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Single family home for sale at 666 Rosevale Ave, Islip, NY 11779 | MLS# 1041427 | Listing updated on 2026-09-17
Photo 1 of Single family home for sale at 666 Rosevale Ave, Islip, NY 11779 | MLS# 1041427 | Listing updated on 2026-09-17
Photo 2 of Single family home for sale at 666 Rosevale Ave, Islip, NY 11779 | MLS# 1041427 | Listing updated on 2026-09-17
Photo 3 of Single family home for sale at 666 Rosevale Ave, Islip, NY 11779 | MLS# 1041427 | Listing updated on 2026-09-17
Photo 4 of Single family home for sale at 666 Rosevale Ave, Islip, NY 11779 | MLS# 1041427 | Listing updated on 2026-09-17
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$649,999

Monthly Est:$3,235

  • Beds Icon3 Beds
  • Beds Icon
    3 Baths
  • Beds Icon1,300sqft

666 Rosevale Ave, Islip, NY 11779

$3,235/moEst:

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  • Single Family Residence

  • Built in 1963

  • $-- HOA

  • 7,841 sqft lot

  • $500/sq.ft

Description

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, e...

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  • Houzeo last checked: 6 minutes ago
  • Listing updated: September 17, 2026 at 4:09 pm
  • Listing Provided by: Nicole Chimento (631) 624-5429 , Bryan J. Karp CBR | Coldwell Banker American Homes (631) 863-9800
  • Source: OneKey MLS-NY | MLS#: 1041427 OneKey MLS-NY

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Suffolk County

  • City

    Islip

  • Neighborhood

    --

  • Year Built

    1963

  • HOA Fees

    -

  • Finished Area

    1,300 sqft

  • Lot Size

    7,841 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    OneKey MLS

  • MLS Number

    1041427

  • MLS Status

    Active

  • Days on Market

    9

  • Cumulative Days on Market

    7

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Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 3

    Bathrooms: 3

Interior

  • Flooring

    Hardwood, Tile

  • Sewer

    Cesspool

  • Cooling

    Wall/window Unit(s)

  • Appliances

    Dishwasher, Microwave, Range, Refrigerator

  • Heating

    Baseboard, Oil, Steam

  • Interior Features

    First Floor Bedroom, First Floor Full Bath, Eat In Kitchen, Primary Bathroom, Master Downstairs, Recessed Lighting, Storage

Construction

  • Year Built

    Year Built: 1963

  • Home type

    Single Family Residence

  • Construction Materials

    Frame

  • Architectural Style

    Ranch

Utilities & Energy

  • Utilities

    Cable Available, Cable Connected, Electricity Available, Electricity Connected, Phone Available, Trash Collection Public, Water Available, Water Connected

  • Basement

    Finished, Full

  • Parking Features

    Detached, Driveway, Garage, Private

  • Water Source

    Public

Price History

DateEventPrice

09/10/2026

Source: mls_logoOneKey MLS-NY #KEY1041427

Listed for Sale

$649,999 +172.11%

$500/sqft

12/02/2024

Source: mls_logoOneKey MLS-NY #KEYL3163211

Sold

$238,875 -34.55%

$184/sqft

12/02/2024

Source: mls_logoOneKey MLS-NY #KEYL3190211

Price Decreased

$365,000 -38.03%

$281/sqft

11/14/2024

Source: mls_logoOneKey MLS-NY #KEYL3577550

Listing Removed

$589,000

$453/sqft

Based on information from OneKey MLS, through Sep 20, 2026, 11:16AM. IDX information is provided exclusively for 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 is deemed reliable but not guaranteed. © 2026 OneKey® MLS. All rights reserved.

Advertising Broker: Mark Karten | Karten Real Estate Services

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