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Street View
$4,459,000
Monthly Est:$22,194
7 Beds
- 6 Baths
3 full baths + 3 half baths
9,009sqft
455 Stonington Rd, Stonington, CT 06378
$4,459,000
$22,194/moEst:
Get Pre-Approved
Single Family Residence
Built in 1956
$-- HOA
20 acres lot
$495/sq.ft
Description
Exquisite Stonington Estate. Set amidst 21 manicured acres of breathtaking privacy and natural beauty, the extraordinary Crossover Estate offers the very best of refined coastal living just moments from the charming Stonington Borough and Historic Downtown Mystic. The best of One-Level Living. This exceptional family compound is bordered by a tranquil pond and brook on one side, with a picturesque estuary leading to Long Island Sound on the other. Ideally positioned between Boston and New York City, and only minutes to Mystic, Watch Hill and the Mystic Amtrak station, this remarkable estate offers effortless access for both weekend escapes and year-round enjoyment. Impeccable move-in-ready condition and showcases the best of one-level living with an expansive and luxurious primary suite. The stunning main residence features 4 spacious bedrooms, 3 Full 2 Half beautifully appointed baths, designed with elegant comfort and seamless entertaining in mind. Exceptional interior finishes include a gourmet chef's kitchen with premium Wolf appliances, steam oven, microwave drawer, custom cabinetry, and sophisticated designer details throughout. Complimenting the main residence is a charming 3 Bedroom 1,276 Sq Ft Guest Cottage, ideal for extended family and guests, along with a spectacular pool house complete with full kitchen, bath, and sauna. Also - Main House with Guest House, Pool with Pool House and Sports Court situated on 10 acres is available for $3,595,000. Continued:
- Houzeo last checked: 6 hours ago
- Listing updated: August 24, 2026 at 7:00 am
- Listing Provided by: Judith Caracausa | William Pitt Sotheby's Int'l
- Source: SMART MLS-CT | MLS#: 24146427

Property Details
Status
Active
Type
Single Family Residence
No. of Stories
-
County
City
Neighborhood
--
Year Built
1956
HOA Fees
-
Finished Area
9,009 sqft
Lot Size
20 acres lot
Basement Area
- sqft
MLS Name
SMART MLS
MLS Number
24146427
MLS Status
Active
Days on Market
107

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Location
HOA Management
0
HOA Fees
$-/
Disclaimer: Amenities are based on third-party information and may vary; buyers must independently verify all amenities, as information is deemed reliable but not guaranteed.
Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 7
Bathrooms: 6
Interior
Sewer
Septic
Interior Features
Auto Garage Door Opener, Cable Available, Security System
Appliances
Gas Cooktop, Wall Oven, Convection Oven, Microwave, Range Hood, Refrigerator
Exterior Features
Porch Screened, Porch Enclosed, Tennis Court, Porch, Cabana, Guest House, French Doors, Patio
Cooling
Central Air
Heating
Baseboard, Oil
Construction
Year Built
Year Built: 1956
Home type
Single Family Residence
Foundation Details
Concrete
Architectural Style
Ranch
Roof
Asphalt Shingle
Utilities & Energy
Water Source
Private Well
Laundry Features
Main Level
Basement
Full, Unfinished
Parking Features
Attached Garage
Pool Features
Gunite, In Ground Pool
Other Features
Lot Features
Treed, Level Lot, Sloping Lot
Subdivision Name
N/a
Price History
| Date | Event | Price |
|---|---|---|
06/23/2026 Source: | Listed for Sale | $4,459,000 $495/sqft |
12/30/2025 Source: #24104942 | Price Increased | $4,459,000 +27.40% $495/sqft |
10/23/2021 Source: | Price Increased | $3,500,000 +118.75% $389/sqft |
10/30/2013 Source: #E265860 | Price Increased | $1,600,000 +146.15% $178/sqft |
10/30/2013 Source: | Price Increased | $650,000 +12900.00% $72/sqft |
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Based on information provided to and compiled by the SMART MLS, Inc. through Oct 09, 2026, 02:30PM. IDX information is provided exclusively for consumers’ personal, non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed accurate by the MLS. ©2026 SMART MLS, Inc. All Rights Reserved.
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