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  • Zillow Home logoZestimate®
    $2,532,800

    445 Cognewaugh Rd, Cos Cob, CT 06807

    4beds
    3,590sqft
    SingleFamily
    Built in 1985
    1.37 Acres Lot
    $2,532,800 Zestimate®
    $706/sqft
    $9,596 Estimated rent

    Home value

    $2,532,800

    $2.28M - $2.84M

    $9,596/mo

    Zestimate® history
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    $9,596/mo

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    $19,057/mo

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    What's special

    This spacious move in ready Mid-Century contemporary showcases a host of modern luxury amenities. Inviting double height entry opens to a chic sun filled living room featuring a vaulted ceiling, stunning fireplace and floor to ceiling windows that bring in the spectacular landscape of shrubs, flowers, and the serenity of the adjacent 220-acre Mianus River Park. The dining room is perfect for a formal or casual lifestyle, large family room features an architect designed wall of built ins. The state-of-the-art kitchen with Sub Zero, Wolf, Daccor and Miele appliances, and a magnificently executed marble countertop all flow together seamlessly. Luxurious primary suite with a renovated bathroom and heated floor. The finished area of the lower level can be used as a studio, home office, gym or playroom. The remainder can also be finished to meet your needs. The property is fully fenced and has gated access to the Mianus River Park. Automatic Iron Entry Fence .HARDWOOD FLOORS UNDER CARPETING.

    This property is not currently displayed as for sale or rent on Zillow. This may be different from what's on other websites or public sources.

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 4
    • Bathrooms: 3
    • Full bathrooms: 2
    • 1/2 bathrooms: 1
    Heating
    • Forced air, Oil
    Cooling
    • Central
    Appliances
    • Included: Washer
    Features
    • Flooring: Hardwood
    • Basement: Yes
    • Has fireplace: Yes
    Interior area
    • Total interior livable area: 3,590 sqft

    Property

    Parking
    • Parking features: Garage - Attached
    Features
    • Exterior features: Other
    Lot
    • Size: 1.37 Acres
    Details
    • Parcel number: GREEM08B3662

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Contemporary
    Materials
    • Frame
    • Roof: Asphalt
    Condition
    • Year built: 1985

    Community & HOA

    Location
    • Region: Cos Cob

    Financial & listing details

    • Price per square foot: $706/sqft
    • Tax assessed value: $1,145,690
    • Annual tax amount: $13,794

    Price history

    DateEventPrice
    9/15/2023Sold$1,790,000-8.2%$499/sqft
    Source: Greenwich MLS, Inc. #117566 Report a problem
    8/16/2023Contingent$1,950,000$543/sqft
    Source: Berkshire Hathaway HomeServices New England Properties #H6255182 Report a problem
    7/19/2023Pending sale$1,950,000$543/sqft
    Source: Greenwich MLS, Inc. #117566 Report a problem
    5/1/2023Price change$1,950,000-7.1%$543/sqft
    Source: Greenwich MLS, Inc. #117566 Report a problem
    4/10/2023Price change$2,100,000-6.7%$585/sqft
    Source: Greenwich MLS, Inc. #117566 Report a problem
    2/15/2023Listed for sale$2,250,000+1644.2%$627/sqft
    Source: Greenwich MLS, Inc. #117566 Report a problem
    1/31/1992Sold$129,000-84.9%$36/sqft
    Source: Public Record Report a problem
    2/21/1990Sold$855,000$238/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$13,794 +2.8%$1,145,690
    2024$13,416 +2.8%$1,145,690
    2023$13,049 +1%$1,145,690
    2022$12,923 +4.9%$1,145,690 +7.8%
    2021$12,314 $1,062,460
    2020$12,314 -0.8%$1,062,460
    2019$12,410 +2.7%$1,062,460
    2018$12,080 $1,062,460
    2017$12,080 +16.7%$1,062,460 +15.7%
    2015$10,350 +2.7%$918,330
    2014$10,074 +2.7%$918,330
    2013$9,808 +6.4%$918,330 +9.6%
    2012$9,218 +8.8%$837,970
    2011$8,472 -16.6%$837,970 -29.2%
    2010$10,163 +3.4%$1,183,070
    2009$9,831 +3.4%$1,183,070
    2008$9,512 +3.6%$1,183,070
    2007$9,181 +3.5%$1,183,070
    2006$8,873 -5.2%$1,183,070 +45.4%
    2005$9,364 +3.5%$813,540
    2004$9,047 +3.4%$813,540
    2003$8,746 -10.7%$813,540 +55.4%
    2001$9,793 +5.7%$523,670
    2000$9,269 -4.6%$523,670
    1999$9,714 $523,670
    Find assessor info on the county website

    Neighborhood: 06807

    Nearby schools

    GreatSchools rating
    Sell for more on Zillow
    Get a Zillow Showcase℠ listing at no additional cost and you could sell for .
    $2,532,800
    2% more
    +$50,656
    With Zillow Showcase(estimated)
    $2,583,456
    Sell for more on Zillow
    Get a Zillow Showcase℠ listing at no additional cost and you could sell for .
    $2,532,800
    2% more
    +$50,656
    With Zillow Showcase(estimated)
    $2,583,456