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Cos Cob Homes for Sale

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  • /42

    $2,800,000

    • 3 Beds
    • 3.5 Baths
    • 3,251 Sq Ft

    523 E Putnam Ave Unit B, Cos Cob, CT 06807

    Space and convenience await you at this incredible townhouse with views of the Mianus River and a location close to Old Greenwich, Riverside and Cos Cob. This 3 bedroom, 3.5 bath home has high ceilings throughout, generously sized rooms and picture-perfect outdoor space. With 3 dedicated underground parking spaces and an elevator to take you to your living floor, this is as easy as it gets. The

    Agent Photo

    Allen Vetrosky

    BHHS New England Properties

    (203) 760-0446

    523 E Putnam Ave Unit B, Cos Cob, CT 06807
  • /7

    $85,000

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

    Boat slip at palmer point marina located at A-2. Currently rented for this season.

    James Capparelle Coldwell Banker Realty

    7 River Rd Unit Boat Slip A-2, Cos Cob, CT 06807
  • /23

    $1,825,000 Open Sun 1PM - 3PM

    • 4 Beds
    • 2 Baths
    • 2,329 Sq Ft

    11 Pond Place, Cos Cob, CT 06807

    Welcome to 11 Pond Place-a delightful 4 bedroom, 2 bathroom home located in the heart of Cos Cob. Offering 2,329 square feet of thoughtfully designed living space, this residence combines comfort, charm, and modern style. The spacious living room features a cozy fireplace, creating the perfect setting for relaxing or entertaining. A beautifully updated kitchen is ready for your culinary

    Lindsay Clauss Sheehy Compass Connecticut, LLC

    11 Pond Place, Cos Cob, CT 06807
  • /41

    $799,000

    • 3 Beds
    • 1.5 Baths
    • 1,362 Sq Ft

    75 Cos Cob Ave Unit 10, Cos Cob, CT 06807

    A Rare Find in Greenwich!Located in the desirable Rockybrook Woods Association, this 3-bedroom condo is truly rare in Greenwich—offering more space and flexibility than typically available at this price. Featuring gleaming, recently refinished hardwood floors throughout, the unit includes a relaxing deck, stylish kitchen and baths, and a flowing layout. The kitchen opens seamlessly to the

    Angela Alfano Coldwell Banker Realty

    75 Cos Cob Ave Unit 10, Cos Cob, CT 06807
  • /15

    $1,495,000

    • 4 Beds
    • 2 Baths
    • 2,073 Sq Ft

    15 Ridge Rd, Cos Cob, CT 06807

    Elegant Cape-Style Home in the Heart of Cos Cob Nestled in the desirable heart of Cos Cob, this beautifully maintained Cape offers timeless charm and spacious comfort. Featuring four well-appointed bedrooms and two full baths, the home boasts a gracious living and dining area, a sunlit eat-in kitchen that flows seamlessly into a cozy family room, and abundant storage-including a cedar-lined

    Ryan Ciambriello Houlihan Lawrence

    15 Ridge Rd, Cos Cob, CT 06807
  • /21

    $750,000

    • 2 Beds
    • 1.5 Baths
    • 1,222 Sq Ft

    75 Cos Cob Ave Unit 9, Cos Cob, CT 06807

    Step inside this beautifully renovated 2-bedroom, 1.1-bath condominium, offering 1,222 square feet of stylish, reimagined living space. Every detail has been thoughtfully updated—from the beautifully appointed kitchen featuring custom cabinetry, quartzite countertops, and stainless steel appliances, to the elegant lighting and white oak flooring throughout. Recent upgrades include a brand-new

    Jenny Allen Compass Connecticut, LLC

    75 Cos Cob Ave Unit 9, Cos Cob, CT 06807
  • /30

    $1,595,000

    • 4 Beds
    • 3.5 Baths
    • 2,632 Sq Ft

    44 Valley Rd Unit A, Cos Cob, CT 06807

    Experience luxury & comfort in this sun-filled 4 bedroom, 3.5 bath stand-alone condominium featuring 9-ft ceilings & an open concept layout. The gourmet eat-in kitchen is outfitted with Viking appliances and custom floor-to-ceiling cabinetry, perfect for casual dining or entertaining. A spacious family room invites you to relax, with French doors that open to a private, fenced-in patio &

    Lindsay Clauss Sheehy Compass Connecticut, LLC

    44 Valley Rd Unit A, Cos Cob, CT 06807
  • /13

    $115,000

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

    Best price for this size slip!! Looking for the perfect home for your boat? Don't let this one slip away... Situated in centrally located Palmer Point marina it will comfortably accommodate a boat of 44-50 feet. There is 30 and 50 amp electric power available. A year-round bubble system, cable, fresh water and shower facilities are available and ready for your use. The harbor was recently

    Danielle Claroni Sotheby's International Realty

    7 River Rd Unit Boat Slip E-8, Cos Cob, CT 06807
  • /35

    $1,950,000

    • 5 Beds
    • 4.5 Baths
    • 3,050 Sq Ft

    22 Maplewood Dr, Cos Cob, CT 06807

    Where lifestyle, livability, and versatility meet... all your family & friends, too. Set in Cos Cob's tight-knit Loughlin Park, this 5 Bed home is in a prime location. Seconds to the train, a food scene, & the Park. With 3000 sqft of livability this home is a neighborhood hub. A garage & breezeway lead to open living, kitchen, & dining with a fireplace. Easy access to a grill, putting green, &

    Mike Parelli Mike Parelli Real Estate LLC

    22 Maplewood Dr, Cos Cob, CT 06807
  • /20

    $1,400,000

    • 3 Beds
    • 3 Baths
    • 2,332 Sq Ft

    37 Windsor Ln, Cos Cob, CT 06807

    Charming Opportunity in the Heart of Cos Cob Don't miss this exceptional opportunity to own a home in the great neighborhood of Cos Cob in Greenwich, CT. Nestled on a spacious .2833-acre lot, this 3-bedroom, 2,332 sq. ft. home offers the perfect blend of location, potential, and value. Whether you're looking to move in and renovate at your own pace, or start fresh with your own vision, this

    Susan Calabrese Berkshire Hathaway NE Prop.

    37 Windsor Ln, Cos Cob, CT 06807
  • /30

    $4,599,000

    • 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
  • /11

    $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
  • /10

    $95,000

    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
  • /20

    $1,995,000

    • 4 Beds
    • 3 Baths
    • 3,284 Sq Ft

    297 Cognewaugh Rd, Cos Cob, CT 06807

    Nestled within the serene beauty of Greenwich's sought-after Cos Cob community, this elegant property is set on two private, wooded acres. This refined 4-bedroom, 3-bathroom residence spans over 3,200 square feet of meticulously designed living space, perfect for the discerning buyer.Exquisite hardwood floors, sunlit interiors, and architectural details create an atmosphere of understated

    Mark Pruner Compass Connecticut, LLC

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

    $1,595,000

    • 4 Beds
    • 2.5 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
  • /19

    $2,799,000

    • 5 Beds
    • 5.5 Baths
    • 4,525 Sq Ft

    32 Jeffrey Rd, Greenwich, CT 06830

    A hidden gem close to town, updated and at the end of a cul-de-sac on a great quiet street, this beautiful 4,525-square-ft home on 1 acre offers a perfect blend of tranquility and convenience, located just minutes from town, the property boasts offices, 5 bedrooms, 5.5 baths, creating flexible layout, a perfect lifestyle for today's owner. Perfect for working from home or pursuing your passions.

    Lin Lavery Coldwell Banker Realty

    32 Jeffrey Rd, Greenwich, CT 06830
  • /7

    $136,500

    7 River Rd Unit Boat Slip D-14, Cos Cob, CT 06807

    A prime docking space in the very popular Palmer Point Marina. Easy to navigate and very close to open water, this slip can accommodate a boat up to 49 1/2'. Palmer Point boasts a year-round bubble system, provides electric power of 30 and 50 amps, fresh water, shower facilities. Fuel and a marine supply store are on the property. Monthly association dues are $258.00.

    Barbara Stephens Sotheby's International Realty

    7 River Rd Unit Boat Slip D-14, Cos Cob, CT 06807
  • /36

    $2,395,000 Coming Soon

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

    44 Bote Rd, Greenwich, CT 06830

    Located on a quiet cul de sac just minutes from town, this sun-filled 4 bedroom home in the sought after North Street school district. Featuring an open layout ,the gourmet kitchen includes a center island and skylight, perfect for living and entertaining. The spacious family room opens directly to a beautiful stone terrace and a large level, full fenced yard-ideal for play and entertaining.

    Barbara Daly Sotheby's International Realty

    44 Bote Rd, Greenwich, CT 06830

Why Live in Cos Cob

Cos Cob, a close-knit neighborhood in Greenwich, Connecticut, offers a family-oriented atmosphere with access to parks and nature trails. The area features a mix of condos and single-family homes, including colonial-era houses and new traditional-style builds. Along East Putnam Avenue, residents can find dining options like Rinaldi’s Deli, Little Pub Greenwich, and The Cos Cobber, as well as specialty shops such as Fjord Fish Market and Greenwich Cheese Company. For retail, Greenwich Avenue is nearby. Local parks include Montgomery Pinetum Park and Bible Street Park, which hosts a popular summer camp. Educational opportunities are strong, with students attending highly rated Greenwich Public Schools, including Cos Cob School, Central Middle School, and Greenwich High School. Recreational activities are abundant, with Beam & Barre for ballet lessons and Make-Modern for art classes. Cos Cob also enjoys community events like the Greenwich Town Party and Greenwich Wine + Food festival. Public transportation includes CTtransit buses and Metro-North trains, with a commute to Grand Central Station taking about an hour and ten minutes. Interstate 95 provides direct access to New York, and White Plains Airport is 6 miles away. Medical care is available at Greenwich Hospital, 2 miles from Cos Cob. The neighborhood has a low crime risk compared to the national average. However, parts of Cos Cob are prone to flooding, and areas near Interstate 95 and the train station may experience noise. Residents should also be aware of potential strong winds and ice storms as noted by FEMA.

Frequently Asked Questions

Is Cos Cob a good place to live?
Cos Cob is a good place to live. Cos Cob is considered very car-dependent and somewhat bikeable. Cos Cob is a suburban neighborhood. Cos Cob has 7 parks for recreational activities. It is sparse in population with 2.3 people per acre and a median age of 44. The average household income is $193,072 which is above the national average. College graduates make up 69.3% of residents. A majority of residents in Cos Cob are home owners, with 26.9% of residents renting and 73.1% of residents owning their home. A local real estate agent serving Cos Cob can help you decide if this neighborhood is the right one for you. Learn more on our Cos Cob neighborhood guide.
How much do you need to make to afford a house in Cos Cob?
The median home price in Cos Cob is $367,511. If you put a 20% down payment of $73,500 and had a 30-year fixed mortgage with an interest rate of 6.72%, your estimated principal and interest payment would be $1,900 a month plus property taxes, HOA fees, home insurance, PMI, and utilities. Using the 28% rule, you would need to make at least $81K a year to afford the median home price in Cos Cob. The average household income in Cos Cob is $193K.
What are the best public schools in Cos Cob?
The best public schools that serve Cos Cob are:
What are the best private schools in Cos Cob?
The best private schools that serve Cos Cob are:
  • Brunswick School has an A+ Niche grade, a student teacher ratio of 6:1 and an average review score of 4.1.
  • Greenwich Catholic School has an A Niche grade, a student teacher ratio of 10:1 and an average review score of 4.8.
  • The Pinnacle School has a student teacher ratio of 1:1 and an average review score of 4.0.
What are the most popular zip codes in Cos Cob, Greenwich, CT?
The most popular zip codes in Cos Cob, Greenwich, CT include 06807, 06830, 06878, 06902 and 06870.
What are the most popular neighborhoods near Cos Cob, Greenwich, CT?
The most popular neighborhoods near Cos Cob, Greenwich, CT are Mid-Country East, Riverside, Old Greenwich, Westover and Westside Stamford.
Are home prices dropping in Cos Cob?
Yes, home prices in Cos Cob are down 2% in the last 12 months.

Home Trends in Cos Cob, CT

Housing Trends

Median Sale Price
$409,000
Median Single Family Sale Price
$336,305
Median Townhouse Sale Price
$610,000
Median 2 Bedroom Sale Price
$285,000
Median 1 Bedroom Sale Price
$112,500
Average Price Per Sq Ft
$226
Number of Homes for Sale
10
Last 12 months Home Sales
181
Months of Supply
0.70
Median List Price
$367,511
Median Change From 1st List Price
1%
Median Home Sale Price YoY Change
1%
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