681 River Road, Cos Cob, CT 06807

Cos Cob
Local realty services provided by:ERA Insite Realty Services
681 River Road,Cos Cob, CT 06807
$2,750,000
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  • 4 Beds
  • 5 Baths
  • 3,826 sq. ft.
  • Single family
  • Active
Listed by: paula waldman
Office: bhhs new england properties
MLS#:124081
Source:CT_GAR

Price summary

  • Price:$2,750,000
  • Price per sq. ft.:$718.77

About this home

Chalet d'Amour You've never seen a house like this. An architecturally crafted contemporary on 2.32 private acres across from Mianus River Park. Soaring vaulted ceilings, two stone fireplaces, walls of glass, and light that pours in from every angle. A first-floor primary suite with cathedral ceiling, dual baths, dual walk-in closets, and a grand whirlpool tub beneath peaked windows. Three more bedrooms upstairs, all en suite -- one with a sauna shower. Five full baths and a half bath throughout. Open kitchen flows to living and dining. An expansive deck overlooks a completely private backyard -- and the front yard is just as secluded. Full basement. Three-car garage. Room to do anything. North Mianus, Eastern, Greenwich High. With sky in every direction, you'd swear you were some you were somewhere in the Alps -- not minutes to town and train. You may never see a house like this again. In all of 2025, not a single home in Greenwich with 2+ acres, 3,500+ square feet,...

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Home facts

  • Year built:1986
  • Listing ID #:124081
  • Added:142 day(s) ago
  • Updated:May 02, 2026 at 02:09 PM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:5
  • Full bathrooms:4
  • Half bathrooms:1
  • Dining Description:Formal
  • Bathrooms Description:Separate Shower, Whirlpool Tub
  • Kitchen Description:All Kitchen Appliances, Eat-in Kitchen, Kitchen Island
  • Basement Description:Full, Unfinished
  • Living area:3,826 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Forced Air, Heating, Oil
  • Central air:Yes

Structure and exterior

  • Roof:Asphalt
  • Year built:1986
  • Building area:3,826 sq. ft.
  • Lot area:2.32 Acres
  • Lot Features:Backlot, Parklike
  • Construction Materials:Wood Siding
  • Exterior Features:Deck

Schools

  • Middle school:Eastern
  • Elementary school:North Mianus

Utilities

  • Water:Well
  • Sewer:Town Sewer

Finances and disclosures

  • Price:$2,750,000
  • Price per sq. ft.:$718.77
  • Tax amount:$17,174

Features and amenities

  • Appliances:All Kitchen Appliances, Washer/Dryer
  • Laundry features:Washer/Dryer

Parking

  • Parking description:Garage Door Opener
  • Garage:Yes
  • Garage spaces:3
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