1 home available
84-86 E Putnam Avenue, Cos Cob, CT 06807
Price Reduced $100,000
$2,395,000
4beds
2,170sqft
0.25acres
House for Sale
84-86 E Putnam Avenue, Cos Cob, CT 06807
Listing by: William Raveis Real Estate
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40 East Elm Street, Greenwich, CT 06830
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Display of MLS Data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals.
CTFairfieldCos Cob0680784-86 E Putnam Avenue, Cos Cob, CT 06807
CT/Fairfield/Cos Cob/06807/84-86 E Putnam Avenue, Cos Cob, CT 0680784-86 E Putnam Avenue, Cos Cob, CT 06807
Price Reduced $100,000
$2,395,000 $100,000
4beds
–full,–half bath
2,170sqft
0.25acres
84-86 E Putnam Avenue, Cos Cob, CT 06807
House for Sale by Robert DiDonato, William Raveis Real Estate.
Data checked -. Listing last updated 24 days ago.
- Overview
- Details
- More
Location Location Location...This Two Family Home is in LB Zoned on .25a in Downtown Cos Cob. Two Duplex Units, One is Renovated Gorgeous! 2 Bedroom 2 Bath . Other unit is 3 Bedroom/1 Bath. Detached Garages. FAR allows 5445 SF (potential to add)
Details
Property type
Multi-Family
Year built
1900
Heating
Natural Gas, Hot Water
Cooling
Central Air, Wall Unit(s)
Garage
No
Parking spots
-
124210
MLS ID
Active
Status
01-21-2026
On market date
Roof
Asphalt
Laundry features
–
Fireplace
No
Pool
No
Pets allowed
Architectural Style
–
Basement
–
Interior features
–
Exterior features
–
Lot features
–
Patio & Porch Features
–
Construction materials
Vinyl Siding
Green Energy Efficient
–
Monthly taxes
$732
Yearly taxes
$8,784
School district
Schools
Cos Cob, Central Middle
Senior community
No
Association Fee
-
Open Houses
In-Person
No upcoming in-person open houses
VirtualNo upcoming virtual open houses
Contact Agent
Location
E Putnam Ave, common driveway use 80-82
For Sale Nearby
No nearby homes are For Sale Nearby.
Recently Sold
No nearby homes have been Recently Sold.
84-86 E Putnam Avenue, Cos Cob, CT 06807, is a 4 bedroom, 2170 sqft. built in 1900.
This property is currently available for sale and was listed on Greenwich Multiple Listing Service, Inc. on 1-21-2026.
The MLS# for this is MLS# 124210.
Display of MLS Data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals.
Copyright ©2026 Greenwich Multiple Listing Service, Inc.