Recently Sold Islip, NY Homes

$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
Explore Islip
$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
$760,000

Sold Sep 05, 2025

1222 Saxon Ave, Bay Shore, NY 11706
- 5 Beds
- 2.5 Baths
- 2,380 Sq Ft
- Built 1963
Last Sold Summary
- 9% Above List Price
- $319/SF
- 19 Days On Market
Current Estimated Value $771,584

Last Listing Agent Gina DeMaio BERKSHIRE HATHAWAY

1222 Saxon Ave, Bay Shore, NY 11706
$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 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
$1,161,500

Sold Jun 24, 2025

22 Suellen Rd, Islip, NY 11751
- 5 Beds
- 5.5 Baths
- 6,000 Sq Ft
- Built 1847
Last Sold Summary
- 11% Below List Price
- $194/SF
- 30 Days On Market
Current Estimated Value $1,321,153

Last Listing Agent Susan Simmons Howard Hanna Coach

22 Suellen Rd, 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
$670,000

Sold Jul 14, 2025

104 Utica St, Bay Shore, NY 11706
- 4 Beds
- 1.5 Baths
- 1,775 Sq Ft
- Built 1962
Last Sold Summary
- 7% Above List Price
- $377/SF
- 19 Days On Market
Current Estimated Value $688,298

Last Listing Agent Victoria Monahan Keller Williams Realty Greater

104 Utica St, Bay Shore, NY 11706
$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
$560,000

Sold Jul 29, 2025

60 Danbury St, Bay Shore, NY 11706
- 3 Beds
- 2 Baths
- 939 Sq Ft
- Built 1963
Last Sold Summary
- 2% Above List Price
- $596/SF
- 55 Days On Market
Current Estimated Value $576,855

Last Listing Agent Sigfredo Ramos Ventura ARVY Realty

60 Danbury St, Bay Shore, NY 11706
$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
$650,000

Sold Feb 10, 2026

1358 Saxon Ave, Bay Shore, NY 11706
- 3 Beds
- 2 Baths
- 1,793 Sq Ft
- Built 1974
Last Sold Summary
- 2% Above List Price
- $363/SF
- 55 Days On Market
Current Estimated Value $647,451

Last Listing Agent Hilda Alvarado Calderon Realty Group Inc

1358 Saxon Ave, Bay Shore, NY 11706
$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
$625,000

Sold Sep 15, 2025

1519 Saint Louis Ave, Bay Shore, NY 11706
- 5 Beds
- 2 Baths
- 1,995 Sq Ft
- Built 1969
Last Sold Summary
- 4% Above List Price
- $313/SF
- 62 Days On Market
Current Estimated Value $662,086

Last Listing Agent Richard Bocchieri Netter Real Estate Inc

1519 Saint Louis Ave, Bay Shore, NY 11706
$2,105,000

Sold Jun 24, 2025

276 Ocean Ave, Islip, NY 11751
- 6 Beds
- 6.5 Baths
- 6,619 Sq Ft
- Built 1999
Last Sold Summary
- 16% Below List Price
- $318/SF
- 66 Days On Market
Current Estimated Value $2,302,959

Last Listing Agent Margaret Smith Daniel Gale Sothebys Intl Rlty

276 Ocean Ave, Islip, NY 11751
$655,000

Sold Jan 30, 2026

112 Cleveland St, Bay Shore, NY 11706
- 4 Beds
- 2 Baths
- 1,800 Sq Ft
- Built 1966
Last Sold Summary
- 11% Above List Price
- $364/SF
- 12 Days On Market
Current Estimated Value $660,493

Last Listing Agent Frances Lisner Foundry Group Real Estate Corp

112 Cleveland St, Bay Shore, NY 11706
$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 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
$620,000

Sold Sep 05, 2025

70 Cleveland St, Bay Shore, NY 11706
- 3 Beds
- 2 Baths
- 1,335 Sq Ft
- Built 1969
Last Sold Summary
- 3% Above List Price
- $464/SF
- 31 Days On Market
Current Estimated Value $631,843

Last Listing Agent Richard Bocchieri Netter Real Estate Inc

70 Cleveland St, Bay Shore, NY 11706
$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
$690,000

Sold Jun 12, 2025

267 Smith Ave, Islip, NY 11751
- 4 Beds
- 2 Baths
- 1,908 Sq Ft
- Built 1902
Last Sold Summary
- 1% Below List Price
- $362/SF
- 27 Days On Market
Current Estimated Value $705,842

Last Listing Agent Frank Monforte Bon Anno Realty ERA Powered

267 Smith Ave, Islip, NY 11751
$625,000

Sold Feb 18, 2026

1344 Boston Ave, Bay Shore, NY 11706
- 6 Beds
- 3 Baths
- 2,448 Sq Ft
- Built 1971
Last Sold Summary
- 4% Above List Price
- $255/SF
- 25 Days On Market
Current Estimated Value $652,206

Last Listing Agent Debra Carpluk Keller Williams Realty Elite

1344 Boston Ave, Bay Shore, NY 11706
$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

Showing Results 1 - 40, Page 1 of 5

New York Suffolk County Islip

Frequently Asked Questions

What is the average home price in Islip, NY?

Homes for sale in Islip, NY have an average home price of $693,354.

What is the average time to sell a house in Islip, NY?

The houses for sale in Islip, NY spend an average of 59 days on the market.

What is the number of active homes for sale in Islip, NY?

There are 26 active homes for sale in Islip, NY.

How many homes have sold over the last 12 months in Islip, NY?

140 homes have sold in Islip, NY over the last 12 months.

Home Prices in Islip, NY

The median home sale price in Islip, NY is $657,000, up 7% year-over-year. Homes in Islip sell in 59 days on average, compared to the national average of 58 days.

Home Price Trends

Median Sale Price $657,000	Median Single Family Sale Price $690,000
Median Townhouse Sale Price $557,450	Median 2 Bedroom Sale Price $391,100
Median 1 Bedroom Sale Price $248,500	Average Price Per Sq Ft $391
Number of Homes for Sale 26	Last 12 months Home Sales 140
Months of Supply 2.20	Median List Price $639,950
Median Change From 1st List Price -1%	Median Home Sale Price YoY Change 7%

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