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Cos Cob, CT Condos for Rent

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  • 15 River Rd Unit 205, Cos Cob, CT 06807
    15 River Rd Unit 205, Cos Cob, CT 06807
    15 River Rd Unit 205, Cos Cob, CT 06807
    /30

    $6,500 Per Month

    • 2 Beds
    • 2 Baths
    • 1,270 Sq Ft
    • Condo for Rent

    15 River Rd Unit 205, Cos Cob, CT 06807

    Experience the best of harbor-side living in this stunningly renovated direct waterfront rental. With docks right out your back door, this 2-bedroom, 2-bathroom home perfectly balances modern style with tranquility. The open-concept main level features a cozy fireplace, beautiful white oak floors, and private balcony with fresh air and river views.Upstairs, the primary suite offers a

    Suzanne Armstrong Compass Connecticut, LLC

    15 River Rd Unit 205, Cos Cob, CT 06807
  • 36 Decatur St Unit 4, Cos Cob, CT 06807
    36 Decatur St Unit 4, Cos Cob, CT 06807
    36 Decatur St Unit 4, Cos Cob, CT 06807
    /21

    $2,950 Per Month

    • 1 Bed
    • 1 Bath
    • 664 Sq Ft
    • Condo for Rent

    36 Decatur St Unit 4, Cos Cob, CT 06807

    Absolutely charming, spotless and completely renovated ground floor 1 bedroom unit with washer dryer and 1 off street parking space is located in the heart of Cos Cob.

    Stephen Archino Sotheby's International Realty

    36 Decatur St Unit 4, Cos Cob, CT 06807
  • 100 E Putnam Ave Unit 206, Greenwich, CT 06807
    100 E Putnam Ave Unit 206, Greenwich, CT 06807
    100 E Putnam Ave Unit 206, Greenwich, CT 06807
    /7

    $5,725 Per Month

    • 2 Beds
    • 2 Baths
    • 953 Sq Ft
    • Condo for Rent

    100 E Putnam Ave Unit 206, Greenwich, CT 06807

    Welcome to Residence 206 at 100 East, a bright and spacious two-bedroom, two-bathroom home offering approximately 953 square feet in the heart of downtown Greenwich. The residence features an open layout, modern finishes, stainless steel appliances, in-unit washer/dryer, and central air conditioning.Residents enjoy elevator access, a rooftop terrace with grilling area, key-fob entry, on-site

    Nicholas Helmuth Corcoran Centric Realty LLC

    100 E Putnam Ave Unit 206, Greenwich, CT 06807
Connecticut Fairfield County

Condos for Rent in Cos Cob, CT

Frequently Asked Questions

How much does it cost to rent a condo in Cos Cob, CT?
The median rent for a condo in Cos Cob, CT is $5,100 per month, though prices vary by neighborhood, size, and property type. As of September 2026, townhouses tend to be the most affordable option while condos and single-family homes are currently more expensive.
How much do you need to make to afford rent in Cos Cob, CT?
To comfortably afford the median rent in Cos Cob, CT, a household needs to earn roughly $260,000 per year. This is based on the common guideline that households should spend no more than 30% of gross income on housing. Most landlords require monthly household income of at least 3x the monthly rent, and with a median rent of $6,500 per month in Cos Cob, CT, renters typically need to show $19,500 per month in gross income to qualify. Actual affordability will vary depending on household debts, other living expenses, and overall budget.
Is it more affordable to rent or buy in Cos Cob, CT?
In Cos Cob, CT, the price-to-rent ratio is 20.6, which generally favors renting. This ratio divides the median home price by the annual median rent: below 15 typically favors buying, 15 to 20 is balanced, and above 20 typically favors renting. Your finances, how long you plan to stay, and costs like mortgage rates, taxes, and maintenance all factor into the decision.
What neighborhoods in Cos Cob, CT are best for renting a condo?
The best neighborhood for renting in Cos Cob, CT depends on your priorities: commute, walkability, budget, and lifestyle all play a role. Popular areas for renting a condo include Old Greenwich, Downtown Greenwich, Mid-Country East, Mid Ridge and Downtown Stamford, each with its own character and price range.

Condo Rental Trends in Cos Cob, CT

There are currently 3 condos available for rent in Cos Cob, CT. The median rent is $5,100 per month, with 1-bedroom condos renting at $3,023, 2-bedroom condos at $5,000 and 3-bedroom condos at $5,500.

Rental Home Trends

Number of Condos for Rent
3
Median Condo Rent
$5,100
Median 1 Bedroom Condo Rent
$3,023
Median 2 Bedroom Condo Rent
$5,000
Median 3 Bedroom Condo Rent
$5,500
How to Rent a Home

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