9 Deluca Drive

Cos Cob CT 06807

2902 sq. ft.

0.28 ac.

Single-Family

Last sold for $2,350,000

Julie Grace Burke, last sold this property on 21 August 2026 after 70 days on market.

Overview

Tucked at the end of a quiet cul-de-sac in one of Greenwich's most coveted school districts, this beautifully updated 4-bedroom home delivers the rare combination of move-in condition and real upside. The fully reimagined primary suite stuns with high-end marble, dual vanities, and a custom walk-in closet. Open-concept kitchen and family room -- anchored by one of two fireplaces -- flow through French doors to expansive new decks. The second level offers three bedrooms and two full baths, including a serene ensuite. A renovated basement delivers flexible living space for a gym, office, or playroom. Two-car attached garage, updated appliances, tankless water heater, split A/C, and generator check every box. Over 1,000 SF of expansion potential awaits. North Mianus Elementary.

Features

4 bedrooms

4 bathrooms

4 carspaces

2 garage spaces

2902 sq. ft. floor area

0.28 ac. lot size

Single-Family

Estimated Value

Based on this property and similar 4 bedroom single-family properties sold in Cos Cob over the last 12 months, the estimated median property value of 9 Deluca Drive is $2m.

Median value

$2m

Estimated value range

$1.15m - $3m

Median days on market

Estimated value trend

-2%

decrease over the last 12 months

Average days on market is based on recent, comparable sales in Cos Cob. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 9 Deluca Drive

2026

Sold

$2,350,000

21 Aug 2026 by Julie Grace Burke, of Compass Connecticut, LLC

2022

Sold

$1,450,000

14 Sep 2022 by Liz Eckert, of William Raveis Real Estate

2022

Sold

$1,450,000

14 Sep 2022 by Elizabeth Eckert, of William Raveis Real Estate

Happy sellers in Cos Cob

We have insufficient information to provide an overview of customer satisfaction for Cos Cob. Viewing the agent profiles, reviews and sales for Cos Cob can provide insights for this location.