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Sold for $5,200,000
  • $5,200,000

    7 Buttonwood Lane, Darien, CT 06820

    5beds
    8,502sqft
    Single Family Residence
    Built in 2008
    1.83 Acres Lot
    $5,245,700 Zestimate®
    $612/sqft
    $-- Estimated rent

    Home value

    $5,245,700

    $4.72M - $5.82M

    Not available

    Zestimate® history
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    What's special

    Dual sub-zerosWet barButlers pantrySun-drenched breakfast areaHuge backyardFinished lower levelStunning formal dining room
    Spectacular quintessential New England home in Darien has it all! Step into a world of refined elegance with this stately 8,000+SF Colonial masterpiece. Set back on nearly two acres of manicured grounds, boasting a custom 2021 Gunite pool, outdoor kitchen, new patio, huge backyard and firepit, this treasured residence is the ultimate venue for indoor & outdoor living and entertaining. The main level features a soaring 2-story foyer that transitions into a formal living room w/fireplace & stunning formal dining room w/ butlers pantry, wet bar, wine fridge & food pantry. Step into the chef's kitchen w/ 16ft marble island, Miele range, dual Sub-zeros & sun-drenched breakfast area. The kitchen flows into a massive family room w/ stone fireplace & adjoining sunroom w/ 25ft stone fireplace w/French doors to backyard & pool. There's a large, office w/ custom paneling & coffered ceiling, a mudroom w/built-ins, plus a full bath, a powder room and back staircase to upper level rooms. The 2nd floor primary suite is a private sanctuary, defined by 11-foot barrel vaulted ceilings, a fireplace, 2 walk-in closets and a spa-inspired marble bath w/double sink, soaking tub & steam shower. There are 4 additional en-suite bedrooms, a laundry room & open space for study/gaming. The 3rd floor has over 2,400sqft of storage/ potential living space! The finished lower level is amazing! Featuring a custom-built wine cellar/tasting room w/wet bar & dual wine fridges an exercise room, playroom, surround sound & additional laundry. This home has energy efficient "green" features & is Geothermal. Recent improvements include basement refinishing, repaving the driveway, a new pool, patio, outdoor kitchen, and generator installation w/1,000-gallon propane tank.

    Zillow last checked:

    Listing updated:

    Listed by:

    Gaynor Brennan IV (203)252-4650,

    BHHS Darien/New Canaan 203-655-5114

    Bought with:

    Michelle Donzeiser, RES.0799318

    William Raveis Real Estate

    Source: Smart MLS,MLS#: 24156548MLS Logo

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 5
    • Bathrooms: 8
    • Full bathrooms: 6
    • 1/2 bathrooms: 2
    Rooms
    • Room types: Exercise Room, Laundry, Wine Cellar
    Primary bedroom
    • Features: Vaulted Ceiling(s), Bedroom Suite, Fireplace, Full Bath, Walk-In Closet(s), Hardwood Floor
    • Level: Upper
    • Area: 597.14 Square Feet
    • Dimensions: 17.11 x 34.9
    Bedroom
    • Features: High Ceilings, Vaulted Ceiling(s), Full Bath, Hardwood Floor
    • Level: Upper
    • Area: 487.8 Square Feet
    • Dimensions: 18 x 27.1
    Bedroom
    • Features: High Ceilings, Full Bath, Hardwood Floor, Stall Shower
    • Level: Upper
    • Area: 252.84 Square Feet
    • Dimensions: 14.7 x 17.2
    Bedroom
    • Features: High Ceilings, Full Bath, Walk-In Closet(s), Hardwood Floor, Tub w/Shower
    • Level: Upper
    • Area: 266.22 Square Feet
    • Dimensions: 15.3 x 17.4
    Bedroom
    • Features: High Ceilings, Vaulted Ceiling(s), Full Bath, Hardwood Floor, Tub w/Shower
    • Level: Upper
    • Area: 399.63 Square Feet
    • Dimensions: 17.3 x 23.1
    Primary bathroom
    • Features: Double-Sink, Hydro-Tub, Stall Shower, Steam/Sauna, Marble Floor
    • Level: Upper
    • Area: 333.68 Square Feet
    • Dimensions: 17.2 x 19.4
    Bathroom
    • Features: High Ceilings, Tub w/Shower, Tile Floor
    • Level: Main
    • Area: 56.42 Square Feet
    • Dimensions: 6.2 x 9.1
    Bathroom
    • Features: Hardwood Floor
    • Level: Main
    • Area: 35.4 Square Feet
    • Dimensions: 5.9 x 6
    Dining room
    • Features: High Ceilings, Hardwood Floor
    • Level: Main
    • Area: 349.05 Square Feet
    • Dimensions: 17.9 x 19.5
    Family room
    • Features: High Ceilings, Fireplace, Hardwood Floor
    • Level: Main
    • Area: 431.39 Square Feet
    • Dimensions: 17.9 x 24.1
    Kitchen
    • Features: High Ceilings, Breakfast Nook, Kitchen Island, Pantry, Sliders, Hardwood Floor
    • Level: Main
    • Area: 668.1 Square Feet
    • Dimensions: 17 x 39.3
    Living room
    • Features: High Ceilings, Fireplace, Hardwood Floor
    • Level: Main
    • Area: 449.58 Square Feet
    • Dimensions: 17.7 x 25.4
    Office
    • Features: High Ceilings, Bookcases, French Doors, Hardwood Floor
    • Level: Main
    • Area: 295.68 Square Feet
    • Dimensions: 16.8 x 17.6
    Other
    • Features: Built-in Features, Wet Bar, French Doors, Engineered Wood Floor
    • Level: Lower
    • Area: 300.72 Square Feet
    • Dimensions: 16.8 x 17.9
    Rec play room
    • Features: Built-in Features, Engineered Wood Floor
    • Level: Lower
    • Area: 427.44 Square Feet
    • Dimensions: 15.6 x 27.4
    Sun room
    • Features: Fireplace, Sliders, Hardwood Floor
    • Level: Main
    • Area: 304.29 Square Feet
    • Dimensions: 14.7 x 20.7
    Heating
    • Forced Air, Geothermal, Propane
    Cooling
    • Central Air
    Appliances
    • Included: Gas Range, Microwave, Range Hood, Subzero, Dishwasher, Washer, Dryer, Wine Cooler, Water Heater, Tankless Water Heater
    • Laundry: Lower Level, Upper Level, Mud Room
    Features
    • Sound System, Open Floorplan, Entrance Foyer, In-Law Floorplan
    • Doors: French Doors
    • Basement: Full,Heated,Storage Space,Cooled,Interior Entry,Partially Finished
    • Attic: Storage,Floored,Walk-up
    • Number of fireplaces: 4
    Interior area
    • Total structure area: 8,502
    • Total interior livable area: 8,502 sqft
    • Finished area above ground: 7,081
    • Finished area below ground: 1,421

    Property

    Parking
    • Total spaces: 3
    • Parking features: Attached, Garage Door Opener
    • Attached garage spaces: 3
    Features
    • Patio & porch: Patio
    • Exterior features: Outdoor Grill, Rain Gutters, Lighting, Underground Sprinkler
    • Has private pool: Yes
    • Pool features: Gunite, In Ground
    • Waterfront features: Beach Access
    Lot
    • Size: 1.83 Acres
    • Features: Corner Lot, Level, Landscaped
    Details
    • Parcel number: 103169
    • Zoning: R-1
    • Other equipment: Generator

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Colonial
    • Property subtype: Single Family Residence
    Materials
    • Shingle Siding, Stone
    • Foundation: Concrete Perimeter
    • Roof: Wood
    Condition
    • New construction: No
    • Year built: 2008

    Utilities & green energy

    • Sewer: Public Sewer
    • Water: Public
    Green energy
    • Green verification: Built Green Certification
    • Energy efficient items: HVAC

    Community & HOA

    Community
    • Features: Golf, Library, Medical Facilities, Paddle Tennis, Park, Playground, Shopping/Mall, Tennis Court(s)
    HOA
    • Has HOA: No
    Location
    • Region: Darien

    Financial & listing details

    • Price per square foot: $612/sqft
    • Tax assessed value: $3,244,290
    • Annual tax amount: $50,222
    • Date on market: 3/5/2026

    Price history

    DateEventPrice
    7/10/2026Sold$5,200,000-2.3%$612/sqft
    Source: Smart MLS #24156548 Report a problem
    4/15/2026Pending sale$5,325,000$626/sqft
    Source: Smart MLS #24156548 Report a problem
    4/13/2026Contingent$5,325,000$626/sqft
    Source: Berkshire Hathaway HomeServices New England Properties #24156548 Report a problem
    4/4/2026Price change$5,325,000-3.1%$626/sqft
    Source: Smart MLS #24156548 Report a problem
    3/5/2026Listed for sale$5,495,000+61.6%$646/sqft
    Source: Smart MLS #24156548 Report a problem
    6/19/2015Sold$3,400,000-2.8%$400/sqft
    Source: Smart MLS #99093173 Report a problem
    4/10/2015Listed for sale$3,499,000$412/sqft
    Source: Darien Brokerage #30077 Report a problem
    3/28/2015Pending sale$3,499,000$412/sqft
    Source: Houlihan Lawrence #30077 Report a problem
    3/17/2015Listed for sale$3,499,000$412/sqft
    Source: Houlihan Lawrence #30077 Report a problem
    3/16/2015Pending sale$3,499,000$412/sqft
    Source: Houlihan Lawrence #30077 Report a problem
    2/17/2015Listed for sale$3,499,000-9.1%$412/sqft
    Source: Kelly Associates Real Estate, Inc. #30077 Report a problem
    11/25/2014Listing removed$3,850,000$453/sqft
    Source: Kelly Associates Real Estate, Inc. #99079604 Report a problem
    9/10/2014Listed for sale$3,850,000+22.2%$453/sqft
    Source: Kelly Associates Real Estate, Inc. #99079604 Report a problem
    6/2/2009Sold$3,150,000-13.7%$371/sqft
    Source: Public Record Report a problem
    2/26/2009Price change$3,650,000-7.6%$429/sqft
    Source: Prudential Connecticut Realty #98405129 Report a problem
    1/7/2009Listed for sale$3,950,000+295%$465/sqft
    Source: Prudential Connecticut Realty #98405129 Report a problem
    12/28/2007Sold$1,000,000$118/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$50,222 +5.4%$3,244,290
    2024$47,659 +5%$3,244,290 +25.9%
    2023$45,371 +2.2%$2,576,420
    2022$44,392 +3.7%$2,576,420 +1.4%
    2021$42,803 +3.1%$2,541,770
    2020$41,507 +3%$2,541,770 +3.9%
    2019$40,309 -0.4%$2,447,410 -2.8%
    2018$40,484 -0.5%$2,517,690
    2017$40,686 +2.5%$2,517,690
    2016$39,704 +2.7%$2,517,690
    2015$38,647 +2.3%$2,517,690
    2014$37,791 +7.1%$2,517,690 -6.1%
    2013$35,301 +3.9%$2,680,440
    2012$33,988 +3.9%$2,680,440
    2011$32,701 +4.5%$2,680,440 +0.6%
    2010$31,280 +4.2%$2,664,410 +0.9%
    2009$30,028 +114%$2,640,960 +173.8%
    2008$14,032 +4.9%$964,390
    2007$13,376 +3.5%$964,390
    2006$12,923 -28%$964,390 -30%
    2005$17,938 +66.2%$1,377,700 +52.5%
    2004$10,793 +50.2%$903,210 +64.2%
    2003$7,186 -6.8%$550,200
    2001$7,714 +7.3%$550,200 -30%
    2000$7,186 +0.4%$786,000 +94.6%
    1999$7,156 $403,840
    Find assessor info on the county website

    Neighborhood: 06820

    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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