27 Cognewaugh Road

Cos Cob, CT 06807 (Greenwich) Directions
$3,800,000
  • 5Bed
  • 4/1Baths
  • 4,916Sqft
  • 0.42Acres
  • 2007Built
  • WaterView

Property Highlights

  • Elementary: North Mianus
  • Mid. School: Eastern
  • Neighborhood: 4 - Cos Cob
  • Price/Sqft: $773
  • Days on Market: 15
  • MLS: 125198
  • Listing Pending

Property Highlights

  • Elementary: North Mianus
  • Mid. School: Eastern
  • Neighborhood: 4 - Cos Cob
  • Price/Sqft: $773
  • Days on Market: 15
  • MLS: 125198
  • Listing Pending

Beautiful five-bedroom Shingle Style Home set high above the Mianus River, with views of open sky, tree tops and River valley. Spacious floor plan with eat-in gourmet kitchen open to dining room, family room with French doors to large deck and covered outdoor area. Living room lends to patio seating under pergola. Second floor you will find the primary suite with sitting room, ample closet spaces, luxury bath, and screened-in porch with hanging bed. Four addt'l bedrooms, with Jack + Jill bathrooms, round out the second floor. Bonus room on the 3rd flr. Outside you will find a putting green/turf backyard, fire pit + bball hoop. Lower level completes...

Property Highlights

  • Elementary: North Mianus
  • Mid. School: Eastern
  • Neighborhood: 4 - Cos Cob
  • Price/Sqft: $773
  • Days on Market: 15
  • MLS: 125198
  • Listing Pending

Beautiful five-bedroom Shingle Style Home set high above the Mianus River, with views of open sky, tree tops and River valley. Spacious floor plan with eat-in gourmet kitchen open to dining room, family room with French doors to large deck and covered outdoor area. Living room lends to patio seating under pergola. Second floor you will find the primary suite with sitting room, ample closet spaces, luxury bath, and screened-in porch with hanging bed. Four addt'l bedrooms, with Jack + Jill bathrooms, round out the second floor. Bonus room on the 3rd flr. Outside you will find a putting green/turf backyard, fire pit + bball hoop. Lower level completes this home with a play space, climbing wall, zip line, as well as office space. Lower level and third floor not included in square footage.

Beautiful five-bedroom Shingle Style Home set high above the Mianus River, with views of open sky, tree tops and River valley. Spacious floor plan with eat-in gourmet kitchen open to dining room, family room with French doors to large deck and covered outdoor area. Living room lends to patio seating under pergola. Second floor you will find the primary suite with sitting room, ample closet spaces, luxury bath, and screened-in porch with hanging bed. Four addt'l bedrooms, with Jack + Jill bathrooms, round out the second floor. Bonus room on the 3rd flr. Outside you will find a putting green/turf backyard, fire pit + bball hoop. Lower level completes this home with a play space, climbing wall, zip line, as well as office space. Lower level and third floor not included in square footage.

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  • Additional Information
    • Basement Description: Walk-Out Access, Finished
    • Elementary School: North Mianus
    • Middle School: Eastern
    • On Market Date: 2026-06-11
    • Style: Shingle
    • Tax Amount: $21,346
    • Type: Residential
    • View: Water
    • Year Built: 2007
  • Interior/Exterior Features
    • Beds: 5
    • Construction Materials: Shingle Siding
    • Cooling: Central Air
    • Exterior Features: Screened, Terrace, Deck
    • Full Baths: 4
    • Heat: Natural Gas, Forced Air
    • Interior Features: Eat-in Kitchen
    • Roof: Shake
William Pitt / Julia B. Fee Sotheby's International Realty

New Canaan Brokerage

26 Cherry Street
New Canaan, CT 06840

Information provided by the Greenwich Multiple Listing Service, Inc. © 2026. Listing Courtesy of Rebecca Karson of Houlihan Lawrence. Data is updated as of 12:24 PM on 06/20/2026

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