11779 Open Houses

2 homes

  • 14 Mountain Street, Ronkonkoma, NY 11779
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    NEW
    OPEN FRI, 5-6:30PM
    COMING SOON 5/20
    0.25 ACRES
    $649,000
    3 Beds
    2 Baths
    1,587 sqft
    14 Mountain Street,
    Ronkonkoma, NY 11779
    Listing by: Signature Premier Properties
  • 75 Park Avenue, Ronkonkoma, NY 11779
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    NEW
    OPEN SAT, 1-3PM
    $749,000
    4 Beds
    2 Baths
    1,620 sqft
    75 Park Avenue,
    Ronkonkoma, NY 11779
    Listing by: EXP Realty

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Based on information submitted to the MLS GRID as of 2026-02-06 15:18:24 PST. 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. Some IDX listings have been excluded from this website. Click here for more information