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191 Knolls Drive

Stony Brook, NY 11790

2 beds
2 baths
1,129 sqft
1,307 sqft lot
$434 per sqft
1985 build
– on site

Welcome to the Knolls! This bright and desirable Aspen Model is the largest end-unit condo available in this vibrant 55+ community. 2 bedrooms and 2 bathrooms, this spacious, one-level home offers comfort, convenience, and an ideal location. Step inside to a generously sized living and dining area—perfect for entertaining. The eat-in kitchen includes oak cabinetry, wainscoting trim, a pantry, a laundry closet, and direct access to the attached one-car garage. Two solar tubes bring in natural light, enhancing the home’s warm and inviting atmosphere. Relax in the cozy sitting room with its vaulted ceiling, skylight, and sliding doors that open onto the patio overlooking a private yard—an ideal retreat. The spacious primary bedroom features a walk-in closet and an en-suite bathroom with a shower stall and linen closet. A second bedroom and a full hall bath with tub complete the layout. Noteworthy updates include a new roof, a young HVAC system and heat pump, vinyl windows, recessed lighting, and crown molding throughout. Enjoy low-maintenance living with a monthly fee of just $355, which includes basic Optimum cable, Wi-Fi, water, landscaping, garbage, and snow removal. Community amenities abound: a clubhouse with a community room, a pool, a bocce court, shuffleboard, a pool table, and ping pong. The Knolls is pet-friendly (one pet up to 30 lbs allowed) and ideally located near shopping, dining, parks, and the beach. It’s not just a home—it’s a lifestyle!

Listing courtesy of ONEKEY / Howard Hanna Coach

Last checked: Checking… • Last updated Jun 14, 2025 •

MLS# 867644 —

The Building

Year Built:

1985
Basement:

false
Architectural Style:

Garden
Construction Materials:

Frame, Vinyl Siding
Patio And Porch Features:

Covered, Patio, Porch
Builder Model:

Aspen Model Largest Unit
Building Area Units:

Square Feet
Exterior Features:

Private Entrance
Door Features:

Storm Door(s)
Laundry Features:

Electric Dryer Hookup, In Kitchen, Laundry Room, Washer Hookup
Stories Total:

1
Attic:

Scuttle,Unfinished

Interior

Levels:

One
Living Area:

1129
Total Rooms:

6
Interior Features:

First Floor Bedroom, First Floor Full Bath, Ceiling Fan(s), Chandelier, Crown Molding, Eat-in Kitchen, Formal Dining, Master Downstairs, Pantry, Recessed Lighting, Walk-In Closet(s), Washer/Dryer Hookup
Flooring:

Carpet, Vinyl
Living Area Source:

Public Records
Common Walls:

1 Common Wall, End Unit

Financial & Terms

Lease Considered:

false

The Property

Lot Features:

Corner Lot, Level, Near Shops
Lot Size Acres:

0.03
Parcel Number:

0200-387-10-01-00-030-000
Property Type:

Residential
Property Subtype:

Condominium
Lot Size SqFt:

1,307 Sqft
Property Attached:

true
Property Condition:

Actual
Additional Parcels:

false
Waterfront:

false

Listing Agent

Contact info:

Taxes

Tax Year:

2025
Tax Source:

Municipality
Tax Annual Amount:

5273.96
Tax Lot:

30
Included In Taxes:

Trash

Beds

Total Bedrooms:

2

Baths

Full Baths:

2
Total Baths:

2

The Listing

Special Listing Conditions:

None
Virtual Tour URL Unbranded:

Virtual Tour
Virtual Tour URL Branded:

Virtual Tour

Heating & Cooling

Heating:

Electric, Heat Pump
Cooling:

Central Air, ENERGY STAR Qualified Equipment
# of Heating Zones:

1

Utilities

Sewer:

Public Sewer
Utilities:

Cable Connected, Electricity Connected, Sewer Connected, Trash Collection Public, Water Connected
Water Source:

Private
Electric Company:

Nyseg

Appliances

Appliances:

Dishwasher, Dryer, Electric Oven, Electric Water Heater, Microwave, Refrigerator, Washer

Schools

High School:

Ward Melville Senior High School
Elementary School:

William Sidney Mount Elementary
High School District:

Three Village
Middle School:

Robert Cushman Murphy Jr High School
Elementary School District:

Three Village
Middle School District:

Three Village

The Community

Association:

true
Senior Community:

true
Additional Fees:

Yes
Subdivision Name:

The Knolls
Association Name:

Stephanie
Association Fee:

355
Additional Fees Amount:

$700
Additional Fee Frequency:

Monthly
Association Fee Frequency:

Monthly
Pool Features:

Community, In Ground, Salt Water
Pets Allowed:

Cats OK, Dogs OK, Number Limit, Size Limit, Yes
Association Fee Includes:

Cable TV, Common Area Maintenance, Grounds Care, Pool Service, Snow Removal, Water

Parking

Parking Features:

Driveway, Garage, Garage Door Opener
Garage:

true
Garage Spaces:

1
Carport:

false

Monthly cost estimate

Asking price

$490,000

Expense	Monthly cost
Mortgage	$2,623
Taxes	$439
Insurance	$134
HOA fees	$355
Utilities	$161 See report
Total	$3,712/mo.^*
	^*This is an estimate

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Sale history

Date	Event	Source	Price	% Change
6/13/25 Jun 13, 2025	Pending	ONEKEY	$490,000
5/29/25 May 29, 2025	Listed / Active	ONEKEY	$490,000

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This condo located in Stony Brook, NY 11790 is currently pending sale for $490,000. 191 Knolls Drive is a 1,129 square foot condo with 2 beds and 2 baths that has been on Estately for 47 days. This condo is in the attendance area of R.C. Murphy Junior High School, Ward Melville Senior High School, and W.S. Mount Elementary School.

Listing Courtesy of: ONEKEY and Howard Hanna Coach.

IDX information is provided exclusively for consumers’ personal non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed accurate by the MLS.

Based on information submitted to the MLS GRID. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.