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6 Beds
8 Baths
6,878 sqft

$5,745,000

580 Lake Avenue, Greenwich CT, 06830

Price per sqft$835.27
Built in1937
Property size6,878 sqft
Property typeResidential

Overview

Active

Listed Sep 22, 2026

Updated 3 days ago

There are homes you visit, and there are homes you never want to leave. Rich in character & thoughtfully reimagined, this classic residence is the latter. A rare blend of timeless architecture, designer-appointed details, & easy living just minutes from the train, schools and vibrant Greenwich Avenue. The first floor features a gracious dining room that frames the backyard through an oversized picture window, while a warm and inviting family room, accented by exposed beams and a wall of sliding glass doors, creates a seamless connection to the outdoors. At the heart of it all is a carefully curated chef's kitchen, including a sun-washed banquette wrapped in windows; the perfect spot for morning coffee & everyday dinners. Just beyond, an expansive flagstone terrace extends the living space outdoors, complete with a porch swing, lounging space and a dining area made for long summer evenings. A bonus sunroom offers its own escape, framed on two sides by peaceful views over the terrace, yard and Horseneck Brook. Four fireplaces warm the main house, adding timeless charm throughout. Upstairs, five generously proportioned bedrooms and four full baths fill the main house. Adding exceptional flexibility, a beautifully decorated 1,708-square-foot 2 story guest cottage, complete with its own family room with fireplace, kitchen, bedroom and two full baths, offers a private retreat for guests or family. This is a rare opportunity to own a piece of classic architecture, fully reimagined for the way you live today.

$38,222/mo

Est. mortgage payment based on a $5,745,000 home price.

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

Additional information

MLS® ID
125905

Interior Features

Bedrooms
6
Bathrooms
8
Fireplace
Yes
Cooling
Yes
Heating
Yes
Basement
Yes

Exterior Features

Lot Size
1.63 Acres

Other Property Details

Taxes
$23,922
Tax Frequency
Annually
Garage
Yes
Waterfront
Yes
MLS provider logo

Listed by Maria Kelce Crowley with Houlihan Lawrence
Listing Contact:  

The IDX display contains information sourced from the Greenwich Association of REALTORS® as of 9/23/2026. 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 9/23/2026 at 6:35 AM UTC

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