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  • $1,175,000

    45 Centennial Street, Portland, ME 04108

    3beds
    1,356sqft
    : 
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    Single Family Residence
    Built in 1900
    0.25 Acres Lot
    $1,115,600 Zestimate®
    $867/sqft
    $-- HOA

    What's special

    Nestled just steps from Casco Bay on the beloved north end of Peaks Island, 45 Centennial Street is a rare find, fully furnished and ready for its next chapter. Rarely does a single address deliver so much of what island living is about. This distinctive year-round 1900 New Englander has been lovingly updated throughout: rich wood floors, granite kitchen with island, open living and dining, three bedrooms including a classic bunkroom, updated bathroom and heat pumps for year-round comfort. Move-in ready from day one. The second floor balcony is where the magic happens. Sunrise over Diamond Passage and Casco Bay. Stars emerge as the harbor falls quiet. Salt air, open water, kayak and fishing access nearby, and mooring access available by application through the Portland Harbormaster. The ferry terminal and village center are ten minutes away: tennis, boating, lobster rolls and live music all within easy reach. A working shed and studio shed round out the main property, offering flexible space for projects, storage, or creativity of any kind. And then there is the land. Conveyed with the home is a rare separately deeded 6,610 SF island lot with public water, sewer, a shed and patio in place, private green space or held as a finite island investment. Land like this does not become available twice. Fourth of July fireworks over the harbor. Molten gold and pink sunsets. The quiet of an island morning. 45 Centennial Street comes fully furnished and move-in ready. This is Peaks Island at its very finest.
    51 days
    |
    1,343
    |
    18
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Portside Real Estate Group

    Source: Maine Listings,MLS#: 1661968MLS Logo

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      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 3
      • Bathrooms: 2
      • Full bathrooms: 2
      Primary bedroom
      • Level: Second
      Bedroom 1
      • Level: Second
      Bedroom 2
      • Features: Balcony/Deck, Built-in Features
      • Level: Second
      Dining room
      • Features: Dining Area
      • Level: First
      Kitchen
      • Features: Kitchen Island
      • Level: First
      Living room
      • Level: First
      Other
      • Level: First
      Heating
      • Baseboard, Heat Pump, Hot Water
      Cooling
      • Heat Pump
      Appliances
      • Included: Dishwasher, Dryer, Microwave, Electric Range, Refrigerator, Washer
      Features
      • Flooring: Tile, Wood
      • Basement: Interior Entry,Walk-Out Access,Full,Sump Pump
      • Has fireplace: No
      Interior area
      • Total structure area: 1,356
      • Total interior livable area: 1,356 sqft
      • Finished area above ground: 1,356
      • Finished area below ground: 0

      Property

      Parking
      • Parking features: No Driveway, On Site
      Features
      • Patio & porch: Deck, Patio
      • Has view: Yes
      • View description: Scenic
      • Body of water: Diamond Passage, Casco Bay
      Lot
      • Size: 0.25 Acres
      • Features: Near Country Club, Near Public Beach, Neighborhood, Corner Lot, Level, Landscaped
      Details
      • Additional structures: Shed(s)
      • Parcel number: PTLDM087BU012001
      • Zoning: Ir-2

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Colonial,New Englander
      • Property subtype: Single Family Residence
      Materials
      • Wood Frame, Wood Siding
      • Roof: Pitched,Shingle
      Condition
      • Year built: 1900

      Utilities & green energy

      • Electric: Circuit Breakers
      • Sewer: Public Sewer
      • Water: Public
      • Utilities for property: Utilities On

      Community & HOA

      Location
      • Region: Portland

      Financial & listing details

      • Price per square foot: $867/sqft
      • Tax assessed value: $549,000
      • Annual tax amount: $9,897
      • Date on market: 5/16/2026
      • Road surface type: Paved, Dirt

        Estimated market value

        $1,115,600

        $1.06M - $1.17M

        $3,176/mo

        Price history

        DateEventPrice
        5/16/2026Listed for sale$1,175,000+114%$867/sqft
        Source: Maine Listings #1661968 Report a problem
        8/1/2019Sold$549,000$405/sqft
        Source: Maine Listings #1416446 Report a problem
        5/28/2019Price change$549,000-6.8%$405/sqft
        Source: Bean Group #1416446 Report a problem
        3/29/2019Price change$589,000-5.8%$434/sqft
        Source: Port Island Realty #1366948 Report a problem
        3/14/2019Price change$625,000-3.1%$461/sqft
        Source: Port Island Realty #1366948 Report a problem
        11/11/2018Price change$645,000-3%$476/sqft
        Source: Port Island Realty #1366948 Report a problem
        8/22/2018Listed for sale$665,000$490/sqft
        Source: Port Island Realty #1366948 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2024$7,911 $549,000
        2023$7,911 +7.6%$549,000 +1.6%
        2022$7,351 +1.5%$540,100 +73.9%
        2020$7,240 $310,600
        2019$7,240 +3.7%$310,600
        2018$6,982 +3.8%$310,600
        2017$6,724 +2.5%$310,600
        2016$6,557 +2.3%$310,600
        2015$6,408 +3.2%$310,600
        2014$6,212 +5.8%$310,600 +2.7%
        2013$5,872 +5.7%$302,500 +2.5%
        2012$5,554 +12.3%$295,100 +9.1%
        2011$4,947 +3.1%$270,600
        2009$4,800 $270,600
        2008$4,800 +8.8%$270,600
        2006$4,413 $270,600

        Find assessor info on the county website

        Monthly payment

        Est. payment

        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.
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        Climate risks

        Neighborhood: Peaks Island

        Getting around

        41 / 100
        Car-Dependent
        26 / 100
        Some Transit
        36 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating

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