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Cos Cob, CT Homes for Sale & Real Estate Listings

Browse real estate, including houses, condos, land & luxury homes for sale in Cos Cob, Greenwich, CT.

Living in Cos Cob, CT

Nestled in the picturesque town of Cos Cob, CT, prospective homebuyers will discover a charming array of real estate options, from classic colonial residences to luxurious modern estates. The market offers a diverse selection of houses and land for sale, ranging from historic properties with rich character to newly constructed homes boasting state-of-the-art amenities. Architectural styles in Cos Cob span the spectrum, featuring Colonial, Tudor, and Cape Cod influences, providing a blend of traditional and contemporary designs to suit various tastes. Whether you're seeking a cozy family home, an expansive luxury property, or a parcel of land to build your dream home, Cos Cob's real estate market has something for everyone, making it a captivating destination for those in search of a unique and distinctive place to call home.

Cos Cob Homes for Sale

Price

Living Area

$1,575,000

9 Walnut Street, Cos Cob, CT 06807

3 Beds 1 Bath 1,482 Sq.Ft.

$5,500

7 River Road 310, Cos Cob, CT 06807

2 Beds 2 Baths 1,125 Sq.Ft.

$6,900

11 River Road 112, Cos Cob, CT 06807

2 Beds 2 Baths 1,104 Sq.Ft.

$2,198,000

24 Valley Road, Cos Cob, CT 06807

4 Beds 5 Baths 3,221 Sq.Ft.

$8,500

32 Harold Street B, Cos Cob, CT 06807

3 Beds 3 Baths 3,000 Sq.Ft.

$5,400

213 River Road Extension B, Cos Cob, CT 06807

2 Beds 4 Baths 1,800 Sq.Ft.

$10,250

40 Strickland Road, Cos Cob, CT 06807

3 Beds 3 Baths 2,139 Sq.Ft.

$2,395

428 E Putnam Avenue 2, Cos Cob, CT 06807

$6,500

84 E Putnam Avenue, Cos Cob, CT 06807

2 Beds 2 Baths 1,130 Sq.Ft.

$4,000

85 Strickland Road, 2, Cos Cob, CT 06807

$1,879,000

4 Miami Court, Cos Cob, CT 06807

4 Beds 3 Baths 1,785 Sq.Ft.

$1,350,000

11 Bible Street, Cos Cob, CT 06807

4 Beds 2 Baths 2,432 Sq.Ft.

View All Homes for Sale in Cos Cob

Exclusive Listings

View homes for sale with expert Greenwich, CT Realtors Russell Pruner, Mark Pruner, & Timothy Agro!

For Sale

7 John Street

$34,500,000

7 John Street, Greenwich, CT 06831

10 BEDS
16 BATHS
15,820 Sq.Ft.

For Sale

5 & 7 John Street

$24,000,000

5 & 7 John Street, Greenwich, CT 06831

10 BEDS
16 BATHS
15,820 Sq.Ft.

For Sale

90 Oneida Drive

$16,750,000

90 Oneida Drive, Greenwich, CT 06830

8 BEDS
11 BATHS
16,300 Sq.Ft.

For Sale

865 Hollow Tree Ridge Road

$15,000,000

865 Hollow Tree Ridge Road, Darien, CT 06820

5 BEDS
10 BATHS
10,197 Sq.Ft.

For Sale

865 Hollow Tree Ridge Road

$13,000,000

865 Hollow Tree Ridge Road, Darien, CT 06820

5 BEDS
10 BATHS
10,197 Sq.Ft.

For Sale

841 Winchester Road

$8,750,000

841 Winchester Road, Norfolk, CT 06058

5 BEDS
5 BATHS
8,240 Sq.Ft.

For Sale

18 Edgar Road

$6,685,000

18 Edgar Road, Greenwich, CT 06831

6 BEDS
9 BATHS
9,638 Sq.Ft.

For Sale

10 Stony Brook Road

$5,950,000

10 Stony Brook Road, Darien, CT 06820

6 BEDS
8 BATHS
8,680 Sq.Ft.

For Sale

25 Dialstone Lane

$5,575,000

25 Dialstone Lane, Riverside, CT 06878

6 BEDS
8 BATHS
6,520 Sq.Ft.

For Sale

24 Oakley Lane

$4,900,000

24 Oakley Lane, Greenwich, CT 06830

5 BEDS
7 BATHS

For Sale

145 Porchuck Road

$3,195,000

145 Porchuck Road, Greenwich, CT 06831

5 BEDS
5 BATHS
4,209 Sq.Ft.

For Sale

24 Valley Road

$2,198,000

24 Valley Road, Cos Cob, CT 06807

4 BEDS
5 BATHS
3,221 Sq.Ft.

For Sale

23 Westview Place

Open House: 1/24/2026, 1:00 PM - 3:00 PM

$2,149,000

23 Westview Place, Riverside, CT 06878

4 BEDS
4 BATHS
2,641 Sq.Ft.

For Sale

484 Cognewaugh Road

$1,995,000

484 Cognewaugh Road, Cos Cob, CT 06807

3 BEDS
3 BATHS
2,832 Sq.Ft.

For Sale

484 Cognewaugh Road

$1,995,000

484 Cognewaugh Road, Cos Cob, CT 06807

3 BEDS
3 BATHS
2,832 Sq.Ft.

For Sale

47 Lafayette Place 6J

$759,000

47 Lafayette Place 6J, Greenwich, CT 06830

1 BED
1 BATH
769 Sq.Ft.

For Sale

3 Putnam Hill 4F

$425,000

3 Putnam Hill 4F, Greenwich, CT 06830

1 BED
1 BATH
1,000 Sq.Ft.

For Lease

4 Winker Lane

$48,000/mo

4 Winker Lane, Westport, CT 06880

7 BEDS
10 BATHS
8,208 Sq.Ft.

For Lease

106 Patterson Avenue

$20,000/mo

106 Patterson Avenue, Greenwich, CT 06830

5 BEDS
5 BATHS
3,448 Sq.Ft.

For Lease

11 Stanwich Road

$11,000/mo

11 Stanwich Road, Greenwich, CT 06830

4 BEDS
3 BATHS
3,391 Sq.Ft.

For Lease

33 Lafayette Court UNIT 2A

$11,000/mo

33 Lafayette Court 2A, Greenwich, CT 06830

3 BEDS
2 BATHS
1,703 Sq.Ft.

For Lease

484 Cognewaugh Road

$8,000/mo

484 Cognewaugh Road, Cos Cob, CT 06807

3 BEDS
3 BATHS
2,832 Sq.Ft.

For Lease

10 Highland Place, B

$7,800/mo

10 Highland Place B, Greenwich, CT 06831

3 BEDS
3 BATHS
2,170 Sq.Ft.

For Lease

119 Bowman Drive

$6,250/mo

119 Bowman Drive, Greenwich, CT 06831

3 BEDS
2 BATHS
2,153 Sq.Ft.

For Lease

100 E Putnam Avenue, 206

$5,800/mo

100 E Putnam Avenue, 206, Cos Cob, CT 06807

2 BEDS
2 BATHS
953 Sq.Ft.

For Lease

7 River Road 310

$5,500/mo

7 River Road 310, Cos Cob, CT 06807

2 BEDS
2 BATHS
1,125 Sq.Ft.

For Lease

67 Pemberwick Road

$5,000/mo

67 Pemberwick Road, Greenwich, CT 06831

1,575 Sq.Ft.

For Lease

2 Homestead Lane 106

$3,100/mo

2 Homestead Lane 106, Greenwich, CT 06831

1 BED
1 BATH
714 Sq.Ft.

For Lease

35 Euclid Avenue B

$2,900/mo

35 Euclid Avenue B, Stamford, CT 06902

2 BEDS
1 BATH
1,000 Sq.Ft.

For Lease

35 Euclid Avenue A

$2,700/mo

35 Euclid Avenue A, Stamford, CT 06902

2 BEDS
1 BATH
900 Sq.Ft.

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Contact local Greenwich real estate agents Russell Pruner, Mark Pruner & Timothy Agro to meet all of your real estate needs!

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