519 E Putnam Avenue, Cos Cob, CT 06807
OFF MARKET

519 E Putnam Avenue
Cos Cob, CT 06807

Cos Cob
  • 5 Beds
  • 3 Baths
  • 2,992 sqft (on 0.46 acres)

$2,050,100

Trulia Estimate
as of Aug 1, 2026
Est. Refi. Payment $13,502/mo*
Refinance Your Home

$2,050,100

Trulia Estimate
as of Aug 1, 2026
Est. Refi. Payment $13,502/mo*
Refinance Your Home
5 Beds
3 Baths
2,992 sqft
(on 0.46 acres)

Local Information

  • Map ViewExplore the area around 519 E Putnam Avenue.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1978
Lot Size
0.46 acres
Living Area
2,992 sqft
Price/Sqft
$685
Parking
2 Parking Spaces

About this House

COMPLETE RENOVATION IN 2015. SPACIOUS LAYOUT W/5 BEDROOMS, 3 FULL BATHS, NEW GOURMET KITCHEN W/STAINLESS STEEL APPLIANCES, FORMAL DINING ROOM W/GLASS SLIDERS TO DECK. OVER SIZED FAMILY ROOM WITH FIREPLACE & SOARING CEILINGS. NEW MARBLE BATHS. Additional Information: ParkingFeatures:2 Car Attached,
519 E Putnam Avenue, Cos Cob, CT 06807 is a 5 bedroom, 3 bathroom, 2,992 sqft single-family home in Cos Cob, built in 1978. It last sold for $1,045,000 on Feb 7, 2017 (10% below the $1,165,000 asking price). It is currently off market. The Trulia Estimate is $2,050,100, with a rent estimate of $7,968/month.

Home Details for 519 E Putnam Avenue

Interior Features

Interior Details
Basement: Full,UnfinishedNumber of Rooms: 9
Beds & Baths
Number of Bedrooms: 5Number of Bathrooms: 3Number of Bathrooms (full): 3
Dimensions and Layout
Living Area: 2992 Square Feet
Appliances & Utilities
Utilities: Trash Collection PrivateAppliances: Dishwasher, Refrigerator, Washer, Gas Water HeaterDishwasherRefrigeratorWasher
Heating & Cooling
Heating: Forced AirHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Forced Air
Fireplace & Spa
Number of Fireplaces: 1Has a Fireplace
Levels, Entrance, & Accessibility
Stories: 2Levels: Two

Exterior Features

Exterior Home Features
Patio / Porch: Deck
Parking & Garage
No CarportParking Spaces: 2Parking: Attached
Frontage
Responsible for Road Maintenance: Public Maintained Road
Water & Sewer
Sewer: Public Sewer

Property Information

Year Built
Year Built: 1978Year Renovated: 2015
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence, ResidentialArchitecture: Ranch
Building
Construction Materials: Aluminum SidingNot Attached Property
Property Information
Condition: ActualIncluded in Sale: Oven/RangeParcel Number: 220MO7B1141/S

Price & Status

Price
List Price: $1,165,000
Status Change & Dates
Off Market Date: Mon Dec 05 2016

Active Status

MLS Status: Sold

Location

Direction & Address
City: Call Listing Agent
School Information
Elementary School: Contact AgentJr High / Middle School: Contact AgentHigh School: Contact AgentHigh School District: Contact Agent

Building

Building Area
Building Area: 2992 Square Feet

Community

Not Senior Community

HOA

No HOA

Lot Information

Lot Area: 0.46 acres

Offer

Listing Agreement Type: Exclusive Right To Sell

Miscellaneous

BasementMls Number: H4630741Attic: NoneShowing Requirements: Call Listing Office
Last check for updates: about 18 hours ago
Listed by Peter Rosato, (203) 536-0671
The Relocation Group, LLC, (203) 622-4000
Bought with: Non Member-MLS, (000) 000-0000, Buyer Representation Office, (000) 000-0000
Source: OneKey® MLS as distributed by MLS GRID, MLS#H4630741

Price History for 519 E Putnam Avenue

DatePriceEventSource
02/07/2017$1,045,000Sold
OneKey® MLS as distributed by MLS GRID #H4630741

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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Comparable Sales for 519 E Putnam Avenue

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
34 1/2 Orchard St, Cos Cob, CT
0.20
Single-Family Home
$2,022,000
06/22/26
4
2.5
2,126
24 Rippowam Rd, Cos Cob, CT
0.29
Single-Family Home
$1,595,000
08/22/25
4
2.5
3,827
23 Thornhill Rd, Riverside, CT
0.50
Single-Family Home
$1,350,000
07/15/26
4
3
2,390
48 Meyer Pl, Riverside, CT
0.48
Single-Family Home
$1,975,000
03/06/26
5
4
3,260
76 Sinawoy Rd, Cos Cob, CT
0.44
Single-Family Home
$2,250,000
11/14/25
4
2.5
2,423
39 Riverside Ave, Riverside, CT
0.40
Single-Family Home
$1,995,000
10/21/25
5
4.5
2,775
24 Valley Rd, Cos Cob, CT
0.12
Single-Family Home
$2,400,000
02/25/26
4
4.5
3,221
16 Kent Pl, Cos Cob, CT
0.36
Single-Family Home
$1,690,000
05/15/26
4
2.5
2,410

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Assigned Schools

These are the assigned schools for 519 E Putnam Avenue.
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

43 pet-friendly rentals in Cos Cob, CT

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Explore by feature - Outdoor Space

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Homes for sale near 519 E Putnam Avenue

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Off Market Homes Near 519 E Putnam Avenue

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Based on information submitted to the MLS GRID as of 2026-07-31 01:38:11 PDT All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some IDX listings have been excluded from this website. Click here for more information