84 E Putnam Ave, Cos Cob, CT 06830
Property image
Property image
OFF MARKET

84 E Putnam Ave
Cos Cob, CT 06830

Cos Cob
  • 2 Beds
  • 1 Bath
  • 1,085 sqft (on 0.25 acres)
2 Beds
1 Bath
1,085 sqft
(on 0.25 acres)

Local Information

  • Map ViewExplore the area around 84 E Putnam Ave.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Multi-Family
Year Built
1900
Lot Size
0.25 acres
Living Area
1,085 sqft
Parking
Garage

About this House

This multi-family home is located at 84 E Putnam Ave, Cos Cob, CT. 84 E Putnam Ave is in the Cos Cob neighborhood in Cos Cob, CT and in ZIP code 06830. This property has 2 bedrooms, 1 bathroom and approximately 1,085 sqft of floor space. This property has a lot size of 10890 sqft and was built in 1900.
84 E Putnam Ave, Cos Cob, CT 06830 is a 2 bedroom, 1 bathroom, 1,085 sqft multi-family in Cos Cob, built in 1900. It last sold for $1,400,000 on Apr 23, 2015. More recently, it was listed as a rental in September 2022 with an asking price of $5,500 per month. That rental listing was removed on October 3, 2022. It is currently off market. The Trulia Estimate rent is $4,355/month.

Home Details for 84 E Putnam Ave

Interior Features

Heating & Cooling
Heating: Other, GasAir ConditioningCooling System: CentralHeating Fuel: Other
Levels, Entrance, & Accessibility
Stories: 2
Interior Details
Number of Rooms: 4
Appliances & Utilities
DishwasherDryerMicrowaveRefrigeratorWasher

Exterior Features

Exterior Home Features
Roof: AsphaltDeckExterior: Other
Parking & Garage
GarageParking Space: 1Parking: Garage Detached

Property Information

Year Built
Year Built: 1900
Property Type / Style
Property Type: Multi FamilyArchitecture: Other

Community

Units in Building: 2

Lot Information

Lot Area: 10890 sqft

Price History for 84 E Putnam Ave

DatePriceEventSource
10/03/2022ListingRemovedWilliam Raveis Real Estate, Mortgage & Insurance
09/20/2022$5,500Listed For RentWilliam Raveis Real Estate, Mortgage & Insurance #116847
08/21/2022ListingRemovedWilliam Raveis Real Estate, Mortgage & Insurance
05/24/2022$6,000Listed For RentWilliam Raveis Real Estate, Mortgage & Insurance #115869
08/14/2021ListingRemovedWilliam Raveis Real Estate, Mortgage & Insurance
04/29/2021$1,745,000Listed For SaleWilliam Raveis Real Estate, Mortgage & Insurance #170394768
12/21/2020$1,795,000ListingRemovedAgent Provided
10/26/2020$1,795,000Listed For SaleAgent Provided
04/23/2015$1,400,000Sold
N/A
07/10/2007$2,000,000Sold
N/A
04/20/2006$810,000Sold
N/A

Market trends in Greenwich

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$2.1M
$340KMoM
Sale-to-List Price
102.7%
1.5%MoM
Price per sq ft
$801
$22MoM
Available listings
190
7MoM
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Property Tax and Assessment

Year2025
Tax$8,784
Assessment$710,710
Home facts updated by county records

Comparable Sales for 84 E Putnam Ave

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
13 Field Rd, Cos Cob, CT
0.05
Multi-Family Home
$1,450,000
07/10/26
2
2
1,662
11 Bible Street, Cos Cob, CT
0.52
Multi-Family Home
$1,275,000
05/15/26
4
2
2,432
34 Orchard St, Cos Cob, CT
0.44
Multi-Family Home
$2,022,000
06/22/26
6
2
3,168
64 Le Grande Ave, Greenwich, CT
1.04
Multi-Family Home
$1,385,000
06/05/26
6
2
2,077
67 Cos Cob Ave, Cos Cob, CT
0.71
Multi-Family Home
$1,300,000
01/05/26
-
2,629
206 Milbank Ave, Greenwich, CT
1.26
Multi-Family Home
$2,650,000
07/02/26
6
4
3,894
43 Cos Cob Ave, Cos Cob, CT
0.62
Multi-Family Home
$1,575,000
08/28/25
-
3,344
140 Milbank Ave, Greenwich, CT
1.16
Multi-Family Home
$2,046,000
11/21/25
-
2,035
555 W Putnam Ave, Greenwich, CT
2.39
Multi-Family Home
$1,425,000
03/23/26
3
2
1,459
17 Artic St, Greenwich, CT
2.35
Multi-Family Home
$725,000
10/22/25
4
2
1,664

Nearby homes

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Assigned Schools

These are the assigned schools for 84 E Putnam Ave.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Cos Cob
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Cos Cob

At least 1 Trulia users voted on each feature.

  • 100 % Say neighbors are friendly

  • 100 % Say there are community events

  • 100 % Say there's holiday spirit

  • 100 % Say it's walkable to grocery stores

  • 100 % Say it's walkable to restaurants

  • 100 % Say parking is easy

  • 100 % Say car is needed

  • 100 % Say streets are well-lit

  • 100 % Say it's dog friendly

Sourced by Trulia users. Learn more about our methodology.

LGBTQ Local Legal Protections

Apartments for Rent

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Explore by feature - Pet Friendly

46 pet-friendly rentals in Cos Cob, CT

Explore by feature - Garage

64 rentals with a garage in Cos Cob, CT

Explore by feature - Air Conditioning

134 rentals with air conditioning in Cos Cob, CT

Explore by feature - Pool

17 rentals with a pool in Cos Cob, CT

Explore by feature - Washer/dryer

100 rentals with a washer/dryer in Cos Cob, CT

Explore by feature - Outdoor Space

27 rentals with an outdoor space in Cos Cob, CT

Homes for sale near 84 E Putnam Ave

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Off Market Homes Near 84 E Putnam Ave

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Frequently asked questions about 84 E Putnam Ave

  • What is the price history for 84 E Putnam Ave?
    84 E Putnam Ave in Cos Cob, CT last sold for $1,400,000 in April 2015.
  • Is Cos Cob a buyer's or seller's market?
    Cos Cob is currently a seller's market, based on recent for-sale activity.
  • What's the median sale price in Cos Cob?
    The median sale price in Cos Cob is $2.1M. That is up $340K from the prior month.
  • What are the closest schools to 84 E Putnam Ave?
    The closest schools to 84 E Putnam Ave in Cos Cob, CT are Central Middle School (rated 8/10), Cos Cob School (Pre-K/Elementary, rated 6/10), Greenwich High School (rated 10/10).
  • Does 84 E Putnam Ave have air conditioning?
    Yes, 84 E Putnam Ave in Cos Cob, CT has air conditioning.
  • Does 84 E Putnam Ave have laundry facilities?
    Yes, 84 E Putnam Ave in Cos Cob, CT has in-unit laundry.