3,574

Cos Cob Homes

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  • /39

    $2,495,000 Under Contract

    • 6 Beds
    • 4 Baths
    • 3,704 Sq Ft

    36 Horseshoe Rd, Cos Cob, CT 06807

    Attractive six-bedroom 4536 square feet (includes finished LL) Colonial in North Street School district. Well laid out with newer additions. Spacious & bright home on a quiet road in mid-country Greenwich. Two primary suites, one on each floor. First floor has a living room w/fireplace, well designed kitchen w/space for a large dining table and island seating, family room, formal dining room,

    Barbara Wells Houlihan Lawrence

    36 Horseshoe Rd, Cos Cob, CT 06807
  • /22

    $7,500 per month

    • 4 Beds
    • 3 Baths
    • 1,658 Sq Ft
    • House for Rent

    330 Cognewaugh Rd, Cos Cob, CT 06807

    Located off Stanwich Road in the sought-after North Street Elementary School district of Mid-Country Greenwich, this property presents a rare opportunity. Featuring 4 bedrooms, 3 full baths and a full basement with gym, this home offers a lot of space not counted in the square footage. Oak hardwood floors lie beneath the carpeting in several rooms, offering a great foundation. Fenced in front

    Danielle Claroni Sotheby's International Realty

    330 Cognewaugh Rd, Cos Cob, CT 06807
  • 85 Valleywood Rd, Cos Cob, CT 06807

    $2,105,000 Sold May 22, 2025

    • 3,272 Sq Ft
    • $643/SF
    • 7 Days On Market
    • 4 Beds
    • 3.5 Baths
    • Built 1928

    85 Valleywood Rd, Cos Cob, CT 06807

    Tucked away on a quiet Street in the heart of Cos Cob, this charming 4-bedroom, 3.1-bathroom home offers comfort, convenience, and classic Greenwich living. With its sun-filled interior, flexible floor plan, and private backyard oasis, this home is ideal for anyone looking for a peaceful retreat close to town. The main level features a bright living room with a wood-burning fireplace, an

    Peter Janis Berkshire Hathaway NE Prop.

    85 Valleywood Rd, Cos Cob, CT 06807
  • /30

    $1,775,000

    • 4 Beds
    • 2.5 Baths
    • 1,858 Sq Ft

    74 Valleywood Rd, Cos Cob, CT 06807

    Charming 1929 home in one of Cos Cob's most desirable neighborhoods, close to town and schools. Sun-filled open floor plan with hardwood floors, classic detailing and beautiful landscaping. Living and dining rooms feature two walls of windows and a wood burning fireplace. Eat in kitchen with new appliances, breakfast nook, and family room with built-ins open to a stone terrace and tiered, fenced

    Amanda Bates Houlihan Lawrence Inc.

    74 Valleywood Rd, Cos Cob, CT 06807
  • /10

    $4,400 per month

    • 2 Beds
    • 3 Baths
    • 1,464 Sq Ft
    • Condo for Rent

    453 E Putnam Ave Unit 3F, Cos Cob, CT 06807

    Spacious and bright, 2 bedrooms townhouse in the heart of Cos Cob. Open floor plan with balcony off the living room, fireplace and beautiful wood floors. the bright kitchen offers a breakfast nook or office with soaring ceiling. Primary bedroom also with soaring ceiling, balcony and ensuite bathroom features a separate shower and a jacuzzi tub. The second bedroom with ensuite bath has soaring

    Rose Revel William Raveis Real Estate

    453 E Putnam Ave Unit 3F, Cos Cob, CT 06807
  • /33

    $1,895,000 Sold May 19, 2025

    • 2,384 Sq Ft
    • $795/SF
    • 6 Days On Market
    • 3 Beds
    • 3 Baths
    • Built 1932

    12 Osee Place, Cos Cob, CT 06807

    Perched atop a beautifully landscaped property in the desirable Cos Cob neighborhood, this elegant three-bedroom, updated Tudor offers refined living with expansive entertaining terraces and decks. A sunlit interior boasts a chic living room with a stacked-stone fireplace, a sunroom/den, and a sophisticated dining room. The chef's kitchen dazzles with Quartz countertops, a waterfall island,

    Joy Kim Metalios Houlihan Lawrence

    12 Osee Place, Cos Cob, CT 06807
  • /20

    $925,000

    • 3 Beds
    • 4 Baths
    • 1,958 Sq Ft

    43 Harold St Unit B, Cos Cob, CT 06807

    Fantastic Townhouse with a Movie Theater you would only find in a Multi-Million Dollar Home!Fabulous 3 bedrooms/3.5 baths, open plan home. 1st floor has a powder room, spacious kitchen with new SS appliances, inviting dining room, living room with a gas stone fireplace and home office that opens to a carport in winter, patio for entertaining in warmer months. The carport has exterior storage,

    Terri Afromowitz William Raveis Real Estate

    43 Harold St Unit B, Cos Cob, CT 06807
  • /27

    $11,000 per month

    • 4 Beds
    • 4 Baths
    • 3,280 Sq Ft
    • House for Rent

    176 Valley Rd, Cos Cob, CT 06807

    Welcome to this updated colonial offering space, comfort, and a layout designed for today's lifestyle. The main level features an open floor plan with a chef's kitchen that flows into the family room and separate dining area—perfect for entertaining or everyday living. French doors off both the dining and family rooms open to a large deck, patio, and a private backyard, ideal for summer cookouts

    Robert Tedesco Nest Seekers International

    176 Valley Rd, Cos Cob, CT 06807
  • 65 Orchard St, Greenwich, CT 06807

    $1,450,000 Sold May 14, 2025

    • 1,493 Sq Ft
    • $971/SF
    • 12 Days On Market
    • 4 Beds
    • 2 Baths
    • Built 1921

    65 Orchard St, Greenwich, CT 06807

    This sparkling, four bedroom home has been maintained to perfection and is ideally located in one of Cos Cob's most coveted neighborhoods. The open floor plan features a sunny living room with fireplace and a dining area that leads to a thoughtfully appointed eat-in kitchen which features all new state of the art appliances. The first floor also features a bedroom/office and a full bath and the

    Amy Whitlaw Sotheby's International Realty

    65 Orchard St, Greenwich, CT 06807
    • /35

      Est $3,208,721 Not Listed For Sale

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

      8 Serenity Ln, Cos Cob, CT 06807

      8 Serenity Ln, Cos Cob, CT 06807
  • /35

    $1,750,000

    • 7 Beds
    • 6 Baths
    • 4,258 Sq Ft

    29 Maplewood Dr, Cos Cob, CT 06807

    Don't miss this rare opportunity to own a spacious and versatile seven bedroom, five and a half bath colonial in sought-after Cos Cob! Set on a generous half-acre lot, this home offers 4,258+/- square feet of flexible living space-ideal for multi-generational living arrangement-with a private entrance for added comfort and independence. The main level features a welcoming living room, bright

    Angela Alfano Coldwell Banker Realty

    29 Maplewood Dr, Cos Cob, CT 06807
  • /25

    $4,500 per month

    • 3 Beds
    • 1 Bath
    • 1,400 Sq Ft
    • House for Rent

    69 Cos Cob Ave, Cos Cob, CT 06807

    Bright and totally renovated 2nd floor apartment. Two bedrooms plus office, one full bath. Hardwood floors throughout. Full size washer and dryer in unit. Off street parking for 2 cars. New windows, new HVAC system, tankless hotwater heater. Parking is on Christiano Street.

    Maristela Bayer Berkshire Hathaway NE Prop.

    69 Cos Cob Ave, Cos Cob, CT 06807
  • /33

    $3,760,000 Sold May 12, 2025

    • 4,862 Sq Ft
    • $773/SF
    • 5 Days On Market
    • 5 Beds
    • 6 Baths
    • Built 1967

    9 Serenity Ln, Cos Cob, CT 06807

    Nestled in one of Greenwich's most coveted neighborhoods, this private 4800+ sq ft, 5-bed, 5.1-bath home combines luxury and comfort. Set on a beautifully landscaped flat 1 acre , the residence features expansive living spaces and abundant natural light. The first floor offers an oversized living room with a wood-burning fireplace, a chef's kitchen with wet bar, and a soaring-ceiling family room,

    Susan Fleisher Coldwell Banker Realty

    9 Serenity Ln, Cos Cob, CT 06807
    • /13

      Est $2,864,280 Not Listed For Sale

      • 5 Beds
      • 4 Baths
      • 4,511 Sq Ft

      16 Azalea Terrace, Cos Cob, CT 06807

      16 Azalea Terrace, Cos Cob, CT 06807
  • /19

    $1,300,000

    • 3 Beds
    • 2 Baths
    • 1,613 Sq Ft

    2 River Ln, Cos Cob, CT 06807

    Charming 3 bedroom, 2 bath Cape with sun-filled rooms and hardwood floors. Fabulous location close to schools, train, shops and water on a well loved street with cul de sac in Cos Cob. Has separate laundry room, office, stone terrace and white fence. Opportunity to expand. A must see!

    Margaret Miao Sotheby's International Realty

    2 River Ln, Cos Cob, CT 06807
  • /18

    $4,500 per month

    • 3 Beds
    • 1 Bath
    • 1,400 Sq Ft
    • Apartment for Rent

    69 Cos Cob Ave Unit 2nd Floor, Cos Cob, CT 06807

    Bright and totally renovated 2nd floor apartment. Two bedrooms plus office, one full bath. Hardwood floors throughout. Full size washer and dryer in unit. Off street parking for 2 cars.New windows, new HVAC system, tankless hotwater heater.Parking is on Christiano Street.

    Maristela Bayer BHHS New England Properties

    69 Cos Cob Ave Unit 2nd Floor, Cos Cob, CT 06807
  • /22

    $1,600,000 Sold May 07, 2025

    • 3,635 Sq Ft
    • $440/SF
    • 172 Days On Market
    • 3 Beds
    • 5 Baths
    • Built 2005

    54 Valley Rd Unit B, Cos Cob, CT 06807

    Sunny tri-level ADA accessible smart home lives like a single family home with all the ease of a condo. Set back from the road, this 3 bed, 3 full + 2 half home features elevator, 9' ceilings throughout, full house generator, town utilities, lutron lighting, level backyard and 2 car garage. High end custom kitchen with pantry. Fully finished walkout lower level outfitted as an office with

    Amanda Bates Houlihan Lawrence

    54 Valley Rd Unit B, Cos Cob, CT 06807
  • /30

    $4,599,000 Open Sun 2PM - 4PM

    • 5 Beds
    • 7 Baths
    • 6,166 Sq Ft

    6 Coachlamp Ln, Greenwich, CT 06830

    Discover refined living in this elegant center hall colonial, ideally set on a private cul-de-sac just minutes from downtown Greenwich. Meticulous attention to detail is evident throughout, from sophisticated coffered ceilings to exceptional craftsmanship. The open-concept gourmet kitchen is the heart of the home, with generous counter space and a seamless flow into the spacious family room. Five

    Barbara Zaccagnini Coldwell Banker Realty

    6 Coachlamp Ln, Greenwich, CT 06830
  • /23

    $4,500 per month

    • 2 Beds
    • 3 Baths
    • 1,464 Sq Ft
    • Condo for Rent

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

    Sun-filled bright and charming unit with 2 bedrooms, 2 1/2 bathrooms, a living room with a fireplace, a dining room. Conveniently located and close to schools, parks, trains and stores/restaurants. 2-car garage under the building has an elevator to go up for easy access to the unit. There is a deck in the back of the unit. There is a common playground, too! The owners will: paint the unit

    Mie Glenn BHHS New England Properties

    453 E Putnam Ave Unit 4I, Cos Cob, CT 06807
  • 22 Osee Place, Cos Cob, CT 06807

    $1,015,000 Sold May 03, 2025

    • 1,235 Sq Ft
    • $822/SF
    • 20 Days On Market
    • 2 Beds
    • 1.5 Baths
    • Built 1947

    22 Osee Place, Cos Cob, CT 06807

    Charming Cape Cod style home nestled on a peaceful cul-de-sac in the heart of Cos Cob in Greenwich, CT. This beautifully appointed two-bedroom, one and a half bath residence features an inviting living room with a cozy fireplace, a versatile office/sunroom, and a dining room that flows seamlessly into the kitchen. Step outside to a spacious deck overlooking a picturesque, level backyard perfect

    Robin Bartholomew Berkshire Hathaway HS NE Prop.

    22 Osee Place, Cos Cob, CT 06807
    • /37

      Est $1,691,000 Not Listed For Sale

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

      17 Barton Ln, Cos Cob, CT 06807

      17 Barton Ln, Cos Cob, CT 06807
  • /9

    $650,000

    • 1 Bed
    • 1 Bath
    • 1,069 Sq Ft

    9 River Rd Unit 408, Cos Cob, CT 06807

    Welcome to Palmer Point! A waterfront condominium community with spectacular water views only half a mile from Cos Cob train station. This one bedroom with a den unit features a large living room with a gas fireplace and sliding glass door to a private serene balcony. Enjoy the convenience of an in-unit washer/dryer, covered assigned parking in a gated garage, ample visitor parking and private

    Wende Foreman William Pitt Sotheby's Int'l

    9 River Rd Unit 408, Cos Cob, CT 06807
  • /12

    $3,200 per month

    • 3 Beds
    • 1 Bath
    • 1,200 Sq Ft
    • Apartment for Rent

    67 Cos Cob Ave Unit 2, Cos Cob, CT 06807

    Fully renovated top floor unit, Hardwood floors through- out, full walk up attic great for storage, two off street parking spots, designated out door space, close to schools, shops and more.

    Peter Janis BHHS New England Properties

    67 Cos Cob Ave Unit 2, Cos Cob, CT 06807
  • /24

    $1,803,000 Sold May 02, 2025

    • 3,003 Sq Ft
    • $600/SF
    • 10 Days On Market
    • 4 Beds
    • 3 Baths
    • Built 1969

    6 Windsor Ln, Cos Cob, CT 06807

    Welcome to this bright and spacious 4-bedroom, 2.5-bathroom home on a wonderful street in the North Mianus school district. Designed for easy living, the eat-in kitchen flows into a cozy family room, and features sliders leading to a large deck, overlooking a heated pool. Downstairs, the finished walkout lower level offers a spacious rec/playroom with plenty of storage. Freshly refinished

    Stacey Delikat Houlihan Lawrence

    6 Windsor Ln, Cos Cob, CT 06807
    • /24

      Est $1,720,000 Not Listed For Sale

      • 4 Beds
      • 4 Baths
      • 3,520 Sq Ft

      229 Cognewaugh Rd, Cos Cob, CT 06807

      229 Cognewaugh Rd, Cos Cob, CT 06807
  • /4

    $125,000

    7 River Rd Unit Boat Slip C-8, Cos Cob, CT 06807

    Boat slip at the Palmer Point Marina for sale - located on the C dock with room for a 44' foot boat. Perfect location to cruise out into Long Island Sound!

    Amanda Bates Houlihan Lawrence

    7 River Rd Unit Boat Slip C-8, Cos Cob, CT 06807
  • /36

    $19,000 per month

    • 5 Beds
    • 5 Baths
    • 6,710 Sq Ft
    • House for Rent

    27 Cognewaugh Rd, Cos Cob, CT 06807

    Beautiful light filled shingle style home set high above the Mianus River Valley in Greenwich; views of open sky, treetops + the river. Five bedrooms; Primary suite with sitting room, luxury bath and screened in porch with hanging bed, 3 double bedrooms and 1 single with Jack + Jill baths. Open floor plan with eat-in gourmet kitchen open to dining room, family room with french doors to deck and

    Rebecca Karson Houlihan Lawrence

    27 Cognewaugh Rd, Cos Cob, CT 06807
  • /49

    $2,355,000 Sold May 02, 2025

    • 3,334 Sq Ft
    • $706/SF
    • 10 Days On Market
    • 4 Beds
    • 3 Baths
    • Built 1794

    3 Cat Rock Rd, Cos Cob, CT 06807

    Classic center hall antique colonial, originally constructed in 1794, has been beautifully renovated, tastefully expanded, and well maintained and is now poised to be passed on to the next fortunate owner. Among the many striking features include exposed hand hewed oak beams, wide plank pine flooring, and a soaring two-story stone fireplace. The recently renovated kitchen with custom cabinetry,

    Charles Magyar William Raveis Real Estate

    3 Cat Rock Rd, Cos Cob, CT 06807
    • /44

      Est $1,830,000 Not Listed For Sale

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

      29 Indian Mill Rd, Cos Cob, CT 06807

      29 Indian Mill Rd, Cos Cob, CT 06807
  • /26

    $3,885,000

    • 5 Beds
    • 7 Baths
    • 6,017 Sq Ft

    17 Rustic View Rd, Greenwich, CT 06830

    This peaceful 5-bedroom home is situated in a quiet cul-de-sac, offering easy access to schools, public transit, and highways. It features two luxurious primary suites, with the first-floor suite boasting a spacious walk-in closet and en-suite bathroom. Upstairs, the second suite impresses with vaulted ceilings and elegant finishes. The bright family room flows into a modern kitchen with updated

    Joy Kim Metalios Houlihan Lawrence

    17 Rustic View Rd, Greenwich, CT 06830
  • /60

    $39,500 per month

    • 6 Beds
    • 9 Baths
    • 8,482 Sq Ft
    • House for Rent

    59 Cat Rock Rd, Cos Cob, CT 06807

    The ideal country House for your unforgettable Summer In Greenwich. Available from June 28th - October 13th. This amazing shingle style home was custom built in 2010 and offers 8482 square feet of beautifully detailed interior spaces with high ceilings Throughout. Offering graciously scaled public rooms, a private study, gorgeous formal dining room, a gourmet kitchen with breakfast room, access

    Stephen Archino Sotheby's International Realty

    59 Cat Rock Rd, Cos Cob, CT 06807
  • /28

    $1,182,500 Sold Apr 29, 2025

    • 1,222 Sq Ft
    • $968/SF
    • 22 Days On Market
    • 3 Beds
    • 2 Baths
    • Built 1957

    24 Maplewood Dr, Cos Cob, CT 06807

    Tenant in place until Nov. 15, 2025. This beautifully renovated three-bedroom home on a quiet cul-de-sac near Cos Cob's train station, shops, and park features a modern interior and fenced backyard. Fully remodeled in 2023, updates include new flooring, a brand-new kitchen, updated baths, a new roof, a widened driveway, and refreshed landscaping. The open-concept living area boasts a quartz-clad

    Chase Marsh Prevu Real Estate LLC

    24 Maplewood Dr, Cos Cob, CT 06807
    • /28

      Est $2,700,000 Not Listed For Sale

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

      311 Cognewaugh Rd, Cos Cob, CT 06807

      311 Cognewaugh Rd, Cos Cob, CT 06807
  • /53

    $1,695,000

    • 4 Beds
    • 3 Baths
    • 3,827 Sq Ft

    24 Rippowam Rd, Cos Cob, CT 06807

    This newly and tastefully renovated sun-filled home offers a modern open-concept design with large windows and an abundance of natural light throughout. Featuring 4 spacious bedrooms, 2 1/2 baths and a beautiful brick fireplace with approximately 3,827 sq. ft. including the 1,033 sq. ft. (per Realty Plans) in the lower-level playroom, this truly turnkey home is ready for immediate occupancy.

    Stephen Archino Sotheby's International Realty

    24 Rippowam Rd, Cos Cob, CT 06807
  • /32

    $19,500 per month

    • 4 Beds
    • 6 Baths
    • 5,269 Sq Ft
    • House for Rent

    192 Bible St, Cos Cob, CT 06807

    Stunning like new home w/spacious & bright rooms, conveniently located close to town, train, schools & park. High ceilings & quality details meet smart home technology w/Sonos audio, smart doorbell & thermostats & included mounted TVs. Gourmet eat-in kitchen w/breakfast area opens to adjacent family room w/fireplace. First floor features dining room, wine bar,living room w/fireplace & French

    Barbara Wells Houlihan Lawrence

    192 Bible St, Cos Cob, CT 06807
  • /39

    $925,000 Sold Apr 28, 2025

    • 1,700 Sq Ft
    • $544/SF
    • 10 Days On Market
    • 2 Beds
    • 3 Baths
    • Built 1998

    6 Robertson Ln Unit 7, Cos Cob, CT 06807

    DREAM LOCATION! FIRST TIME on the market . This condo offers all the amenities of a house. A unique 5 complex association offers privacy and yet easy access to the Village of Cos Cob. As an end unit, there is access to a side yard as well as a large out door deck and patio. Perfect for outdoor dining .Inside there are plenty of large windows that create a light filled home. There are 2 bedrooms

    Patricia White BHHS New England Properties

    6 Robertson Ln Unit 7, Cos Cob, CT 06807
    • /23

      Est $1,720,000 Not Listed For Sale

      • 3 Beds
      • 3 Baths
      • 2,953 Sq Ft

      45 Indian Mill Rd, Cos Cob, CT 06807

      45 Indian Mill Rd, Cos Cob, CT 06807

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