Recently Sold Homes in 11751

• 

  $760,000

  Sold Sep 15, 2025

  353 Brookville Ave, Islip, NY 11751

  • 4 Beds
  • 3 Baths
  • 2,442 Sq Ft
  • Built 1985

  Last Sold Summary

  • 1% Above List Price
  • $311/SF
  • 25 Days On Market

  Current Estimated Value $787,974

  Last Listing Agent Sean Darbyshire Signature Premier Properties

  353 Brookville Ave, Islip, NY 11751
• 

  $538,000

  Sold Sep 15, 2025

  187 Smith Ave, Islip, NY 11751

  • 3 Beds
  • 2 Baths
  • Built 1898

  Last Sold Summary

  • 2% Below List Price
  • 39 Days On Market

  Current Estimated Value $563,745

  Last Listing Agent Robert Caggiano Coldwell Banker American Homes

  187 Smith Ave, Islip, NY 11751
• 

  $307,000

  Sold Aug 26, 2025

  70 Finch Ln Unit 1A, Islip, NY 11751

  • 1 Bed
  • 1 Bath
  • 600 Sq Ft
  • Built 1960

  Last Sold Summary

  • 10% Above List Price
  • $512/SF
  • 18 Days On Market

  Last Listing Agent Maria Flyntz Daniel Gale Sothebys Intl Rlty

  70 Finch Ln Unit 1A, Islip, NY 11751
• 

  $595,000

  Sold May 27, 2026

  24 Bay 3rd St, Islip, NY 11751

  • 3 Beds
  • 1 Bath
  • 1,176 Sq Ft
  • Built 1927

  Last Sold Summary

  • 8% Above List Price
  • $506/SF
  • 17 Days On Market

  Current Estimated Value $588,472

  Last Listing Agent Michael Watts Michael J Watts & Assoc Inc

  24 Bay 3rd St, Islip, NY 11751
• 

  $240,000

  Sold Nov 07, 2025

  2453 Union Blvd Unit 36B, Islip, NY 11751

  • 1 Bed
  • 1 Bath
  • 650 Sq Ft
  • Built 1973

  Last Sold Summary

  • $369/SF
  • 38 Days On Market

  Last Listing Agent Jonathan Galeno Rice Realty Group Inc

  2453 Union Blvd Unit 36B, Islip, NY 11751
• 

  $716,000

  Sold Oct 16, 2025

  4 Ferndale Blvd, Islip, NY 11751

  • 3 Beds
  • 2 Baths
  • 1,710 Sq Ft
  • Built 2001

  Last Sold Summary

  • 16% Above List Price
  • $419/SF
  • 9 Days On Market

  Current Estimated Value $719,794

  Last Listing Agent Jeffrey Mistretta Exit Realty Achieve

  4 Ferndale Blvd, Islip, NY 11751
• 

  $560,000

  Sold Jun 18, 2026

  229 Ferndale Blvd, Islip, NY 11751

  • 3 Beds
  • 1 Bath
  • 1,000 Sq Ft
  • Built 1961

  Last Sold Summary

  • 7% Above List Price
  • $560/SF
  • 11 Days On Market

  Current Estimated Value $549,483

  Last Listing Agent Laura Delaosa Coldwell Banker American Homes

  229 Ferndale Blvd, Islip, NY 11751
• 

  $215,000

  Sold Jan 06, 2026

  2417 Union Blvd Unit 2B, Islip, NY 11751

  • 1 Bed
  • 1 Bath
  • 825 Sq Ft
  • Built 1970

  Last Sold Summary

  • 2% Below List Price
  • $261/SF
  • 120 Days On Market

  Last Listing Agent Maria Flyntz Daniel Gale Sothebys Intl Rlty

  2417 Union Blvd Unit 2B, Islip, NY 11751
• 

  $290,000

  Sold Apr 01, 2026

  83 Finch Ln Unit 2B, Islip, NY 11751

  • 1 Bed
  • 1 Bath
  • 800 Sq Ft
  • Built 1970

  Last Sold Summary

  • 7% Above List Price
  • $362/SF
  • 15 Days On Market

  Last Listing Agent Thomas Famighetti Signature Premier Properties

  83 Finch Ln Unit 2B, Islip, NY 11751
• 

  $750,000

  Sold Nov 17, 2025

  136 Cedar Ave, Islip, NY 11751

  • 3 Beds
  • 2.5 Baths
  • 2,346 Sq Ft
  • Built 1952

  Last Sold Summary

  • 7% Above List Price
  • $320/SF
  • 16 Days On Market

  Current Estimated Value $756,019

  Last Listing Agent Giovanni DiStefano Douglas Elliman Real Estate

  136 Cedar Ave, Islip, NY 11751
• 

  $1,350,000

  Sold Oct 22, 2025

  15 Cedar Avenue Extension, Islip, NY 11751

  • 4 Beds
  • 2.5 Baths
  • 2,598 Sq Ft
  • Built 2000

  Last Sold Summary

  • 4% Above List Price
  • $520/SF
  • 32 Days On Market

  Current Estimated Value $1,323,240

  Last Listing Agent Irene Lockel Netter Real Estate Inc

  15 Cedar Avenue Extension, Islip, NY 11751
• 

  $625,000

  Sold Mar 23, 2026

  158 Moffitt Blvd, Islip, NY 11751

  • 3 Beds
  • 1.5 Baths
  • 1,080 Sq Ft
  • Built 1957

  Last Sold Summary

  • 7% Above List Price
  • $579/SF
  • 20 Days On Market

  Current Estimated Value $619,352

  Last Listing Agent Brian Cutrone Exit Realty Achieve

  158 Moffitt Blvd, Islip, NY 11751
• 

  $800,000

  Sold May 21, 2026

  47 Smith Ave, Islip, NY 11751

  • 4 Beds
  • 2 Baths
  • 2,128 Sq Ft
  • Built 1920

  Last Sold Summary

  • 6% Below List Price
  • $376/SF
  • 44 Days On Market

  Current Estimated Value $792,805

  Last Listing Agent Tammy Ramsay Eric G Ramsay Jr Assoc LLC

  47 Smith Ave, Islip, NY 11751
• 

  $160,000

  Sold Jan 21, 2026

  112 Cardinal Ln Unit 2B, Islip, NY 11751

  • 1 Bath
  • 500 Sq Ft
  • Built 1975

  Last Sold Summary

  • 7% Above List Price
  • $320/SF
  • 26 Days On Market

  Last Listing Agent James Netter Netter Real Estate Inc

  112 Cardinal Ln Unit 2B, Islip, NY 11751
• 

  $395,000

  Sold Dec 12, 2025

  74 Finch Ln, Islip, NY 11751

  • 2 Beds
  • 1.5 Baths
  • 918 Sq Ft
  • Built 1970

  Last Sold Summary

  • 3% Above List Price
  • $430/SF
  • 47 Days On Market

  Last Listing Agent Nancy Vargas-Johnson Realty Connect USA L I Inc

  74 Finch Ln, Islip, NY 11751
• 

  $510,000

  Sold May 11, 2026

  11 Bittermint St, Islip, NY 11751

  • 2 Beds
  • 1 Bath
  • 996 Sq Ft
  • Built 1953

  Last Sold Summary

  • 1% Below List Price
  • $512/SF
  • 57 Days On Market

  Current Estimated Value $510,836

  Last Listing Agent Madison Swenton VYLLA Home

  11 Bittermint St, Islip, NY 11751
• 

  $632,000

  Sold Jan 07, 2026

  46 N Ocean Ave, Islip, NY 11751

  • 3 Beds
  • 1.5 Baths
  • 1,373 Sq Ft
  • Built 1947

  Last Sold Summary

  • 90% Below List Price
  • $460/SF
  • 11 Days On Market

  Current Estimated Value $642,110

  Last Listing Agent Matthew Corriston Specialty Home Realty LLC

  46 N Ocean Ave, Islip, NY 11751
• 

  $317,000

  Sold Oct 21, 2025

  2439 Union Blvd Unit 1A, Islip, NY 11751

  • 2 Beds
  • 1 Bath
  • 1,000 Sq Ft
  • Built 1970

  Last Sold Summary

  • 4% Below List Price
  • $317/SF
  • 53 Days On Market

  Last Listing Agent Teresa Green Marylou Swan Realty Corp

  2439 Union Blvd Unit 1A, Islip, NY 11751
• 

  $675,000

  Sold Dec 15, 2025

  258 Grant Ave, Islip, NY 11751

  • 4 Beds
  • 2 Baths
  • 1,850 Sq Ft
  • Built 1927

  Last Sold Summary

  • 4% Above List Price
  • $365/SF
  • 23 Days On Market

  Current Estimated Value $687,712

  Last Listing Agent Susan Simmons Howard Hanna Coach

  258 Grant Ave, Islip, NY 11751
• 

  $250,000

  Sold Oct 23, 2025

  2435 Union Blvd Unit 7A, Islip, NY 11751

  • 1 Bed
  • 1 Bath
  • 1,000 Sq Ft
  • Built 1970

  Last Sold Summary

  • 17% Below List Price
  • $250/SF
  • 122 Days On Market

  Last Listing Agent Marvin Cisneros Signature Premier Properties

  2435 Union Blvd Unit 7A, Islip, NY 11751
• 

  $745,000

  Sold Dec 26, 2025

  1548 Spur Dr S, Islip, NY 11751

  • 6 Beds
  • 3 Baths
  • 2,678 Sq Ft
  • Built 1960

  Last Sold Summary

  • 15% Above List Price
  • $278/SF
  • 36 Days On Market

  Current Estimated Value $760,499

  Last Listing Agent Paul Musso Realty Connect USA L I Inc

  1548 Spur Dr S, Islip, NY 11751
• 

  $630,000

  Sold Jun 04, 2026

  816 Main St, Islip, NY 11751

  • 2 Beds
  • 1.5 Baths
  • 1,500 Sq Ft
  • Built 1950

  Last Sold Summary

  • 5% Above List Price
  • $420/SF
  • 10 Days On Market

  Current Estimated Value $624,097

  Last Listing Agent Tracy Sobel Signature Premier Properties

  816 Main St, Islip, NY 11751
• 

  $275,000

  Sold Feb 25, 2026

  81 Finch Ln Unit 2B, Islip, NY 11751

  • 1 Bed
  • 1 Bath
  • 657 Sq Ft
  • Built 1975

  Last Sold Summary

  • 10% Below List Price
  • $419/SF
  • 59 Days On Market

  Last Listing Agent Dana Varricchio Signature Premier Properties

  81 Finch Ln Unit 2B, Islip, NY 11751
• 

  $665,000

  Sold Jul 15, 2026

  113 Roosevelt Ave, Islip, NY 11751

  • 3 Beds
  • 2 Baths
  • 1,410 Sq Ft
  • Built 1952

  Last Sold Summary

  • 6% Above List Price
  • $472/SF
  • 16 Days On Market

  Current Estimated Value $619,096

  Last Listing Agent Karen OConnor Douglas Elliman Real Estate

  113 Roosevelt Ave, Islip, NY 11751
• 

  $950,000

  Sold Dec 24, 2025

  287 Cedar Ave, Islip, NY 11751

  • 4 Beds
  • 2 Baths
  • 2,662 Sq Ft
  • Built 1965

  Last Sold Summary

  • 10% Below List Price
  • $357/SF
  • 133 Days On Market

  Current Estimated Value $962,334

  Last Listing Agent Michael Watts Michael J Watts & Assoc Inc

  287 Cedar Ave, Islip, NY 11751
• 

  $299,000

  Sold Aug 05, 2026

  2423 Union Blvd Unit 8B, Islip, NY 11751

  • 2 Beds
  • 1 Bath
  • 875 Sq Ft
  • Built 1970

  Last Sold Summary

  • $342/SF
  • 23 Days On Market

  Last Listing Agent Danielle Villalba BERKSHIRE HATHAWAY

  2423 Union Blvd Unit 8B, Islip, NY 11751
• 

  $248,500

  Sold Nov 12, 2025

  2453 Union Blvd Unit 37B, Islip, NY 11751

  • 1 Bed
  • 1 Bath
  • 850 Sq Ft
  • Built 1970

  Last Sold Summary

  • 1% Above List Price
  • $292/SF
  • 30 Days On Market

  Last Listing Agent Christopher Robson Educators Realty Inc

  2453 Union Blvd Unit 37B, Islip, NY 11751
• 

  $842,000

  Sold Apr 30, 2026

  36 Wingam Dr, Islip, NY 11751

  • 4 Beds
  • 2 Baths
  • 2,331 Sq Ft
  • Built 1960

  Last Sold Summary

  • 5% Above List Price
  • $361/SF
  • 16 Days On Market

  Current Estimated Value $822,214

  Last Listing Agent Michael Watts Michael J Watts & Assoc Inc

  36 Wingam Dr, Islip, NY 11751
• 

  $605,000

  Sold Jul 10, 2026

  27 Spruce St, Islip, NY 11751

  • 4 Beds
  • 1 Bath
  • 1,131 Sq Ft
  • Built 1952

  Last Sold Summary

  • 1% Above List Price
  • $535/SF
  • 17 Days On Market

  Current Estimated Value $596,460

  Last Listing Agent Matthew Hart World Prop Intl Sea to Sky

  27 Spruce St, Islip, NY 11751

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