Cos Cob CT Real Estate &

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Beds:
4
Baths:
3.00
Sq.Ft.:
1,774
Status:
NEW LISTING
MLS#:
1060727
Type:
Duplex
Year built:
1915
A broker reciprocity listing Courtesy: Mike Parelli Real Estate LLC 203-940-2666
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ADDITIONAL INFORMATION

Exceptional opportunity in one of Cos Cob's most desirable neighborhoods! This charming two-family offers incredible versatility for investors, builders, and end users. Renovate the existing multifamily or explore conversion into a beautiful single-family residence. With current rents below market, there is immediate income and significant potential to optimize rental revenue. Buyers considering conversion can collect rent to offset carrying costs while pursuing plans and approvals. Features include hardwood floors, spacious living areas, a large rear deck, private backyard, attached garage, and driveway parking. A rare opportunity to unlock value in a sought-after Cos Cob location!

Beds:
5
Baths:
3.00
Sq.Ft.:
2,805
Status:
NEW LISTING
MLS#:
125998
Type:
Multi-Family
Lot size:
0.25 Acres
Year built:
1920
Courtesy: Corcoran Centric Realty LLC 203-625-9500
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ADDITIONAL INFORMATION

Rare, fully leased legal three-family in the heart of Cos Cob--a turnkey investment in one of Greenwich's most desirable neighborhoods. All three units are occupied and income-producing, with separately metered gas and water that keep owner costs low and net income clean. Updated mechanicals mean reduced capital risk and genuine turnkey ownership. Hardwood floors, high ceilings, and abundant natural light give each unit lasting tenant appeal, plus off-street parking. Minutes to Metro-North, top Greenwich schools, shops, and dining. Legal three-families are a true rarity here--dependable cash flow today with built-in rental upside tomorrow. Full financials available upon request. An exceptional opportunity for investors and owner-occupants alike.

Beds:
4
Baths:
6.00
Sq.Ft.:
2,856
Status:
Active
MLS#:
125698
Type:
Multi-Family
Lot size:
0.11 Acres
Year built:
2006
Courtesy: Sotheby's International Realty 203-869-4343
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ADDITIONAL INFORMATION

Beautifully appointed 2-family property featuring 2BR, 3BA units, each with 1,428 SF, 9' ceilings & private garages. Both feature ensuite bedrooms, custom closets, 2nd-floor laundry, well-appointed kitchens with stainless appliances, stone counters, breakfast bars & separately metered utilities. Unit 1 offers a spacious open living/dining area with gas stove & a versatile lower-level family room. Unit 2 features an inviting kitchen opening to the dining & living areas with gas fireplace, multiple balconies, luxurious Primary Suite with whirlpool tub & separate shower, plus an expansive mahogany deck. Less than 5 min to Cos Cob's shops, restaurants, waterfront, parks, schools & Metro-North train station. An exceptional opportunity for investors, owner-occupants or multigenerational living.

Beds:
4
Baths:
3.00
Sq.Ft.:
2,170
Status:
Active
MLS#:
124210
Type:
Multi-Family
Lot size:
0.25 Acres
Year built:
1900
Courtesy: William Raveis Real Estate 203-869-9263
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ADDITIONAL INFORMATION

Location Location Location...This Two Family Home is in LB Zoned on .25a in Downtown Cos Cob. Two Duplex Units, One is Renovated Gorgeous! 2 Bedroom 2 Bath . Other unit is 3 Bedroom/1 Bath. Detached Garages. FAR allows 5445 SF (potential to add)

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Andrea D. Conner, License 10311208085, Xome Inc., License 10991227159, [email protected], 844-400-XOME (9663), 750 Highway 121 Bypass, Suite 100, Lewisville, Texas 75067

Listings courtesy of One Key MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of 11/13/2024. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Properties displayed may be listed or sold by various participants in the MLS. Per New York legal requirement, click here for the Standard Operating Procedures. Copyright 2026, OneKey MLS, Inc. All Rights Reserved.
Davis E. Owen, Sr., License REB.0754414, Xome CT LLC, License REB.0790146 , [email protected], 844-400-XOME (9663), 2083 Main Street, Stratford, CT 06615


Information is provided exclusively for consumers’ personal non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information presented on these web pages is deemed reliable but is not guaranteed and should be independently verified by the users of this site. Copyright 2026 Greenwich Association of Realtors. All rights reserved.



Cos Cob Real Estate

Cos Cob is located in Connecticut. Cos Cob, Connecticut has a population of 7,089. Cos Cob is more family-centric than the surrounding county with 44.27% of the households containing married families with children. The county average for households married with children is 34.39%.

The median household income in Cos Cob, Connecticut is $138,125. The median household income for the surrounding county is $101,194 compared to the national median of $69,021. The median age of people living in Cos Cob is 41.1 years.

Cos Cob Weather

The average high temperature in July is 84.1 degrees, with an average low temperature in January of 21 degrees. The average rainfall is approximately 50.9 inches per year, with 29.8 inches of snow per year.

Cos Cob Map

Cos Cob Real Estate Market Conditions

  • Median sales price

    $2,025,000
    15.3%
    change since last quarter
  • # Active listings

    25
    30-day change

Cos Cob Schools and Demographics

Education near Cos Cob, CT

City County
High School Graduates 94.59 90.19
College Degree - 2 year 6.35 6.12
College Degree - 4 year 65.08 49.21
Graduate Degree 24.02 16.2
Expenditures per Student 22,984 22,984
Students per Teacher 12.8 12.8

Elementary Schools near Cos Cob, CT

Grades Students P/T Ratio ZIP
COS Cob School KG - 05 438 12.5 06807
Hamilton Avenue School PK - 05 391 9 06830
International School At Dundee KG - 05 370 11.6 06878
Julian Curtiss School KG - 05 369 10.9 06830
New Lebanon School KG - 05 264 8.8 06830
North Mianus School KG - 05 487 12.5 06878
North Street School PK - 05 384 12.6 06830
Old Greenwich School PK - 05 432 12.6 06870
Riverside School KG - 05 497 12.2 06878

Middle Schools near Cos Cob, CT

Grades Students P/T Ratio ZIP
Central Middle School 06 - 08 578 11.3 06830
Eastern Middle School 06 - 08 811 13 06878
Western Middle School 06 - 08 532 11.1 06830

High Schools near Cos Cob, CT

Grades Students P/T Ratio ZIP
Greenwich High School 09 - 12 2,501 12.3 06830

Ungraded Schools near Cos Cob, CT

Grades Students P/T Ratio ZIP
* Alternative High School Programs 09 - 12 46 06878

Demographics near Cos Cob, CT

City County
Neighborhood Type Suburban
Population 7,089 956,446
Population Density 3,415 1,530
Median Age 41.1 40.7
People per Household 2.7 2.7
Median Household Income 138,125 101,194
Average Income per Capita 83,389 61,651

Real estate near Cos Cob