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  • Price cut: $20.1K (9/30)
    $629,900

    78 Millstone Drive, Marlborough, CT 06447

    3beds
    3,146sqft
    : 
    $4,571/mo
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    Single Family Residence
    Built in 1980
    1.17 Acres Lot
    $621,100 Zestimate®
    $200/sqft
    $-- HOA

    What's special

    Welcome to this exceptional modern Colonial nestled in the scenic countryside of Marlborough, where privacy, space, and effortless entertaining come together on over an acre of beautiful park-like grounds. A true oasis this property features an expansive multi-tiered deck, salt water pool, circular driveway, and 3-car detached garage-offering an incredible setting for gatherings, relaxing, and enjoying the outdoors. Inside, the home delivers an impressive sense of space and versatility. The newer kitchen features granite countertops and opens seamlessly to a dining/den area highlighted by a fireplace with pellet insert, vaulted ceilings, and a brand-new slider leading to the deck. The expansive open-concept family room on the other side of the house is designed to be the heart of the home, offering its own fireplace, bar, abundant space for relaxing and entertaining, and another slider overlooking the multi-tiered deck. A full bathroom and convenient laundry room complete the main level. Upstairs, a loft provides the opportunity for a home office, playroom, or easy conversion to a fourth bedroom. Two generously sized bedrooms share a Jack-and-Jill bathroom, while the spacious primary suite offers a fireplace and beautifully updated private bath.The lower level adds two rooms with egress windows ideal for a gym, home office, kids' hangout, the list goes on. Ample storage, Buderus boiler, central air, and an extraordinary outdoor setting complete this unique property
    60 days
    402
    16

    Zillow last checked:

    Listing updated:

    Listed by:

    Lauren M. Spina (860)995-0172,

    William Raveis Real Estate 860-633-0111

    Source: Smart MLS,MLS#: 24205228MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 3
      • Bathrooms: 3
      • Full bathrooms: 3
      Primary bedroom
      • Features: Fireplace, Full Bath, Stall Shower
      • Level: Upper
      Bedroom
      • Features: Jack & Jill Bath
      • Level: Upper
      Bedroom
      • Features: Skylight, Jack & Jill Bath
      • Level: Upper
      Dining room
      • Features: Skylight, Vaulted Ceiling(s), Fireplace, Pellet Stove, Sliders
      • Level: Main
      Family room
      • Features: Dry Bar, Fireplace, Sliders
      • Level: Main
      Kitchen
      • Features: Granite Counters
      • Level: Main
      Office
      • Level: Lower
      Rec play room
      • Level: Lower
      Heating
      • Hot Water, Oil
      Cooling
      • Central Air
      Appliances
      • Included: Oven/Range, Refrigerator, Dishwasher, Water Heater
      • Laundry: Main Level
      Features
      • Basement: Full,Finished
      • Attic: Crawl Space,Access Via Hatch
      • Number of fireplaces: 3
      Interior area
      • Total structure area: 3,146
      • Total interior livable area: 3,146 sqft
      • Finished area above ground: 2,636
      • Finished area below ground: 510

      Property

      Parking
      • Total spaces: 3
      • Parking features: Detached
      • Garage spaces: 3
      Features
      • Patio & porch: Deck
      • Has private pool: Yes
      • Pool features: Salt Water, Above Ground
      • Fencing: Partial
      Lot
      • Size: 1.17 Acres
      • Features: Corner Lot, Few Trees
      Details
      • Parcel number: 2223098
      • Zoning: R

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Contemporary
      • Property subtype: Single Family Residence
      Materials
      • Vinyl Siding
      • Foundation: Concrete Perimeter
      • Roof: Asphalt
      Condition
      • New construction: No
      • Year built: 1980

      Utilities & green energy

      • Sewer: Septic Tank
      • Water: Well

      Community & HOA

      HOA
      • Has HOA: No
      Location
      • Region: Marlborough

      Financial & listing details

      • Price per square foot: $200/sqft
      • Tax assessed value: $339,920
      • Annual tax amount: $9,212
      • Date on market: 9/9/2026

        Estimated market value

        $621,100

        $590,000 - $652,000

        $3,846/mo

        Price history

        DateEventPrice
        9/30/2026Price change$629,900-3.1%$200/sqft
        Source: Smart MLS #24205228 Report a problem
        9/11/2026Listed for sale$650,000+121.1%$207/sqft
        Source: Smart MLS #24205228 Report a problem
        7/13/2012Sold$294,000-1.7%$93/sqft
        Source: Smart MLS #G621102 Report a problem
        6/2/2012Pending sale$299,000$95/sqft
        Source: Prudential Connecticut Realty #G621102 Report a problem
        5/4/2012Price change$299,000-3.2%$95/sqft
        Source: Prudential Connecticut Realty #G621102 Report a problem
        3/19/2012Price change$308,900-1.6%$98/sqft
        Source: Prudential Connecticut Realty #G608887 Report a problem
        3/10/2012Price change$314,000-4.8%$100/sqft
        Source: Prudential Connecticut Realty #G608887 Report a problem
        12/4/2011Listed for sale$329,900$105/sqft
        Source: Prudential Connecticut Realty #G608887 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$8,589 +4%$227,590
        2024$8,259 +4.5%$227,590
        2023$7,904 -2.3%$227,590
        2022$8,091 -0.8%$227,590
        2021$8,157 -2.4%$227,590 -1.3%
        2020$8,361 -4.3%$230,530 -1.7%
        2019$8,738 +2%$234,570
        2018$8,566 +3%$234,570
        2017$8,318 +3.8%$234,570
        2016$8,011 +0.4%$234,570 -3.3%
        2015$7,980 +4.6%$242,620
        2014$7,630 +2.2%$242,620
        2013$7,463 -0.9%$242,620
        2012$7,528 +8.1%$242,620 -5.3%
        2011$6,967 +2.3%$256,130
        2010$6,808 +0.4%$256,130
        2009$6,782 +2.4%$256,130
        2008$6,624 +2.6%$256,130
        2007$6,457 +8.7%$256,130 +6.5%
        2006$5,942 +5.9%$240,450 +31.3%
        2005$5,612 +4.8%$183,160
        2004$5,354 +3.3%$183,160 0%
        2003$5,185 +11.5%$183,200 +28%
        2001$4,651 +7.7%$143,100 +0%
        1997$4,320 $143,060
        Find assessor info on the county website

        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: 06447

        Getting around

        0 / 100
        Car-Dependent
        14 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • High: RHAM

        Source: Smart MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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