$3,330,000

51 Dandy Drive, Cos Cob CT, 06807

Price per sqft$939.88

Built in1962

Property size3,543 sqft

Property typeResidential

Overview

Sold

Closed

Listed Jun 24, 2026

Updated 4 weeks ago

Idyllic 1.03-acre luxury oasis. Four bedroom home blends elegant design with seamless indoor-outdoor living. Sun-drenched great room boasts vaulted beamed ceilings, arched windows & French doors to expansive decks. Chef's kitchen features premium Wolf/Sub-Zero appliances, granite counters, island & breakfast bar. Formal living room/library offers custom built-ins. Primary suite features walk-in closet, private balcony & spa bath with jacuzzi/rain shower & radiant flooring. Walk-out lower level with gym, office, fireplace, bedroom space/au pair suite, full bath, wet bar, pool kitchenette & mud room/laundry. Resort-style backyard features perennial gardens, gunite pool, waterfall, gazebo & outdoor grill. 2-car garage with Belgian block driveway.

Additional information

MLS^® ID: 125348

Interior Features

Bedrooms: 4
Bathrooms: 3
Fireplace: Yes
Cooling: Yes
Heating: Yes
Basement: Yes

Exterior Features

Lot Size: 1.03 Acres

Other Property Details

Taxes: $12,754
Tax Frequency: Annually
Garage: Yes
Pool: Yes

Listed by Jennifer O'Brien with Houlihan Lawrence
Listing Contact:

The IDX display contains information sourced from the Greenwich Association of REALTORS® as of 8/21/2026. 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.

Data last updated on 8/21/2026 at 2:58 AM UTC