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5 Beds
5 Baths
6,406 sqft

$4,500,000

18 Dwight Lane, Greenwich CT, 06831

Price per sqft$702.47
Built in1969
Property size6,406 sqft
Property typeResidential

Overview

Active

Listed Oct 27, 2026

Updated 16h ago

A rare Greenwich family compound with two homes, anchored by a modernist residence designed by Warren Platner--celebrated for his iconic Knoll furniture and the Ford Foundation interiors. Walls of windows fill the original brick home with natural light, falling across hardwood and Italian porcelain floors, an elegant kitchen, and a marble-and-onyx primary bath with soaking tub and cedar sauna. A separate 3-bedroom, 2-bath second home with a Bianco Oro marble bath and glass-railed decks is ideal for extended family or guests. Outdoors, a heated pool, pool bar, cabana and gazebos open to expansive decks and bluestone terraces, all on a pesticide-free property. Room for everyone, designed to gather.

$29,939/mo

Est. mortgage payment based on a $4,500,000 home price.

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

Additional information

MLS® ID
126141

Interior Features

Bedrooms
5
Bathrooms
5
Fireplace
Yes
Cooling
Yes
Heating
Yes
Basement
No

Exterior Features

Lot Size
4.52 Acres

Other Property Details

Taxes
$26,935
Tax Frequency
Annually
Garage
Yes
Pool
Yes
Waterfront
Yes
MLS provider logo

Listed by Claudia Smeriglio with Brown Harris Stevens CT, LLC
Listing Contact:  

The IDX display contains information sourced from the Greenwich Association of REALTORS® as of 10/28/2026. 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 10/28/2026 at 6:49 AM UTC

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