Muttontown Brand New Brick Center Hall Colonial | Set on over two private acres on a quiet cul-de-sac, 20 Knollwood Road is an exceptional new construction estate that blends timeless architecture with elevated, modern finishes. With six en-suite bedrooms, soaring 10-foot ceilings on every level, and thoughtfully designed indoor and outdoor spaces, this home is perfectly suited for refined living and grand entertaining.
The main level showcases radiant porcelain tile, coffered ceilings, and custom millwork throughout. The kitchen is a true showpiece, featuring two oversized islands with seating and storage, marble countertops, paneled Sub-Zero appliances, a Wolf range and ovens, farmhouse sink, pot filler and more. A formal dining room with wet bar and herringbone floors complements the space, while a powder room finished in striking black marble adds a dramatic touch.
The expansive living and entertaining areas flow seamlessly to the outdoors through French doors, opening to a porcelain-tiled patio and a heated Gunite saltwater pool with automatic cover, integrated spa, and lush surroundings. The home includes a full house generator powered by two 1,000-gallon propane tanks, three-zone HVAC, a space for a future elevator, and smart home wiring for speakers, alarm, and surveillance.
Upstairs, the primary suite offers a private balcony, dual walk-in closets, and a spa-quality bath with double vanities and Toto fixtures. A junior suite with a Juliet balcony offers additional luxury, while a second-floor laundry room and central vacuum with hidden hose system provide modern convenience. All bedrooms feature en-suite baths, with elegant grey, white, and black marble finishes carried throughout.
Additional highlights include a three-car garage with room for car lifts, a mudroom entry, baseboard outlets, flush floor vents, and a 300-pound chandelier motor lift. The home is clad in limestone stucco and brick, with black iron doors and Pella windows offering a sleek, modern exterior. The unfinished lower level leaves over 3,000 sq.ft. to the imagination - with full bathroom and second laundry room to cater to the pool. A rare offering in Muttontown—luxury, privacy, and craftsmanship converge at 20 Knollwood Road.
7,314 Sq Ft
2 Private Acres Exterior Space
Single Family Home
$25,641 Annual Tax
Built in 2025
MLS/Listing ID 842292
Balcony
Pool - Salt Water
Parking - Garage
Wired for Sound
Wet Bar
Washer/Dryer Hookup
Walk-in Closets
Storage
Soaking Tub
Smart Thermostat
Recessed Lighting
Pantry
Open kitchen
Gas Oven
High Ceilings
Gas Range
Laundry Room
Washer Hookup
Lot - Back Yard
Lot - Cul-de-sac
Lot - Landscaped
Parking - Attached
Pool - Inground
Pool - Outdoor
Pool - Cover
Pool - Spa Combo
In Basement
Wine Refrigerator
Stainless Steel Appliance(s)
Refrigerator
Microwave
Freezer
Open Floor Plan
Kitchen Island
Entrance Foyer
Eat-in Kitchen
Double Vanity
Central Vacuum
Cathedral Ceilings
Built-in Features
Breakfast Bar
Heating - Radiant Floor
Heating - Propane
Cooling - Central Air
Construction - Brick
Style - Colonial
Gas Dryer Hookup
Family Room Fireplace
Electric Fireplace
Juliet Balcony
Listing Courtesy of ROSLYN, JOSEPH SCAVO - 516-629-2212
Source of Data: ONEKEY MLS
TOTAL MONTHLY COST
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