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  • $1,100,000

    11 Tree Tops Lane, Harpswell, ME 04066

    3beds
    4,648sqft
    Single Family Residence
    Built in 2025
    0.47 Acres Lot
    $1,095,400 Zestimate®
    $237/sqft
    $4,600 Estimated rent

    Home value

    $1,095,400

    $1.04M - $1.15M

    $4,600/mo

    Zestimate® history
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    What's special

    Kitchen features high-end appliances
    Welcome to 11 Tree Tops Lane in Harpswell, Maine. A just completed, fully updated renovation, where thoughtful design meets exceptional craftsmanship. Designed by Waltman Architectural Design and meticulously constructed by Harriman Construction, this residence offers a seamless blend of refined coastal living and rustic charm. Perched among the treetops overlooking the waters of Lowell's Cove on Orr's Island, the home allows for privacy while only a short walk away to the water, town library, and local trails and parks. The exterior showcases state-of-the-art workmanship, highlighted by a striking mix of textures--natural stone, red cedar, and iconic green trim--creating a timeless and distinctly Maine aesthetic. The main level offers two bedrooms and a thoughtfully designed open-concept living space. The living room, kitchen, and dining area flow effortlessly, while expansive windows invite in abundant natural light. The kitchen features high-end appliances and all-new systems throughout the home ensure comfort and peace of mind. This home is the essence of functionality meeting coastal living. A first-floor laundry area and powder room located just off the garage provide an ideal landing space after a day at the beach or out on the water. French doors on each level open to expansive decks, creating the perfect setting for entertaining or simply enjoying the ocean breeze. Each floor is designed with privacy in mind, featuring separate entrances and exits for the main, upper, and lower-level living areas, ideal for hosting guests, rental potential, or multigenerational living. The upper level offers a complete living space, including a full kitchen, breakfast nook, and an inviting sitting area, perfect for extended stays with family and friends. The second-floor bedroom features vaulted ceilings, an en-suite bath, private laundry, and coffee bar. A truly one-of-a-kind offering where new construction seamlessly meets timeless, enduring design.

    Zillow last checked:

    Listing updated:

    Listed by:

    Portside Real Estate Group

    Bought with:

    Tim Dunham Realty

    Source: Maine Listings,MLS#: 1662287MLS Logo

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 3
    • Bathrooms: 3
    • Full bathrooms: 2
    • 1/2 bathrooms: 1
    Bedroom 1
    • Level: First
    Bedroom 2
    • Level: First
    Bedroom 3
    • Level: Second
    Bonus room
    • Level: Basement
    Den
    • Level: First
    Dining room
    • Level: First
    Kitchen
    • Level: First
    Laundry
    • Level: First
    Living room
    • Level: First
    Other
    • Level: Second
    Heating
    • Baseboard, Forced Air, Heat Pump, Hot Water
    Cooling
    • Heat Pump
    Appliances
    • Included: Cooktop, Dishwasher, Disposal, Dryer, Refrigerator, Wall Oven, Washer
    Features
    • 1st Floor Bedroom, Bathtub, In-Law Floorplan, Pantry, Shower, Storage, Primary Bedroom w/Bath
    • Flooring: Tile, Hardwood
    • Basement: Interior Entry,Walk-Out Access,Finished
    • Number of fireplaces: 1
    Interior area
    • Total structure area: 4,648
    • Total interior livable area: 4,648 sqft
    • Finished area above ground: 3,652
    • Finished area below ground: 996

    Property

    Parking
    • Total spaces: 2
    • Parking features: Gravel, 1 - 4 Spaces, On Site, Garage Door Opener
    • Attached garage spaces: 2
    Features
    • Levels: Multi/Split
    • Patio & porch: Deck
    • Has view: Yes
    • View description: Trees/Woods
    • Body of water: Lowell's Cove, Casco Bay
    Lot
    • Size: 0.47 Acres
    • Features: Near Public Beach, Near Town, Wooded
    Details
    • Parcel number: HARPM031L085
    • Zoning: CF-2, Shoreland
    • Other equipment: Generator

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Shingle
    • Property subtype: Single Family Residence
    Materials
    • Wood Frame, Shingle Siding, Wood Siding
    • Foundation: Poured Concrete
    • Roof: Metal,Shingle
    Condition
    • Year built: 2025

    Utilities & green energy

    • Electric: Circuit Breakers, Combination
    • Sewer: Private Sewer, Septic Design Available, Holding Tank
    • Water: Private, Well
    Green energy
    • Energy efficient items: Ceiling Fans, Water Heater

    Community & HOA

    Community
    • Security: Water Radon Mitigation System
    • Subdivision: Informal
    Location
    • Region: Orrs Island

    Financial & listing details

    • Price per square foot: $237/sqft
    • Tax assessed value: $463,800
    • Annual tax amount: $2,950
    • Date on market: 5/16/2026
    • Road surface type: Gravel

    Price history

    DateEventPrice
    10/27/2026Sold$1,100,000$237/sqft
    Source: Maine Listings #1662287 Report a problem
    9/29/2026Pending sale$1,100,000$237/sqft
    Source: Maine Listings #1662287 Report a problem
    9/24/2026Price change$1,100,000-14.7%$237/sqft
    Source: Maine Listings #1662287 Report a problem
    8/12/2026Price change$1,290,000-12.5%$278/sqft
    Source: Maine Listings #1662287 Report a problem
    7/22/2026Price change$1,475,000-6.3%$317/sqft
    Source: Maine Listings #1662287 Report a problem
    6/29/2026Price change$1,575,000-10%$339/sqft
    Source: Maine Listings #1662287 Report a problem
    6/2/2026Price change$1,750,000-7.8%$377/sqft
    Source: Maine Listings #1662287 Report a problem
    5/16/2026Listed for sale$1,899,000+493.4%$409/sqft
    Source: Maine Listings #1662287 Report a problem
    8/3/2020Sold$320,000+0.3%$69/sqft
    Source: Maine Listings #1455098 Report a problem
    6/18/2020Pending sale$319,000$69/sqft
    Source: Engel & V�lkers Harpswell #1455098 Report a problem
    6/5/2020Listed for sale$319,000+65.3%$69/sqft
    Source: Engel & Volkers Casco Bay #1455098 Report a problem
    7/8/2016Sold$193,000-8.1%$42/sqft
    Source: Maine Listings #1255368 Report a problem
    5/4/2016Price change$209,900-2.3%$45/sqft
    Source: Homes & Harbors, LLC #1255368 Report a problem
    3/22/2016Listed for sale$214,900$46/sqft
    Source: Homes & Harbors, LLC #1255368 Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2024$2,950 +17.8%$463,800 +12.9%
    2023$2,505 +41.8%$410,700 +37.2%
    2022$1,766 +64.1%$299,400 +87.6%
    2020$1,076 +0.7%$159,600
    2019$1,069 +3.4%$159,600
    2018$1,034 +0.8%$159,600 +0.4%
    2017$1,026 -1.2%$158,900 -2%
    2016$1,038 +2.6%$162,200
    2015$1,012 +7.9%$162,200
    2013$938 -6.5%$162,200 -2.9%
    2010$1,003 $167,100
    Find assessor info on the county website

    Neighborhood: Orr's Island

    Nearby schools

    GreatSchools rating
    Sell for more on Zillow
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    $1,095,400
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    $1,117,308

    Sell for more on Zillow
    Get a Zillow Showcase℠ listing at no additional cost and you could sell for .
    $1,095,400
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    +$21,908
    With Zillow Showcase(estimated)

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