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For sale
  • Price cut: $14K (8/24)
    $735,000

    21 Colony Avenue, Monument Beach, MA 02553

    4beds
    2,451sqft
    : 
    $4,686/mo
    Get pre-qualified
    Single Family Residence
    Built in 1978
    0.32 Acres Lot
    $714,600 Zestimate®
    $300/sqft
    $-- HOA

    What's special

    Attached garageBright open-concept main levelMassive family roomWelcoming front porchSoaring cathedral ceilingsSpacious kitchen
    Great Modern Cape offering exceptional space and flexibility! This home was extensively renovated in 2004 and is a thoughtfully designed home featuring four bedrooms, multiple living areas, and a layout ideal for both everyday living and hosting family and guests.Step inside from the welcoming front porch or attached garage into a bright, open-concept main level with soaring cathedral ceilings, a spacious kitchen, and an expansive dining and living area perfect for entertaining. The first floor includes a generous primary suite with a walk-in closet and private bath, plus a separate bedroom wing offering two additional bedrooms and a full bath for added privacy. The second level is a true retreat, featuring a massive family room, a second primary suite with a full bath, and a private deck overlooking the backyard. A full walk-out basement provides abundant storage and endless possibilities for future expansion, workshop space, or recreation. Situated on a generous 14,070 sq. ft. lot, the property offers ample room for outdoor entertaining, gardening, and recreation.This beautifully updated Cape combines comfort, versatility, and timeless style.
    47 days
    554
    29

    Zillow last checked:

    Listing updated:

    Listed by:

    Julie Dateo 617-938-2220,

    William Raveis Real Estate & Home Services,

    Robert Dateo 617-938-0205,

    William Raveis Real Estate & Home Services

    Source: CCIMLS,MLS#: 22603775MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 4
      • Bathrooms: 3
      • Full bathrooms: 3
      Heating
      • Oil
      Cooling
      • Central Air
      Appliances
      • Included: Dishwasher, Electric Range, Refrigerator, Washer, Water Heater
      • Laundry: Electric Dryer, Electric Dryer Hookup
      Features
      • Flooring: Hardwood, Vinyl, Tile
      • Number of fireplaces: 1
      Interior area
      • Total structure area: 2,451
      • Total interior livable area: 2,451 sqft

      Property

      Parking
      • Total spaces: 4
      • Parking features: Driveway
      • Attached garage spaces: 1
      • Has uncovered spaces: Yes
      Features
      • Stories: 2
      • Patio & porch: Deck, Porch
      Lot
      • Size: 0.32 Acres
      • Features: Gentle Sloping
      Details
      • Additional structures: Other
      • Parcel number: BOUR M:314 B: L:430
      • Special conditions: Standard

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Single Family Residence
      Materials
      • Vinyl Siding
      • Roof: Asphalt
      Condition
      • Year built: 1978

      Utilities & green energy

      • Water: Public

      Community & HOA

      Location
      • Region: Monument Beach

      Financial & listing details

      • Price per square foot: $300/sqft
      • Tax assessed value: $654,500
      • Annual tax amount: $5,007
      • Date on market: 8/5/2026
      • Cumulative days on market: 47 days

        Estimated market value

        $714,600

        $679,000 - $750,000

        $3,997/mo

        Price history

        DateEventPrice
        8/24/2026Price change$735,000-1.9%$300/sqft
        Source: CCIMLS #22603775 Report a problem
        8/5/2026Listed for sale$749,000$306/sqft
        Source: CCIMLS #22603775 Report a problem

        Public tax history

        Tax history is unavailable.

        Monthly payment

        Est. payment

        Payment breakdown

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        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.
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        Climate risks

        Neighborhood: 02553

        Getting around

        30 / 100
        Car-Dependent
        24 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating