42 Dandy Dr, Cos Cob, CT 06807
OFF MARKET

$2,055,800

Trulia Estimate
  • 3 Beds
  • 2 Baths
  • 1,768 sqft (on 1.10 acres)

42 Dandy Dr, Cos Cob, CT 06807

Cos Cob
Est. Refi. Payment $13,846/mo*
Refinance Your Home

Home Value

Trulia Estimate
$2.06M
Since last month
Increased$108K (+5.4%)
Since last year
Increased$403K (+23.9%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +85% in the last 10 years
MonthEstimated value
2026
September 2026$2.09M
August 2026$2.06M
July 2026$1.98M
June 2026$2.01M
May 2026$2M
April 2026$1.92M
March 2026$1.91M
February 2026$1.83M
January 2026$1.78M
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
11 Pond Pl, Cos Cob, CT
0.11
Single-Family Home
$1,975,000
10/17/25
4
2
2,329
51 Dandy Dr, Cos Cob, CT
0.20
Single-Family Home
$3,330,000
08/20/26
4
3
3,543
14 Pond Pl, Cos Cob, CT
0.15
Single-Family Home
$3,000,000
07/23/26
4
2.5
2,618
86 Dandy Dr, Cos Cob, CT
0.31
Single-Family Home
$1,850,000
07/21/26
4
3.5
3,546
185 Valley Rd, Cos Cob, CT
0.32
Single-Family Home
$3,000,000
07/07/26
4
4
3,569
28 Long Meadow Rd, Riverside, CT
0.51
Single-Family Home
$1,650,000
07/31/26
3
2
1,308
17 Meadow Dr, Cos Cob, CT
0.49
Single-Family Home
$1,152,000
11/21/25
3
2
1,331
55 Cos Cob Ave, Cos Cob, CT
0.36
Single-Family Home
$910,000
04/13/26
3
2.5
2,486
14 Cary Rd, Riverside, CT
0.51
Single-Family Home
$900,000
04/15/26
2
2
1,625
68 Valleywood Rd, Cos Cob, CT
0.76
Single-Family Home
$1,610,000
10/27/25
3
2
2,096

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
29 Dandy Dr, Cos Cob, CT 06807
0.06
$2,006,800
3
3
1,934
Off Market
29 Dandy Drive, Greenwich, CT 06830
0.07
$1,934,400
3
3
1,934
Off Market
6 Caroline Farms Road #1, Greenwich, CT 06830
0.10
$1,140,400
2
2.5
1,702
Off Market
6 Caroline Farms Rd #7, Cos Cob, CT 06807
0.10
$1,168,500
2
2.5
1,882
Off Market
6 Caroline Farms Rd #3, Cos Cob, CT 06807
0.10
$1,109,600
2
2.5
1,702
Off Market
1 Arrowhead Ln, Cos Cob, CT 06807
0.12
$2,657,300
4
3.5
3,120
Off Market
6 Caroline Farms Road #4, Greenwich, CT 06830
0.11
$1,190,000
2
3.5
2,042
Recently Sold
11 Pond Pl, Cos Cob, CT 06807
0.11
$2,120,100
4
2
2,329
Off Market
16 Lia Fail Way, Cos Cob, CT 06807
0.13
$4,633,700
5
4.5
5,468
Off Market
13 Lia Fail Way, Cos Cob, CT 06807
0.12
$3,250,000
4
7
6,268
For Sale
28 Dandy Dr, Cos Cob, CT 06807
0.14
$2,448,800
3
2
2,001
Off Market
14 Pond Pl, Cos Cob, CT 06807
0.15
$3,000,000
4
2.5
2,618
Recently Sold

Local Information

  • Map ViewExplore the area around 42 Dandy Dr.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1957
1.1 acre lot
1,768 sqft
$1,163/sqft
Garage

About this House

This single-family home is located at 42 Dandy Dr, Cos Cob, CT. 42 Dandy Dr is in the Cos Cob neighborhood in Cos Cob, CT and in ZIP code 06807. This property has 3 bedrooms, 2 bathrooms and approximately 1,768 sqft of floor space. This property has a lot size of 1.10 acres and was built in 1957.
42 Dandy Dr, Cos Cob, CT 06807 is a 3 bedroom, 2 bathroom, 1,768 sqft single-family home in Cos Cob, built in 1957. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $2,055,800, with a rent estimate of $6,558/month.

Home Details for 42 Dandy Dr

Interior Features

Interior Details
BasementNumber of Rooms: 8Types of Rooms: Dining Room, Family Room, Laundry Room, Master Bath, Pantry
Heating & Cooling
Heating: Forced Air, GasHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2Floors: Carpet, Hardwood
Appliances & Utilities
Cable ReadyDishwasherDryerMicrowaveRefrigeratorWasher
Fireplace & Spa
Fireplace

Exterior Features

Exterior Home Features
Roof: AsphaltDeckExterior: WoodLawn
Parking & Garage
GarageParking Spaces: 4Parking: Garage Attached

Property Information

Year Built
Year Built: 1957Year Updated: 1982
Property Type / Style
Property Type: Single Family HomeArchitecture: Split-level

Community

Units in Building: 1

Lot Information

Lot Area: 1.10 acres

Price and Tax history

YearProperty taxTax assessment
2025
$11,040
$893,270
Home facts updated by county records

Market trends in Greenwich

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$2.58M
$150KMoM
Sale-to-List Price
104.8%
1.0%MoM
Price per sq ft
$825
$1MoM
Available listings
152
30MoM

Around this home

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

Frequently asked questions about 42 Dandy Dr

  • What is 42 Dandy Dr estimated to be worth?
    Trulia's estimated value for 42 Dandy Dr in Cos Cob, CT is $2,055,800.
  • 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 $2.58M. That is up $150K from the prior month.
  • What are the closest schools to 42 Dandy Dr?
    The closest schools to 42 Dandy Dr in Cos Cob, CT are Central Middle School (rated 8/10), Greenwich High School (rated 10/10), North Street School (Pre-K/Elementary, rated 9/10).
  • Does 42 Dandy Dr have laundry facilities?
    Yes, 42 Dandy Dr in Cos Cob, CT has in-unit laundry.
  • How big is the lot at 42 Dandy Dr?
    The lot at 42 Dandy Dr in Cos Cob, CT is about 1.1 acres.

Explore by feature - Pet Friendly

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Apartments for Rent

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Off Market Homes Near 42 Dandy Dr

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