17 Dandy Dr, Cos Cob, CT 06807
OFF MARKET

17 Dandy Dr
Cos Cob, CT 06807

Cos Cob
  • 6 Beds
  • 6.5 Baths
  • 5,067 sqft (on 0.28 acres)

$3,383,300

Trulia Estimate
as of Jun 3, 2026
Est. Refi. Payment $21,699/mo*
Refinance Your Home

$3,383,300

Trulia Estimate
as of Jun 3, 2026
Est. Refi. Payment $21,699/mo*
Refinance Your Home
6 Beds
6.5 Baths
5,067 sqft
(on 0.28 acres)

Local Information

Map showing home location
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-- mins to
Commute Destination

Description

NEW CONSTRUCTION designed by A-List award winning architect William D. Earls AIA, classic clapboard Colonial meets contemporary lifestyle, full-length front porch, six bedrooms, six and one-half bathrooms, plus multi-purpose basement room and third level space. Open floor plan kitchen and family room, with fireplace and French doors to private patio. Generous master suite with walk-in his and her dressing rooms, and huge master bath shower. High ceilings throughout, with ten foot + ceilings in basement. Custom kitchen with high-end appliances. Full two car garage. Private level backyard, great kid-friendly cul-de-sac. Spray foam insulation, hydronic heating and cooling, generator, town sewer, Aquarion water, CNG gas. North Street schools. Pool site.
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources.

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 17 Dandy Dr

Interior Features

Interior Details
BasementNumber of Rooms: 7
Heating & Cooling
Heating: OtherAir ConditioningCooling System: CentralHeating Fuel: Other
Appliances & Utilities
DishwasherRefrigerator
Fireplace & Spa
Fireplace

Exterior Features

Exterior Home Features
Roof: AsphaltExterior: Wood
Parking & Garage
GarageParking Spaces: 2Parking: Garage Attached

Property Information

Year Built
Year Built: 2020Year Updated: 1970
Property Type / Style
Property Type: Single Family HomeArchitecture: Colonial

Community

Units in Building: 1

Lot Information

Lot Area: 0.28 acres

Price History for 17 Dandy Dr

DatePriceEventSource
11/25/2020$2,275,000Sold
Greenwich MLS, Inc. #109612
07/22/2020$2,275,000PendingAgent Provided
05/08/2020$2,275,000Listed For SaleAgent Provided
03/21/2019$835,000Sold
N/A
12/13/2018$895,000ListingRemovedAgent Provided
10/28/2018$895,000PriceChange
Agent Provided
09/10/2018$939,000PriceChange
Agent Provided
06/12/2018$975,000PriceChange
Agent Provided
03/09/2018$959,000Listed For SaleN/A
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Property Tax and Assessment

Year2025
Tax$18,041
Assessment$1,459,780
Home facts updated by county records

Comparable Sales for 17 Dandy Dr

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
16 Dandy Dr, Cos Cob, CT
0.08
Single-Family Home
$2,100,000
06/05/25
4
4
5,943
10 Lakeview Dr, Riverside, CT
0.36
Single-Family Home
$3,976,000
08/14/25
5
6.5
5,800
232 Valley Rd, Cos Cob, CT
0.35
Single-Family Home
$3,050,000
08/21/25
6
7
6,066
11 Pond Pl, Cos Cob, CT
0.05
Single-Family Home
$1,975,000
10/17/25
4
2
2,329
9 Boyd Lane, Riverside, CT
0.41
Single-Family Home
$2,125,000
11/06/25
4
3.5
3,304
6 Fox Hollow Ln, Cos Cob, CT
0.47
Single-Family Home
$2,670,000
01/12/26
5
4
3,623
18 Cat Rock Rd, Cos Cob, CT
0.42
Single-Family Home
$3,600,000
07/18/25
6
6.5
6,272
152 Valley Rd, Cos Cob, CT
0.14
Single-Family Home
$1,410,000
08/14/25
4
3
2,100
5 Cat Rock Rd, Cos Cob, CT
0.42
Single-Family Home
$4,350,000
06/12/25
5
6.5
6,219
8 Fado Ln, Cos Cob, CT
0.57
Single-Family Home
$4,550,888
08/29/25
5
6.5
7,041

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Assigned Schools

These are the assigned schools for 17 Dandy Dr.
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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
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Neighborhood stats provided by third party data sources.

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Off Market Homes Near 17 Dandy Dr

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Homes for rent near 17 Dandy Dr

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17 Dandy Dr, Cos Cob, CT 06807 is a 6 bedroom, 7 bathroom, 5,067 sqft single-family home built in 2020. 17 Dandy Dr is located in Cos Cob, Cos Cob. This property is not currently available for sale. 17 Dandy Dr was last sold on Nov 25, 2020 for $2,275,000. The current Trulia Estimate for 17 Dandy Dr is $3,383,300.