Price Reduced 7.74%

$5,995,999 ($819.80 per sqft)

Est. Mortgage $28,759/mo *

Quick Pre-Approval

Price History

$6,499,000
4/22/2025

$6,299,000
9/2/2025

$6,199,000
9/17/2025

$5,995,999
10/15/2025


20 Knollwood Road, Muttontown, NY, 11545

20 Knollwood Road, Muttontown, NY, 11545

10 rooms

6 beds

7 Full / 1 Half baths

2025

Colonial

7,314 sqft

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.


Status:

Active

Type:

Single-family residential

Laundry Remarks:

Gas Dryer Hookup, In Basement, In Hall, Laundry Room, Multiple Locations, Washer Hookup

Garage:

3-car

Heating:

Propane, Radiant Floor

Cooling:

Central Air

Basement:

See Remarks, Unfinished, Walk-Out Access

Parking:

Attached, Garage

Acreage:

2

Est. Taxes:

$25,641

Assessment

$1,204

Construction

Brick

Utilities

Electricity Connected, Propane, See Remarks, Water Connected

Lot Description:

Back Yard, Cul-De-Sac, Front Yard, Landscaped, Sprinklers In Front

Elementary School:

George A Jackson School

Middle School:

Jericho Middle School

High School:

Jericho Senior High School

School District:

Jericho

Days on Market:

213

Appliances:

Freezer, Gas Oven, Gas Range, Microwave, Refrigerator, Stainless Steel Appliance(s), Wine Refrigerator

Pool:

In Ground, Outdoor Pool, Pool Cover, Pool/Spa Combo, Salt Water

MLS #:

842292


Community Info

School Info

Walk Score

Mass Transit

Yelp



Listing courtesy of Douglas Elliman Real Estate 516-359-2672