11 Pratt Is, Darien, CT 06820
Property image
Property image
OFF MARKET

11 Pratt Is
Darien, CT 06820

Norton
  • 5 Beds
  • 6.5 Baths
  • 8,804 sqft (on 0.88 acres)

$12,363,800

Trulia Estimate
as of Aug 1, 2026
Est. Refi. Payment $81,049/mo*
Refinance Your Home

$12,363,800

Trulia Estimate
as of Aug 1, 2026
Est. Refi. Payment $81,049/mo*
Refinance Your Home
5 Beds
6.5 Baths
8,804 sqft
(on 0.88 acres)

Local Information

  • Map ViewExplore the area around 11 Pratt Is.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
2007
Lot Size
0.88 acres
Living Area
8,804 sqft
Price/Sqft
$1,404
Parking
Garage

About this House

An idyllic waterfront estate, nestled in one of Darien's most wonderful locations. This extraordinary New England residence is direct waterfront offering unobstructed views of Long Island Sound with deep water dock. Incredible attention to detail is evident throughout the nearly 9,000 square feet of living space designed by esteemed architect Robert Cardello with five bedrooms, five full baths and three half baths. The main floor welcomes you with an abundance of natural light, showcasing a grand foyer with a sweeping staircase, formal living room with French doors to a covered terrace, office with incredible views, formal dining room with butler's pantry that seamlessly connects to the open concept kitchen and family room. The primary suite offers a private sanctuary with its domed ceiling and balcony. Four additional ensuite bedrooms on this level provide comfort and privacy while an additional family room on this level offers a cozy gathering space. Third floor is complete with a substantial recreation space, bar, exercise room and a balcony overlooking the Long Island Sound and breathtaking vistas. The property is meticulously landscaped with multiple covered seating and dining areas, an outdoor fireplace and a heated pool with spa complete this exceptional offering.
11 Pratt Is, Darien, CT 06820 is a 5 bedroom, 8 bathroom, 8,804 sqft single-family home in Norton, built in 2007. It last sold for $10,500,000 on Jun 14, 2024 (6% below the $11,200,000 asking price). It is currently off market. The Trulia Estimate is $12,363,800, with a rent estimate of $10,265/month.

Home Details for 11 Pratt Is

Interior Features

Beds & Baths
Number of Bedrooms: 5Number of Bathrooms: 8Number of Bathrooms (full): 5Number of Bathrooms (half): 3
Dimensions and Layout
Living Area: 8804 Square Feet
Appliances & Utilities
Utilities: PropaneLaundry: Laundry Room
Heating & Cooling
Heating: Forced Air,Radiant,PropaneHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Forced Air
Fireplace & Spa
Number of Fireplaces: 4Has a Fireplace
Security
Security: Security System

Exterior Features

Exterior Home Features
Roof: WoodExterior: Outdoor Shower, Balcony, Gas GrillHas a Private Pool
Parking & Garage
Number of Garage Spaces: 3Number of Covered Spaces: 3Has a GarageParking Spaces: 3Parking: Electric Gate
Pool
Pool
Frontage
WaterfrontWaterfront: LI Sound, WaterfrontOn Waterfront

Property Information

Year Built
Year Built: 2007
Property Type / Style
Property Type: ResidentialProperty Subtype: Residential, Single Family ResidenceArchitecture: Colonial
Building
Construction Materials: Stone, Stucco
Property Information
Included in Sale: Washer/Dryer, All Kitchen ApplncsParcel Number: 55 122 & 121

Price & Status

Price
List Price: $11,200,000
Status Change & Dates
Off Market Date: Thu Mar 21 2024

Active Status

MLS Status: Closed

Location

Direction & Address
City: Darien
School Information
Elementary School: Out of TownJr High / Middle School: Out of Town

Building

Building Area
Building Area: 8804 Square Feet

Lot Information

Lot Area: 0.88 acres

Mobile R/V

Mobile Home Park
Mobile Home Units: Feet

Miscellaneous

Mls Number: 119290
Last check for updates: about 17 hours ago
Listed by Jennifer Leahy, (917) 699-2783
Douglas Elliman of Connecticut
Bought with: Kristin Nemec, (203) 829-8998, William Pitt Sotheby's Int'l
Source: Greenwich MLS, Inc., MLS#119290

Price History for 11 Pratt Is

DatePriceEventSource
06/14/2024$10,500,000Sold
Greenwich MLS, Inc. #119290
03/21/2024$11,200,000PendingSmart MLS #170602101
02/27/2024$11,200,000PriceChange
Darien MLS #38365
10/09/2023$11,995,000Listed For SaleGreenwich MLS, Inc. #119290
09/29/2023ListingRemovedSmart MLS #170563851
04/24/2023$13,600,000Listed For SaleSmart MLS #170563851
08/08/2012$5,000,000Sold
N/A
01/31/2007$4,850,000Sold
Smart MLS #98289493
09/03/2003$4,100,000Sold
N/A

Market trends in Darien

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$2.73M
Sale-to-List Price
105.6%
Price per sq ft
$787
Available listings
54
11MoM
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Property Tax and Assessment

Year2025
Tax$123,594
Assessment$7,984,130
Home facts updated by county records

Comparable Sales for 11 Pratt Is

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
1 Pratt Island, Darien, CT
0.18
Single-Family Home
$4,060,000
09/23/25
6
6
8,500
101 Long Neck Point Road, Darien, CT
0.69
Single-Family Home
$8,775,000
11/12/25
5
6.5
6,689
7 Waverly Road, Darien, CT
0.26
Single-Family Home
$4,080,000
07/17/26
4
3.5
3,560
5 Mayflower Road, Darien, CT
0.26
Single-Family Home
$3,200,000
01/23/26
4
4
3,162
8 Pasture Lane, Darien, CT
1.09
Single-Family Home
$4,300,000
06/16/26
6
5.5
5,505
86 Wallacks Drive, Stamford, CT
1.06
Single-Family Home
$3,032,000
04/24/26
6
5.5
6,543
35 Outlook Drive, Darien, CT
0.96
Single-Family Home
$3,510,000
10/28/25
4
3.5
3,294

Nearby homes

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Assigned Schools

These are the assigned schools for 11 Pratt Is.
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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

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

What Locals Say about Norton

At least 1 Trulia users voted on each feature.

  • 100 % Say neighbors are friendly

  • 100 % Say they plan to stay for at least 5 years

  • 100 % Say there's holiday spirit

  • 100 % Say yards are well-kept

  • 100 % Say it's quiet

  • 100 % Say there's wildlife

  • 100 % Say it's walkable to grocery stores

  • 100 % Say people would walk alone at night

  • 100 % Say kids play outside

  • 100 % Say it's dog friendly

  • 100 % Say parking is easy

  • 100 % Say car is needed

  • 67 % Say there are sidewalks

  • 50 % Say it's walkable to restaurants

  • 50 % Say streets are well-lit

Sourced by Trulia users. Learn more about our methodology.

LGBTQ Local Legal Protections

Apartments for Rent

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Explore by feature - Outdoor Space

Homes for sale near 11 Pratt Is

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Off Market Homes Near 11 Pratt Is

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Listing data courtesy of Greenwich MLS. IDX information is provided exclusively for consumers’ personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed accurate by the MLS.