73 Cos Cob Avenue Greenwich, CT $ 1,395,000
73 Cos Cob Avenue
$ 1,395,000
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73 Cos Cob Avenue

Greenwich, CT, 06830
$ 1,395,000
Bedrooms5 Baths3.0 Sq 2,805

Monthly Estimate*

$ 9,635

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Multi-Family Home for sale in Greenwich, CT

for $1,395,000 with 5 bedrooms and 3 full baths. This 2,805 square foot home was built in 1920 on a lot size of 0.25.

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.

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Multi-Family Active

Price

$ 1,395,000

Bedrooms

5

Full Bath

3

Property Type

Multi-Family

Taxes

$ 8,704

Style

Lot Size

0.25

Year Built

1920

Town/City

Greenwich

MLS | Web ID

24211176

Features
General
Zoning R-6
Neighborhood Cos Cob
County Fairfield
Tax Year July 2026-June 2027
Property Type Multi-Family For Sale
Status Active
Acres 0.25
Directions Valley Rd to Cos Cob Ave
High School Greenwich
City Greenwich
Elementary School Cos Cob
Sq Ft Total 2805
DOM 3
Year Built 1920
Style Units on different Floors
Year Built Source Public Records
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Interior
Cooling System Window Unit
Total Number of Units 3
Total Rooms 14
Basement Description Partial Apartment Walk-out Liveable Space Partial With Hatchway Partial With Walk-Out
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Exterior
Water Source Public Water Connected
Lot Description Corner Lot
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* Excluded Features
List By
Jose Cuartas

Listing Agent

Corcoran Centric Realty

Broker

jose@corcorancentric.com

Email

Affordability Calculator

$10,360
Per Month
93%
7%
0%
Monthly Principal & Interest
$9,635
Monthly Property Taxes
$725
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 7.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
3041994 Elementary School
3041976 Middle School
Greenwich High School High School
Pricing History
DatePricePrice ChangeDescription
10/6/2026$1,395,000 Listed Price

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73 Cos Cob Avenue, Greenwich, CT, 06830 is a Multi-Family Home for sale at $1,395,000 with 2,805 sqft and a lot size of 0.25. 73 Cos Cob Avenue has 5 bedrooms, 3.0 baths, and was built in 1920. The property's zip code is 06830 which is in Greenwich, CT