9 Dandy Dr, Cos Cob, CT 06807
Property image
Property image
OFF MARKET

9 Dandy Dr
Cos Cob, CT 06807

Cos Cob
  • 5 Beds
  • 5.5 Baths
  • 4,700 sqft (on 0.32 acres)

$3,298,500

Trulia Estimate
as of Jul 4, 2026
Est. Refi. Payment $21,278/mo*
Refinance Your Home

$3,298,500

Trulia Estimate
as of Jul 4, 2026
Est. Refi. Payment $21,278/mo*
Refinance Your Home
5 Beds
5.5 Baths
4,700 sqft
(on 0.32 acres)

Local Information

  • Map ViewExplore the area around 9 Dandy Dr.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Description

This single-family home is located at 9 Dandy Dr, Cos Cob, CT. 9 Dandy Dr is in the Cos Cob neighborhood in Cos Cob, CT and in ZIP code 06807. This property has 5 bedrooms, 6 bathrooms and approximately 4,700 sqft of floor space. This property has a lot size of 0.32 acres and was built in 2007.
9 Dandy Dr, Cos Cob, CT 06807 is a 5 bedroom, 6 bathroom, 4,700 sqft single-family home in Cos Cob, built in 2007. It last sold for $2,325,000 on Mar 17, 2023. It is currently off market. The Trulia Estimate is $3,298,500, with a rent estimate of $7,524/month.

Home Highlights

Parking
Garage
Outdoor
No Info
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
Less than a day ago

Home Details for 9 Dandy Dr

Interior Features

Interior Details
BasementNumber of Rooms: 10
Heating & Cooling
Heating: Forced AirAir ConditioningHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2

Exterior Features

Exterior Home Features
Roof: AsphaltExterior: Wood
Parking & Garage
GarageParking: Garage Attached

Property Information

Year Built
Year Built: 2007
Property Type / Style
Property Type: Single Family HomeArchitecture: Colonial

Lot Information

Lot Area: 0.32 acres

Price History for 9 Dandy Dr

DatePriceEventSource
03/17/2023$2,325,000Sold
Smart MLS #170541614
07/05/2007$2,350,000Sold
N/A
07/31/2006$1,000,000Sold
N/A

Market trends in Greenwich

Last updated May 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$1.76M
$257KMoM
Sale-to-List Price
101.2%
1.0%MoM
Price per sq ft
$779
$4MoM
Available listings
183
8MoM
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Property Tax and Assessment

Year2025
Tax$17,090
Assessment$1,382,780
Home facts updated by county records

Comparable Sales for 9 Dandy Dr

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
74 Long Meadow Rd, Riverside, CT
0.27
Single-Family Home
$3,710,000
06/24/26
5
4.5
4,302
6 Fox Hollow Ln, Cos Cob, CT
0.43
Single-Family Home
$2,670,000
01/12/26
5
4
3,623
9 Boyd Lane, Riverside, CT
0.39
Single-Family Home
$2,125,000
11/06/25
4
3.5
3,304
10 Lakeview Dr, Riverside, CT
0.34
Single-Family Home
$3,976,000
08/14/25
5
6.5
5,800
11 Pond Pl, Cos Cob, CT
0.10
Single-Family Home
$1,975,000
10/17/25
4
2
2,329
232 Valley Rd, Cos Cob, CT
0.30
Single-Family Home
$3,050,000
08/21/25
6
7
6,066
152 Valley Rd, Cos Cob, CT
0.14
Single-Family Home
$1,410,000
08/14/25
4
3
2,100
19 Pond Pl, Cos Cob, CT
0.06
Single-Family Home
$2,410,000
08/20/25
5
4
3,023
18 Cat Rock Rd, Cos Cob, CT
0.38
Single-Family Home
$3,600,000
07/18/25
6
6.5
6,272
2 Lakeview Dr, Riverside, CT
0.41
Single-Family Home
$2,300,000
09/02/25
3
2.5
2,950

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Assigned Schools

These are the assigned schools for 9 Dandy Dr.
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

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Explore by feature - Outdoor Space

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Homes for sale near 9 Dandy Dr

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Off Market Homes Near 9 Dandy Dr

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