USACTCos Cob681 River Rd
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Virtual Tour
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$2,750,000

For Sale

5 months ago

681 River Rd, Cos Cob, CT

House

MLS® 124081

4 Bed

5 Bath

--

3 Parking

  • Key Facts
  • Description
  • Map

Key Facts

Type Single Family Residence
Levels Residential
Size -
Garage Yes
Taxes $17,174
Days Active 144
Lot Size 
Approx. Age 1986
MLS® Number 124081

Property Address: 681 River Rd, Cos Cob, CT, 06807-1908

Average square foot calculated using Size range provided by listing agent.

Description

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, post-1985 construction, and no wetland sold for less than $3.6 million. The median was $6.5 million. At $2.75M, you're still $850, 000 below that floor -- enough to redo the kitchen, the roof, the deck, whatever you want, and still pay less than anyone else did in 2025. A love letter written in stone, glass, and light -- yours to make perfect.
MLS® Number124081
Laundry Level
Central VacNo
FireplaceNo
Acreage
Exterior
GarageYes
Approx. Age1986
BasementFull, Unfinished
DrivewayAttached Garage, Garage Door Opener
Garage Spaces
Heat
A/C
Heating Fuel

Extras

Price History

-End Date
Not Sold YetSold Price

For Sale

Dec 11, 2025List Date
$2,750,000List Price
  • Commute

Commute

Starting Address
Destination Address
681 River Rd, Cos Cob, CT

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