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$4,500,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 5 Beds
  • 4 Full Baths
  • 1 Partial Bath
  • 6,406 Sq. Ft.
  • 5 Car Garage
  • Updated 4 days ago
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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.

Full Property Details for 18 Dwight Ln

General

  • Price: $4,500,000
  • Taxes: $26,935
  • Status: Active
  • Type: Single Family
  • Source: Greenwich
  • MLS ID: 126141
  • Updated: 10/27/2026
  • Added to Site: 5 day(s) ago

Interior

  • Interior Features: Sauna, Sep Shower, Whirlpool Tub
  • Number of Fireplaces: 4

Rooms

Bathrooms

  • Total Bathrooms: 5
  • Full Bathrooms: 4
  • Half Bathrooms: 1

Bedrooms

  • Total Bedrooms: 5

Other Rooms

  • Laundry: Laundry Room

Additional Information

  • Pool: Yes
  • Private Pool: Yes
  • Pool Description: Heated
  • Security/Safety: Security System

Exterior

  • Porch/Patio/Deck: Deck

Parking

  • Garage: Yes
  • Garage Spaces: 5

Location

  • Area: 3 - Greenwich
  • County: Fairfield
  • Driving Directions: Round Hill Rd to John Street to Dwight Lane.

School Information

  • Elementary School: Parkway
  • Middle School: Western

Heating & Cooling

  • Central air: Yes
  • Air Conditioning: Yes
  • Cooling Type: Central Air
  • Heating Type: Hydro-Air
  • Heating Fuel: Combination
  • Water Heater: Oil

Utilities

  • Sewer: Septic Tank
  • Water: Well
  • Well: Yes
  • Utility Description: Cable Connected

Structural Information

  • Architectural Style: Post Modern
  • Construction: Masonry
  • Basement Desc.: None
  • Roof: Architectural Shingles
  • Windows: Bay Window(s), Double Pane Windows
  • Square Feet: 6,406
  • Sq. Ft. Source: Taxcard
  • Year Built: 1969
  • Remodeled/Updated: 2022

Additional Structures

  • Other Structures: Carriage House, Gazebo, Pool House

Lot Features

  • Lot Size (Acres): 4.52
  • Lot Size (Sq. Ft.): 196,891.2
  • Irrigation System: Sprinkler System
  • Lot Features: Cul-De-Sac, Parklike
  • Zoning: RA-4
  • Lot Description: Park

Water Features

  • Water Front: Yes
  • Water Front Desc.: Pond, Waterviews

Financial Considerations

  • Price Per Sq. Ft.: $702.47
  • Tax Amount: $26,935

Disclosures and Reports

  • Inclusions: Washer/Dryer, All Kitchen Applncs
  • Property ID: 10-2284

Listed by Brown Harris Stevens CT, LLC

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Listing agent

— 18 Dwight Ln —

  • Brown Harris Stevens CT, LLC

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 18 Dwight Ln

School District:Greenwich School District
NameGradesDistance
Parkway School
141 Lower Cross Road, Greenwich, CT 06831
K-52.3 mi
Western Middle School
1 Western Junior Highway, Greenwich, CT 06830
6-86.6 mi
Greenwich High School
10 Hillside Road, Greenwich, CT 06830
9-126 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 18 Dwight Ln Get Price Alerts and Save Property

Date
Details
Price
Change
Source
10/27/2026
Listed
$4,500,000
246.42%
MLS
8/10/2020
Sold
$1,299,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 18 Dwight Ln

Year
Property Taxes
Change
Tax Assessment
Change
2026
$26,935
23%
$2,660,280
46%
2025
$21,913
3%
$1,820,000
—
2023
$21,312
-11%
$1,820,000
-13%
2023
$23,929
18%
$2,100,840
16%
2022
$20,357
—
$1,804,740
77%
2021
$20,357
72%
$1,021,300
—
2020
$11,837
-48%
$1,021,300
-47%
2019
$22,558
3%
$1,931,300
—
2018
$21,959
—
$1,931,300
—
2017
$21,959
2%
$1,931,300
—
2016
$21,631
-5%
$1,931,300
-4%
2015
$22,671
3%
$2,011,660
—
2014
$22,068
3%
$2,011,660
—
2013
$21,485
—
$2,011,660
—
2011
$21,485
—
$2,011,660
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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*These costs are estimates, and the interest rates assume exceptional credit standing.

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Listed by Brown Harris Stevens CT, LLC

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18 Dwight Lane, Greenwich, CT 06831 (MLS# 126141) is a Single Family property with 5 bedrooms, 4 full bathrooms and 1 partial bathroom. 18 Dwight Lane is currently listed for $4,500,000 and was received on October 27, 2026. Want to learn more about 18 Dwight Lane? Do you have questions about finding other Single Family real estate for sale in Greenwich? You can browse all Greenwich real estate or contact a Coldwell Banker agent to request more information.

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