Cos Cob, CT Homes

/40
$3,300,000
- 2 Beds
- 3 Baths
- 2,230 Sq Ft
96 River Rd, Cos Cob, CT 06807

This contemporary European-style stucco residence with water views was constructed as a complete tear-down and rebuild, with construction beginning in 2016 and a Certificate of Occupancy issued in 2018. The home offers modern systems and finishes while preserving the charm of its Cos Cob setting. Architectural plans for the current structure, along with concepts for potential future expansion,

Silva Christov Keller Williams Prestige Prop.

96 River Rd, Cos Cob, CT 06807
Explore Cos Cob
/54

$6,053 - $9,430 total monthly price

100 East

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 E Putnam Ave, Greenwich, CT 06830
$1,100,000 Sold Jun 30, 2025

37 Maplewood Dr, Cos Cob, CT 06807
- 4 Beds
- 4 Baths
- 3,232 Sq Ft
- Built 1961
Last Sold Summary
- 31% Below List Price
- $340/SF
- 122 Days On Market
Current Estimated Value $1,274,393

Last Listing Agent Kurt Jain NextHome Real Estate Services

37 Maplewood Dr, Cos Cob, CT 06807

/18
Not Listed For Sale

196 Valley Rd, Cos Cob, CT 06807
- 5 Beds
- 4.5 Baths
- 5,025 Sq Ft
- Built 2017
196 Valley Rd, Cos Cob, CT 06807

Last Sold Summary
- $555/SF
- 30 Days On Market
Last Sold Price $2,788,000

Last Listing Agent Linna Yuen Coldwell Banker Realty

/35
$2,650,000 Pending
- 4 Beds
- 4.5 Baths
- 4,078 Sq Ft
552 River Rd, Cos Cob, CT 06807

Elevated living in this bright 2019-built home featuring high ceilings, hardwood floors, and quality finishes throughout. Light-filled rooms offer serene woodland views, plus a private dock with direct access to the Mianus River (not in a flood zone). Two primary suites on the first and second floors, additional en-suite bedrooms, office, and a spacious pre-finished lower level. Patio, fenced

Gloria Gimenez-Ferrer BHHS New England Properties

552 River Rd, Cos Cob, CT 06807
/15
$5,200 total monthly price
- 3 Beds
- 3.5 Baths
- 1,640 Sq Ft
- House for Rent
213 River Road Extension Unit 1, Cos Cob, CT 06807

Beautifully remodeled three story townhouse on the Mianus River. Beautiful views, dock available for swimming, kayaking, and canoeing. Family room can be third bedroom. Freshly painted and vacant. Call LB for door code.

James Capparelle Coldwell Banker Realty

213 River Road Extension Unit 1, Cos Cob, CT 06807
/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 $2,833,411 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
- 6% Above List Price
- $668/SF
- 11 Days On Market
Last Sold Price $2,670,000

Last Listing Agent Melinda Relyea Houlihan Lawrence

/31
$3,925,000
- 4 Beds
- 4.5 Baths
- 3,980 Sq Ft
23 Annjim Dr, Greenwich, CT 06830

Privately set at the end of a quiet cul-de-sac, this like-new modern Colonial offers refined living just minutes from downtown Greenwich, the train, and top-rated schools. The sun-filled home features 4 bedrooms, 4.1 baths, and over 4,000 square feet of thoughtfully designed living space. An open layout connects the kitchen, dining, and living areas, centered around a fireplace and walls of

Eric Parent Corcoran Centric Realty LLC

23 Annjim Dr, Greenwich, CT 06830
/5
$2,199 total monthly price
- 1 Bed
- 1 Bath
- 515 Sq Ft
- Condo for Rent
156 River Road Extension Unit 1, Cos Cob, CT 06807

All Utilities Included!!! 1 bedroom 1 bath in Cos Cob! Kitchen with Stove & Refrigerator. Washer & Dryer in Unit. Hardwood Floors and Tall Ceilings thru-out. Please call (Urban Connections Realty)

156 River Road Extension Unit 1, Cos Cob, CT 06807
/23
$1,200,000 Sold Jul 31, 2025

57 Orchard St, Cos Cob, CT 06807
- 3 Beds
- 2.5 Baths
- 1,836 Sq Ft
- Built 1964
Last Sold Summary
- 9% Above List Price
- $654/SF
- 15 Days On Market
Last Listing Agent Liz Eckert William Raveis Real Estate

57 Orchard St, Cos Cob, CT 06807

/46
Not Listed For Sale

340 Valley Rd Unit 7, Cos Cob, CT 06807
- 5 Beds
- 4.5 Baths
- 4,529 Sq Ft
- Built 2010
340 Valley Rd Unit 7, Cos Cob, CT 06807

Last Sold Summary
- $546/SF
- 7 Days On Market
Last Sold Price $2,474,000

Last Listing Agent Christina Tracy Christina Tracy and Associates

/27
$2,150,000 Pending
- 4 Beds
- 3.5 Baths
- 3,298 Sq Ft
98 Hillcrest Park Rd, Cos Cob, CT 06807

A timeless Colonial residence in the highly desirable North Mianus school district, 98 Hillcrest Park Road blends classic charm with thoughtful updates and comfortable, elegant living. This four-bedroom, three-and-one-half-bath home offers approximately 2,464 square feet of well-balanced interior space, and a fully finished lower level perfect for both everyday living and gracious entertaining,

Joy Kim Metalios Houlihan Lawrence

98 Hillcrest Park Rd, Cos Cob, CT 06807
/25
$10,000 total monthly price
- 4 Beds
- 2.5 Baths
- 2,064 Sq Ft
- House for Rent
104 Hillcrest Park Rd, Cos Cob, CT 06807

Completely renovated in 2026, this 4-bedroom, 2.1-bath home offers over 3,000 sq ft of bright, well-designed living space with an open flow between the living, dining, and kitchen areas. Ideal for everyday living and entertaining. Upgrades include a new kitchen and baths, refinished floors, new appliances throughout, a whole-house water filtration system, new utilities, and a generator. A

Kristen Studwell Compass Connecticut, LLC

104 Hillcrest Park Rd, Cos Cob, CT 06807
/29
$1,550,000 Sold Jul 01, 2025

53 Valleywood Rd, Cos Cob, CT 06807
- 3 Beds
- 2 Baths
- 1,840 Sq Ft
- Built 1952
Last Sold Summary
- 19% Below List Price
- $842/SF
- 84 Days On Market
Current Estimated Value $1,623,145

Last Listing Agent Heather Platt Sotheby's International Realty

53 Valleywood 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
- $727/SF
- 7 Days On Market
Last Sold Price $2,111,000

Last Listing Agent Ward Davol William Raveis Real Estate

/50
$2,675,000
- 4 Beds
- 4.5 Baths
- 3,826 Sq Ft
681 River Rd, Cos Cob, CT 06807

Chalet d'AmourYou've never seen a house like this. An architecturally crafted contemporary on 2.32 private acres. Soaring vaulted ceilings, two stone fireplaces, walls of glass, and light that pours in from every angle.First floor primary suite with cathedral ceiling, dual baths, dual walk-in closets and a grand whirlpool tub beneath peaked windows. Three more bedrooms up, all en suite,

Paula Waldman BHHS New England Properties

681 River Rd, Cos Cob, CT 06807
/12
$1,000 total monthly price
- 4 Beds
- 3 Baths
- 2,800 Sq Ft
- House for Rent
148 Cat Rock Rd, Cos Cob, CT 06807

Private Room in a Quiet Greenwich Home — Price include UtilitiesThis home is quiet and comfortable, with a warm feel, wooden beams, and large windows that bring in natural light. It is a 10-minute drive to the Cos Cob Metro-North station, with trains reaching Grand Central in under an hour. ACME and ShopRite supermarkets are nearby.Room Available (1 room)$1,000 – Large

148 Cat Rock Rd, 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 $1,634,197 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
- 4% Below List Price
- $782/SF
- 66 Days On Market
Last Sold Price $1,700,000

Last Listing Agent Angela Alfano Coldwell Banker Realty

/43
$3,295,000
- 4 Beds
- 4.5 Baths
- 4,096 Sq Ft
41 Stone Brook Ln, Cos Cob, CT 06807

This beautifully remodeled 4BR home (2022) sits at the end of a quiet cul-de-sac in the heart of Greenwich within the coveted North Street School district. The contemporary design features clean lines, vaulted ceilings, skylights, and spacious rooms filled with natural light. Nearly the entire first floor is dedicated to open living and entertaining, flowing seamlessly to a large wraparound deck

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

41 Stone Brook Ln, Cos Cob, CT 06807
/25
$6,000 total monthly price
- 4 Beds
- 3 Baths
- 1,512 Sq Ft
- House for Rent
34 Harold St, Cos Cob, CT 06807

Mint and updated side hall colonial near downtown Cos Cob. Close to school and near shops, train, restaurants and parks. 3 bedrooms full bathroom and a office upstairs. One bedroom on the first floor with full bath next to a spacious living room and eat in kitchen with access to covered porch or patio. Lower level family room with full bath and efficiency kitchen. There is a full size

Scott Kadison Scott Kadison Real Estate

34 Harold St, Cos Cob, CT 06807
/20
$815,000 Sold Oct 20, 2025

7 River Rd Unit 306, Cos Cob, CT 06807
- 2 Beds
- 2 Baths
- 1,110 Sq Ft
- Built 1980
Last Sold Summary
- 4% Below List Price
- $734/SF
- 58 Days On Market
Last Listing Agent Peter Janis BHHS New England Properties

7 River Rd Unit 306, Cos Cob, CT 06807

/37
Est $3,509,417 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
- 5% Above List Price
- $625/SF
- 6 Days On Market
Last Sold Price $3,345,000

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

/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.

James Capparelle Coldwell Banker Realty

7 River Rd Unit Boat Slip A-2, Cos Cob, CT 06807
/20
$6,500 total monthly price
- 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)

Robert DiDonato William Raveis Real Estate

84 E Putnam Ave, Cos Cob, CT 06807
$2,100,000 Sold Jun 05, 2025

16 Dandy Dr, Cos Cob, CT 06807
- 4 Beds
- 4 Baths
- 5,943 Sq Ft
- Built 1957
Last Sold Summary
- 1% Above List Price
- $353/SF
- 14 Days On Market
Last Listing Agent Jeffrey Jackson Corcoran Centric Realty

16 Dandy Dr, Cos Cob, CT 06807

/22
Est $1,957,986 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
- $684/SF
- 8 Days On Market
Last Sold Price $1,950,000

Last Listing Agent Cheryl Makrinos Sotheby's International Realty

/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
/10
$5,700 total monthly price
- 3 Beds
- 2.5 Baths
- 1,575 Sq Ft
- Townhouse for Rent
26 Cos Cob Ave, Cos Cob, CT 06807

Prime Cos Cob location! Recently renovated 3-bedroom, 2.5-bath townhome offering fresh, modern style. The kitchen showcases stainless steel appliances, quartz countertops, and a crisp white-and-gray palette. Living and dining spaces flow seamlessly, highlighted by a fireplace and access to the deck and fenced yard ideal for outdoor enjoyment. Powder room and coat closet complete the main

Kelly Feda Coldwell Banker Realty

26 Cos Cob Ave, 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

/9
Not Listed For Sale

9 Maple St, Cos Cob, CT 06807
- 1 Bed
- 1 Bath
- 739 Sq Ft
- Built 1913
9 Maple St, Cos Cob, CT 06807

Last Sold Summary
- $771/SF
- 6 Days On Market
Last Sold Price $570,000

Last Listing Agent Joy Kim Metalios Houlihan Lawrence

/17
$1,725,000
- 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
/20
$4,200 total monthly price
- 2 Beds
- 2 Baths
- 1,400 Sq Ft
- House for Rent
79 Valley Rd, Cos Cob, CT 06807

This charming 2 bedroom with office bungalow in the heart of Cos Cob, CT, features a classic stucco facade and is ideally situated within close distance of local restaurants, boutique shopping, and top-rated schools. Inside, the home boasts gleaming hardwood floors that run throughout an open and sun-filled floor plan. The living area transitions seamlessly to the outdoors, where a spacious patio

Scott Kadison Scott Kadison Real Estate

79 Valley Rd, 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

Est $2,355,481 Not Listed For Sale

1 Park St, Cos Cob, CT 06807
- 4 Beds
- 4.5 Baths
- 5,280 Sq Ft
- Built 2006
1 Park St, Cos Cob, CT 06807

Last Sold Summary
- 24% Above List Price
- $360/SF
- 38 Days On Market
Last Sold Price $1,900,000

Last Listing Agent Peter Janis Berkshire Hathaway Home Services

/22
$945,000 Open Sun 1PM - 3PM
- 2 Beds
- 2 Baths
- 1,205 Sq Ft
15 River Rd Unit 222, Cos Cob, CT 06807

DIRECT WATERFRONT! Experience the serenity of living on the water in this beautifully renovated, sun-filled end unit! The open concept floor plan features a living room with a wood-burning fireplace, dining area, gourmet kitchen with stone countertops, stainless steel appliances and white custom cabinetry and a full size laundry. There is a first floor bedroom/den and a full bathroom. The second

MJ Bates-Hvolbeck Sotheby's International Realty

15 River Rd Unit 222, Cos Cob, CT 06807
/19
$6,500 total monthly price
- 2 Beds
- 1 Bath
- 858 Sq Ft
- Condo for Rent
100 E Putnam Ave Unit 311, Greenwich, CT 06807

Cathedral ceilings & a private balcony in this top-floor 2 bed/1 bath residence—one of the premier units at 100 East, the new boutique luxury building in commuter-friendly Cos Cob. The open-concept living area features a soaring ceiling, sun-drenched matte-black windows, & herringbone flooring. The kitchen is appointed with custom cabinetry, quartz countertops, brass fixtures, & premium

Mike Parelli Mike Parelli Real Estate LLC

100 E Putnam Ave Unit 311, Greenwich, CT 06807
/31
$1,953,000 Sold Apr 22, 2025

64 Orchard St, Cos Cob, CT 06807
- 5 Beds
- 3.5 Baths
- 3,254 Sq Ft
- Built 1920
Last Sold Summary
- 6% Above List Price
- $600/SF
- 2 Days On Market
Current Estimated Value $2,005,571

Last Listing Agent Jessica Sigmund Compass Connecticut, LLC

64 Orchard St, Cos Cob, CT 06807

Est $1,291,203 Not Listed For Sale

10 Maple St, Cos Cob, CT 06807
- 3 Beds
- 2.5 Baths
- 1,887 Sq Ft
- Built 1914
10 Maple St, Cos Cob, CT 06807

Last Sold Summary
- 25% Above List Price
- $546/SF
- 109 Days On Market
Last Sold Price $1,030,000

Last Listing Agent Jenny Allen Compass Connecticut, LLC

Showing Results 1 - 40, Page 1 of 18

Connecticut Fairfield County Cos Cob

Home Trends in Cos Cob, CT

On average, homes in Cos Cob, CT sell after 34 days on the market compared to the national average of 55 days. The median sale price for homes in Cos Cob, CT over the last 12 months is $1,595,000, down 11% from the median home sale price over the previous 12 months.

Housing Trends

Median Sale Price

$1,595,000

Median Single Family Sale Price

$1,895,000

Median Townhouse Sale Price

$1,600,000

Median 2 Bedroom Sale Price

$855,000

Median 1 Bedroom Sale Price

$610,000

Average Price Per Sq Ft

$712

Number of Homes for Sale

Last 12 months Home Sales

110

Months of Supply

1.20

Median List Price

$1,617,000

Median Change From 1st List Price

Median Home Sale Price YoY Change

-11%

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Cos Cob, CT Homes

Real Estate & Homes

Home Trends in Cos Cob, CT

Housing Trends