Cos Cob

A highly active suburban mix of small- and large-parcel properties, which get more expansive as you head north of Post Road.

Welcome to Cos Cob

Nature, boating, and fine dining amenities galore in Cos Cob
One of the most exciting suburbs of Greenwich, Cos Cob is a highly active suburban mix of small- and large-parcel properties, which get more expansive as you head north of Post Road. Cos Cob is particularly hospitable to boaters, and nature lovers can spend what seems like a lifetime exploring Cos Cob's depth of natural amenities. There's also no shortage of outstanding luxury dining and social options, which never cease to sate the senses and raise the spirits of locals and visitors alike.

What to Love

  • Highly active social clubs
  • Superb outdoor recreation options
  • Plenty of walking trails and bayside attractions
  • Many well-kept marinas for boats of any size
  • A fantastic selection of fine dining options

Local Lifestyle

Thanks to its choice location along Cos Cob Harbor, here, you'll find some of the most resplendent outdoor and boating amenities in the area, even by Greenwich standards. Cos Cob also boasts of incredibly active social and sporting clubs, as well as lovingly dedicated conservation groups — all of which make exceptional use of the area's highly coveted green spaces and water access. In Cos Cob, there's always a nearby marina, and an entire day's worth of jaw-dropping natural splendor is never more than minutes away.

Dining, Entertainment & Shopping

Just like the wider Greenwich area, Cos Cob offers an exceptional range of fine dining options to sate the most refined tastes. For the most authentic Italian, pay Valbella in neighborhing Riverside, a visit, and enjoy some of the freshest seafood pasta in an incredibly posh décor. Italian lovers have much to delight over in Cos Cob, where you'll also find Louie's, located at the northernmost end of Cos Cob harbor. Louie's outstanding and authentic Italian dishes somehow seem even more nourishing and delicious with its cozy fireside dining environment.
If you'd prefer something a little more domestic, Tony's at the J House offers a formal and unique take on modern American cuisine — particularly enjoyable after a day being lavishly treated at the adjacent J House Spa. Another of Cos Cob's fine dining gems includes The Little Pub, an authentic throwback to historic New England taverns that serves the most thoughtful and upscale assortment of pub fare, craft beers, and designer cocktails in an incredibly well-lit and cheerful setting.
Truly, you won't go wrong with any of Cos Cob's deluxe restaurants after a long day spent boating, hiking, or partaking in its various tightly knit social clubs.

Things to Do

Gather your friends and family and visit Cos Cob Park. Overlooking the Long Island Sound, the neighborhood's namesake park has a wealth of amenities fit for any gathering. Its playgrounds, gathering spots, gazebos, and athletic fields provide endless hours of outdoor recreation and fresh outdoor coastal breezes that practically melt time away, and it is favored as a great place to walk your pup along the coast. Cos Cob is also known for its expansive hiking options, where streamside trails run tirelessly through wooded sanctuaries. Just be mindful in the rainy season, as portions of the lowland hiking trails are prone to flooding.
The pristine Cos Cob lands are well respected by the locals, and Friends of Mianus River Park volunteers pitch in to keep the heavily frequented natural habitat clean. Greenwich Audubon Society is equally dedicated to serving the area's awesome natural amenities, hosting nature outreach programs and events at its education center and portions of the area's nearly 700 acres of habitat.
Located just north of the Mianus River Bridge, the Greenwich Water Club unites boating aficionados with the utmost style. There, club members are provided with an incredibly refined clubhouse experience, complete with fine dining, upscale social events, and an extremely well-equipped fitness center. Those looking to get a little more active might want to make new friends with the Greenwich Crew Rowing Club, which keeps rowing enthusiasts of any stage of life fit, active, and socially connected.
Cos Cob is truly a work of art as far as East Coast luxury communities go — and considering how luxurious the wider Greenwich area is itself, that's no small claim. It’s a great place to live.

Overview for Cos Cob, CT

8,510 people live in Cos Cob, where the median age is 43 and the average individual income is $106,980. Data provided by the U.S. Census Bureau.


Total Population

43 years

Median Age


Population Density Population Density This is the number of people per square mile in a neighborhood.


Average individual Income

Around Cos Cob, CT

There's plenty to do around Cos Cob, including shopping, dining, nightlife, parks, and more. Data provided by Walk Score and Yelp.

Walking Score
Somewhat Bikeable
Bike Score

Points of Interest

Explore popular things to do in the area, including Thunyatorn, Mason Street Strength and Fitness, and The Ski & Scuba Connection.

Name Category Distance Reviews
Ratings by Yelp
Shopping 0.86 miles 10 reviews 5/5 stars
Active 2.63 miles 7 reviews 5/5 stars
Active 3.89 miles 14 reviews 5/5 stars
Active 2.74 miles 11 reviews 5/5 stars
Active 1.61 miles 8 reviews 5/5 stars
Beauty 4.58 miles 6 reviews 5/5 stars

Schools in Cos Cob, CT

All ()
Primary Schools ()
Middle Schools ()
High Schools ()
Mixed Schools ()
The following schools are within or nearby Cos Cob. The rating and statistics can serve as a starting point to make baseline comparisons on the right schools for your family. Data provided by the U.S. Census Bureau.
School rating
PreK - 5th
The Stanwich School
PreK - 12th
No rating available
Central Middle School
6th - 8th
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Work With Lisa

Whether your goal is to buy or sell, walk to the train, down-size, expand or transfer in or out of town, Lisa's experience will be an asset to your move. Please don’t hesitate to contact Lisa with any questions or to ask for references.