519 E Putnam Ave
Cos Cob, CT 06807
Cos Cob
3 Beds
3 Baths
2,992 sqft (on 0.46 acres)
3 Beds
3 Baths
2,992 sqft
(on 0.46 acres)
Local Information
- Map ViewExplore the area around 519 E Putnam Ave.
- Schools1 Preschool School1 Elementary School1 Middle School1 High School
- Shop & Eat
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1978
Lot Size
0.46 acres
Living Area
2,992 sqft
Price/Sqft
$690
About this House
Beautiful, Sunny Totally Renovated 2016 Close To Town and Walking Distance To All The Amenities. 5 Bed, 3 Full Baths, 2 Car Garage. Finished Lower Level
519 E Putnam Ave, Cos Cob, CT 06807 is a 3 bedroom, 3 bathroom, 2,992 sqft single-family home in Cos Cob, built in 1978. More recently, it was listed as a rental in January 2017 with an asking price of $5,900 per month. That rental listing was removed on February 8, 2017. It is currently off market. The Trulia Estimate is $2,063,500, with a rent estimate of $7,191/month.
Home Details for 519 E Putnam Ave
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Year Built Year Built: 1978 |
Property Type / Style Property Type: Single Family Home |
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Fireplace & Spa Fireplace |
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Lot Area: 0.46 acres |
Price History for 519 E Putnam Ave
| Date | Price | Event | Source |
|---|---|---|---|
| 02/08/2017 | $5,900 | ListingRemoved | Agent Provided |
| 01/31/2017 | $5,900 | Listed For Rent | Agent Provided |
| 12/05/2016 | $1,165,000 | ListingRemoved | Agent Provided |
| 08/15/2016 | $1,165,000 | PriceChange | Agent Provided |
| 07/06/2016 | $1,195,000 | Listed For Sale | Agent Provided |
Market trends in Greenwich
Last updated June 2026
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 Ave
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.18 | Single-Family Home | $2,022,000 | 06/22/26 | 4 | 2.5 | 2,126 | |
0.56 | Single-Family Home | $3,375,000 | 06/26/26 | 4 | 2.5 | 3,517 | |
0.32 | Single-Family Home | $1,595,000 | 08/22/25 | 4 | 2.5 | 3,827 | |
0.43 | Single-Family Home | $2,250,000 | 11/14/25 | 4 | 2.5 | 2,423 | |
0.10 | Single-Family Home | $2,400,000 | 02/25/26 | 4 | 4.5 | 3,221 | |
0.25 | Single-Family Home | $1,000,000 | 11/18/25 | 3 | 2 | 1,641 | |
0.29 | Single-Family Home | $1,125,000 | 11/21/25 | 3 | 2 | 1,833 | |
0.29 | Single-Family Home | $1,125,000 | 11/20/25 | 3 | 2 | 1,833 | |
0.72 | Single-Family Home | $2,300,000 | 09/02/25 | 3 | 2.5 | 2,950 | |
0.45 | Single-Family Home | $2,730,000 | 08/29/25 | 4 | 4.5 | 3,082 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.
SOLDDEC 1, 2025Mike Parelli Real Estate LLC
OFF MARKETBHHS New England Properties
SOLDMAY 20, 2026Brown Harris Stevens Connecticut, LLC
FOR SALENEWOPEN SUN, 1-3PMBHHS New England Properties
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SOLDMAY 20, 2026Brown Harris Stevens
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Assigned Schools
These are the assigned schools for 519 E Putnam Ave.
- Central Middle School
- 6-8
- Public
- 483 Students
8/10GreatSchools RatingParent Rating AverageThis school is very unsafe! we had to evacuate from an earthquake that was 40 miles away a few years ago because they thought it would fall down. (Most people didn't even notice the 1 second of slight shaking) 1 star. Cracks in the building too.Student Review9mo ago - Cos Cob School
- PK-5
- Public
- 343 Students
6/10GreatSchools RatingParent Rating AverageWonderful teachers and safe environment. Good building with plenty of land behind where the kids can play. new Adequate staff ao the school is fairly well resourced. My daughter did very well academically and it has carried forward into Central middle school. Good parental engagement especially when it domes to the annual fund raiser / carnival. Friendly place and your kids will love it here. I strongly recommend this schoolParent Review3y ago - Greenwich High School
- 9-12
- Public
- 2620 Students
10/10GreatSchools RatingParent Rating AverageThis school has no support for children who struggle. The school pass these kids through for good ratings. Poor preparation for college. Guidance counselor was unsupportive and not helpful. I do not recommend this school.Parent Review1y ago 
Check out schools near 519 E Putnam Ave.
Neighborhood Overview
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
LGBTQ Local Legal Protections
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