18 Park Ave, Old Greenwich, CT 06870
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Property image
OFF MARKET

18 Park Ave
Old Greenwich, CT 06870

Old Greenwich
  • Studio
Studio

Local Information

  • Map ViewExplore the area around 18 Park Ave.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Apartment

About this House

This apartment is located at 18 Park Ave, Old Greenwich, CT. 18 Park Ave is in the Old Greenwich neighborhood in Old Greenwich, CT and in ZIP code 06870. This property has a lot size of 10018 sqft.
18 Park Ave, Old Greenwich, CT 06870 is a studio apartment in Old Greenwich. It last sold for $6,200 on Jul 30, 2015. It is currently off market. The Trulia Estimate rent is $6,941/month.

Home Details for 18 Park Ave

Property Information

Property Type / Style
Property Type: Apartment

Interior Features

Interior Details
Attic
Heating & Cooling
Air Conditioning

Exterior Features

Exterior Home Features
Deck

Community

Units in Building: 1

Lot Information

Lot Area: 10018 sqft

Price History for 18 Park Ave

DatePriceEventSource
07/30/2015$6,200Sold
N/A
05/22/2006$1,596,000Sold
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$12,621
Assessment$1,021,230
Home facts updated by county records

Comparable Sales for 18 Park Ave

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
41 Southfield Ave, Stamford, CT
1.07
Multi-Family Home
$1,666,500
10/17/25
3
1
900
47 Taylor St, Stamford, CT
1.38
Apartment
$960,000
06/30/26
4
2
1,210
37 Manor St, Stamford, CT
1.51
Apartment
$550,000
03/13/26
-
-
7 River Rd #306, Greenwich, CT
1.61
Apartment
$815,000
10/20/25
2
2
1,110
5 W Washington Ave, Stamford, CT
2.23
Apartment
$220,000
12/15/25
1
1
500
50 North St #104, Stamford, CT
2.24
Apartment
$225,000
11/24/25
1
1
437
444 Bedford St #6D, Stamford, CT
2.38
Apartment
$180,000
01/12/26
1
1
620
303 Davis Ave, Greenwich, CT
2.86
Apartment
$970,000
07/16/26
-
-
125 Prospect St #3D, Stamford, CT
2.58
Apartment
$190,000
07/01/26
1
1
520
49 Soundview Ave, Stamford, CT
2.61
Apartment
$255,000
01/02/26
1
1
690
Home facts updated by county records

Nearby homes

Get a sense of prices in the area by checking nearby homes.
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Assigned Schools

These are the assigned schools for 18 Park 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

Old Greenwich
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Old Greenwich

At least 1 Trulia users voted on each feature.

  • 100 % Say it's dog friendly

  • 100 % Say it's quiet

  • 100 % Say kids play outside

  • 100 % Say neighbors are friendly

  • 100 % Say there's holiday spirit

  • 100 % Say yards are well-kept

  • 67 % Say there's wildlife

Sourced by Trulia users. Learn more about our methodology.
  • Trulia User
    "School events, country club, cohen civic center, beach, walk-to-town, nice holiday environments, nice neighbors and neighborhoods!"
    0
    Flag
  • eiji.nishimuras
    "No good dog park to speak of. And generally park regulation and beach regulation is not very dog friendly "
    0
    Flag

LGBTQ Local Legal Protections

Apartments for Rent

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Explore by feature - Pet Friendly

46 pet-friendly rentals in Old Greenwich, CT

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Explore by feature - Air Conditioning

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Explore by feature - Pool

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Explore by feature - Outdoor Space

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Homes for sale near 18 Park Ave

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Off Market Homes Near 18 Park Ave

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Frequently asked questions about 18 Park Ave

  • What is the price history for 18 Park Ave?
    18 Park Ave in Old Greenwich, CT last sold for $6,200 in July 2015.
  • Is Old Greenwich a buyer's or seller's market?
    Old Greenwich is currently a seller's market, based on recent for-sale activity.
  • What's the median sale price in Old Greenwich?
    The median sale price in Old Greenwich is $2.1M. That is up $340K from the prior month.
  • What are the closest schools to 18 Park Ave?
    The closest schools to 18 Park Ave in Old Greenwich, CT are Eastern Middle School (rated 10/10), Greenwich High School (rated 10/10), Old Greenwich School (Pre-K/Elementary, rated 10/10).