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42 Knolls Drive, Stony Brook, NY 11790

$580,000
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David Button
Call: (646) 740-4854
Text: (646) 740-4854

New to the Market
BEDS2 BATHS2 full SQUARE FEET1,086 MLS#1017205
STATUSActive PROPERTY TYPEResidential - Condominium SCHOOLThree Village
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Property Description

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.

42 Knolls Drive | MLS# 1017205

This condo located at 42 Knolls Drive, Stony Brook, NY 11790 is currently listed for sale with an asking price of $580,000. This property was built in 1984 and has 2 bedrooms and 2 full baths with 1086 sq. ft. Knolls Drive is located within the Three Village school district. Search Stony Brook real estate on davidbutton.laffey.com today.

Property Features

Property Type: Residential - Condominium
Cooling: Central Air, Ductwork
Garage: 1
Heating: Baseboard, Ducts, Electric, ENERGY STAR Qualified Equ
Home Style: Garden
Lot Size: 0.03 Acres
Taxes: $5,199
Year Built: 1984

Amenities

First Floor Bedroom
First Floor Full Bath
Ceiling Fan(s)
Central Vacuum
Chandelier
Eat-in Kitchen
ENERGY STAR Qualified Door(s)
Entrance Foyer
Granite Counters
Low Flow Plumbing Fixtures
Pantry
Primary Bathroom
Stone Counters
Walk-In Closet(s)
Washer/Dryer Hookup
Awning(s)

Feature Descriptions

Appliances: Convection Oven, Dishwasher, Dryer, Electric Range, ENERGY STAR Qualified Appliances, Exhaust Fan, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer
Association Fee: $455/Monthly
Association Fee Includes: Cable TV, Common Area Maintenance, Exterior Maintenance, Grounds Care, Internet, Pool Service, Sewer, Snow Removal
Building Features: Outdoor Space, Pool/Spa
Common Walls: Center
Community Features: Clubhouse, Curbs, Fitness Center, Park, Pool, Sidewalks
Days on Site: 5
Exterior: Aluminum Siding, Batts Insulation, Fiberglass Insula
Fencing: Back Yard
Flooring: Hardwood
GarageY/N: Yes
Heating Zones: 1
House Faces: West
Lot Features: Back Yard, Front Yard, Level, Near Public Transit, Near School, Near Shops, Private, Sprinklers In Front, Sprinklers In Rear
On Market Date: 2026-07-01
Parcel Number: 0200-329-10-01-00-041-000
Parking Features: Driveway, Garage, Garage Door Opener, Private
Patio And Porch: Covered, Patio, Porch
Pets Allowed: Cats OK, Dogs OK, Size Limit
Property Attached Y/N: 1
Rental Term: Monthly
Rooms Total: 5
Security Features: Smoke Detector(s)
Senior Community Y/N: Yes
Sewer: Public Sewer
Utilities: Cable Connected, Electricity Connected, Phone Connected, Sewer Connected, Trash Collection Private, Underground Utilities, Water Connected
Water: Public

Local Schools

High School: Ward Melville Senior High School
Middle School: Robert Cushman Murphy Jr High School
Elementary School: William Sidney Mount Elementary
School District: Three Village

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Estimated Payment

$ 1,893.25 per month $1,290.83 Principal & Interest $433.25 Property Tax $169.17 Homeowner's Insurance

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Listed By / Shown By

Listing By

Agency Name: Douglas Elliman Real Estate
Agency Contact: 516-883-5200

Shown By

Agent Name: David Button
Agent Phone: (646) 740-4854
Agency Title: Laffey Real Estate

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Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers 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 on this site was last updated 07/02/2026. The listing information on this page last changed on 07/02/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Thu 07/02/2026 12:34:08 AM EST) or OneKey MLS (last updated Thu 07/02/2026 12:28:29 AM EST). Real estate listings held by brokerage firms other than Laffey Real Estate may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.

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