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546 Lake Avenue, Greenwich CT 06830
546 Lake Avenue, Greenwich CT 06830
546 Lake Avenue, Greenwich CT 06830
546 Lake Avenue, Greenwich CT 06830
546 Lake Avenue, Greenwich CT 06830
546 Lake Avenue, Greenwich CT 06830
546 Lake Avenue, Greenwich CT 06830
546 Lake Avenue, Greenwich CT 06830
546 Lake Avenue, Greenwich CT 06830
546 Lake Avenue, Greenwich CT 06830
546 Lake Avenue, Greenwich CT 06830
546 Lake Avenue, Greenwich CT 06830
546 Lake Avenue, Greenwich CT 06830
546 Lake Avenue, Greenwich CT 06830
546 Lake Avenue, Greenwich CT 06830
546 Lake Avenue, Greenwich CT 06830
546 Lake Avenue, Greenwich CT 06830
546 Lake Avenue, Greenwich CT 06830
546 Lake Avenue, Greenwich CT 06830
546 Lake Avenue, Greenwich CT 06830
546 Lake Avenue, Greenwich CT 06830
546 Lake Avenue, Greenwich CT 06830
546 Lake Avenue, Greenwich CT 06830
546 Lake Avenue, Greenwich CT 06830
546 Lake Avenue, Greenwich CT 06830
546 Lake Avenue, Greenwich CT 06830
546 Lake Avenue, Greenwich CT 06830
546 Lake Avenue, Greenwich CT 06830
546 Lake Avenue, Greenwich CT 06830
546 Lake Avenue, Greenwich CT 06830
546 Lake Avenue, Greenwich CT 06830
546 Lake Avenue, Greenwich CT 06830
546 Lake Avenue, Greenwich CT 06830
546 Lake Avenue, Greenwich CT 06830
546 Lake Avenue, Greenwich CT 06830
546 Lake Avenue, Greenwich CT 06830
546 Lake Avenue, Greenwich CT 06830
Connecticut>Fairfield County>Mid Country West

546 Lake AvenueGreenwich, CT 06830

For Sale

$9,870,000

Smart Buyer Rebate $98,700

PRIME MID-COUNTRY with 2.83 acres on Lake Avenue in GREENWICH, CT. This impressive stone home has undergone a complete gut renovation. Original architectural details are retained and enhanced with a new chic aesthetic of expansive living areas, sun-drenched rooms and soaring ceilings. The incredible Chef's Kitchen opens through two dramatic stone arched doorways to the family room w/fireplace and a dining niche, with views of the rear gardens, pool and waterfalls. 6 spa-like ensuite bedrooms in main house, plus a fully renovated 2 bedroom guest cottage with high end finishes. Amenities include 2 saunas, laundry on all 3 floors, a lower level spa and recreation area opening to pool, tennis court and dock, completing this country estate, 5 minutes from downtown Greenwich. Exceptional Guest Cottage is beautifully renovated with large open living area, large gourmet kitchen, 2 bedrooms, and an outdoor deck with views of waterfalls. A must see!

Listed by Mary Jones

·

License #RES.0806592

·

Sotheby's International Realty

·

203-249-2950

Last updated November 13, 2025

·

Source: FlexMLS #123613

Listing Facts

  • TypeSingle-family
  • NeighborhoodMid Country West
  • Bedrooms6
  • Bathrooms6.5
  • Days on Prevu86
  • Taxes$38,826/year
  • Size7,456 sqft
  • Price per sqft$1,324

Amenities

  • Private Outdoor Space
  • Washer/Dryer
  • Air Conditioning
  • Swimming Pool

Location

Mortgage Calculator

Listing History

10/30/2025
Price Decreased
$9,870,000
09/15/2025
Listed by Sotheby's International Realty
$10,500,000

Property Details for 546 Lake Avenue

Exterior

Construction

  • Property Condition: Antique
  • Roof: Tile
  • Year Built: 1903
  • Architectural Style: English Manor
  • Construction Materials: Stone
  • Exterior Features: Putting Green

Features

  • Patio And Porch Features: Terrace
  • Pool Features: Waterfall
  • Pool Private: Yes
  • Waterfront Features: Stream, Waterviews
  • Waterfront: Yes

Measurements

  • Building Area Total: 7,456
  • Lot Features: Parklike, Stone Wall
  • Lot Size Acres: 2.83
  • Lot Size Area: 2
  • Lot Size Square Feet: 123,274
  • Lot Size Units: Acres

Financial

Taxes

  • Parcel Number: 10-1028
  • Tax Annual Amount: $38,826.00
  • Tax Assessed Value: $4,349,800.00

Interior

Features

  • Fireplace: Yes
  • Fireplaces Total: 5
  • Interior Features: Kitchen Island, Bookcases, Entrance Foyer, Sauna

Rooms

  • Basement: Walk-Out Access, Finished
  • Bathrooms Full: 6
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 7
  • Bedrooms Total: 6

Other

General

  • Exclusions: Invisible Fence, Call LB

Location

  • City Region: South Parkway

Schools

Elementary School

  • Elementary School: North Street

Middle or Junior School

  • Middle Or Junior School: Central

Utilities

Equipment

  • Cooling: Central Air
  • Has Cooling: Yes
  • Heating: Natural Gas, Hydro-Air
  • Has Heating: Yes
  • Laundry Features: Laundry Room
  • Sewer: Septic Tank
  • Utilities: Propane
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 6 bedrooms and 6.5 bathrooms in this single-family home at 546 Lake Avenue.

What schools are nearby to 546 Lake Avenue?

Nearby schools include the North Street Elementary School and Central Middle School.

What are the annual taxes for 546 Lake Avenue?

Annual taxes for this single-family home are estimated at $38,826.

How does 546 Lake Avenue compare to other single-family homes in Mid Country West?

This single-family home is listed 1% above the average price for single-family homes in Mid Country West and has been on the market for 11 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 7,456 sqft.

546 Lake Avenue is a 6-bedroom, 6.5-bath single-family home for sale in Greenwich CT 06830. On Prevu for 86 days at $9,870,000. This includes a recent price decrease of $630,000. This home features 7,456 square feet of living space, located in Mid Country West. The median listing price for single-family homes in this area is $7,695,000. Nearby schools include North Street Elementary School and Central Middle School. Property amenities include private outdoor space, air conditioning, swimming pool, and washer/dryer. Browse more single-family home listings in Fairfield County.

Based on information from Greenwich Multiple Listing Service, Inc. and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.