3,527

Cos Cob, CT Homes

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  • /55

    $3,495,000

    Open Sun 11AM - 1PM
    • 5 Beds
    • 4.5 Baths
    • 5,354 Sq Ft

    89 Indian Field Rd, Greenwich, CT 06830

    Beautifully designed and thoughtfully finished, this exceptional New home blends sophisticated style with modern comfort and effortless everyday living. From the moment you enter, wide-plank French oak floors, 9-foot ceilings, Andersen windows, and curated designer details create a warm yet elevated atmosphere. The dining room and office make a statement with rich color-drenched finishes, while

    Agent Photo

    Danielle Malloy

    Serhant Connecticut LLC

    89 Indian Field Rd, Greenwich, CT 06830
  • /30

    $5,000 Per Month

    • 2 Beds
    • 2 Baths
    • 1,110 Sq Ft
    • Townhouse for Rent

    7 River Rd Unit 306, Cos Cob, CT 06807

    Location, location, location: Easy 5 minutes away from Cos Cob train station. Discover the beauty of waterfront living in this spacious 2-bedroom, 2-bathroom condominium at Palmer Point. Perfectly situated along the Mianus River, Unit 306 offers serene water views, a well-designed floor plan, and effortless access to all that Cos Cob has to offer. The sun-filled living and dining area is anchored

    Agent Photo

    Urs Klarer

    Coldwell Banker Realty

    7 River Rd Unit 306, Cos Cob, CT 06807
  • /35

    $4,753,000

    Sold Apr 20, 2026

    24 Annjim Dr, Greenwich, CT 06830

    • 5 Beds
    • 4.5 Baths
    • 4,937 Sq Ft
    • Built 2001

    Last Sold Summary

    • 12% Above List Price
    • $963/SF
    • 5 Days On Market

    Last Listing Agent Amanda Bates Houlihan Lawrence

    24 Annjim Dr, Greenwich, CT 06830
    • 29 Maplewood Dr, Cos Cob, CT 06807

      Not Listed For Sale

      29 Maplewood Dr, Cos Cob, CT 06807

      • 7 Beds
      • 5.5 Baths
      • 4,258 Sq Ft
      • Built 1960
      29 Maplewood Dr, Cos Cob, CT 06807

      Last Sold Summary

      • 43 Days On Market

      Last Listing Agent Angela Alfano Coldwell Banker Realty

  • /35

    $1,850,000

    • 3 Beds
    • 3 Baths
    • 2,972 Sq Ft

    33 Sachem Rd, Greenwich, CT 06830

    Tucked into a parklike half-acre south of the Post Road, 33 Sachem Road is a commuter's dream a block from the train, parks, and shops. This beautifully maintained 3+ bedroom, 3-bath home features an open floor plan, an eat-in kitchen with center island and skylights, and a luxurious primary suite. A rare in-home elevator adds ease across every level, while the finished lower level offers a

    Jessica Sigmund Compass Connecticut, LLC

    33 Sachem Rd, Greenwich, CT 06830
  • /54

    Starting at $5,075

    Total Monthly Price

    • 1 - 2 Beds

    100 E Putnam Ave, Greenwich, CT 06830

    100 East is a residential building truly fit for the vibrant neighborhood that surrounds it. The proximity to downtown & the Metro north train station, makes for a spirited connection between popular attractions. Bright, sleek and spacious one & two bedrooms apartments.OUR AMENITIESAmenities are designed to provide the ultimate in style, convenience and comfort for our apartment

    100 East

    100 E Putnam Ave, Greenwich, CT 06830
  • /34

    $2,400,000

    Sold Feb 25, 2026

    24 Valley Rd, Cos Cob, CT 06807

    • 4 Beds
    • 4.5 Baths
    • 3,221 Sq Ft
    • Built 1925

    Last Sold Summary

    • 3% Below List Price
    • $745/SF
    • 11 Days On Market

    Last Listing Agent Angela Swift Compass Connecticut, LLC

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

      Est $2,948,510

      Not Listed For Sale

      62 N Old Stone Bridge Rd, Greenwich, CT 06807

      • 4 Beds
      • 4 Baths
      • 3,996 Sq Ft
      • Built 1978
      62 N Old Stone Bridge Rd, Greenwich, CT 06807

      Last Sold Summary

      • 11 Days On Market

      Last Listing Agent Melinda Relyea Houlihan Lawrence

  • /9

    $99,000

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

    Boat Slip at the River Club of Greenwich, Palmer Point. The most desirable C dock in Palmer Point Marina! Over 4 feet of water at low tide. Steps away from the parking area

    Amanda Bates Houlihan Lawrence

    7 River Rd Unit Boat Slip C-8, Cos Cob, CT 06807
  • /25

    $12,000 Per Month

    • 3 Beds
    • 3.5 Baths
    • 2,381 Sq Ft
    • Townhouse for Rent

    78 River Rd Unit 15, Cos Cob, CT 06807

    Furnished 3-bed, 3.1 bath Long Term Rental, available immediately. 1-car garage plus 1-space. Deck with water views and community pool. Magnificently decorated by owner/interior designer. Incredible closet space. Greenwich public beaches plus pickle & tennis courts nearby.

    Suzanne Armstrong Compass Connecticut, LLC

    78 River Rd Unit 15, Cos Cob, CT 06807
  • 20 Ridge Rd, Cos Cob, CT 06807

    $2,503,000

    Sold Jul 31, 2026

    20 Ridge Rd, Cos Cob, CT 06807

    • 3 Beds
    • 3.5 Baths
    • 1,839 Sq Ft
    • Built 1928

    Last Sold Summary

    • 39% Above List Price
    • $1,361/SF
    • 8 Days On Market

    Current Estimated Value $1,775,112

    Last Listing Agent Kaitlin Kelly Compass Connecticut, LLC

    20 Ridge Rd, Cos Cob, CT 06807
    • /29

      Not Listed For Sale

      15 Taylor Dr, Cos Cob, CT 06807

      • 4 Beds
      • 4.5 Baths
      • 2,905 Sq Ft
      • Built 2008
      15 Taylor Dr, Cos Cob, CT 06807

      Last Sold Summary

      • 7 Days On Market

      Last Listing Agent Ward Davol William Raveis Real Estate

  • /7

    $70,000

    $15K PRICE DROP

    7 River Rd Unit Boat Slip A-2, Cos Cob, CT 06807

    Boat slip at palmer point marina located at A-2.

    James Capparelle Coldwell Banker Realty

    7 River Rd Unit Boat Slip A-2, Cos Cob, CT 06807
  • /14

    $5,500 Per Month

    • 3 Beds
    • 2.5 Baths
    • 1,302 Sq Ft
    • Condo for Rent

    81 Cos Cob Ave Unit B, Cos Cob, CT 06807

    Wonderful opportunity to rent a stylish, brand new 2020 built three-bedroom, two and half bath ideally situated close to schools, shopping, dining and trains. Chic main level features a striking granite-clad kitchen with stainless steel appliances and breakfast bar seating for three that extends into a spacious living/dining room with access to private patio and enclosed backyard; marble-clad

    Jenny Allen Compass Connecticut, LLC

    81 Cos Cob Ave Unit B, Cos Cob, CT 06807
  • /39

    $2,175,000

    Sold Jun 26, 2026

    70 Gregory Rd, Cos Cob, CT 06807

    • 4 Beds
    • 3 Baths
    • 3,142 Sq Ft
    • Built 1961

    Last Sold Summary

    • 1% Below List Price
    • $692/SF
    • 26 Days On Market

    Last Listing Agent Sabrina Lanosa William Pitt Sotheby's Int'l

    70 Gregory Rd, Cos Cob, CT 06807
    • /27

      Est $1,535,905

      Not Listed For Sale

      37 Windsor Ln, Cos Cob, CT 06807

      • 3 Beds
      • 3 Baths
      • 2,332 Sq Ft
      • Built 1971
      37 Windsor Ln, Cos Cob, CT 06807

      Last Sold Summary

      • 11 Days On Market

      Last Listing Agent Susan Calabrese BHHS New England Properties

  • /22

    $1,995,000

    Open Sat 12PM - 2PM $155K PRICE DROP
    • 4 Beds
    • 3 Baths
    • 3,597 Sq Ft

    28 Gregory Rd, Cos Cob, CT 06807

    Opportunity awaits in one of Greenwich's most desirable communities. Located on a quiet residential street in Cos Cob, this spacious home offers 3,597 square feet of living space across two levels, featuring 4 bedrooms and 3 full bathrooms. A new roof and recently painted interior provide added value, while the generous floor plan offers exceptional flexibility for today's lifestyle.The

    Jose Cuartas Corcoran Centric Realty LLC

    28 Gregory Rd, Cos Cob, CT 06807
  • /13

    $5,750 Per Month

    • 3 Beds
    • 2 Baths
    • 1,200 Sq Ft
    • Apartment for Rent

    530 River Rd Unit 1, Cos Cob, CT 06807

    This oversized 3-bedroom, 2-bath rental offers the space and privacy of a single-family home. From the large, inviting eat-in kitchen to the sunny family room, every corner of this residence feels like home. Situated on a stunning half-acre lot, you'll have plenty of room to breathe. Enjoy the shared patio for weekend BBQs or retreat to your quiet, park-like backyard. With an attached garage and

    Peter Janis BHHS New England Properties

    530 River Rd Unit 1, Cos Cob, CT 06807
  • /27

    $2,180,000

    Sold Aug 27, 2025

    75 Loughlin Ave, Cos Cob, CT 06807

    • 4 Beds
    • 3.5 Baths
    • 2,230 Sq Ft
    • Built 1919

    Last Sold Summary

    • 21% Above List Price
    • $978/SF
    • 9 Days On Market

    Last Listing Agent Amanda Miller Houlihan Lawrence

    75 Loughlin Ave, Cos Cob, CT 06807
    • /2

      Est $1,640,374

      Not Listed For Sale

      53 Gregory Rd, Cos Cob, CT 06807

      • 4 Beds
      • 2 Baths
      • 2,175 Sq Ft
      • Built 1959
      53 Gregory Rd, Cos Cob, CT 06807

      Last Sold Summary

      • 66 Days On Market

      Last Listing Agent Angela Alfano Coldwell Banker Realty

  • /32

    $3,875,000

    $325K PRICE DROP
    • 4 Beds
    • 4.5 Baths
    • 4,662 Sq Ft

    4 Sachem Ln, Greenwich, CT 06830

    Beautifully reimagined modern farmhouse on a quiet Greenwich cul-de-sac, offering 4 bedrooms, 4 full & 1 half baths across four finished levels. Renovated with a timeless coastal feel, featuring wide-plank white oak floors, abundant natural light, town utilities, natural gas, bluestone patios, EV-ready charge & a level backyard with possible pool site. The chef's kitchen, designed by an

    Sabrina Adorno William Raveis Real Estate

    4 Sachem Ln, Greenwich, CT 06830
  • /20

    $8,800 Per Month

    • 3 Beds
    • 3 Baths
    • 3,097 Sq Ft
    • House for Rent

    16 Fado Ln, Cos Cob, CT 06807

    Located on a quiet cul-de-sac in the North Mianus School District, this Contemporary Ranch offers a large living dining area with fireplace 3 bedrooms 3 full baths, and a large lower level family room with fireplace.

    Rita Magyar William Raveis Real Estate

    16 Fado Ln, Cos Cob, CT 06807
  • /23

    $2,250,000

    Sold Nov 14, 2025

    76 Sinawoy Rd, Cos Cob, CT 06807

    • 4 Beds
    • 2.5 Baths
    • 2,423 Sq Ft
    • Built 1900

    Last Sold Summary

    • 22% Above List Price
    • $929/SF
    • 7 Days On Market

    Last Listing Agent Amanda Bates Houlihan Lawrence

    76 Sinawoy Rd, Cos Cob, CT 06807
    • 42 Mimosa Dr, Cos Cob, CT 06807

      Not Listed For Sale

      42 Mimosa Dr, Cos Cob, CT 06807

      • 4 Beds
      • 2.5 Baths
      • 2,751 Sq Ft
      • Built 1964
      42 Mimosa Dr, Cos Cob, CT 06807

      Last Sold Summary

      • 44 Days On Market

      Last Listing Agent Robin Bartholomew Berkshire Hathaway NE Prop.

  • /24

    $759,000

    Open Sun 1PM - 3PM
    • 2 Beds
    • 2 Baths
    • 1,368 Sq Ft

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

    Enjoy easy single-floor living in this beautifully located 2-bedroom, 2-bath condominium featuring a bright, open-concept living and dining area with gas fireplace that flows to a large private deck overlooking mature trees and lush green space--an ideal setting for relaxing or entertaining. The spacious primary suite offers an en-suite bath and double-door closets, while the second bedroom

    Jill Barile Berkshire Hathaway NE Prop.

    453 E Putnam Ave Unit 4G, Cos Cob, CT 06807
  • /30

    $6,300 Per Month

    • 3 Beds
    • 2 Baths
    • 1,844 Sq Ft
    • House for Rent

    22 Harold St, Cos Cob, CT 06807

    Single-family rental situated on a quiet road in a desirable, family-friendly Cos Cob neighborhood. The main level features a welcoming living room with a wood-burning fireplace and built-in bookshelves, a formal dining room, an eat-in kitchen, a first-floor bedroom, and a full bathroom, providing a flexible layout to suit a variety of lifestyles. The second floor includes two additional

    Milo Ceci Ceci Properties

    22 Harold St, Cos Cob, CT 06807
  • /45

    $4,550,888

    Sold Aug 29, 2025

    8 Fado Ln, Cos Cob, CT 06807

    • 5 Beds
    • 6.5 Baths
    • 7,041 Sq Ft
    • Built 2025

    Last Sold Summary

    • 2% Above List Price
    • $646/SF
    • 11 Days On Market

    Last Listing Agent Jenny Allen Compass Connecticut, LLC

    8 Fado Ln, Cos Cob, CT 06807
    • /37

      Est $3,691,578

      Not Listed For Sale

      500 Valley Rd, Cos Cob, CT 06807

      • 4 Beds
      • 3.5 Baths
      • 5,356 Sq Ft
      • Built 2004
      500 Valley Rd, Cos Cob, CT 06807

      Last Sold Summary

      • 6 Days On Market

      Last Listing Agent Cora Lynch-O'Meara Brown Harris Stevens CT, LLC

  • /40

    $2,499,000

    • 4 Beds
    • 2.5 Baths
    • 3,852 Sq Ft

    10 Steep Hollow Ln, Cos Cob, CT 06807

    Private Cos Cob oasis designed for effortless single-level living, with the added flexibility of a spacious second-floor great room ideal as second home office, fitness studio, media or playroom. A stunning, light-filled foyer with generous closet space welcomes you into the spacious living room, anchored by a cozy wood-burning fireplace. The adjoining floor-to-ceiling glass sunroom offers

    Fiona Porter Keller Williams Realty

    10 Steep Hollow Ln, Cos Cob, CT 06807
  • /20

    $6,200 Per Month

    • 3 Beds
    • 3.5 Baths
    • 1,958 Sq Ft
    • Townhouse for Rent

    41 Harold St Unit B, Cos Cob, CT 06807

    This beautifully updated Cos Cob townhouse offers comfort, and convenience. With an open layout and high ceilings, the space feels bright and welcoming from the moment you walk in.The home features three en suite bedrooms, plus a half bath, along with hardwood floors, two fireplaces, and a flexible lower level family room that can adapt to your needs. You will also find a second floor washer

    Katie Andre Schaller Coldwell Banker Realty

    41 Harold St Unit B, Cos Cob, CT 06807
  • /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
    • /22

      Est $2,099,062

      Not Listed For Sale

      21 Barton Ln, Cos Cob, CT 06807

      • 3 Beds
      • 3 Baths
      • 2,850 Sq Ft
      • Built 1962
      21 Barton Ln, Cos Cob, CT 06807

      Last Sold Summary

      • 8 Days On Market

      Last Listing Agent Cheryl Makrinos Sotheby's International Realty

  • /26

    $1,579,000

    $71K PRICE DROP Pending
    • 4 Beds
    • 3 Baths
    • 2,720 Sq Ft

    4 Cos Cob Ave, Cos Cob, CT 06807

    Move right into this beautifully maintained 4-bedroom home in the heart of Cos Cob! The first floor offers a wonderful open-concept family room flowing seamlessly into the eat-in kitchen, creating the perfect space for everyday living and entertaining. A formal dining room, full bath, private office, and study complete the main level. Upstairs, you'll find four generously sized bedrooms and two

    Katie Benson Houlihan Lawrence

    4 Cos Cob Ave, Cos Cob, CT 06807
  • /26

    $6,500 Per Month

    • 2 Beds
    • 2 Baths
    • 1,270 Sq Ft
    • Condo for Rent

    15 River Rd Unit 205, Cos Cob, CT 06807

    Experience the best of harbor-side living in this stunningly renovated direct waterfront rental. With docks right out your back door, this 2-bedroom, 2-bathroom home perfectly balances modern style with tranquility. The open-concept main level features a cozy fireplace, beautiful white oak floors, and private balcony with fresh air and river views. Upstairs, the primary suite offers a peaceful

    Suzanne Armstrong Compass Connecticut, LLC

    15 River Rd Unit 205, Cos Cob, CT 06807
  • /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
    • /22

      Not Listed For Sale

      37 Barton Ln, Cos Cob, CT 06807

      • 3 Beds
      • 2.5 Baths
      • 2,007 Sq Ft
      • Built 1948
      37 Barton Ln, Cos Cob, CT 06807

      Last Sold Summary

      • 28 Days On Market

      Last Listing Agent Jennifer Danzi-glenn Jennifer M Danzi, Broker

  • /53

    $2,500,000

    • 4 Beds
    • 4 Baths
    • 4,851 Sq Ft

    3 Carriage Rd, Cos Cob, CT 06807

    Nestled on a peaceful cul-de-sac in a desirable Cos Cob neighborhood, this beautifully crafted 2003 traditional offers approximately 4,800 sq. ft. on 1.25 private acres. Thoughtfully designed for comfortable living and entertaining, the home is being offered for the first time since being built and features four spacious bedrooms, five full baths, and three fireplaces that add warmth and

    Stephen Archino Sotheby's International Realty

    3 Carriage Rd, Cos Cob, CT 06807
  • /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
  • /54

    $3,314,000

    Sold Jun 26, 2026

    2 Daffodil Ln, Cos Cob, CT 06807

    • 5 Beds
    • 5 Baths
    • 4,777 Sq Ft
    • Built 1962

    Last Sold Summary

    • 6% Above List Price
    • $694/SF
    • 11 Days On Market

    Last Listing Agent Stephen Archino Sotheby's International Realty

    2 Daffodil Ln, Cos Cob, CT 06807
    • /35

      Est $3,503,872

      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

      • 146 Days On Market

      Last Listing Agent Robin Bartholomew BHHS New England Properties

Showing Results 1 - 40, Page 1 of 18

Home Price Trends

Median Sale Price
$1,617,500
Median Single Family Sale Price
$2,000,000
Median Townhouse Sale Price
$2,691,500
Median 2 Bedroom Sale Price
$850,000
Median 1 Bedroom Sale Price
$610,000
Average Price Per Sq Ft
$744
Number of Homes for Sale
13
Last 12 months Home Sales
102
Months of Supply
1.50
Median List Price
$1,725,000
Median Change From 1st List Price
0%
Median Home Sale Price YoY Change
3%
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