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Apartments and Houses for Rent in Cos Cob, CT | Realty.com
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3 bedsHousesWith a pool
16 listings
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Apartments and Houses for Rent in Cos Cob, CT

Apartments and Houses for Rent in Cos Cob, CT

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16 Listings
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Apartments and Houses for Rent in Cos Cob, CT

16 Listings

  1. 13 Lia Fail Way — photo40Active

    $17,500/mo

    4 bd · 7 ba · 6,268 sqft

    13 Lia Fail Way, Cos Cob, CT

    Rachel Overton · BHHS New England Properties

  2. 20 Thomas Street — photo33Active

    $7,500/mo

    3 bd · 3 ba · 2,117 sqft

    20 Thomas Street, Cos Cob, CT

    Mike Parelli · Mike Parelli Real Estate LLC

  3. 100 E Putnam Avenue 206 — photo7Active

    $5,725/mo

    2 bd · 2 ba · 953 sqft

    100 E Putnam Avenue 206, Cos Cob, CT

    Nick Helmuth · Corcoran Centric Realty LLC

  4. 530 River Road 1 — photo14Active

    $5,750/mo

    3 bd · 2 ba · 1,600 sqft

    530 River Road 1, Cos Cob, CT

    Peter Janis · BHHS New England Properties

  5. 36 Decatur Street 4 — photo21Active

    $2,950/mo

    1 bd · 1 ba · 664 sqft

    36 Decatur Street 4, Cos Cob, CT

    Stephen Archino · Sotheby's International Realty

  6. 11 Bible Street 2nd Floor — photoPrice Reduced14Active

    $4,400/mo

    3 bd · 2 ba · — sqft

    11 Bible Street 2nd Floor, Cos Cob, CT

    Trish Clark · BHHS New England Properties

  7. 36 Valley Road 2 — photo9Active

    $2,650/mo

    2 bd · 1 ba · 900 sqft

    36 Valley Road 2, Cos Cob, CT

    Peter Janis · BHHS New England Properties

  8. 11A Mead Avenue — photo18Active

    $9,895/mo

    4 bd · 4 ba · 3,672 sqft

    11A Mead Avenue, Cos Cob, CT

    Amy Ingraham · Sotheby's International Realty

  9. 9 River Road 404 — photo18Active

    $3,650/mo

    1 bd · 1 ba · 1,069 sqft

    9 River Road 404, Cos Cob, CT

    Ann Simpson · BHHS New England Properties

  10. 9 Fox Hollow Lane — photo29Active

    $12,000/mo

    4 bd · 3 ba · 3,135 sqft

    9 Fox Hollow Lane, Cos Cob, CT

    Frann Ward · Houlihan Lawrence

  11. 5 Seitz Lane Ll — photoPrice Reduced10Active

    $2,300/mo

    1 bd · 1 ba · 1,000 sqft

    5 Seitz Lane Ll, Cos Cob, CT

    Scott Kadison · Scott Kadison Real Estate

  12. 55 Cos Cob Avenue — photo20Active

    $6,500/mo

    3 bd · 3 ba · 2,486 sqft

    55 Cos Cob Avenue, Cos Cob, CT

    Milo Ceci · Ceci Properties

  13. 80 E Putnam Avenue — photo33Active

    $6,800/mo

    6 bd · 8 ba · 2,938 sqft

    80 E Putnam Avenue, Cos Cob, CT

    Katie Ryan Moran · Compass Connecticut, LLC

  14. 55 Valley Road — photoPrice Reduced21Active

    $4,300/mo

    3 bd · 2 ba · 1,450 sqft

    55 Valley Road, Cos Cob, CT

    Scott Kadison · Scott Kadison Real Estate

  15. 69 Valley Road — photoPrice Reduced38Active

    $7,500/mo

    5 bd · 3 ba · 3,395 sqft

    69 Valley Road, Cos Cob, CT

    Mark Sanford · BHHS New England Properties

  16. 34 Suburban Avenue — photoPrice Reduced31Active

    $13,500/mo

    5 bd · 4 ba · 3,269 sqft

    34 Suburban Avenue, Cos Cob, CT

    Lilian Fong · Park Allyn Realty Associates,

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The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

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Listing data & MLS disclosures

Greenwich MLS (GMLS)
Listing data courtesy of Greenwich MLS. IDX information is provided exclusively for consumers’ personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed accurate by the MLS.
Listing information ©2026 Greenwich MLS, Inc®. All Rights Reserved. Last Updated: 2026-09-22 15:11:03 UTC

Cos Cob, CT community profile

Area
3.3 sq. mi.

Source: HJN community data