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For sale
  • $2,595,000

    20 Walmsley Road, Darien, CT 06820

    5beds
    4,173sqft
    : 
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    Single Family Residence
    Built in 2017
    9,147 Square Feet Lot
    $2,525,300 Zestimate®
    $622/sqft
    $-- HOA

    What's special

    Spa-like marble bathOversized islandWhite quartz countertopsProfessionally curated perennial gardensSurrounded by mature plantingsOutdoor expanded bluestone patioElegant outdoor lighting
    Nestled in one of Darien's most coveted neighborhoods, this exceptional light-filled 5 bedroom 3.5 bath home with 2 car garage offers the perfect blend of comfort, storage, convenience and timeless appeal. Thoughtfully designed for todays lifestyle with open floor plan for everyday living and effortless entertaining. The chef's kitchen with high end appliances, wine refrigerator, white quartz countertops & oversized island extends seamlessly to the outdoor expanded bluestone patio surrounded by mature plantings, professionally curated perennial gardens and elegant outdoor lighting - perfect for entertaining. Additional main floor highlights include both a living room and family room with fireplaces, and a welcoming mudroom with custom built-in storage and shiplap detailing. The primary suite offers a generous walk-in closet and spa-like marble bath. The versatile third floor provides incredible flexibility with a fifth bedroom, full bath, and spacious additional family room-perfect for guests, home office, au pair or nanny suite. While the finished lower level playroom space provides an additional 504 square foot of living space ideal for recreation, media/playroom or fitness area. A rare opportunity to move right in and embrace the best of summer in Darien. Ideally situated just moments from the train for easy NYC commuting, top-rated schools and the vibrant Darien Commons, this beautifully appointed home offers the rare combination of turnkey living and a premier location.
    4 days
    |
    2,195
    |
    123
    |

    Likely to sell faster than

    Zillow last checked:

    Listing updated:

    Listed by:

    AnneMarie Rayhill (203)536-7065,

    Houlihan Lawrence 203-655-8238

    Source: Smart MLS,MLS#: 24016280MLS Logo

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      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 5
      • Bathrooms: 4
      • Full bathrooms: 3
      • 1/2 bathrooms: 1
      Rooms
      • Room types: Laundry
      Primary bedroom
      • Features: Full Bath, Walk-In Closet(s), Hardwood Floor
      • Level: Upper
      • Area: 208 Square Feet
      • Dimensions: 16 x 13
      Bedroom
      • Level: Upper
      • Area: 165 Square Feet
      • Dimensions: 15 x 11
      Bedroom
      • Level: Upper
      • Area: 196 Square Feet
      • Dimensions: 14 x 14
      Bedroom
      • Level: Upper
      • Area: 143 Square Feet
      • Dimensions: 11 x 13
      Bedroom
      • Level: Upper
      • Area: 168 Square Feet
      • Dimensions: 12 x 14
      Dining room
      • Features: Hardwood Floor
      • Level: Main
      • Area: 195 Square Feet
      • Dimensions: 13 x 15
      Family room
      • Features: Ceiling Fan(s), Fireplace, Hardwood Floor
      • Level: Main
      • Area: 255 Square Feet
      • Dimensions: 17 x 15
      Kitchen
      • Features: Hardwood Floor
      • Level: Main
      • Area: 192 Square Feet
      • Dimensions: 16 x 12
      Living room
      • Features: Fireplace
      • Level: Main
      • Area: 156 Square Feet
      • Dimensions: 13 x 12
      Media room
      • Level: Upper
      • Area: 462 Square Feet
      • Dimensions: 21 x 22
      Rec play room
      • Features: Bookcases, Built-in Features
      • Level: Lower
      • Area: 450 Square Feet
      • Dimensions: 30 x 15
      Heating
      • Forced Air, Propane
      Cooling
      • Central Air
      Appliances
      • Included: Oven/Range, Microwave, Refrigerator, Freezer, Dishwasher, Disposal, Washer, Dryer, Wine Cooler, Water Heater, Tankless Water Heater
      • Laundry: Upper Level, Mud Room
      Features
      • Open Floorplan
      • Windows: Thermopane Windows
      • Basement: Full,Partially Finished
      • Attic: Storage,Floored
      • Number of fireplaces: 2
      Interior area
      • Total structure area: 4,173
      • Total interior livable area: 4,173 sqft
      • Finished area above ground: 4,173

      Property

      Parking
      • Total spaces: 2
      • Parking features: Attached, Garage Door Opener
      • Attached garage spaces: 2
      Features
      • Patio & porch: Patio
      • Exterior features: Garden, Lighting, Underground Sprinkler
      • Waterfront features: Beach Access
      Lot
      • Size: 9,147 Square Feet
      • Features: Level
      Details
      • Parcel number: 107490
      • Zoning: R13

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Colonial
      • Property subtype: Single Family Residence
      Materials
      • Clapboard, Wood Siding
      • Foundation: Concrete Perimeter
      • Roof: Asphalt
      Condition
      • New construction: No
      • Year built: 2017

      Utilities & green energy

      • Sewer: Public Sewer
      • Water: Public
      Green energy
      • Energy efficient items: Windows

      Community & HOA

      Community
      • Features: Library, Park, Playground, Shopping/Mall
      • Security: Security System
      HOA
      • Has HOA: No
      Location
      • Region: Darien

      Financial & listing details

      • Price per square foot: $622/sqft
      • Tax assessed value: $1,349,250
      • Annual tax amount: $20,886
      • Date on market: 6/10/2026
      • Exclusions: One lilac bush
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        Estimated market value

        $2,525,300

        $2.40M - $2.65M

        $15,500/mo

        Price history

        DateEventPrice
        6/10/2026Listed for sale$2,595,000+52.6%$622/sqft
        Source: Smart MLS #24016280 Report a problem
        9/6/2017Sold$1,700,000-5.3%$407/sqft
        Source: Smart MLS #99180367 Report a problem
        6/12/2017Price change$1,795,000-4.3%$430/sqft
        Source: Houlihan Lawrence #32676 Report a problem
        6/1/2017Price change$1,875,000-2.6%$449/sqft
        Source: Houlihan Lawrence #32676 Report a problem
        5/9/2017Price change$1,925,000-3.5%$461/sqft
        Source: Houlihan Lawrence #32676 Report a problem
        7/27/2016Listed for sale$1,995,000+126.7%$478/sqft
        Source: William Pitt Sotheby's International Realty #99154807 Report a problem
        5/31/2016Sold$880,000$211/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$20,886 +5.4%$1,349,250
        2024$19,820 +4.9%$1,349,250 +25.7%
        2023$18,903 +2.2%$1,073,450
        2022$18,496 +2.3%$1,073,450
        2021$18,077 +3.1%$1,073,450
        2020$17,529 -0.9%$1,073,450
        2019$17,680 +16.4%$1,073,450 +13.6%
        2018$15,189 +89.2%$944,580 +90.1%
        2017$8,028 +2.5%$496,790
        2016$7,834 +2.7%$496,790
        2015$7,626 +2.3%$496,790
        2014$7,457 +9%$496,790 -4.4%
        2013$6,842 +3.9%$519,540
        2012$6,588 +3.9%$519,540
        2011$6,338 +3.9%$519,540
        2010$6,099 +3.3%$519,540
        2009$5,907 -2.8%$519,540 +24.4%
        2008$6,078 +4.9%$417,760
        2007$5,794 +3.5%$417,760
        2006$5,598 -28%$417,760 -30%
        2005$7,770 +55.6%$596,800 +42.9%
        2004$4,992 +28.5%$417,760 +40.5%
        2003$3,884 -6.8%$297,360
        2001$4,169 +7.3%$297,360 -30%
        2000$3,884 +8.2%$424,800 +109.7%
        1999$3,590 $202,580

        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.
          Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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          Climate risks

          Neighborhood: Norton

          Getting around

          50 / 100
          Somewhat Walkable
          53 / 100
          Good Transit
          18 / 100
          Somewhat Bikeable

          Nearby schools

          GreatSchools rating
          Schools provided by the listing agent
          • Elementary: Hindley
          • 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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