New Listing - 07/01/2026

$580,000 ($534.07 per sqft)

Est. Mortgage $2,782/mo *

Quick Pre-Approval

42 Knolls Drive, Stony Brook, NY, 11790

42 Knolls Drive, Stony Brook, NY, 11790

5 rooms

2 beds

2 Full baths

1984

Garden

1,086 sqft

Welcome to this beautifully maintained, energy-efficient 2-bedroom, 2-bathroom condo in The Knolls at Stony Brook, a highly desirable 55+ community. Inside, width 3/4" solid oak floors span the living room, formal dining area, and both bedrooms. The kitchen features premium Thomasville cabinetry, granite countertops, all-new stainless steel appliances, and a convenient pantry with pull-out shelving. The primary suite offers a private retreat with a large walk-in closet and an updated en-suite bathroom boasting a 3x5 walk-in shower, while the second bedroom features its own separate updated full bath. For year-round relaxation, a stunning four-season sunroom with a bright skylight opens directly to a private back patio equipped with a motorized roll-up awning. Exceptional eco-friendly and modern upgrades include four natural light solar tubes, a central vacuum system, double-pane windows, and high-efficiency insulation. Residents of this pet-friendly community enjoy a vibrant lifestyle with access to a heated saltwater pool, clubhouse, fitness center, library, and bocce courts. Common charges cover grounds care, snow removal, water, cable, and internet.


Status:

Active

Type:

Condo

Garage:

1-car

Heating:

Baseboard, Ducts, Electric, ENERGY STAR Qualified Equipment, Forced Air, Heat Pump

Cooling:

Central Air, Ductwork

Parking:

Driveway, Garage, Garage Door Opener, Private

Common Charge:

$455 Monthly

Acreage:

0.03

Est. Taxes:

$5,199

HOA Fee

$455

Construction

Aluminum Siding, Batts Insulation, Fiberglass Insulation, Frame, Vinyl Siding

Utilities

Cable Connected, Electricity Connected, Phone Connected, Sewer Connected, Trash Collection Private, Underground Utilities, Water Connected

Lot Description:

Back Yard, Front Yard, Level, Near Public Transit, Near School, Near Shops, Private, Sprinklers In Front, Sprinklers In Rear

Adult Communities:

Yes

Elementary School:

William Sidney Mount Elementary

Middle School:

Robert Cushman Murphy Jr High School

High School:

Ward Melville Senior High School

School District:

Three Village

Pet Policy:

Cats OK, Dogs OK, Size Limit

Appliances:

Convection Oven, Dishwasher, Dryer, Electric Range, ENERGY STAR Qualified Appliances, Exhaust Fan, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer

MLS #:

1017205


Community Info

School Info

Walk Score

Mass Transit

Yelp



Listing courtesy of Douglas Elliman Real Estate 516-883-5200