$12,360,000
- 5 Beds
- 6.5 Baths
- 8,804 sqft (on 0.88 acres)
11 Pratt Is, Darien, CT 06820
Est. Refi. Payment $83,599/mo*
Refinance Your HomeCurrently Off Market - Sold Jun 14, 2024 for $10,500,000
Home Value
Trulia Estimate
$12.4MSince last month
Decreased$9K (-0.1%)Since last year
Increased$972K (+8.5%)Since last sale
Increased$2M (+17.7%)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 +38% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| September 2026 | $12.36M |
| August 2026 | $12.37M |
| July 2026 | $12.48M |
| June 2026 | $12.41M |
| May 2026 | $12.38M |
| April 2026 | $12.29M |
| March 2026 | $12.24M |
| February 2026 | $11.87M |
| January 2026 | $11.58M |
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 |
|---|---|---|---|---|---|---|---|
0.18 | Single-Family Home | $4,060,000 | 09/23/25 | 6 | 6 | 8,500 | |
0.49 | Single-Family Home | $8,195,000 | 08/14/26 | 5 | 7 | 6,998 | |
0.69 | Single-Family Home | $8,775,000 | 11/12/25 | 5 | 6.5 | 6,689 | |
0.26 | Single-Family Home | $4,080,000 | 07/17/26 | 4 | 3.5 | 3,560 | |
0.26 | Single-Family Home | $3,200,000 | 01/23/26 | 4 | 4 | 3,162 | |
1.09 | Single-Family Home | $4,300,000 | 06/16/26 | 6 | 5.5 | 5,505 | |
1.06 | Single-Family Home | $3,032,000 | 04/24/26 | 6 | 5.5 | 6,543 | |
0.96 | Single-Family Home | $3,510,000 | 10/28/25 | 4 | 3.5 | 3,294 | |
1.22 | Single-Family Home | $3,500,000 | 06/08/26 | 5 | 5 | 4,966 |
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 |
|---|---|---|---|---|---|---|
0.15 | $8,119,900 | 6 | 4.5 | 4,319 | Off Market | |
0.18 | $4,365,800 | 6 | 6 | 8,500 | Off Market | |
0.25 | $3,214,400 | 4 | 4 | 2,855 | Off Market | |
0.26 | $3,200,000 | 4 | 4 | 3,162 | Recently Sold | |
0.26 | $4,080,000 | 4 | 3.5 | 3,560 | Recently Sold | |
0.31 | $4,030,700 | 5 | 3.5 | 3,431 | Off Market | |
0.34 | $4,219,600 | 5 | 4.5 | 4,690 | Off Market | |
0.39 | $2,515,000 | 4 | 2 | 1,748 | Recently Sold | |
0.40 | $1,152,500 | 3 | 2 | 1,656 | Off Market | |
0.41 | $3,660,100 | 5 | 4.5 | 4,257 | Off Market | |
0.43 | $3,607,500 | 5 | 2.5 | 3,355 | Off Market |
Local Information
-- mins to
Home Highlights
Single-Family Home
Built in 2007
0.88 acre lot
8,804 sqft
$1,404/sqft
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). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $12,360,000.
Last check for updates: about 5 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

Home Details for 11 Pratt Is
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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 |
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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 |
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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 |
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Price List Price: $11,200,000 |
Status Change & Dates Off Market Date: Thu Mar 21 2024 |
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MLS Status: Closed |
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Direction & Address City: Darien |
School Information Elementary School: Out of TownJr High / Middle School: Out of Town |
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Building Area Building Area: 8804 Square Feet |
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Lot Area: 0.88 acres |
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Mobile Home Park Mobile Home Units: Feet |
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Mls Number: 119290 |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Jun 14, 2024 Source: Greenwich MLS, Inc. #119290 | Sold | $10,500,000 |
Mar 21, 2024 Source: Smart MLS #170602101 | Pending | $11,200,000 |
Feb 27, 2024 Source: Darien MLS #38365 | PriceChange | $11,200,000 Price decreased by 7% |
Oct 9, 2023 Source: Greenwich MLS, Inc. #119290 | Listed For Sale | $11,995,000 |
Sep 29, 2023 Source: Smart MLS #170563851 | ListingRemoved | |
Apr 24, 2023 Source: Smart MLS #170563851 | Listed For Sale | $13,600,000 |
Aug 8, 2012 Source: N/A | Sold | $5,000,000 |
Jan 31, 2007 Source: Smart MLS #98289493 | Sold | $4,850,000 |
Sep 3, 2003 Source: N/A | Sold | $4,100,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $123,594 | $7,984,130 |
Home facts updated by county records
Market trends in Darien
Last updated August 2026
Avg. sale price
$2.82M
$155KMoM
Sale-to-List Price
110.3%
1.4%MoM
Price per sq ft
$821
$21MoM
Available listings
29
7MoM
Around this home
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
LGBTQ Local Legal Protections

Listing data courtesy of Greenwich MLS. IDX information is provided exclusively for consumersโ 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.
Frequently asked questions about 11 Pratt Is
- What is 11 Pratt Is estimated to be worth?Trulia's estimated value for 11 Pratt Is in Darien, CT is $12,360,000.
- What is the price history for 11 Pratt Is?11 Pratt Is in Darien, CT last sold for $10,500,000 in June 2024.
- Is Darien a buyer's or seller's market?Darien is currently a seller's market, based on recent for-sale activity.
- What's the median sale price in Darien?The median sale price in Darien is $2.82M. That is down $155K from the prior month.
- Does 11 Pratt Is have air conditioning?Yes, 11 Pratt Is in Darien, CT has air conditioning.
- Does 11 Pratt Is have a pool?Yes, 11 Pratt Is in Darien, CT has a pool.

