Cos Cob, CT Homes

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  /25

  $875,000 Under Contract

  • 2 Beds
  • 1 Bath
  • 941 Sq Ft

  3 Relay Ct, Cos Cob, CT 06807

  Opportunity to enjoy single family living at a price of a condo in the center of Cos Cob, with short distance to all amenities this desirable Greenwich neighborhood has to offer: schools, play grounds, parks, library, shopping and dining, marina, train station. Strong bones, and from what we can tell, newer mechanicals. Interior is awaiting your finishing touches. Possibilities to expand.

  Blazej Cichy Abart Estate LLC

  3 Relay Ct, Cos Cob, CT 06807
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  /27

  $2,800 per month

  • 2 Beds
  • 2 Baths
  • 2,124 Sq Ft
  • Condo for Rent

  1 Christiano St Unit B, Cos Cob, CT 06807

  Discover comfortable and convenient living in this inviting garden-level 2-bedroom, 2-bathroom apartment. Thoughtfully designed for everyday ease, the renovated kitchen offers an efficient and stylish space for cooking, while abundant storage includes a spacious cedar closet. A dedicated office area provides the perfect work-from-home setup, and a separate laundry room adds extra practicality.

  Marta Stroll Houlihan Lawrence

  1 Christiano St Unit B, Cos Cob, CT 06807
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  /28

  $870,000 Sold Dec 09, 2025

  15 River Rd Unit 210, Cos Cob, CT 06807

  • 2 Beds
  • 2 Baths
  • 1,104 Sq Ft
  • Built 1979

  Last Sold Summary

  • 2% Above List Price
  • $788/SF
  • 6 Days On Market

  Last Listing Agent Konstantine Wells Houlihan Lawrence

  15 River Rd Unit 210, Cos Cob, CT 06807
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  /35

  Est $3,345,687 Not Listed For Sale

  8 Serenity Ln, Cos Cob, CT 06807

  • 6 Beds
  • 6 Baths
  • 5,096 Sq Ft
  • Built 1967

  8 Serenity Ln, Cos Cob, CT 06807

  Last Sold Summary

  • 32% Above List Price
  • $497/SF
  • 146 Days On Market

  • Last Sold Price $2,532,500
  • Aug 31, 2023

  Last Listing Agent Robin Bartholomew BHHS New England Properties
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  /17

  $1,650,000 Under Contract

  • 3 Beds
  • 2.5 Baths
  • 2,185 Sq Ft

  115 River Rd Unit 7, Cos Cob, CT 06807

  This striking waterfront townhome, which INCLUDES A BOAT SLIP, has undergone a comprehensive, top-to-bottom renovation of all 4 levels, blending modern design with refined craftsmanship. Amazing eat-in kitchen with counter seating and Bosch stainless steel appliances. Open floorplan with spacious dining room and living room that opens to a sun-filled deck overlooking Cos Cob Harbor. All new

  Amanda Miller Houlihan Lawrence

  115 River Rd Unit 7, Cos Cob, CT 06807
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  /17

  $7,400 per month

  • 3 Beds
  • 3.5 Baths
  • Townhouse for Rent

  4 Orchard St Unit N, Cos Cob, CT 06807

  Pristine Townhome in the heart of Cos Cob. Gourmet kitchen Quartz countertop, stainles ssteel appliances; white kitchen cabinets hold a lot of storage. Open plan kitchen w/ Island seating/dining/living area w/sliding glass door to private patio. Powder room in foyer. Each bedroom has an en-suite bath. Primary bedroom has custom-built closet storage wall and bath with double vanities & walk-in

  Sarah Freeman Coldwell Banker Realty

  4 Orchard St Unit N, Cos Cob, CT 06807
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  /37

  $2,000,000 Sold Aug 15, 2025

  11 Mill Pond Ct, Cos Cob, CT 06807

  • 3 Beds
  • 3 Baths
  • 1,795 Sq Ft
  • Built 1942

  Last Sold Summary

  • 6% Above List Price
  • $1,114/SF
  • 36 Days On Market

  Last Listing Agent Ellen Steckler Houlihan Lawrence

  11 Mill Pond Ct, Cos Cob, CT 06807
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  Not Listed For Sale

  261 Cognewaugh Rd, Cos Cob, CT 06807

  • 5 Beds
  • 8 Baths
  • 6,941 Sq Ft
  • Built 2023

  261 Cognewaugh Rd, Cos Cob, CT 06807

  Last Sold Summary

  • 1% Below List Price
  • $591/SF
  • 31 Days On Market

  • Last Sold Price $4,100,000
  • May 09, 2023

  Last Listing Agent Gloria Gimenez-Ferrer Berkshire Hathaway HS NE Prop.
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  /33

  $844,900 Pending

  • 2 Beds
  • 2.5 Baths
  • 1,464 Sq Ft

  453 E Putnam Ave Unit 4B, Cos Cob, CT 06807

  Rarely available end-unit townhome at Greenwich Court featuring a light-filled, spacious, and functional floor plan. This well-maintained townhome is located in a pet-friendly complex and offers a generous living and dining area with a wood-burning fireplace, hardwood floors, and access to a private balcony. The main level also includes an updated kitchen with pantry, Viking stove, and newer

  Lucy Magnus Brown Harris Stevens

  453 E Putnam Ave Unit 4B, Cos Cob, CT 06807
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  /20

  $7,500 per month

  • 2 Beds
  • 2 Baths
  • 1,130 Sq Ft
  • Townhouse for Rent

  84 E Putnam Ave, Cos Cob, CT 06807

  Short/Long Term Rental. 2 Bedroom/2 Bath Duplex, Beautifully Renovated 2017 with High-End Finishings...Furnished and Fully StockedImmediate Occupancy (could be unfurnished for 1 year+ lease)Now Includes Garage & Storage Room!

  Robert DiDonato William Raveis Real Estate

  84 E Putnam Ave, Cos Cob, CT 06807
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  /37

  $1,300,000 Sold Jan 05, 2026

  67 Cos Cob Ave, Cos Cob, CT 06807

  • 2,629 Sq Ft
  • Built 1918

  Last Sold Summary

  • 8% Above List Price
  • $494/SF
  • 72 Days On Market

  Last Listing Agent Peter Janis BHHS New England Properties

  67 Cos Cob Ave, Cos Cob, CT 06807
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  /37

  Not Listed For Sale

  17 Barton Ln, Cos Cob, CT 06807

  • 4 Beds
  • 3 Baths
  • 3,967 Sq Ft
  • Built 1959

  17 Barton Ln, Cos Cob, CT 06807

  Last Sold Summary

  • 22% Below List Price
  • $545/SF
  • 51 Days On Market

  • Last Sold Price $2,162,500
  • Mar 04, 2024

  Last Listing Agent Cheryl Makrinos Sotheby's International Realty
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  /39

  $1,395,000 Pending

  • 3 Beds
  • 2 Baths
  • 1,356 Sq Ft

  24 Taylor Dr, Cos Cob, CT 06807

  Welcome to 24 Taylor Drive! Beautifully maintained 3-bedroom Cape nestled on a cul-de-sac in Cos Cob. Enjoy the ease of being just moments from the train, elementary school, library, and local shops-an unbeatable location for everyday living. Inside, a spacious and thoughtfully designed layout with an inviting living room and wood-burning fireplace. The kitchen blends style and function, perfect

  Danielle Powers Houlihan Lawrence

  24 Taylor Dr, Cos Cob, CT 06807
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  /38

  $12,000 per month

  • 3 Beds
  • 2.5 Baths
  • 3,116 Sq Ft
  • House for Rent

  488 Cognewaugh Rd, Cos Cob, CT 06807

  Short term rental. 6 months, can be flexible on term. North Street school district! Wonderful post & beam construction on 2 level park like acres with room to run. 3116 sq ft in all. This charming, unique & special home is surrounded by nature at it's best including close proximity to the Mianus River Park trails entrance for an added exceptional experience with nature. Updated chefs kitchen

  Elizabeth Forrest Douglas Elliman of Connecticut

  488 Cognewaugh Rd, Cos Cob, CT 06807
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  $1,450,000 Sold May 14, 2025

  65 Orchard St, Greenwich, CT 06807

  • 4 Beds
  • 2 Baths
  • 1,493 Sq Ft
  • Built 1921

  Last Sold Summary

  • 3% Below List Price
  • $971/SF
  • 12 Days On Market

  Current Estimated Value $1,442,605

  Last Listing Agent Amy Whitlaw Sotheby's International Realty

  65 Orchard St, Greenwich, CT 06807
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  Not Listed For Sale

  29 Indian Mill Rd, Cos Cob, CT 06807

  • 3 Beds
  • 3 Baths
  • 3,002 Sq Ft
  • Built 1949

  29 Indian Mill Rd, Cos Cob, CT 06807

  Last Sold Summary

  • 7% Below List Price
  • $658/SF
  • 45 Days On Market

  • Last Sold Price $1,975,000
  • Aug 14, 2023

  Last Listing Agent Lisa Migliardi Compass Connecticut, LLC
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  /26

  $1,275,000 Pending

  • 4 Beds
  • 2 Baths
  • 2,432 Sq Ft

  11 Bible St, Cos Cob, CT 06807

  Linda Collins Coldwell Banker Realty

  11 Bible St, Cos Cob, CT 06807
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  /13

  $2,500 per month

  • 1 Bed
  • 1 Bath
  • 700 Sq Ft
  • Condo for Rent

  239 E Putnam Ave Unit 4, Greenwich, CT 06807

  LIKE NEW 1 BEDROOM LOCATED IN THE HEART OF COS COB. HARDWOOD FLOORS, CENTRAL HVAC, PLENTY OF SUNLIGHT, NEAR SHOPS, RESTAURANTS, AND TRAIN.

  Daniel DiPaolo BHHS New England Properties

  239 E Putnam Ave Unit 4, Greenwich, CT 06807
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  $1,575,150 Sold Jul 14, 2025

  38 Pleasant St, Cos Cob, CT 06807

  • 3 Beds
  • 2 Baths
  • 1,630 Sq Ft
  • Built 1923

  Last Sold Summary

  • 19% Above List Price
  • $966/SF
  • 8 Days On Market

  Last Listing Agent Debbie McGarrity Berkshire Hathaway NE Prop.

  38 Pleasant St, Cos Cob, CT 06807
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  /28

  Not Listed For Sale

  311 Cognewaugh Rd, Cos Cob, CT 06807

  • 6 Beds
  • 6 Baths
  • 5,040 Sq Ft
  • Built 1975

  311 Cognewaugh Rd, Cos Cob, CT 06807

  Last Sold Summary

  • 1% Above List Price
  • $531/SF
  • 10 Days On Market

  • Last Sold Price $2,675,000
  • May 30, 2024

  Last Listing Agent Salley Maloney Houlihan Lawrence
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  /26

  $935,000

  • 2 Beds
  • 2 Baths
  • 1,270 Sq Ft

  15 River Rd Unit 205, Cos Cob, CT 06807

  DIRECT WATERFRONT condo in the heart of Cos Cob Harbor. Experience serene riverfront living just minutes from trains, shops, restaurants, parks and more. This beautifully renovated two-bedroom, two-bath condo offers an open-concept main level featuring a kitchen, dining area and living room with a cozy fireplace. Sliding doors with direct access to a private balcony, providing tranquil views of

  Sue Frano Coldwell Banker Realty

  15 River Rd Unit 205, Cos Cob, CT 06807
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  /18

  $6,300 per month

  • 3 Beds
  • 2 Baths
  • 1,591 Sq Ft
  • House for Rent

  29 Fado Ln, Cos Cob, CT 06807

  Beautifully kept 3Bedroom, 2Bath home comes with 2 car garage. on quiet cul-de-sac street. Painted, all bathrooms are just renovated, 2026, hardwood floors refinished and beautiful. Dining room to large deck overlooking private backyard and rock garden. Great for entertainment Also family room on the 1st floor connect to outdoor space and backyard.

  Miyoko Matsuo Relo Redac Inc

  29 Fado Ln, Cos Cob, CT 06807
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  $1,775,000 Sold Aug 25, 2025

  74 Valleywood Rd, Cos Cob, CT 06807

  • 4 Beds
  • 2.5 Baths
  • 2,198 Sq Ft
  • Built 1929

  Last Sold Summary

  • 3% Below List Price
  • $808/SF
  • 13 Days On Market

  Last Listing Agent Amanda Bates Houlihan Lawrence

  74 Valleywood Rd, Cos Cob, CT 06807
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  Not Listed For Sale

  445 Cognewaugh Rd, Cos Cob, CT 06807

  • 4 Beds
  • 2.5 Baths
  • 3,590 Sq Ft
  • Built 1985

  445 Cognewaugh Rd, Cos Cob, CT 06807

  Last Sold Summary

  • 24% Above List Price
  • $499/SF
  • 36 Days On Market

  • Last Sold Price $1,790,000
  • Sep 15, 2023

  Last Listing Agent Roberta Jurik Berkshire Hathaway HS NE Prop.
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  /7

  $123,500

  7 River Rd Unit Boat Slip E3, Cos Cob, CT 06807

  Barbara Stephens Sotheby's International Realty

  7 River Rd Unit Boat Slip E3, Cos Cob, CT 06807
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  /9

  $3,150 per month

  • 3 Beds
  • 1 Bath
  • 1,500 Sq Ft
  • Apartment for Rent

  156 River Road Extension Unit 3, Greenwich, CT 06807

  Free Heat & Hot Water! - 2nd Floor - 3 Bedroom 1 Bath in Terrific Cos Cob neighborhood. Large Eat in Kitchen with Stove, Refrigerator, Washer & Dryer. Hardwood Floors thru-out. 1 Off Street Parking.

  Patrick Conetta Urban Connections Realty

  156 River Road Extension Unit 3, Greenwich, CT 06807
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  /35

  $2,691,500 Sold Mar 27, 2026

  552 River Rd, Cos Cob, CT 06807

  • 4 Beds
  • 4.5 Baths
  • 4,078 Sq Ft
  • Built 2018

  Last Sold Summary

  • 2% Below List Price
  • $660/SF
  • 46 Days On Market

  Last Listing Agent Gloria Gimenez-Ferrer BHHS New England Properties

  552 River Rd, Cos Cob, CT 06807
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  Not Listed For Sale

  5 Stone Brook Ln, Cos Cob, CT 06807

  • 5 Beds
  • 3.5 Baths
  • 3,896 Sq Ft
  • Built 1968

  5 Stone Brook Ln, Cos Cob, CT 06807

  Last Sold Summary

  • 31% Above List Price
  • $411/SF
  • 48 Days On Market

  • Last Sold Price $1,600,731
  • Mar 18, 2024

  Last Listing Agent Patte Nusbaum Sotheby's International Realty
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  /28

  $875,000

  • 2 Beds
  • 2.5 Baths
  • 1,181 Sq Ft

  9 River Rd Unit 418, Cos Cob, CT 06807

  Welcome to Palmer Point, where salt life meets convenient living in this luxury 2-bedroom, 2.5 bath townhouse. It has two balconies with water views, a working wood fireplace, and a newly renovated half bath on the first floor. A stacked washer and dryer conveniently located on the first floor. Main bedroom, and second bedroom on the second floor. The third floor has a cedar closet that can be

  Amanda Morgado BHHS New England Properties

  9 River Rd Unit 418, Cos Cob, CT 06807
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  /30

  $2,605,000 Sold Sep 08, 2025

  44 Bote Rd, Greenwich, CT 06830

  • 4 Beds
  • 4.5 Baths
  • 2,916 Sq Ft
  • Built 1957

  Last Sold Summary

  • 9% Above List Price
  • $893/SF
  • 6 Days On Market

  Last Listing Agent Barbara Daly Sotheby's International Realty

  44 Bote Rd, Greenwich, CT 06830
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  Not Listed For Sale

  9 Cottontail Rd, Cos Cob, CT 06807

  • 5 Beds
  • 7 Baths
  • 4,587 Sq Ft
  • Built 2019

  9 Cottontail Rd, Cos Cob, CT 06807

  Last Sold Summary

  • 4% Below List Price
  • $632/SF
  • 101 Days On Market

  • Last Sold Price $2,900,000
  • Jun 21, 2023

  Last Listing Agent Mary Ann Clark Douglas Elliman of Connecticut
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  /32

  $1,795,000 Under Contract

  • 4 Beds
  • 2.5 Baths
  • 2,410 Sq Ft

  16 Kent Place, Cos Cob, CT 06807

  In the heart of Cos Cob, just steps to schools, restaurants, and the library, this charming and thoughtfully expanded home offers the perfect blend of character and modern living. Set on a level property with an enclosed vegetable garden, this home combines a charming front-porch farmhouse feel with a seamless addition.The original home features a light-filled living room adjacent to a formal

  Tracey Koorbusch Sotheby's International Realty

  16 Kent Place, Cos Cob, CT 06807
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  $2,105,000 Sold May 22, 2025

  85 Valleywood Rd, Cos Cob, CT 06807

  • 4 Beds
  • 3.5 Baths
  • 3,272 Sq Ft
  • Built 1928

  Last Sold Summary

  • 17% Above List Price
  • $643/SF
  • 7 Days On Market

  Current Estimated Value $2,089,815

  Last Listing Agent Peter Janis Berkshire Hathaway NE Prop.

  85 Valleywood Rd, Cos Cob, CT 06807
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  /39

  Not Listed For Sale

  7 Cottontail Rd, Cos Cob, CT 06807

  • 4 Beds
  • 5 Baths
  • 2,836 Sq Ft
  • Built 1955

  7 Cottontail Rd, Cos Cob, CT 06807

  Last Sold Summary

  • 20% Below List Price
  • $740/SF
  • 19 Days On Market

  • Last Sold Price $2,100,000
  • Aug 11, 2023

  Last Listing Agent Meg McQuillan Sotheby's International Realty
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  /21

  $945,000 Pending

  • 3 Beds
  • 1.5 Baths
  • 1,240 Sq Ft

  98 Valley Rd Unit 12, Cos Cob, CT 06807

  An immaculate Greenwich Townhome that lives like a single-family home. Set in Cos Cob, this 3-bedroom residence offers two levels of living and outdoor space that extends your livable footprint. Park right in front and enter a bright first floor with natural light and sight lines to greenery. The living room, anchored by a shiplap fireplace, opens to a patio and lawn and flows to the dining area

  Mike Parelli Mike Parelli Real Estate, LLC

  98 Valley Rd Unit 12, Cos Cob, CT 06807
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  /37

  $795,000 Sold Aug 07, 2025

  453 E Putnam Ave Unit 1I, Cos Cob, CT 06807

  • 2 Beds
  • 2.5 Baths
  • 1,464 Sq Ft
  • Built 1991

  Last Sold Summary

  • 3% Above List Price
  • $543/SF
  • 27 Days On Market

  Last Listing Agent Joan Suter BHHS New England Properties

  453 E Putnam Ave Unit 1I, Cos Cob, CT 06807
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  /21

  Not Listed For Sale

  533 Cognewaugh Rd, Cos Cob, CT 06807

  • 5 Beds
  • 3.5 Baths
  • 3,681 Sq Ft
  • Built 1958

  533 Cognewaugh Rd, Cos Cob, CT 06807

  Last Sold Summary

  • $577/SF
  • 27 Days On Market

  • Last Sold Price $2,125,000
  • Jul 21, 2023

  Last Listing Agent Marje Vance Allocco Sotheby's International Realty
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  /32

  $2,395,000

  • 4 Beds
  • 3 Baths
  • 2,170 Sq Ft

  84 E Putnam Ave, Greenwich, CT 06830

  Location Location Location...This Two Family Home is in LB Zoned on .25a in Downtown Cos Cob. Two Duplex Units, One is Renovated Gorgeous! 2 Bedroom 2 Bath . Other unit is 3 Bedroom/1 Bath. Detached Garages. FAR allows 5445 SF (potential to add)

  Robert DiDonato William Raveis Real Estate

  84 E Putnam Ave, Greenwich, CT 06830
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  $1,125,000 Sold Nov 20, 2025

  42 Mead Ave, Greenwich, CT 06830

  • 3 Beds
  • 2 Baths
  • 1,833 Sq Ft
  • Built 1951

  Last Sold Summary

  • 6% Below List Price
  • $614/SF
  • 21 Days On Market

  Current Estimated Value $1,183,839

  Last Listing Agent Jose Cuartas Corcoran Centric Realty

  42 Mead Ave, Greenwich, CT 06830
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  Not Listed For Sale

  500 River Rd Unit 15, Cos Cob, CT 06807

  • 3 Beds
  • 2.5 Baths
  • 2,388 Sq Ft
  • Built 1984

  500 River Rd Unit 15, Cos Cob, CT 06807

  Last Sold Summary

  • $653/SF
  • 119 Days On Market

  • Last Sold Price $1,560,000
  • Oct 17, 2024

  Last Listing Agent Malka Kraviz Berkshire Hathaway Home Services

Showing Results 41 - 80, Page 2 of 18