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4 Beds
5 Baths
3,409 sqft

$2,895,000

47 Ridge Street, Cos Cob CT, 06807

Price per sqft$849.22
Built in1965
Property size3,409 sqft
Property typeResidential

Overview

Active

Listed Apr 23, 2026

Updated Aug 5

Tucked at the end of a private road in Cos Cob, this newly built (2025) Louis Contadino-designed home offers a layout rarely available in central Greenwich at this price point: sophisticated single-level main-floor living over a fully finished walk-out lower level, all on a private 0.34-acre setting. The main floor delivers four bedrooms -- three with private en-suite full baths, including a primary suite with soaking tub, double vanity, and heated floors. The chef's kitchen features Sub-Zero and Wolf appliances, custom cabinetry, marble counters and backsplash, a white oak island, and a walk-in pantry, all opening to a light-filled great room and formal dining. Wide-plank white oak flooring runs throughout. Below, a generous family room with full bath and direct yard access expands the home for guests, entertaining, or future flexibility. Approximately 3,500 square feet of finished living space in total, with available FAR for roughly 1,000 square feet of additional expansion if desired. Outside, extensive stonework frames the entry, terrace, and grounds, with four-zone HVAC and EV charging completing a thoughtful modern build. Set high above a quiet private road yet minutes from the village, train, and I-95, the property offers the privacy of an estate in a location that keeps you fully connected to Greenwich. Vision, design, and execution complete -- a finished home, ready to move into.

$19,261/mo

Est. mortgage payment based on a $2,895,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
124781

Interior Features

Bedrooms
4
Bathrooms
5
Cooling
Yes
Heating
Yes
Basement
Yes

Exterior Features

Lot Size
0.34 Acres

Other Property Details

Taxes
$12,888
Tax Frequency
Annually
Garage
Yes

Also listed on GNHAR

MLS provider logo

Listed by Joy Metalios with Houlihan Lawrence
Listing Contact:  

The IDX display contains information sourced from the Greenwich Association of REALTORS® as of 8/5/2026. 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 8/5/2026 at 3:24 AM UTC

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