated payment $30,439/month

Total Views 1,900
9 Beds
8.5 Baths
9,896 Sq Ft
$500 Price per Sq Ft

Highlights

  • 955 Feet of Waterfront
  • Docks
  • Island Location
  • Islesboro Central School Rated 9+
  • Deep Water Access
  • Wood Flooring

About This Home

Prominently sited on 18.5± acres with 955± feet of varied shorefront on Gilkey Harbor and stunning views to the west, the Sears Cottage is one of the grand historic Islesboro estates constructed at the turn of the 20th century. The nine-bedroom, nine-bath home also includes staff quarters, a carriage house / stable, reading room, and substantial deep-water dock with floats. The residence, characteristic of the Renaissance Revival Style, has been thoughtfully restored and retains many original details such as eleven wood-burning fireplaces and fine woodwork throughout. The grounds are those of a classic Maine summer estate: artfully landscaped with lawns, flowering shrubs, specimen trees, and both formal and informal gardens interspersed with natural Maine woods.

Listing Agent

Joseph Sortwell

LandVest, Inc. Listed on: 07/17/2025

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $40,038

Year Built

  • Built in 1907

Lot Details

  • 18.5 Acre Lot
  • 955 Feet of Waterfront
  • Ocean Front
  • Dirt Road
  • Rural Setting
  • Seasonal Access to Property
  • Landscaped
  • Open Lot
  • Property is zoned Shoreland

Parking

  • Gravel Driveway

Property Views

  • Water
  • Scenic Vista

Home Design

  • Cottage
  • Wood Frame Construction
  • Shingle Roof
  • Stucco

Interior Spaces

  • 9,896 Sq Ft Home
  • 11 Fireplaces
  • Living Room
  • Dining Room
  • Library
  • Sun or Florida Room

Flooring

  • Wood
  • Tile

Bedrooms and Bathrooms

  • 9 Bedrooms
  • Main Floor Bedroom

Basement

  • Basement Fills Entire Space Under The House
  • Interior Basement Entry

Outdoor Features

  • Deep Water Access
  • Docks
  • Patio
  • Outbuilding
  • Enclosed Glass Porch

Location

  • Property is near a golf course
  • Island Location

Utilities

  • No Cooling
  • Heating System Uses Oil
  • Baseboard Heating
  • Private Water Source
  • Well
  • Electric Water Heater
  • Private Sewer

Community Details

  • No Home Owners Association

Listing and Financial Details

  • Tax Lot 1A, 2
  • Assessor Parcel Number ISBR-000015-000000-000001-A000000

Home Details

Home Type

Single Family

Est. Annual Taxes

$40,038

Year Built

Built in 1907

Lot Details

0

Listing Details

  • Property Sub Type: Single Family Residence
  • Prop. Type: Residential
  • Lot Size Acres: 18.5
  • Road Surface Type: Gravel, Dirt
  • Water Body Name: Gilkey Harbor; Penobscot Bay
  • MLS Status: Active
  • Above Grade Finished Sq Ft: 9896.0
  • Architectural Style: Cottage
  • Garage Yn: No
  • Year Built: 1907
  • Location Information:Leased Land: No
  • Location Information:HERS Certified: No
  • Property Information:Seasonal: Yes
  • Property Information:Lot Size Acres -: 18.5
  • Property Information:Total Baths: 9.0
  • Property Information:SqFt Finished Above Grade: 9896.0
  • Property Information:Garage: No
  • Site:Open: Yes
  • Site:Well Landscaped: Yes
  • Location:Near Golf Course: Yes
  • Water Info:Water Frontage2: Yes
  • Water Info:Water View2: Yes
  • Construction:Wood Frame: Yes
  • Roof:Shingle: Yes
  • Heat System:Baseboard: Yes
  • Heat Fuel:Oil: Yes
  • Cooling:None3: Yes
  • Floors:Tile2: Yes
  • Floors:Wood3: Yes
  • Electric:Circuit Breakers: Yes
  • Basement Entry:Interior: Yes
  • Water Heater:Electric2: Yes
  • Dining Room:Dining Room: Yes
  • Living Room:Living Room: Yes
  • Sunroom:Sunroom: Yes
  • Sewer:Private Sewer: Yes
  • Recreational Water:Oceanfront: Yes
  • Location:Rural: Yes
  • Roads:GravelDirt: Yes
  • Water Info:Waterfront Amount -: 955.0
  • Water Info:Water Frontage Owned -: 955.0
  • Style:Cottage: Yes
  • Water:Private2: Yes
  • Driveway:Gravel: Yes
  • Water:Well Existing on Site: Yes
  • View:Scenic: Yes
  • Water Info:Island3: Yes
  • Transportation:Deep Water Access: Yes
  • Recreational Water:Dock: Yes
  • Library:Library: Yes
  • Exterior:Stucco: Yes
  • Patio and Porch Features:Glassed-in Porch: Yes
  • Other Structures:Out Building: Yes
  • Property Sub-Type Property Sub-Type: Single Family Residence
  • Property Information # Fireplaces: 11
  • Roads:Dirt: Yes
  • Special Features: None

Interior Features

  • Has Basement: Interior, Full
  • Full Bathrooms: 8
  • Half Bathrooms: 1
  • Total Bedrooms: 9
  • Fireplaces: 11
  • Fireplace: Yes
  • Flooring: Wood, Tile
  • Full Basement: Yes
  • Bedroom 2 Level: Second
  • Bedroom 3 Level: Second
  • Bedroom 4 Bedroom 4 Level: Second
  • Dining Room Dining Room Level: First
  • Kitchen Kitchen Level: First
  • Living Room Living Room Level: First
  • Bedroom 1:Bedroom 1 Level: First
  • Bedroom 5:Bedroom 5 Level: Second
  • Bedroom 6:Bedroom 6 Level: Second
  • Bedroom 7:Bedroom 7 Level: Second
  • Bedroom 8:Bedroom 8 Level: Second
  • Bedroom 9:Bedroom 9 Level: Second

Exterior Features

  • Lot Features: Well Landscaped, Open, Near Golf Course, Rural
  • View: Scenic
  • Waterfront: Yes
  • Construction Type: Stucco, Wood Frame
  • Other Structures: Outbuilding
  • Patio And Porch Features: Glass Enclosed, Patio, Porch
  • Roof: Shingle
  • Patio and Porch Features:Porch: Yes
  • Patio And Porch Features:Patio: Yes

Garage/Parking

  • Attached Garage: No
  • Parking Features: 21+ Spaces, Gravel

Utilities

  • Cooling: None
  • Cooling Y N: No
  • Heating: Baseboard
  • Heating Yn: Yes
  • Electric: Circuit Breakers
  • Sewer: Private Sewer
  • Water Source: Well, Private

Condo/Co-op/Association

  • Association: No

Lot Info

  • Land Lease: No
  • Lot Size Sq Ft: 805860.0
  • Parcel #: ISBR-000015-000000-000001-A000000
  • Zoning: Shoreland

Tax Info

  • Tax Annual Amount: 40038.0
  • Tax Book Number: 4198
  • Tax Lot: 1A, 2
  • Tax Map Number: 15
  • Tax Year: 2024

Map

Range of Values:

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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2024 $40,038 $3,364,500 $1,291,100 $2,073,400
2023 $37,010 $3,364,500 $1,291,100 $2,073,400
2022 $39,686 $2,204,800 $816,500 $1,388,300
2021 $38,915 $2,204,800 $816,500 $1,388,300
2020 $37,482 $2,204,800 $816,500 $1,388,300
2019 $36,710 $2,204,800 $816,500 $1,388,300
2018 $36,048 $2,204,800 $816,500 $1,388,300
2017 $34,836 $2,204,800 $816,500 $1,388,300
2016 $34,704 $2,204,800 $816,500 $1,388,300
2015 $32,984 $2,204,800 $816,500 $1,388,300
2014 $31,160 $2,568,800 $951,300 $1,617,500
2012 $30,183 $2,568,800 $951,300 $1,617,500
Source: Public Records

Property History

Date Event Price Change Sq Ft Price
07/17/2025 07/17/25 For Sale $4,950,000 -- $500 / Sq Ft
Source: Maine Listings

Purchase History

Date Type Sale Price Title Company
Interfamily Deed Transfer -- --
Interfamily Deed Transfer -- --
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Closed $1,500,000 Credit Line Revolving
Source: Public Records

Source: Maine Listings

MLS Number: 1630814

Maine Listings

APN: ISBR-000015-000000-000001-A000000