666 Rosevale Avenue, Lake Ronkonkoma, NY

$629,999

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3

Beds

3

Baths

1,300

Square feet

0.18

Acres

About 666 Rosevale Avenue

Welcome home to this beautifully maintained 3-bedroom, 3-bath home located in the Smithtown School District, offering a versatile layout, modern updates, and plenty of space inside and out. The updated kitchen features stainless steel appliances, quartz countertops, a tile backsplash, and abundant cabinet and counter space. Just off the kitchen, a screened-in porch provides the perfect spot for relaxing, dining, or entertaining. The main level also features a comfortable den, three spacious bedrooms, and two full bathrooms. Downstairs, the basement features an outside entrance, full bathroom, and generous additional living space, offering endless possibilities. Outside, enjoy a large, flat, fully fenced property along with an oversized detached 2.5-car garage, ideal for vehicles, storage, hobbies, or a workshop. Additional highlights include a brand-new cesspool and 200-amp electric service. With its updated interior, flexible living space, expansive property, and convenient location, this home has so much to offer. Come see all the possibilities and make it your own!

Open House

Sat, Oct 10th, 2026 @ 11am - 1pm

Features of 666 Rosevale Avenue

MLS® # 1041427
Price $629,999
Bedrooms 3
Bathrooms 3.00
Full Baths 3
Internal Footage 1,300
Square Footage 7841
Acres 0.18
Year Built 1963
Type Residential
Sub-Type Single Family Residence
Style Ranch
Status Active

Community Information

Address 666 Rosevale Avenue
City Lake Ronkonkoma
County Suffolk County
State NY
Zip Code 11779

Amenities

Utilities Cable Available, Cable Connected, Electricity Available, Electricity Connected, Phone Available, Trash Collection Public, Water Available, Water Connected
Parking Detached, Driveway, Garage, Private
# of Garages 2
Is Waterfront No
Has Pool No

Interior

Interior Hardwood, Tile
Interior Features First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen, Primary Bathroom, Master Downstairs, Recessed Lighting, Storage
Appliances Dishwasher, Microwave, Range, Refrigerator
Heating Baseboard, Oil, Steam
Cooling Wall/Window Unit(s)
Fireplace No
Has Basement Yes
Basement Finished, Full

Exterior

Construction Frame

School Information

District Smithtown
Elementary Tackan Elementary School
Middle Great Hollow Middle School
High Smithtown High School-East

Additional Information

Date Listed August 20th, 2026
Days on Market 29
Short Sale No
RE / Bank Owned No

Listing Details

Listing Provided Courtesy ofColdwell Banker American Homes
Contact Info631-863-9800

Listing Map

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