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Pending
  • $7,150,000

    6 Gilliam Ln, Riverside, CT 06878

    4beds
    6,485sqft
    : 
    Residential, Single Family Residence
    Built in 2009
    0.64 Acres Lot
    $7,328,500 Zestimate®
    $1,103/sqft
    $63/mo HOA

    What's special

    Tucked within a private association on a quiet cul-de-sac lane in the heart of Riverside, this custom Shingle-style residence was thoughtfully designed by Mockler Taylor Architects and built by Argus Development. Offering nearly 6,500 square feet above grade, the home blends timeless architecture with modern functionality. The expansive chef's kitchen with two walk-in pantries opens seamlessly to a sun-filled family room, creating the perfect hub for daily living and entertaining. A gracious living room and formal dining room flow effortlessly to an oversized bluestone terrace through multiple French doors, inviting indoor-outdoor living. A private office on the main level provides quiet workspace, while a spacious playroom and gym conveniently adjoin the family roomideal for everyday versatility. A fantastic mudroom with extensive built-in cabinetry, multiple storage lockers, and a large walk-in closet ensures everything has its place, offering both practicality and design. Upstairs, find four spacious en-suite bedrooms, including a luxurious primary suite with two walk-in closets. A beautifully detailed staircase connects all three levels, complemented by wide halls and abundant natural light. The third floor, currently used as a playroom and finished storage, offers exceptional flexibilityideal for two additional bedrooms/baths, a large gym, or home office suite. Set on .64 acres of level, private lawn, this exceptional Riverside home offers rare space, privacy, and proximity to schools, Metro North train, and the Long Island Sound shoreline.
    88 days
    |
    112
    |
    2
    |

    Zillow last checked: 8 hours ago

    Listing updated: October 29, 2025 at 10:43am

    Listed by:

    Tracey Koorbusch 203-561-8266,

    Sotheby's International Realty

    Source: Greenwich MLS, Inc.,MLS#: 123798MLS Logo

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 4
    • Bathrooms: 6
    • Full bathrooms: 4
    • 1/2 bathrooms: 2
    Heating
    • Natural Gas, Forced Air
    Cooling
    • Central Air
    Appliances
    • Laundry: Laundry Room
    Features
    • Eat-in Kitchen, Built-in Features, Sep Shower, Pantry
    • Windows: Double Pane Windows
    • Number of fireplaces: 2
    Interior area
    • Total structure area: 6,485
    • Total interior livable area: 6,485 sqft

    Property

    Parking
    • Total spaces: 2
    • Parking features: Garage
    • Garage spaces: 2
    Features
    • Patio & porch: Terrace
    Lot
    • Size: 0.64 Acres
    • Features: Level, Stone Wall
    Details
    • Parcel number: 052192/S
    • Zoning: R-20
    • Other equipment: Generator

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Residential, Single Family Residence
    Materials
    • Shingle Siding
    • Roof: Wood
    Condition
    • Year built: 2009
    • Major remodel year: 2018

    Utilities & green energy

    • Water: Public

    Community & HOA

    Community
    • Security: Security System
    HOA
    • Has HOA: Yes
    • Services included: Snow Removal
    • HOA fee: $750 annually
    Location
    • Region: Riverside

    Financial & listing details

    • Price per square foot: $1,103/sqft
    • Tax assessed value: $2,826,180
    • Annual tax amount: $34,929
    • Date on market: 10/17/2025
    • Inclusions: Washer/Dryer, Flat Screen TV, All Kitchen Applncs
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    Estimated market value

    $7,328,500

    $6.96M - $7.69M

    $29,493/mo

    Price history

    Price history
    DateEventPrice
    10/29/2025Pending sale$7,150,000$1,103/sqft
    Source: Greenwich MLS, Inc. #123798 Report a problem
    10/25/2025Contingent$7,150,000$1,103/sqft
    Source: Greenwich MLS, Inc. #123798 Report a problem
    10/17/2025Listed for sale$7,150,000+599.3%$1,103/sqft
    Source: Greenwich MLS, Inc. #123798 Report a problem
    2/22/1999Sold$1,022,500+94.8%$158/sqft
    Source: Public Record Report a problem
    11/2/1987Sold$525,000$81/sqft
    Source: Public Record Report a problem

    Public tax history

    Public tax history
    YearProperty taxesTax assessment
    2025$34,929 +3.5%$2,826,180
    2024$33,733 +2.6%$2,826,180
    2023$32,885 +0.9%$2,826,180

    Find assessor info on the county website

    BuyAbility℠ payment

    Est. payment
    $48,509/mo
    Principal & interest
    $35873
    Property taxes
    $10070
    Other costs
    $2566

      Climate risks

      Neighborhood: Riverside

      Nearby schools

      GreatSchools rating
      Schools provided by the listing agent
      • Elementary: Riverside
      • Middle: Eastern

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

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