Homes Recently Sold in Cos Cob, CT

price
-
1-16 of 16 Homes
Sold, last 90 days
$3,200,000 | 100 Orchard Street, Cos Cob, CT 06807
Closed 11/12/25

$3,200,000

5
Bedrooms
4,782
Square Feet
0.42
Acres

100 Orchard Street, Cos Cob, CT 06807

a front view of a house with a yard
a front view of a house with a yard
a view of a house with a yard
a view of a chair and table in the backyard of the house
a view of a patio with couches table and chairs under an umbrella
a view of a patio with chairs and table under an umbrella
a backyard view with a seating space
a view of a chairs and table in patio with a yard
1/8
Closed 2/2/26

$2,105,000

3
Bedrooms
1,791
Square Feet
0.41
Acres

39 Indian Field Road, Greenwich, CT 06830

a view of a house with a tree
Closed 12/19/25

$1,350,000

2
Bedrooms
1,328
Square Feet
0.18
Acres

88 Valleywood Road, Greenwich, CT 06807

a front view of a house with a yard and porch
a front view of a house with garden
a view of an empty room with a window and wooden floor
an empty room with window
a view of an empty room with a window and hardwood floor
a view of an empty room with window and closet area
an empty room with windows
a view of an empty room with window and hardwood floor
a view of an empty room with wooden floor and a window
a bathroom with a sink toilet and shower
a view of a kitchen with electric appliances
an empty room with windows and closet
an empty room with windows
a view of an empty room
a view of an empty room
a bathroom with a sink a toilet and mirror
a backyard of a house with lots of green space and garden view
a view of a yard in front of house
a picture of a bench in front of a wall
a picture of a wall with a white wall and a picture
a view of storage and utility room
a view of a storage & utility room
$1,152,000 | 17 Meadow Drive, Cos Cob, CT 06807
1/23
Closed 11/21/25

$1,152,000

3
Bedrooms
1,331
Square Feet
0.14
Acres

17 Meadow Drive, Cos Cob, CT 06807

$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
$1,530,000 | 350 Valley Road, Cos Cob, CT 06807
1/48
Closed 11/21/25

$1,530,000

4
Bedrooms
1,982
Square Feet
0.36
Acres

350 Valley Road, Cos Cob, CT 06807

a front view of house with yard and green space
a view of garden with trees
a view of a lush green space
a living room with furniture and a flat screen tv
a view of a dining room with furniture and wooden floor
a kitchen with a stove a sink and a microwave
a kitchen with a sink and large window
a kitchen with a sink a window and chairs
a living room with furniture and a fireplace
a bathroom with a double vanity sink a mirror and a window
a utility room with dryer and washer
a bedroom with a bed and a window
a bedroom with a bed table chair and a window
a bedroom with a bed and windows
a bathroom with a sink a mirror and a shower
a livingroom with furniture a ceiling fan and wooden floor
a living room with furniture and a floor to ceiling window
a view of a patio with couches chairs and potted plants
a view of barbeque outdoor kitchen outdoor seating area
a garden view
a picture of floor plan
a picture of a bench in a white house
a picture of a bench in front of a wall
1/23
Closed 11/14/25

$2,250,000

4
Bedrooms
2,423
Square Feet
0.32
Acres

76 Sinawoy Road, Cos Cob, CT 06807

a front view of house with yard and green space
front view of a house
a view of an outdoor dining space with a table and chairs
a living room with furniture and a rug
a living room with furniture fireplace and a large window
a living room with furniture a fireplace and a large window
a living room with furniture and a table
a kitchen with stainless steel appliances granite countertop a refrigerator a sink dishwasher a dining table and chairs with wooden floor
a kitchen with stainless steel appliances granite countertop a stove top oven a sink dishwasher and a refrigerator with wooden floor
a kitchen with a sink and cabinets
a kitchen with stainless steel appliances granite countertop a refrigerator and a dining table
a view of a dining room with furniture window and wooden floor
a bathroom with a sink and a mirror
a room that has a bed and a window
a view of entryway livingroom and hall with wooden floor
a bedroom with double bed and a window
a large white bathroom with a large tub shower sink and mirror
a bathroom with a granite countertop tub sink and mirror
a bathroom with a sink toilet a mirror and window
a living room with furniture and a large window
a bedroom with a bed and a couch
a living room with furniture and a large window
a kitchen with a sink stove and refrigerator
a living room with furniture and a flat screen tv
a view of a workspace with furniture and a window
a bathroom with a sink and a mirror
a view of balcony with deck and wooden floor
a view of a patio with table and chairs and potted plants
a view of a backyard with sitting area
a view of house with yard
a front view of a house with a yard
an aerial view of a house with a yard and large trees
a view of a house with a yard
1/33
Closed 1/12/26

$2,670,000

5
Bedrooms
3,623
Square Feet
0.4
Acres

6 Fox Hollow Lane, Cos Cob, CT 06807

a view of a house with a tree
Closed 11/20/25

$1,125,000

3
Bedrooms
1,833
Square Feet
0.22
Acres

42 Mead Avenue, Cos Cob, CT 06807

a front view of a house with a yard
a view of entryway and hall with wooden floor
a view of an entryway with wooden floor
a view of a kitchen with dining table chairs and wooden floor
a living room with kitchen island furniture and a chandelier
a view of a livingroom with wooden floor a fireplace and a window
a view of an empty room with wooden floor and a window
a view of a walk in closet
a bathroom with a toilet a sink and mirror
a view of an empty room with wooden floor and a window
a view of an empty room with wooden floor and a window
a spacious bathroom with a tub sink shower and a mirror
a view of room with window and wooden floor
an empty room with wooden floor and windows
a bathroom with a granite countertop sink a mirror and a bathtub
a bathroom with a granite countertop sink mirror and window
a bathroom with a granite countertop sink mirror and double
an empty room with wooden floor and windows
an empty room with wooden floor and windows
a bathroom with a granite countertop sink toilet and shower
a view of wooden floor and windows in a room
a view of a house with a yard and pathway
a view of a house with a yard patio and fire pit
a front view of a house with a yard
a view of a house with backyard and a tree
1/25
Closed 11/20/25

$2,745,000

5
Bedrooms
3,934
Square Feet
0.19
Acres

11 Valleywood Road, Cos Cob, CT 06807

a view of a house with a patio
a view of an empty room with a fireplace
a spacious bedroom with two beds and a flat screen tv
a view of an empty room with wooden floor and window
a living room with furniture and a flat screen tv
a kitchen with white cabinets and white appliances
a kitchen with cabinets appliances a sink and a window
an empty room with windows
a bed room with a bed and a television
a view of an empty room
a spacious bedroom with a bed and a large mirror
a bathroom with a bathtub a window and a shower
a view of an empty room with a window
a bedroom with a bed chairs and window
a view of an empty room
a view of a street with a tree
a car parked in front of a house
$465,500 | 47 Valley Road, Unit B3, Cos Cob, CT 06807
1/18
Closed 12/1/25

$465,500

2
Bedrooms
800
Square Feet

47 Valley Road, Unit B3, Cos Cob, CT 06807

a front view of a house with a yard
a front view of a house with a garden
a front view of a house with a yard
a view of a garden with pathway
a bathroom with a bathtub and next to a window
a view of an empty room with wooden floor and a window
an empty room with wooden floor and windows
an empty room with wooden floor and windows
a view of an empty room with wooden floor and a window
wooden floor in an empty room with wooden floor
a view of a living room and a window
a kitchen with granite countertop a refrigerator stove and sink
a kitchen with stainless steel appliances granite countertop a sink stove and refrigerator
a view of balcony
a view of a garage
a utility room with dryer and washer
an empty room with windows and fireplace
a bathroom with a bathtub and toilet
a bathroom with a sink a mirror and a toilet
a view of an empty room with wooden floor and a window
an empty room with a window
a bathroom with a sink and mirror
a view of an empty room
an empty room with wooden floor and windows
a view of an empty room and wooden floor
a view of a room with window
a view of an empty room with wooden floor and a window
a view of an empty room with wooden floor and a window
a view of an empty room with wooden floor and a window
a view of kitchen with granite countertop cabinets
a kitchen with stainless steel appliances granite countertop a stove a sink and a microwave
a kitchen with white cabinets and stainless steel appliances
a kitchen with stainless steel appliances granite countertop a stove microwave and refrigerator
a kitchen with granite countertop white cabinets and white appliances
unknown
a picture of a wall with a white wall and white
1/36
Closed 1/5/26

$1,300,000

Unavailable
Bedrooms
Unavailable
Bathrooms
2,629
Square Feet
0.12
Acres

67 Cos Cob Avenue, Cos Cob, CT 06807

a view of a patio with swimming pool
a picture of city view
a utility room with dryer washer and a view of living room
a terrace of a house with outdoor seating
a view of a balcony with an ocean view
a view of a lake with sitting area
$115,000 | 7 River Road, Unit BOAT SLIP D14, Cos Cob, CT 06807
1/7
Closed 1/9/26

$115,000

Studio
Bedrooms
Unavailable
Bathrooms
Unavailable
Square Feet

7 River Road, Unit BOAT SLIP D14, Cos Cob, CT 06807

$3,900,000 | 141 Woodside Drive, Greenwich, CT 06830
$3,900,000 | 141 Woodside Drive, Greenwich, CT 06830
$3,900,000 | 141 Woodside Drive, Greenwich, CT 06830
$3,900,000 | 141 Woodside Drive, Greenwich, CT 06830
$3,900,000 | 141 Woodside Drive, Greenwich, CT 06830
$3,900,000 | 141 Woodside Drive, Greenwich, CT 06830
$3,900,000 | 141 Woodside Drive, Greenwich, CT 06830
$3,900,000 | 141 Woodside Drive, Greenwich, CT 06830
$3,900,000 | 141 Woodside Drive, Greenwich, CT 06830
1/9
Closed 11/20/25

$3,900,000

4
Bedrooms
3,386
Square Feet
0.44
Acres

141 Woodside Drive, Greenwich, CT 06830

$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
$1,560,000 | 500 River Road, Unit 15, Cos Cob, CT 06807
1/42
Closed 11/19/25

$1,560,000

3
Bedrooms
2,500
Square Feet

500 River Road, Unit 15, Cos Cob, CT 06807

$1,900,000 | 116 Hillcrest Park Road, Greenwich, CT 06807
Closed 2/6/26Virtual Tour

$1,900,000

4
Bedrooms
2,480
Square Feet
1.29
Acres

116 Hillcrest Park Road, Greenwich, CT 06807

a front view of a house with a yard
a front view of a house with a yard
a view of a brick house with a large window
a living room with furniture and a large window
a living room with fireplace furniture and a large window
a living room with furniture and a fireplace
a living room with furniture a fireplace and a large window
a living room with fireplace furniture and a large window
a living room with furniture a fireplace and a flat screen tv
a living room with furniture a fireplace and a flat screen tv
a living room with furniture and a large window
a view of a dining room with furniture window and wooden floor
a view of a dining room with furniture window and wooden floor
a bathroom with a toilet sink and mirror
a kitchen with a stove center island a dining table and chairs
a kitchen with stainless steel appliances a dining table chairs stove refrigerator and cabinets
a view of a dining room with furniture window and outside view
a kitchen with stainless steel appliances granite countertop a sink a stove a dining table and chairs with wooden floor
a living room with furniture and large window
a living room with fireplace furniture and a large mirror
a living room with furniture a fireplace and a large window
a living room with furniture and a large window
a bedroom with a bed a chair and large window
a bathroom with a sink and a mirror
a bedroom with a bed and wooden floor
a bedroom with a large bed and a flat tv screen
a bedroom with a bed and a window
a bedroom with a bed and a couch
a bathroom with a double vanity sink a mirror and shower
a view of a workspace with furniture
a view of a house with sitting area and garden
a front view of house with yard and outdoor seating
a view of a backyard with sitting area and garden
a view of a chairs and table in patio next to a yard
a view of outdoor dining space with a patio
a picture of a bathroom with a sink
a picture of a counter top space
a picture of a bathroom with a sink
1/38
Closed 1/21/26

$4,100,000

5
Bedrooms
4,000
Square Feet
0.33
Acres

7 Stanwich Road, Greenwich, CT 06830

For Sale:
main image

Discover

Cos Cob

sub image 1sub image 2

This centuries-old Greenwich neighborhood, once called “Coscobneck”, was home to an Impressionist art colony from the 1890s to the 1920s. With water on two sides (the Cos Cob Harbor to the south and the Mianus River to the east) and hundreds of acres of parkland, the commuter-friendly village still feels worlds away from Manhattan.

Learn more about Cos Cob

Discover Your Perfect Home

Explore Nearby Homes

Looking for Rentals?

Homes and Apartments for Rent in Cos Cob