Recently Sold Homes in 11751

$200,000

Sold Sep 04, 2025

2393 Union Blvd Unit 4A, Islip, NY 11751
- 1 Bed
- 1 Bath
- Built 1970
Last Sold Summary
- 17% Below List Price
- 413 Days On Market
Last Listing Agent Christy Wierzbicki Exit Realty All Pro

2393 Union Blvd Unit 4A, Islip, NY 11751
$450,000

Sold Dec 22, 2025

2 W Walnut St, Islip, NY 11751
- 3 Beds
- 1 Bath
- 912 Sq Ft
- Built 1959
Last Sold Summary
- 13% Above List Price
- $493/SF
- 23 Days On Market
Current Estimated Value $448,537

Last Listing Agent William ODonnell Keller Williams Realty Elite

2 W Walnut St, Islip, NY 11751
$710,000

Sold Jul 03, 2025

70 Moody Ave, Islip, NY 11751
- 4 Beds
- 3 Baths
- 3,007 Sq Ft
- Built 1963
Last Sold Summary
- 2% Above List Price
- $236/SF
- 269 Days On Market
Current Estimated Value $721,857

Last Listing Agent Susan Simmons Howard Hanna Coach

70 Moody Ave, Islip, NY 11751
$265,000

Sold Mar 09, 2026

109 Cardinal Ln Unit 2A, Islip, NY 11751
- 1 Bed
- 1 Bath
- 657 Sq Ft
- Built 1975
Last Sold Summary
- 2% Below List Price
- $403/SF
- 30 Days On Market
Last Listing Agent Sheryl Hecht Douglas Elliman Real Estate

109 Cardinal Ln Unit 2A, Islip, NY 11751
$270,000

Sold Sep 10, 2025

2449 Union Blvd Unit 39B, Islip, NY 11751
- 2 Beds
- 1 Bath
- 892 Sq Ft
- Built 1975
Last Sold Summary
- 1% Above List Price
- $303/SF
- 5 Days On Market
Last Listing Agent Gail Carillo Coldwell Banker American Homes

2449 Union Blvd Unit 39B, Islip, NY 11751
$318,000

Sold Jun 02, 2026

2453 Union Blvd Unit 21B, Islip, NY 11751
- 2 Beds
- 1 Bath
- 1,000 Sq Ft
- Built 1970
Last Sold Summary
- 2% Below List Price
- $318/SF
- 59 Days On Market
Last Listing Agent Vanessa Lopez Potter Real Estate

2453 Union Blvd Unit 21B, Islip, NY 11751
$2,312,500

Sold May 21, 2026

147 W Bayberry Rd, Islip, NY 11751
- 4 Beds
- 3.5 Baths
- 2,828 Sq Ft
- Built 1978
Last Sold Summary
- 19% Below List Price
- $818/SF
- 195 Days On Market
Current Estimated Value $2,293,218

Last Listing Agent Irene Lockel James A Netter Real Estate Inc

147 W Bayberry Rd, Islip, NY 11751
$815,000

Sold Jul 11, 2025

17 2nd St, Islip, NY 11751
- 3 Beds
- 2 Baths
- 1,486 Sq Ft
- Built 1877
Last Sold Summary
- 1% Below List Price
- $548/SF
- 45 Days On Market
Current Estimated Value $811,635

Last Listing Agent Evan Marrow Coldwell Banker American Homes

17 2nd St, Islip, NY 11751
$605,000

Sold Sep 16, 2025

41 Oak St, Islip, NY 11751
- 4 Beds
- 2 Baths
- 1,416 Sq Ft
- Built 1926
Last Sold Summary
- 1% Above List Price
- $427/SF
- 15 Days On Market
Current Estimated Value $635,582

Last Listing Agent Caitlin Shelton Realty Connect USA L I Inc

41 Oak St, Islip, NY 11751
$530,000

Sold Sep 19, 2025

15 W Hemlock St, Islip, NY 11751
- 4 Beds
- 1 Bath
- 1,248 Sq Ft
- Built 1958
Last Sold Summary
- $425/SF
- 74 Days On Market
Current Estimated Value $542,794

Last Listing Agent Richard Drury Douglas Elliman Real Estate

15 W Hemlock St, Islip, NY 11751
$640,000

Sold Oct 31, 2025

70 Islip Ave, Islip, NY 11751
- 4 Beds
- 2 Baths
- 1,696 Sq Ft
- Built 1951
Last Sold Summary
- 7% Above List Price
- $377/SF
- 63 Days On Market
Current Estimated Value $657,133

Last Listing Agent Gail Carillo Coldwell Banker American Homes

70 Islip Ave, Islip, NY 11751
$615,000

Sold Jan 13, 2026

87 Whitman Ave, Islip, NY 11751
- 3 Beds
- 3 Baths
- 1,260 Sq Ft
- Built 1945
Last Sold Summary
- 2% Below List Price
- $488/SF
- 35 Days On Market
Current Estimated Value $622,994

Last Listing Agent Kate Works Compass Greater NY LLC

87 Whitman Ave, Islip, NY 11751
$801,900

Sold Apr 08, 2026

3 Crystal Brook Ct, Islip, NY 11751
- 4 Beds
- 2.5 Baths
- 2,863 Sq Ft
- Built 1994
Last Sold Summary
- 5% Above List Price
- $280/SF
- 19 Days On Market
Current Estimated Value $794,547

Last Listing Agent Michael Sedlak Jones Hollow Realty Group Inc

3 Crystal Brook Ct, Islip, NY 11751
$500,000

Sold Jul 24, 2025

15 Robbins Ave, Islip, NY 11751
- 4 Beds
- 1 Bath
- 1,227 Sq Ft
- Built 1950
Last Sold Summary
- 2% Above List Price
- $407/SF
- 16 Days On Market
Current Estimated Value $534,213

Last Listing Agent Annette Mina Douglas Elliman Real Estate

15 Robbins Ave, Islip, NY 11751
$590,000

Sold Apr 10, 2026

8 Sunridge Ln, Islip, NY 11751
- 2 Beds
- 1.5 Baths
- 1,389 Sq Ft
- Built 1996
Last Sold Summary
- 2% Above List Price
- $425/SF
- 18 Days On Market
Current Estimated Value $573,647

Last Listing Agent Justin Soriano Signature Premier Properties

8 Sunridge Ln, Islip, NY 11751
$665,000

Sold Jun 18, 2026

65 39th St, Islip, NY 11751
- 3 Beds
- 2.5 Baths
- 1,208 Sq Ft
- Built 1964
Last Sold Summary
- 6% Above List Price
- $550/SF
- 15 Days On Market
Current Estimated Value $623,204

Last Listing Agent Francisco Luciano HomeSmart Dynamic Realty

65 39th St, Islip, NY 11751
$685,000

Sold May 04, 2026

149 Union Ave, Islip, NY 11751
- 3 Beds
- 1 Bath
- 1,539 Sq Ft
- Built 1900
Last Sold Summary
- 10% Above List Price
- $445/SF
- 25 Days On Market
Current Estimated Value $659,121

Last Listing Agent Colleen Colasacco Daniel Gale Sothebys Intl Rlty

149 Union Ave, Islip, NY 11751
$720,000

Sold Apr 30, 2026

6 Oxford St, Islip, NY 11751
- 4 Beds
- 2 Baths
- 2,208 Sq Ft
- Built 1966
Last Sold Summary
- 3% Below List Price
- $326/SF
- 42 Days On Market
Current Estimated Value $707,151

Last Listing Agent Amaury Hernandez List 2 Sell Inc

6 Oxford St, Islip, NY 11751
$1,250,000

Sold Dec 01, 2025

24 Hollister Ln, Islip, NY 11751
- 3 Beds
- 2 Baths
- 2,464 Sq Ft
- Built 1983
Last Sold Summary
- $507/SF
- 11 Days On Market
Current Estimated Value $1,248,912

Last Listing Agent Margaret Smith Daniel Gale Sothebys Intl Rlty

24 Hollister Ln, Islip, NY 11751
$550,000

Sold Jul 29, 2025

27 Spruce St, Islip, NY 11751
- 4 Beds
- 0.5 Baths
- 1,131 Sq Ft
- Built 1952
Last Sold Summary
- 10% Above List Price
- $486/SF
- 29 Days On Market
Current Estimated Value $572,134

Last Listing Agent Matthew Arnold James A Netter Real Estate Inc

27 Spruce St, Islip, NY 11751
$1,150,000

Sold Aug 14, 2025

32 Cedar Avenue Extension, Islip, NY 11751
- 4 Beds
- 3 Baths
- 2,875 Sq Ft
- Built 1928
Last Sold Summary
- $400/SF
- 27 Days On Market
Current Estimated Value $1,160,291

Last Listing Agent Michael Watts Michael J Watts & Assoc Inc

32 Cedar Avenue Extension, Islip, NY 11751
$867,000

Sold Mar 02, 2026

117 Union Ave, Islip, NY 11751
- 3 Beds
- 2.5 Baths
- 2,415 Sq Ft
- Built 1877
Last Sold Summary
- 9% Above List Price
- $359/SF
- 29 Days On Market
Current Estimated Value $857,775

Last Listing Agent Sean Darbyshire Signature Premier Properties

117 Union Ave, Islip, NY 11751
$1,250,000

Sold Jan 27, 2026

11 Cranberry Dr, Islip, NY 11751
- 3 Beds
- 2.5 Baths
- 2,751 Sq Ft
- Built 1960
Last Sold Summary
- 26% Above List Price
- $454/SF
- 13 Days On Market
Current Estimated Value $1,175,951

Last Listing Agent Lara Barra Keller Williams Realty Elite

11 Cranberry Dr, Islip, NY 11751
$800,000

Sold Nov 14, 2025

97 Ironwood St, Islip, NY 11751
- 4 Beds
- 2 Baths
- 2,114 Sq Ft
- Built 1968
Last Sold Summary
- 14% Above List Price
- $378/SF
- 12 Days On Market
Last Listing Agent Renee Gildersleeve Signature Premier Properties

97 Ironwood St, Islip, NY 11751
$195,000

Sold Jan 22, 2026

2445 Union Blvd Unit 5 B, Islip, NY 11751
- 1 Bed
- 1 Bath
- 646 Sq Ft
- Built 1970
Last Sold Summary
- 7% Below List Price
- $302/SF
- 50 Days On Market
Current Estimated Value $272,000

Last Listing Agent Antonio Russo True Homes Inc

2445 Union Blvd Unit 5 B, Islip, NY 11751
$610,000

Sold Jun 22, 2026

17 Windsor St, Islip, NY 11751
- 3 Beds
- 1.5 Baths
- 1,000 Sq Ft
- Built 1959
Last Sold Summary
- 2% Below List Price
- $610/SF
- 28 Days On Market
Current Estimated Value $608,876

Last Listing Agent Doris Kennedy Kennedy L I Realty

17 Windsor St, Islip, NY 11751
$720,000

Sold Sep 22, 2025

19 Rose St, Islip, NY 11751
- 4 Beds
- 2 Baths
- 1,904 Sq Ft
- Built 1930
Last Sold Summary
- 15% Above List Price
- $378/SF
- 26 Days On Market
Current Estimated Value $732,472

Last Listing Agent Gerald O'Neill Signature Premier Properties

19 Rose St, Islip, NY 11751
$533,000

Sold Jun 25, 2025

104 Whitman Ave, Islip, NY 11751
- 3 Beds
- 1 Bath
- 936 Sq Ft
- Built 1960
Last Sold Summary
- 24% Above List Price
- $569/SF
- 11 Days On Market
Current Estimated Value $552,214

Last Listing Agent Kellie Lynch Howard Hanna Coach

104 Whitman Ave, Islip, NY 11751
$800,000

Sold Jul 31, 2025

108 Juniper St, Islip, NY 11751
- 4 Beds
- 2 Baths
- 2,032 Sq Ft
- Built 1965
Last Sold Summary
- 14% Above List Price
- $394/SF
- 12 Days On Market
Current Estimated Value $831,042

Last Listing Agent Victor Guijarro Serhant East End LLC

108 Juniper St, Islip, NY 11751
$595,000

Sold Apr 02, 2026

7 Sutton Place, Islip, NY 11751
- 3 Beds
- 2.5 Baths
- 1,900 Sq Ft
- Built 1987
Last Sold Summary
- 15% Below List Price
- $313/SF
- 148 Days On Market
Current Estimated Value $600,125

Last Listing Agent Diane Cosentino Cosentino Realty Group LLC

7 Sutton Place, Islip, NY 11751
$649,000

Sold Oct 09, 2025

26 S Shore Ct, Islip, NY 11751
- 4 Beds
- 2 Baths
- 2,049 Sq Ft
- Built 1986
Last Sold Summary
- $317/SF
- 41 Days On Market
Current Estimated Value $687,955

Last Listing Agent Anthony LaBella EXP Realty

26 S Shore Ct, Islip, NY 11751
$580,000

Sold Dec 16, 2025

25 1st St, Islip, NY 11751
- 2 Beds
- 2 Baths
- 1,542 Sq Ft
- Built 1900
Last Sold Summary
- 9% Below List Price
- $376/SF
- 69 Days On Market
Current Estimated Value $583,564

Last Listing Agent Rosemary Marino Signature Premier Properties

25 1st St, Islip, NY 11751
$297,000

Sold Sep 08, 2025

2453 Union Blvd Unit 11A, Islip, NY 11751
- 1 Bed
- 1 Bath
- 900 Sq Ft
- Built 1970
Last Sold Summary
- 4% Above List Price
- $330/SF
- 21 Days On Market
Last Listing Agent Shannon Oneill Signature Premier Properties

2453 Union Blvd Unit 11A, Islip, NY 11751
$875,000

Sold Jan 06, 2026

314 Brookville Ave, Islip, NY 11751
- 5 Beds
- 3 Baths
- 2,673 Sq Ft
- Built 1966
Last Sold Summary
- 6% Above List Price
- $327/SF
- 15 Days On Market
Current Estimated Value $871,901

Last Listing Agent Tracy Boucher Signature Premier Properties

314 Brookville Ave, Islip, NY 11751
$762,500

Sold Jul 30, 2025

136 Monell Ave, Islip, NY 11751
- 5 Beds
- 3 Baths
- 2,212 Sq Ft
- Built 1986
Last Sold Summary
- 2% Below List Price
- $345/SF
- 31 Days On Market
Current Estimated Value $796,219

Last Listing Agent Richard Bocchieri James A Netter Real Estate Inc

136 Monell Ave, Islip, NY 11751
$215,000

Sold Sep 04, 2025

2413 Union Blvd Unit 5B, Islip, NY 11751
- 1 Bed
- 1 Bath
- 700 Sq Ft
- Built 1970
Last Sold Summary
- 2% Below List Price
- $307/SF
- 27 Days On Market
Last Listing Agent Amanda Eckart Real Broker NY LLC

2413 Union Blvd Unit 5B, Islip, NY 11751
$750,000

Sold Aug 13, 2025

91 Union Ave, Islip, NY 11751
- 4 Beds
- 2 Baths
- 2,481 Sq Ft
- Built 1870
Last Sold Summary
- 3% Above List Price
- $302/SF
- 18 Days On Market
Current Estimated Value $778,173

Last Listing Agent Michael Watts Michael J Watts & Assoc Inc

91 Union Ave, Islip, NY 11751
$269,000

Sold Nov 12, 2025

113 Finch Ln Unit 2B, Islip, NY 11751
- 1 Bed
- 1 Bath
- 863 Sq Ft
- Built 1975
Last Sold Summary
- $312/SF
- 42 Days On Market
Last Listing Agent Dana Varricchio Signature Premier Properties

113 Finch Ln Unit 2B, Islip, NY 11751
$499,000

Sold Jul 07, 2025

42 Bittermint St, Islip, NY 11751
- 3 Beds
- 1 Bath
- 1,198 Sq Ft
- Built 1927
Last Sold Summary
- $417/SF
- 35 Days On Market
Current Estimated Value $534,274

Last Listing Agent Miriam Hagendorn Signature Premier Properties

42 Bittermint St, Islip, NY 11751
$572,000

Sold Jul 23, 2025

42 E Walnut St, Islip, NY 11751
- 3 Beds
- 2 Baths
- 1,176 Sq Ft
- Built 1932
Last Sold Summary
- 2% Above List Price
- $486/SF
- 57 Days On Market
Current Estimated Value $583,304

Last Listing Agent Skylar Urraro Daniel Gale Sothebys Intl Rlty

42 E Walnut St, Islip, NY 11751

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