230 Keller Point Rd

Islesboro, ME 04848

$8,950,000
Price
6
Beds
10,000 Sq. Ft.
$895 / Sq. Ft.
10,000
Sq. Ft.
$895
per Sq. Ft.
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Description

Located on 22.21± secluded acres up-island on Islesboro, Longmeadow Farm is an exceptional waterfront estate with southwesterly views across Seal Harbor and Penobscot Bay towards the Camden Hills. Custom-designed by the current owners in collaboration with top professionals, the main residence blends the understated elegance of Shingle-style architecture with meticulous, modern craftsmanship. Showcasing refined coastal living, the home features impeccable attention to detail, from luxurious natural...Located on 22.21± secluded acres up-island on Islesboro, Longmeadow Farm is an exceptional waterfront estate with southwesterly views across Seal Harbor and Penobscot Bay towards the Camden Hills. Custom-designed by the current owners in collaboration with top professionals, the main residence blends the understated elegance of Shingle-style architecture with meticulous, modern craftsmanship. Showcasing refined coastal living, the home features impeccable attention to detail, from luxurious natural materials to seamless indoor-outdoor transitions—all intended to blend with the surrounding landscape. An open main floor plan combines comfort and elegance, with rooms appropriate for larger gatherings while others are designated for intimate family settings. Six well-appointed bedrooms, including a main-floor primary bedroom suite, provide comfortable and private accommodations. There is also a three-car garage with a two-bedroom caretaker's apartment above it. The property's landscape features manicured lawns, mature gardens, gently rolling fields, wooded areas, and a historic pastoral lane that winds through the land. 2,695± feet of shorefront varies from sheltered coves, pebble beaches, granite outcroppings, and there is a deep-water dock with a ramp and float for direct access to the bay and the mainland. The property is subject to a Conservation Easement held by the Islesboro Islands Trust to protect the land's natural beauty.

Property Details for 230 Keller Point Road

Architectural Style
Shingle
Style
Shingle
View
Fields, Scenic
Has Waterfront
Yes
Waterfront Features
Dock, Oceanfront
Zoning
Shoreland
LISTING UPDATED: 06/10/2026 03:20 PM

Property Details for 230 Keller Point Road

StatusActive
MLS #1634003
Days on Market266
Taxes$40,001 / year
HOA Fees$1,800 / year
Condo/Co-op Fees-
Property TypeSingle Family
MLS TypeResidential / Single Family Residence
Year Built2010
Lot Size22.21 AC / 967,467 SF
CountyWaldo County
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Location

Listing Courtesy of LandVest, Inc.
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Building Information for 230 Keller Point Road

Stories-Year Built2010Building Size-Lot Size22.21 AC / 967,467 SF

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$48,082 per month

30 year fixed, 6.36% Interest

Principal and Interest

$44,599

Property Taxes

$3,333

HOA Dues

$150

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Property Information for 230 Keller Point Road

Summary
Location and General Information
  • Water View: Yes
  • Location: Rural
  • Page: 4
  • Latitude: 44.331555
  • Longitude: -$68.91
  • Island: Yes
  • Water Frontage Owned: 2695.0
  • Source of Water Frontage: Other
  • Waterfront Amount: $2,695.00
  • Waterfront Other Source: Conservation Easement
  • Water Body Type: Bay, Cove, Harbor, Ocean
  • Water Body Name: Penobscot Bay; Seal Harbor
Taxes and HOA
  • Association Fee: $1,800.00
  • Association: Yes
  • Parcel Number: ISBR-000023-000000-000002-A000000
  • Tax Lot: 2A
  • Tax Book Number: 3450
  • Tax Map Number: 23
  • Tax Year: 2024
  • Association Fee Frequency: Annually
  • Tax Annual Amount: $40,001.00
Parking
  • Parking Features: Other, 5 - 10 Spaces
  • Parking: 5 - 10 Spaces
  • Vehicle Storage: 3 Car, Attached
  • Has Attached Garage: Yes
  • Garage Spaces: 3.0
  • Has Garage: Yes
Property
Lot Information
  • Lot Features: Rural, Level, Open Lot, Pasture, Landscaped, Wooded
  • Lot Size Acres: 22.21
  • Lot Size Area: 22.21
  • Lot Size Source: Deed
  • Lot Size Square Feet: 967467.6
  • Lot Size Units: Acres
  • Roads: Private Road
  • Road Frontage Type: Private Road
  • Tree Growth: false
  • Site: Level, Open, Pasture/Field, Well Landscaped, Wooded
Property and Assessments
  • Above Grade Finished Area: 10000.0
  • Building Area Source: Builder
  • Building Area Total: 10000.0
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Surveyed: Yes
  • Construction: Wood Frame
  • Year Built: 2010
Building Features
  • Construction Materials: Wood Frame, Other, Shingle Siding
Financial Information
  • List Price/SqFt: $895.00
Utilities
  • Heat Fuel: Oil
  • Electric: Circuit Breakers
  • Gas: Bottled
  • Recreational Water: Dock, Oceanfront
  • Sewer: Private Sewer, Septic Design Available, Septic Tank
  • Water Source: Private, Well
  • Water Heater: Off Heating System
Interior and Exterior Features
Exterior Features
  • Exterior: Other, Shingle Siding
  • Roof: Slate
  • Driveway: Other
Interior Features
  • Bathrooms Full: 6
  • Bathrooms Half: 2
  • Bathrooms Total Decimal: 7.0
  • Bathrooms Total Integer: 8
  • Bedrooms Total: 6
  • Fireplaces Total: 1
  • # Full Baths Level 1: 1
  • # Full Baths Level 2: 5
  • # Half Baths Level 1: 2
  • Rooms Total: 16
  • Basement: Interior Entry, Full
  • Basement: Full
  • Basement Entry: Interior
  • Has Fireplace: Yes
  • Has Cooling: No
  • Heating: Oil, Hot Water, Zoned, Radiant
  • Has Heating: Yes
  • Flooring: Carpet, Tile
Room Information
Primary Bedroom
  • Primary Bedroom: Primary Bedroom
  • Primary Bedroom Level: First
Bedroom 2
  • Bedroom 2: Bedroom 2
  • Bedroom 2 Level: Second
Bedroom 3
  • Bedroom 3: Bedroom 3
  • Bedroom 3 Level: Second
Bedroom 4
  • Bedroom 4: Bedroom 4
  • Bedroom 4 Level: Second
Bedroom 5
  • Bedroom 5: Bedroom 5
  • Bedroom 5 Level: Second
Bedroom 6
  • Bedroom 6: Bedroom 6
  • Bedroom 6 Level: Second
Dining Room
  • Dining Room: Dining Room
  • Dining Room Level: First
Family Room
  • Family Room: Family Room
  • Family Room Level: First
Kitchen
  • Kitchen: Kitchen
  • Kitchen Level: First
Laundry
  • Laundry Room: Laundry
  • Laundry Room Level: First
Living Room
  • Living Room: Living Room
  • Living Room Level: First
Mud Room
  • Mud Room: Mud Room
  • Mud Room Level: First
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
Other Room 3
  • Other Room 3: Other Room 3
  • Other Room 3 Level: Second
Other Room 4
  • Other Room 4: Other Room 4
  • Other Room 4 Level: Second
Rental
Rent Information
  • Land Lease: No

Property History for 230 Keller Point Road

DateEvent & SourcePriceAppreciation
Jun 1, 2026

Price Change

Maine Listings #1634003

$8,950,000—
Aug 12, 2025

Listed (Active)

Maine Listings #1634003

$9,975,000—
Jun 18, 2010

Sold

Maine Listings #831258

$2,250,000—
DateEvent & SourcePrice
06/01/2026

Price Change

Maine Listings #1634003

$8,950,000
08/12/2025

Listed (Active)

Maine Listings #1634003

$9,975,000
06/18/2010

Sold

Maine Listings #831258

$2,250,000

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

Public Records for 230 Keller Point Road

Taxable ValueLand$527,600Additions$2,833,800Total$3,361,400
Tax Record2025$42,858 ($3,572 / month)
Home Facts
Beds0Total Finished SqFt2,972 SqFtAbove Grade Finished SqFt2,972 SqFtStories2Lot Size967,468 SqFtStyleSingle Family ResidenceYear Built1994CountyWALDOAPNISBR M:0023 L:0002-A

Schools near 230 Keller Point 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 230 Keller Point Road, Islesboro, ME 04848

230 Keller Point Road is a single family home for sale in Islesboro, ME 04848. This property was listed for sale on August 12, 2025 by LandVest, Inc., it's currently listed at $8,950,000. It has been on the market for a total of 266 days and was last sold on June 18, 2010. This listing's school district is Islesboro Public Schools. Nearby schools include Islesboro Central School. 230 Keller Point Road is a 6-bed, 8-bath, 10,000 sqft single family home built in 2010.

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 LandVest, Inc.

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.