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660 Rosevale Avenue, Lake Ronkonkoma NY 11779
660 Rosevale Avenue, Lake Ronkonkoma NY 11779
660 Rosevale Avenue, Lake Ronkonkoma NY 11779
660 Rosevale Avenue, Lake Ronkonkoma NY 11779
660 Rosevale Avenue, Lake Ronkonkoma NY 11779
660 Rosevale Avenue, Lake Ronkonkoma NY 11779
660 Rosevale Avenue, Lake Ronkonkoma NY 11779
660 Rosevale Avenue, Lake Ronkonkoma NY 11779
660 Rosevale Avenue, Lake Ronkonkoma NY 11779
660 Rosevale Avenue, Lake Ronkonkoma NY 11779
New York>Suffolk County>Lake Ronkonkoma

660 Rosevale AvenueLake Ronkonkoma, NY 11779

For Sale

$650,000

Smart Buyer Rebate $3,750

Nice Colonial with four spacious bedrooms and two bathrooms, promising comfort and convenience for all. Cozy family room, where a warming wood fireplace. The kitchen and dining area provide an open, communal space for meal preparation and shared dinners. The property also boasts a one and half car garage, providing secure parking or additional storage space. Patio, ideal for outdoor dining or simply enjoying the tranquil surroundings. This home also features a partially unfinished basement with OSE, this space is ready to accommodate your unique vision.
The property requires some tender love and care, With a little creativity and investment, this house can truly become a dream home. An ideal place to call home.

Listed by Patricia D. Duggan SRS

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Douglas Elliman Real Estate

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631-589-8500

Last updated October 15, 2025

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Source: OneKey #917760

Listing Facts

  • TypeSingle-family
  • NeighborhoodLake Ronkonkoma
  • Bedrooms4
  • Bathrooms2
  • Days on Prevu9
  • Taxes$11,165.46/year
  • Size1,666 sqft
  • Price per sqft$390

Amenities

  • Washer/Dryer
  • Parking

Location

Mortgage Calculator

Listing History

10/14/2025
Listed by Douglas Elliman Real Estate
$650,000

Property Details for 660 Rosevale Avenue

Exterior

Construction

  • Year Built: 1951
  • Architectural Style: Colonial
  • Construction Materials: Frame

Measurements

  • Building Area Total: 2,291
  • Building Area Units: Square Feet
  • Lot Size Acres: 0.22
  • Lot Size Square Feet: 9,583

Financial

Taxes

  • Parcel Number: 0800-168-01-01-00-059-000
  • Tax Annual Amount: $11,165.46
  • Tax Year: 2025

Interior

Features

  • Appliances: Dryer, Gas Cooktop, Microwave, Refrigerator, Washer
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen, Natural Woodwork

Measurements

  • Living Area: 1,666
  • Living Area Source: Public Records

Rooms

  • Basement: Partial, Unfinished
  • Has Basement: Yes
  • Bathrooms Full: 2
  • Bathrooms Total Integer: 2
  • Bedrooms Total: 4
  • Rooms Total: 8

Parking

Parking

  • Garage Spaces: 1
  • Garage: Yes
  • Parking Features: Driveway

Schools

Elementary School

  • Elementary School: Tackan Elementary School
  • Elementary School District: Smithtown

High School

  • High School: Smithtown High School-East
  • High School District: Smithtown

Middle or Junior School

  • Middle Or Junior School: Great Hollow Middle School
  • Middle Or Junior School District: Smithtown

Utilities

Equipment

  • Cooling: Wall/Window Unit(s)
  • Heating: Baseboard
  • Sewer: Cesspool
  • Utilities: Cable Connected, Electricity Connected, Natural Gas Connected
  • Water Source: Public

The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey™ MLS. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. Information Copyright 2025, OneKey™ MLS. All Rights Reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.