Date
Details
Price
Change
Source
10/05/2026
Listed
$1,395,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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1/21
$1,395,000 Just Listed
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1/21
Property 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.
Full Property Details
Full Property Details for 73 Cos Cob Ave
General
- Price: $1,395,000
- Taxes: (July 2026-June 2027)
- Status: Active
- Type: Multi-Family
- Source: SMARTMLS
- MLS ID: 24211176
- Updated: 10/6/2026
- Added to Site: 1 day(s) ago
Interior
- Number of Rooms: 14
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 3
Bedrooms
- Total Bedrooms: 5
Other Rooms
- Laundry: Hook-Up In Unit 1, Hook-Up In Unit 2, Hook-Up In Unit 3
Exterior
- Color: White
Parking
- Total Spaces: 4
- Parking: Driveway, Paved, Off Street Parking
Location
- County: Fairfield
- Neighborhood: Cos Cob
- Driving Directions: Valley Rd to Cos Cob Ave
School Information
- Elementary School: Cos Cob
- Middle School: Central
- High School: Greenwich
Community
- Community Name: Cos Cob
Heating & Cooling
- Cooling Type: Window Unit
- Heating Type: Hot Water, Natural Gas
- Heating Fuel: Natural Gas
- Water Heater: Natural Gas, Tankless Hotwater
Utilities
- Sewer: Public Sewer Connected
- Water: Public Water Connected
Structural Information
- Architectural Style: Units on different Floors
- Construction Status: No/Resale
- Exterior Const.: Vinyl Siding
- Basement Desc.: Partial, Apartment, Walk-out, Liveable Space, Partial With Hatchway, Partial With Walk-Out
- Roof: Asphalt Shingle
- Square Feet: 2,805
- Above Ground: 2,805 Sq. Ft.
- Year Built: 1920
Unit Information
Unit 1
- Total Bathrooms: 1
- Bedrooms: 2
Unit 2
- Total Bathrooms: 1
- Bedrooms: 2
Unit 3
- Total Bathrooms: 1
- Bedrooms: 1
Lot Features
- Lot Size (Acres): 0.25
- Driveway/Sidewalk: Shared, Paved
- Zoning: R-6
- Lot Description: Corner Lot
Financial Considerations
- Assessment Amount: $830,200
- Tax Year: July 2026-June 2027
Disclosures and Reports
- Property ID: 1852098
Listed by Corcoran Centric Realty, Jose Cuartas and Corcoran Centric Realty, Patrick Fargis
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Listing agents
— 73 Cos Cob Ave —
Jose Cuartas
Corcoran Centric Realty
Patrick Fargis
Corcoran Centric Realty
Agent Contact: (203) 921-6154 Office Contact: (203) 625-9500
NMLS#: 1598647Get Pre-Approved Today
Price & Sales History for 73 Cos Cob Ave
Estimate the Cost
Estimate the Cost for 73 Cos Cob Ave
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- Multi-Family
- Active
- Updated 3 hours ago
- 5Total Beds
Listed by Corcoran Centric Realty LLC
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- Single Family
- Active
- Updated 4 days ago
- 6Beds
- 7Total Baths
- 4,007Sq. Ft.
Listed by Houlihan Lawrence
- Apartment
- Active
- Updated 17 hours ago
- 1Bed
- 2Total Baths
- 1,080Sq. Ft.
Listed by Shahla Husain (646) 303-0743
- Single Family
- Active
- Updated 1 day ago
- 4Beds
- 2Total Baths
- 1,848Sq. Ft.
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- Single Family
- Active
- Updated 2 days ago
- 5Beds
- 7Total Baths
- 6,069Sq. Ft.
Listed by Corcoran Centric Realty LLC
- Apartment
- Active
- Updated 5 days ago
- 1Bed
- 1Total Bath
- 725Sq. Ft.
Listed by Arlene Bubbico (203) 984-2327
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- Townhouse
- Closed
- 2Beds
- 4Total Baths
- 2,042Sq. Ft.
Listed by Century 21 AllPoints Realty
Sold by Yulia Graff
Sold by Yulia Graff
- Multi-Family
- Closed
- 4Total Beds
Listed by Linda Collins
Sold by Berkshire Hathaway NE Prop.
Sold by Berkshire Hathaway NE Prop.
- Single Family
- Closed
- 4Beds
- 3Total Baths
- 2,390Sq. Ft.
Listed by BHHS New England Properties
Sold by BHHS New England Properties
Sold by BHHS New England Properties
73 Cos Cob Avenue, Greenwich, CT 06830 (MLS# 24211176) is a Multi-Family property with 3 units containing 5 bedrooms and 3 full bathrooms. 73 Cos Cob Avenue is currently listed for $1,395,000 and was received on October 05, 2026. Want to learn more about 73 Cos Cob Avenue? Do you have questions about finding other Multi-Family real estate for sale in Cos Cob? You can browse all Cos Cob real estate or contact a Coldwell Banker agent to request more information.