Barn Hill - A beautiful building lot on the Isle au Haut Thorofare, just steps from the Isle au Haut Lighthouse. This shorefront property spans approximately 15 acres with 200' of frontage on the Thorofare and extends from the shoreline all the way back to the main road. Access is via Lighthouse Lane, so property access is already in place. With mooring and dock potential, this lot is listed below the assessed value. Isle au Haut requires a 75' setback from the shore, and a building site on the water side of Lighthouse Road appears possible. The septic site has been staked, the lower third of the property has cleared paths, and the shore frontage is marked—making it easier to envision your build. Isle au Haut is home to portions of Acadia National Park with miles of hiking trails. The nearby Rocky Beach area offers an easy landing spot. From the property, enjoy views across the Thorofare to Kimball Island, with Robinson Point Lighthouse just a few hundred feet away. This property is ready for you to create your island home or cabin on the Coast of Maine.
Unfortunately, we don't have enough data to generate an accurate Estimate at this time.
Market trends in 04645, ME
Last updated August 2026
Sale-to-List Price
105.2%
0.0% MoM
Median sale price
$815K
$0 MoM
Avg. days on market
62d
0 days MoM
Recently sold homes
1
0 MoM
Provided by Redfin
Sale history for 00 Lighthouse Rd
Date
Event
Price
MREIS #1634134
Nov 20, 2025
Sold
$250,000
Aug 13, 2025
Listed
$235,000
MREIS #1458751
Aug 30, 2024
Sold
$200,000
Jun 6, 2024
Price Changed
$225,000
May 21, 2023
Price Changed
$249,000
Jun 14, 2022
Price Changed
$265,000
Mar 19, 2022
Price Changed
$290,000
Apr 13, 2021
Price Changed
$295,000
Sep 25, 2020
Price Changed
$375,000
Jul 2, 2020
Listed
$395,000
+19
Barn Hill- Never before offered! A wonderful building lot on the Isle au Haut Thorofare near the Isle au Haut Lighthouse! Build your island home on this beautiful shorefront property consisting of 15 +/- acres with 200' on the Thorofare. The property is accessed by LIghthouse Lane so property access is already in place! Nice mooring and dock potential. Listed below the assessed value.
MREIS #852500
Jun 22, 2007
Listed
$2,500,000
As the MLS and public records start to fill up, we'll list the details here.
Public record
Beds
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Year renovated
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Year built
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Style
Vacant Land
County
Knox County
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Last updated by owner on May 21, 2023.
Property details
Parking
Parking Information
Parking Features: 1 - 4 Spaces, Gravel, On Site
Interior
Virtual Tour
Exterior
Land Information
Development Status: Raw Land
Lot Information
Lot Size (Sq. Ft.): $653,400
Lot Size (Acres): 15
Lot Size Source: Public Records
Lot Features: Rolling/Sloping, Wooded, Rural
Zoning: Shoreland
Waterfront Information
Waterfront: Yes
Water Body Name: Isle au Haut Thorofare
Water Body Type: Ocean
Water View: Yes
Financial
Tax Information
Annual Tax Amount: $3,809
Tax Year: 2025
Utilities
Utility Information
Electric: No Electric
Sewer: Septic Needed
Water Source: Well Needed on Site
Location
Location Information
Unparsed Address: 00 Lighthouse Road, Isle Au Haut, ME 04645
Public facts
Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: —
Style: Vacant Land
Year Built: —
Year Renovated: —
County: Knox County
APN: —
Home facts updated by county records on May 21, 2023
Around this home
Schools
Isle Au Haut Rural School
Public PreK-8 • Assigned • 1.3mi
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Historical weather
Isle Au Haut, ME • 04645
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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
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