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Sold for $4,500,000
    • $4,500,000

    20 Buttonwood Lane, Darien, CT 06820

    5beds
    4,379sqft
    Single Family Residence
    Built in 1945
    1.25 Acres Lot
    $4,517,700 Zestimate®
    $1,028/sqft
    $-- Estimated rent

    Home value

    $4,517,700

    $4.11M - $4.97M

    Not available

    Zestimate® history
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    What's special

    Welcome to 20 Buttonwood, a timeless Darien classic showcasing a renovated 5 bed 3.5 bath meticulously maintained home w/ expansive property & ultimate privacy. Set on a level, 1.25 acres the property is bordered by protected Land Trust. The flat/dry fenced yard provides endless possibilities for play, entertaining, gardening, and future enhancements. At the heart of the home is a beautifully renovated gourmet kitchen designed for both everyday living & effortless entertaining. The adjoining family, dining, living & sunrooms all flow seamlessly to the outdoor terrace, creating an ideal setting for indoor-outdoor living. Rounding out the first floor is the home office, and the newly renovated mudroom with custom built in lockers, radiant herringbone brick floors, natural oak desk, full size washer dryer & oversized soapstone sink. The 2nd level is home to all 5 bedrooms, including the primary suite w/ large balcony & an in-law suite with separate staircase for flexible living arrangements. The finished LL includes a gym and secondary laundry. The unfinished walk up 3rd floor provides great space for easily accessible storage or the option to finish for an additional 400+ sq ft of living space. Ideally situated on one of Darien's most coveted streets, just moments from Cherry Lawn Park, downtown Darien, Metro-North, and Ox Ridge Elementary, 20 Buttonwood offers a rare combination of escape and convenience. Don't miss this opportunity to own a Darien classic! Listing agent is the owner of home.

    Zillow last checked:

    Listing updated:

    Listed by:

    The Hawes Team at Compass,

    Katie C. DeSalvo (203)249-8812,

    Compass Connecticut, LLC 203-423-3100

    Bought with:

    Michelle Donzeiser, RES.0799318

    William Raveis Real Estate

    Source: Smart MLS,MLS#: 24185736MLS Logo

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 5
    • Bathrooms: 4
    • Full bathrooms: 3
    • 1/2 bathrooms: 1
    Primary bedroom
    • Features: Cathedral Ceiling(s), Balcony/Deck, Built-in Features, Full Bath, Walk-In Closet(s), Hardwood Floor
    • Level: Upper
    • Area: 292.5 Square Feet
    • Dimensions: 19.5 x 15
    Bedroom
    • Features: Hardwood Floor
    • Level: Upper
    • Area: 165 Square Feet
    • Dimensions: 11 x 15
    Bedroom
    • Features: Hardwood Floor
    • Level: Upper
    • Area: 138 Square Feet
    • Dimensions: 12 x 11.5
    Bedroom
    • Features: Hardwood Floor
    • Level: Upper
    • Area: 150 Square Feet
    • Dimensions: 12.5 x 12
    Bedroom
    • Features: Full Bath, Hardwood Floor
    • Level: Upper
    • Area: 116 Square Feet
    • Dimensions: 14.5 x 8
    Dining room
    • Features: Remodeled, Built-in Features, Wet Bar, Hardwood Floor
    • Level: Main
    • Area: 169 Square Feet
    • Dimensions: 13 x 13
    Family room
    • Features: Remodeled, Bookcases, Built-in Features, French Doors, Hardwood Floor
    • Level: Main
    • Area: 93.5 Square Feet
    • Dimensions: 8.5 x 11
    Kitchen
    • Features: Remodeled, Beamed Ceilings, Built-in Features, Kitchen Island, Hardwood Floor
    • Level: Main
    • Area: 325 Square Feet
    • Dimensions: 26 x 12.5
    Living room
    • Features: Fireplace, French Doors, Patio/Terrace, Hardwood Floor
    • Level: Main
    • Area: 382.5 Square Feet
    • Dimensions: 25.5 x 15
    Office
    • Features: Bookcases, Built-in Features, Hardwood Floor
    • Level: Main
    • Area: 143.75 Square Feet
    • Dimensions: 12.5 x 11.5
    Rec play room
    • Features: Built-in Features, Entertainment Center, Wall/Wall Carpet
    • Level: Upper
    • Area: 400 Square Feet
    • Dimensions: 25 x 16
    Sun room
    • Features: Built-in Features, French Doors, Hardwood Floor
    • Level: Main
    • Area: 364.25 Square Feet
    • Dimensions: 23.5 x 15.5
    Heating
    • Hydro Air, Oil
    Cooling
    • Central Air
    Appliances
    • Included: Microwave, Range Hood, Refrigerator, Freezer, Ice Maker, Dishwasher, Disposal, Washer, Dryer, Wine Cooler, Water Heater
    • Laundry: Lower Level, Main Level
    Features
    • In-Law Floorplan
    • Doors: French Doors
    • Basement: Crawl Space,Full,Heated,Sump Pump,Cooled,Partially Finished
    • Attic: Storage,Walk-up
    • Number of fireplaces: 1
    Interior area
    • Total structure area: 4,379
    • Total interior livable area: 4,379 sqft
    • Finished area above ground: 4,099
    • Finished area below ground: 280

    Property

    Parking
    • Total spaces: 2
    • Parking features: Attached
    • Attached garage spaces: 2
    Features
    • Patio & porch: Terrace
    • Exterior features: Rain Gutters, Lighting, Balcony, Garden, Stone Wall, Underground Sprinkler
    • Fencing: Full
    • Waterfront features: Beach Access, Access
    Lot
    • Size: 1.25 Acres
    • Features: Dry, Level, Landscaped
    Details
    • Additional structures: Shed(s)
    • Parcel number: 103948
    • Zoning: R-1

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Colonial
    • Property subtype: Single Family Residence
    Materials
    • Clapboard
    • Foundation: Concrete Perimeter
    • Roof: Wood
    Condition
    • New construction: No
    • Year built: 1945

    Utilities & green energy

    • Sewer: Public Sewer
    • Water: Public

    Community & HOA

    HOA
    • Has HOA: No
    Location
    • Region: Darien

    Financial & listing details

    • Price per square foot: $1,028/sqft
    • Tax assessed value: $1,638,070
    • Annual tax amount: $25,357
    • Date on market: 6/21/2026
    • Exclusions: n/a

    Price history

    DateEventPrice
    8/3/2026Sold$4,500,000+4.8%$1,028/sqft
    Source: Smart MLS #24185736 Report a problem
    7/2/2026Pending sale$4,295,000$981/sqft
    Source: Smart MLS #24185736 Report a problem
    6/25/2026Listed for sale$4,295,000+87.6%$981/sqft
    Source: Smart MLS #24185736 Report a problem
    4/21/2017Sold$2,290,000+2.2%$523/sqft
    Source: Smart MLS #99172585 Report a problem
    3/16/2017Pending sale$2,240,000$512/sqft
    Source: Berkshire Hathaway HomeServices New England Properties #32509 Report a problem
    2/24/2017Listed for sale$2,240,000+227%$512/sqft
    Source: Berkshire Hathaway HomeServices New England Properties #32509 Report a problem
    8/6/1991Sold$685,000$156/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$25,357 +5.4%$1,638,070
    2024$24,063 +9%$1,638,070 +30.7%
    2023$22,073 +2.2%$1,253,420
    2022$21,596 +2.3%$1,253,420
    2021$21,108 +11.8%$1,253,420 +8.4%
    2020$18,882 -0.9%$1,156,260
    2019$19,044 -13%$1,156,260 -15%
    2018$21,883 +22.9%$1,360,870 +23.5%
    2017$17,808 +2.5%$1,102,010
    2016$17,379 +2.7%$1,102,010
    2015$16,916 +2.3%$1,102,010
    2014$16,541 -1.2%$1,102,010 -13.3%
    2013$16,747 +3.9%$1,271,620
    2012$16,124 +3.9%$1,271,620
    2011$15,514 +3.9%$1,271,620
    2010$14,929 +3.3%$1,271,620
    2009$14,458 +1.7%$1,271,620 +30.1%
    2008$14,223 +4.9%$977,550
    2007$13,559 +3.5%$977,550
    2006$13,099 -28%$977,550 -30%
    2005$18,182 +55.6%$1,396,500 +42.9%
    2004$11,682 +54.1%$977,550 +68.4%
    2003$7,581 -6.9%$580,510
    2001$8,139 +7.4%$580,510 -30%
    2000$7,581 -3.3%$829,300 +87.5%
    1999$7,837 $442,260
    Find assessor info on the county website

    Neighborhood: 06820

    Nearby homes

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: Ox Ridge
    • Middle: Middlesex
    • High: Darien

    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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