Experience the ultimate Mount Desert Island retreat at 'Giant Slide Repose' a sophisticated 3,859+/- square foot year-round sanctuary nestled on 11+/- pristine acres that directly abut Acadia National Park, with 7+/- acres held in conservation with the park.
Built in 1984, this exceptional residence offers a rare blend of privacy and luxury, surrounded by a haven of granite outcroppings, wild blueberry bushes, and mature plantings. The heart of the home features a completely redesigned, open-concept chef's kitchen equipped with high-end appliances that flows seamlessly into the dining and living area, creating a magnificent space for gathering. With four bedrooms and three and a half baths, the layout is both spacious and versatile, including one bedroom with an adjoining study or studio and a separate guest suite with its own private entrance to accommodate visitors in comfort.
Whether you are relaxing in the sunroom, the gazebo, or on the front deck, the property is designed for wildlife observation and quiet reflection - offering a variety of vantage points to take in the island's natural splendor. Outdoor enthusiasts will appreciate the unparalleled convenience of joining the Giant Slide Trail directly from the property for forest walks through the National Park. As night falls, you can retreat to the elevated star-gazing platform to witness a kaleidoscopic view of the universe in the clear Maine sky or sit by a fire and listen to the rhythmic sounds of the forest.
Practicality meets passion with extensive storage and workspace, including a direct-entry two-car garage and a fabulous, oversized three-bay detached barn and workshop that offers a multitude of uses for the hobbyist or artisan. This estate is also remarkably close to the most sought-after destinations on the island. Giant Slide represents a rare opportunity to own a legacy property that perfectly balances peace and tranquility with immediate access to the very best of Acadia.
Active
Price cut: $105K (5/22)
$1,995,000
20 Giant Slide Road, Mount Desert, ME 04660
4beds
3,895sqft
Est.: Get pre-qualified
Single Family Residence
Built in 1983
11 Acres Lot
$-- Zestimate®
$512/sqft
$-- HOA
What's special
Direct-entry two-car garageElevated star-gazing platformMagnificent space for gatheringHigh-end appliancesFront deck
- 375 days |
- 522 |
- 29 |
Zillow last checked:
Listing updated:
Listed by:
The Knowles Company 207276-3322
Source: Maine Listings,MLS#: 1623354
Tour with a local agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 4
- Full bathrooms: 3
- 1/2 bathrooms: 1
Bedroom 1
- Features: Balcony/Deck, Closet, Full Bath, Suite
- Level: Second
- Area: 529802 Square Feet
- Dimensions: 182 x 2911
Bedroom 2
- Features: Closet
- Level: Second
- Area: 14144 Square Feet
- Dimensions: 104 x 136
Bedroom 3
- Features: Closet
- Level: Second
- Area: 24613 Square Feet
- Dimensions: 151 x 163
Bedroom 4
- Features: Above Garage, Balcony/Deck, Closet, Full Bath, Suite
- Level: Second
- Area: 7738 Square Feet
- Dimensions: 73 x 106
Den
- Features: Built-in Features
- Level: First
- Area: 33464 Square Feet
- Dimensions: 178 x 188
Dining room
- Features: Dining Area
- Level: First
- Area: 15811 Square Feet
- Dimensions: 163 x 97
Family room
- Features: Built-in Features, Wood Burning Fireplace
- Level: First
- Area: 420602 Square Feet
- Dimensions: 182 x 2311
Kitchen
- Level: First
- Area: 15030 Square Feet
- Dimensions: 167 x 90
Living room
- Features: Built-in Features, Heat Stove, Informal
- Level: First
- Area: 43632 Square Feet
- Dimensions: 202 x 216
Loft
- Features: Built-in Features, Sleeping
- Level: Second
- Area: 51684 Square Feet
- Dimensions: 177 x 292
Heating
- Baseboard, Heat Pump, Pellet Stove, Wood Stove
Cooling
- Heat Pump
Appliances
- Included: Cooktop, Dishwasher, Dryer, Microwave, Gas Range, Refrigerator, Wall Oven, Washer, Tankless Water Heater
Features
- Bathtub, Shower, Storage, Primary Bedroom w/Bath
- Flooring: Carpet, Tile, Wood
- Windows: Double Pane Windows
- Basement: Exterior Entry,Interior Entry,Partial,Sump Pump,Unfinished
- Number of fireplaces: 1
Interior area
- Total structure area: 3,895
- Total interior livable area: 3,895 sqft
- Finished area above ground: 3,895
- Finished area below ground: 0
Property
Parking
- Total spaces: 2
- Parking features: Paved, 5 - 10 Spaces, On Site
- Attached garage spaces: 2
Features
- Levels: Multi/Split
- Patio & porch: Deck, Patio, Porch, Screened
- Has view: Yes
- View description: Mountain(s), Scenic, Trees/Woods
Lot
- Size: 11 Acres
- Features: Abuts Conservation, Other, Rolling Slope, Landscaped, Wooded
Details
- Additional structures: Outbuilding
- Parcel number: MTDSM008L029
- Zoning: RW2
- Other equipment: Cable, Internet Access Available
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary,Cottage,Farmhouse,Other
- Property subtype: Single Family Residence
Materials
- Wood Frame, Shingle Siding, Wood Siding
- Foundation: Other
- Roof: Composition,Pitched,Shingle
Condition
- Year built: 1983
Utilities & green energy
- Electric: On Site, Circuit Breakers
- Sewer: Private Sewer, Septic Design Available
- Water: Private, Well
- Utilities for property: Utilities On
Community & HOA
Community
- Security: Air Radon Mitigation System, Water Radon Mitigation System
Location
- Region: Mount Desert
Financial & listing details
- Price per square foot: $512/sqft
- Tax assessed value: $923,700
- Annual tax amount: $8,590
- Date on market: 5/20/2025
- Exclusions: WOOD STOVE in kitchen does not convey
- Electric utility on property: Yes
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 5/22/2026 | Price change | $1,995,000-5%$512/sqft |
Source:  Maine Listings #1623354 Report a problem | ||
| 5/20/2025 | Listed for sale | $2,100,000+426.3%$539/sqft |
Source: Maine Listings #1623354 Report a problem | ||
| 1/25/2016 | Sold | $399,000$102/sqft |
Source: Maine Listings #1091807 Report a problem | ||
| 10/23/2015 | Price change | $399,000-5%$102/sqft |
Source: Mount Desert Island Real Estate #1091807 Report a problem | ||
| 7/16/2015 | Price change | $420,000-15.8%$108/sqft |
Source: Mount Desert Island Real Estate #1091807 Report a problem | ||
| 5/5/2015 | Price change | $499,000-5%$128/sqft |
Source: Mount Desert Island Real Estate #1091807 Report a problem | ||
| 3/4/2015 | Listed for sale | $525,000-4.4%$135/sqft |
Source: Mount Desert Island Real Estate #1091807 Report a problem | ||
| 1/1/2015 | Listing removed | $549,000$141/sqft |
Source: Mount Desert Island Real Estate #1091807 Report a problem | ||
| 8/30/2014 | Price change | $549,000-8.3%$141/sqft |
Source: Mount Desert Island Real Estate #1091807 Report a problem | ||
| 6/3/2014 | Price change | $599,000-4%$154/sqft |
Source: Mount Desert Island Real Estate #1091807 Report a problem | ||
| 8/30/2013 | Price change | $624,000-10.7%$160/sqft |
Source: Mount Desert Island Real Estate #1091807 Report a problem | ||
| 6/6/2013 | Price change | $699,000-6.7%$179/sqft |
Source: Mount Desert Island Real Estate #1091807 Report a problem | ||
| 5/14/2013 | Listed for sale | $749,000-25.1%$192/sqft |
Source: Mount Desert Island Real Estate #1091807 Report a problem | ||
| 12/14/2012 | Listing removed | $999,500$257/sqft |
Source: The Swan Agency Sotheby's International Realty #1012772 Report a problem | ||
| 6/23/2012 | Listed for sale | $999,500-20%$257/sqft |
Source: The Swan Agency Sotheby's International Realty #1012772 Report a problem | ||
| 5/3/2012 | Listing removed | $1,249,000$321/sqft |
Source: The Swan Agency Sotheby's International R #1012772 Report a problem | ||
| 5/14/2011 | Listed for sale | $1,249,000$321/sqft |
Source: The Swan Agency Sotheby's International Realty #1012772 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | $8,590 +6.6% | $923,700 |
| 2023 | $8,055 +8.5% | $923,700 |
| 2022 | $7,427 +26.2% | $923,700 +29.5% |
| 2021 | $5,885 +3.4% | $713,300 |
| 2020 | $5,692 +0.4% | $713,300 |
| 2019 | $5,671 +3.5% | $713,300 -0.1% |
| 2018 | $5,477 +11.4% | $714,100 +7.8% |
| 2017 | $4,917 +2.1% | $662,700 |
| 2016 | $4,818 -8.3% | $662,700 -10.3% |
| 2015 | $5,255 +4.9% | $739,100 |
| 2013 | $5,011 -15.2% | $739,100 -22.7% |
| 2012 | $5,910 +6% | $956,300 |
| 2010 | $5,575 -0.3% | $956,300 |
| 2009 | $5,594 +2.6% | $956,300 |
| 2008 | $5,451 | $956,300 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.
All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: 04660
Nearby schools
GreatSchools rating
- 10/10Mt Desert Elementary SchoolGrades: PK-8Distance: 3.9 mi
- 8/10Mt Desert Island High SchoolGrades: 9-12Distance: 1.6 mi
A local agent can set up tours, give advice and negotiate with sellers.
- Maine
- Hancock County
- Mount Desert
- 04660
- 20 Giant Slide Road
Nearby cities
Nearby zip codes
Other Mount Desert Topics
