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Street View
$5,498,000
Monthly Est:$27,366
7 Beds
8 Baths6 full baths + 2 half baths
8,000sqft
50 Cecilia Dr, Oyster Bay, NY 11791
$5,498,000
$27,366/moEst:
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Single Family Residence
Built in 2026
$-- HOA
2 acres lot
$687/sq.ft
Description
Framing almost complete on this singular masterpiece! Ready Spring 2027 Time To Customize! An Exceptional New Construction Estate in Muttontown, located within the renowned Syosset School District. 'The Diamond' sets a striking new benchmark for refined living. This exquisite 8,000-square-foot residence offers seven bedrooms, 15 rooms and a fresh, contemporary layout designed for today’s most elevated lifestyles. Meticulously envisioned, 'The Diamond' reflects an extraordinary level of craftsmanship and an aesthetic precision that blends seamlessly with classic architectural detailing. Expansive sweeping light-filled interiors create a home that is both sophisticated and ...
Continue Reading- Houzeo last checked: 1 minute ago
- Listing updated: August 29, 2026 at 8:06 pm
- Listing Provided by: Valerie A. Rosenblatt PSA (516) 238-7396 | Daniel Gale Sothebys Intl Rlty (516) 677-0030
- Source: OneKey MLS-NY | MLS#: 945621
Property Details
Status
Active
Type
Single Family Residence
No. of Stories
-
County
City
Neighborhood
--
Year Built
2026
HOA Fees
-
Finished Area
8,000 sqft
Lot Size
2 acres lot
Basement Area
- sqft
MLS Name
OneKey MLS
MLS Number
945621
MLS Status
Active
Days on Market
150
Cumulative Days on Market
130
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Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 7
Bathrooms: 8
Interior
Window Features
Energy Star Qualified Windows, Floor To Ceiling Windows, Wall Of Windows
Exterior Features
Courtyard, Juliet Balcony, Lighting
Flooring
Hardwood
Heating
Energy Star Qualified Equipment, Natural Gas, Radiant Floor
Appliances
Energy Star Qualified Appliances
Cooling
Central Air, Energy Star Qualified Equipment
Interior Features
First Floor Bedroom, First Floor Full Bath, Bidet, Built In Features, Cathedral Ceiling(s), Central Vacuum, Chandelier, Chefs Kitchen, Crown Molding, Double Vanity, Eat In Kitchen, Energy Star Qualified Door(s), Entertainment Cabinets, Entrance Foyer, Formal Dining, High Ceilings, His And Hers Closets, In Law Floorplan, Kitchen Island, Open Floorplan, Pantry, Primary Bathroom, Quartz/quartzite Counters, Recessed Lighting, Smart Thermostat, Soaking Tub, Sound System, Tray Ceiling(s), Walk In Closet(s), Whole House Entertainment System, Wired For Sound
Sewer
Cesspool
Construction
Year Built
Year Built: 2026
Home type
Single Family Residence
Property Condition
New Construction, To Be Built, Under Construction
Architectural Style
Mini Estate
Construction Materials
Stone, Stucco
Utilities & Energy
Fireplace Features
Family Room, Gas
Parking Features
Driveway, Electric Vehicle Charging Station(s), Garage, Oversized, Private
Basement
Full, Walk Out Access
Utilities
Natural Gas Available
Laundry Features
Laundry Room
Water Source
Public
Other Features
Patio And Porch Features
Patio, Terrace
Lot Features
Landscaped, Level, Private, Sprinklers In Front, Sprinklers In Rear, Views
Price History
| Date | Event | Price |
|---|---|---|
04/21/2026 Source: | Listed for Sale | $5,498,000 +243.62% $687/sqft |
11/21/2024 Source: | Sold | $1,600,000 $200/sqft |
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Based on information from OneKey MLS, through Sep 19, 2026, 11:17PM. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. © 2026 OneKey® MLS. All rights reserved.
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