Property photo 1
Property photo 2
Property photo 3
Property photo 4
Property photo 5
4 Beds
6 Baths
6,485 sqft

$7,500,000

6 Gilliam Lane, Riverside CT, 06878

Price per sqft$1,156.52
Built in2009
Property size6,485 sqft
Property typeResidential

Overview

Sold

Closed

Listed Oct 17, 2025

Updated Jun 9

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.

Additional information

MLS® ID
123798

Interior Features

Bedrooms
4
Bathrooms
6
Fireplace
Yes
Cooling
Yes
Heating
Yes
Basement
No

Exterior Features

Lot Size
0.64 Acres

Other Property Details

Taxes
$34,929
Tax Frequency
Annually
Garage
Yes
MLS provider logo

Listed by Tracey Koorbusch with Sotheby's International Realty
Listing Contact:  

The IDX display contains information sourced from the Greenwich Association of REALTORS® as of 6/9/2026. This data is intended solely for personal, non-commercial use and is not to be utilized for any other purposes except to identify potential properties for purchase. Although the MLS data displayed is typically considered reliable, it is not guaranteed to be accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and are advised to conduct their own investigations or seek professional assistance. Other sources besides the Listing Agent may have contributed to the MLS data presented. Unless expressly specified in writing, the Broker/Agent has not confirmed any information obtained from external sources. The Broker/Agent may or may not have acted as the Listing and/or Selling Agent and cannot guarantee the accuracy of property locations displayed on any map. Any compensation offers are solely made to participants of the MLS where the listing is registered.

©2026 Greenwich Association of REALTORS® all rights reserved.

Data last updated on 6/9/2026 at 4:23 PM UTC

Powered by Luxury Presence