Property Description

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 welcoming. Generous ceiling heights, dramatic walls of glass, and a seamless flow between indoor and outdoor spaces define the mansion. A grand courtyard entrance leads to custom-crafted oversized iron doors that dramatically unveil a breathtaking two-story entry foyer. The formal dining room features a connoisseur’s wine center with smoky glass accents that shimmer with understated drama, and a serving buffet crowned by a sculptural hanging etagere. The grand living room is anchored by a commanding two-sided modern fireplace that offers open views of the lush 2 acre property. The bespoke chef’s kitchen serves as a true centerpiece, equipped with premium Wolf and Sub-Zero appliances, custom cabinetry, and a spacious layout ideal for both everyday living and large gatherings. A fully equipped scullery kitchen adds an additional layer of convenience and sophistication for those who entertain on a grand scale. The main level further unfolds with guest quarters, a private study, state-of-the-art media room, and a secondary staircase. Ascending to the primary suite is to enter a private world of luxury: a serene balcony overlooking the property, a spa-inspired bath, a private sitting room, and multiple expansive walk-in closets befitting the most discerning wardrobe collections. The second level continues with a spacious lounge and four additional en-suite bedrooms, each a haven of comfort and privacy. Outdoor living is equally impressive, with fully approved plans to consider upgrades for a resort-style spa pool and an open-air pavilion complete with its own kitchen creating an alfresco realm of unparalleled leisure. The 10-foot lower level also stands ready to fulfill any vision. ‘The Diamond’ is not merely a home, it is a residence designed for the discerning, where high-style luxury meets the ease and functionality of everyday living. Construction has commenced on this singular masterpiece. Ready Spring 2027 Time To Customize!

Features
Heating System:
Natural Gas, Energy Star Qualified Equipment, Radiant Floor
Cooling System:
Central Air, Energy Star Qualified Equipment
Basement:
Full, Walk-out Access
Patio:
Patio, Terrace
Appliances:
Energy Star Qualified Appliances
Exterior Features:
Courtyard, Juliet Balcony, Lighting
Fireplace Features:
Gas, Family Room
Fireplaces Total:
1
Flooring:
Hardwood
Garage Spaces:
3
Interior Features:
Eat-in Kitchen, Entrance Foyer, Open Floorplan, High Ceilings, Cathedral Ceiling(s), Pantry, Smart Thermostat, Walk-in Closet(s), Chefs Kitchen, Double Vanity, Kitchen Island, Bidet, Soaking Tub, Formal Dining, First Floor Bedroom, In-law Floorplan, Primary Bathroom, Energy Star Qualified Door(s), Central Vacuum, Chandelier, Entertainment Cabinets, Whole House Entertainment System, First Floor Full Bath, Quartz/quartzite Counters, Built-in Features, His And Hers Closets, Recessed Lighting, Crown Molding, Tray Ceiling(s), Sound System, Wired For Sound
Laundry Features:
Laundry Room
Lot Features:
Private, Level, Views, Sprinklers In Front, Sprinklers In Rear, Landscaped
Parking Features:
Driveway, Garage, Private, Electric Vehicle Charging Station(s), Oversized
Sewer:
Cesspool
Utilities:
Natural Gas Available
Address Map
City:
Oyster Bay
State:
NY
Street:
Cecilia
Street Number:
50
Street Suffix:
Drive
Postal Code:
11791
Floor Number:
0
Longitude:
W74° 28' 42''
Latitude:
N40° 49' 19.6''
PostalCity:
Muttontown
Additional Information
Architectural Style:
Mini Estate
Construction Materials:
Stone, Stucco
Elementary School:
Robbins Lane Elementary School
High School:
Syosset Senior High School
Agent MlsId:
174481
MiddleOrJunior School:
H B Thompson Middle School
PhotosCount:
12
Special Listing Conditions:
No
Water Source:
Public
Office MlsId:
GALE05

Residential - MLS# 945621

50 Cecilia Drive, Oyster Bay, NY

7 Bedrooms
6 Bathrooms
8,000 Sqft
$5,498,000
Listing ID #945621
Basic Details
Property Type :
Residential
Property SubType :
Single Family Residence
Listing Type :
For Rent
Listing ID :
945621
Price :
$5,498,000
Rooms :
15
Bedrooms :
7
Bathrooms :
6
Half Bathrooms :
2
Bathrooms Total :
8
Square Footage :
8,000 Sqft
Lot Area :
2.00 Acre
Year Built :
2026
Status :
Active
Listing Agent :
Valerie A. Rosenblatt PSA
Listing Office :
Daniel Gale Sothebys Intl Rlty
Agent info
Coldwell Banker American Homes
284 West Park Ave
Contact Agent
Walkscore