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House for sale at 73 Cos Cob Ave, Greenwich, CT 06830 | MLS# 24211176 | Listing updated on 2026-10-07
Photo 1 of House for sale at 73 Cos Cob Ave, Greenwich, CT 06830 | MLS# 24211176 | Listing updated on 2026-10-07
Photo 2 of House for sale at 73 Cos Cob Ave, Greenwich, CT 06830 | MLS# 24211176 | Listing updated on 2026-10-07
Photo 3 of House for sale at 73 Cos Cob Ave, Greenwich, CT 06830 | MLS# 24211176 | Listing updated on 2026-10-07
Photo 4 of House for sale at 73 Cos Cob Ave, Greenwich, CT 06830 | MLS# 24211176 | Listing updated on 2026-10-07
20+
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Street View

$1,395,000

Monthly Est:$6,943

  • Beds Icon5 Beds
  • Beds Icon
    3 Baths
  • Beds Icon2,805sqft

73 Cos Cob Ave, Greenwich, CT 06830

$6,943/moEst:

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  • Triplex

  • Built in 1920

  • $-- HOA

  • 10,890 sqft lot

  • $497/sq.ft

Description

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.

  • Houzeo last checked: 27 minutes ago
  • Listing updated: October 7, 2026 at 6:03 am
  • Listing Provided by: Jose Cuartas | Corcoran Centric Realty
  • Source: SMART MLS-CT | MLS#: 24211176 SMART MLS-CT

Property Details

  • Status

    Active

  • Type

    Multi Family

  • No. of Stories

    -

  • County

    Fairfield County

  • City

    Greenwich

  • Neighborhood

    --

  • Year Built

    1920

  • HOA Fees

    -

  • Finished Area

    2,805 sqft

  • Lot Size

    10,890 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    SMART MLS

  • MLS Number

    24211176

  • MLS Status

    Active

  • Days on Market

    2

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Location

HOA Management

0

HOA Fees

$-/

Disclaimer: Amenities are based on third-party information and may vary; buyers must independently verify all amenities, as information is deemed reliable but not guaranteed.

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 5

    Bathrooms: 3

Interior

  • Cooling

    Window Unit

  • Heating

    Natural Gas, Hot Water

  • Sewer

    Public Sewer Connected

Construction

  • Year Built

    Year Built: 1920

  • Home type

    Triplex

  • Foundation Details

    Stone

  • Architectural Style

    Units On Different Floors

  • Roof

    Asphalt Shingle

Utilities & Energy

  • Water Source

    Public Water Connected

  • Laundry Features

    Hook Up In Unit 1, Hook Up In Unit 2, Hook Up In Unit 3

  • Basement

    Partial, Apartment, Walk Out, Liveable Space, Partial With Hatchway, Partial With Walk Out

  • Parking Features

    Paved, Off Street Parking, Driveway

Other Features

  • Lot Features

    Corner Lot

  • Subdivision Name

    Cos Cob

Price History

DateEventPrice

10/06/2026

Source: mls_logoSMART MLS-CT #24211176

Listed for Sale

$1,395,000

$497/sqft

Nearby Homes

Based on information provided to and compiled by the SMART MLS, Inc. through Oct 08, 2026, 11:00AM. IDX information is provided exclusively for consumers’ personal, non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed accurate by the MLS. ©2026 SMART MLS, Inc. All Rights Reserved.

Advertising Broker: Derek Greene | The Greene Realty Group