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Off market
  • $1,321,100

    34 Harold St, Cos Cob, CT 06807

    4beds
    2,300sqft
    Single Family Residence
    Built in ----
    -- sqft lot
    $1,321,100 Zestimate®
    $574/sqft
    $6,650 Estimated rent

    Home value

    $1,321,100

    $1.18M - $1.49M

    $6,650/mo

    Zestimate® history
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    $8,848/mo

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    $8,848/mo

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    What's special

    4 BED 3 FULL BATH HOME in heart of Cos Cob close to schools! This meticulously kept home in the heart of Cos Cob has a brand new central air system that was just installed. With a perfectly mainicured lawn, this New England classic home boasts 4 bedrooms, 3 full bathrooms, 2 full kitchens, has a nanny/inlaw suite on the lower floor with the second full kitchen and a private entrance for easy access to lower area. Hardwood floors throughout, freshly painted, brand new windows and ventian blinds installed, this house is in pristine -move in condition. Sit on the porch to relax with a cup of tea, or use the outdoor space with it's grill/firpit area for barbecues, a starlight lit firepit party, and outdoor gatherings. The large/wide driveway is great for large SUV's and guest parking. Located on a friendly street just minutes from the Cos Cob School, Central Middle School, dry cleaners, gas stations, shops, restaurants, Bibble Street Park, Pomerance Park, I95, and the Cos Cob train station. Access to all Greenwich beaches, Tennis courts, Marinas with town pass. Tenant's expenses: All utilities Security deposit Snow removal Tenant insurance policy Trash removal Water Landlord pays for lawn maintenance. 700+ credit score and proof of income required. 12 months

    This property is off market, which means it's not currently listed for sale or rent on Zillow. This may be different from what's available on other websites or public sources.

    Zillow last checked: 9 hours ago

    Listing updated: November 08, 2025 at 05:08am

    Source: Zillow Rentals

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 4
    • Bathrooms: 3
    • Full bathrooms: 3
    Appliances
    • Included: Dishwasher, Dryer, Washer
    • Laundry: In Unit
    Features
    • Flooring: Hardwood
    Interior area
    • Total interior livable area: 2,300 sqft

    Property

    Parking
    • Parking features: Off Street
    • Details: Contact manager
    Features
    • Exterior features: All Kitchen Appliances, Tenant expenses:, Wood
    Details
    • Parcel number: GREEM08B2008S

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Single Family Residence

    Community & neighborhood

    Location
    • Region: Cos Cob

    HOA & financial

    Other fees
    • Deposit fee: $12,400

    Other

    Other facts
    • Available date: 11/01/2025

    Price history

    DateEventPrice
    11/27/2025Listing removed$6,200$3/sqft
    Source: Zillow Rentals
    10/27/2025Price change$6,200-4.6%$3/sqft
    Source: Zillow Rentals
    10/9/2025Price change$6,500-4.4%$3/sqft
    Source: Zillow Rentals
    9/22/2025Price change$6,800-2.9%$3/sqft
    Source: Zillow Rentals
    8/1/2025Listed for rent$7,000+17.6%$3/sqft
    Source: Zillow Rentals

    Public tax history

    YearProperty taxesTax assessment
    2025$6,867 +3.5%$555,660
    2024$6,632 +2.6%$555,660
    2023$6,466 +0.9%$555,660

    Find assessor info on the county website

    Neighborhood: Cos Cob

    Nearby schools

    GreatSchools rating
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    $1,321,100
    2% more+ $26,422
    With Zillow Showcase(estimated)
    $1,347,522