Our property listings
Cornerstone Properties of LI has 103 property listings, showing 12.
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Pending
$749,000
132 Smith Avenue
Holbrook NY 11741
Single-Family
Listing courtesy of Cornerstone Properties of LI
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For Sale
$799,000
3 Oasis Place
East Northport NY 11731
Single-Family
Listing courtesy of Cornerstone Properties of LI
SoldSep 25, 2026
$900,000
2569 Seminole Avenue
Seaford NY 11783
Single-Family
Listing courtesy of Signature Premier Properties and Cornerstone Properties of LI
SoldSep 22, 2026
$629,999
432 Wildwood Road
Ronkonkoma NY 11779
Single-Family
Listing courtesy of Cornerstone Properties of LI and RE/MAX Team
SoldSep 21, 2026
$570,000
46 Southaven Avenue
Medford NY 11763
Single-Family
Listing courtesy of Cornerstone Properties of LI and Coldwell Banker M&D Good Life
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Pending
$829,000
16 Bragg Drive
Lake Grove NY 11755
Single-Family
Listing courtesy of Cornerstone Properties of LI
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Pending
$730,000
76 Corbin Ave
East Patchogue NY 11772
Single-Family
Listing courtesy of Cornerstone Properties of LI
SoldSep 1, 2026
$830,000
24/24 Spinnaker Court
East Patchogue NY 11772
Condo
Listing courtesy of Cornerstone Properties of LI and Signature Premier Properties
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For Sale
$569,000
14 Roosevelt Avenue
Nesconset NY 11767
Single-Family
Listing courtesy of Cornerstone Properties of LI
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For Sale
$649,000
731 Muncey Road
West Islip NY 11795
Single-Family
Listing courtesy of Cornerstone Properties of LI
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Pending
$545,000
166 Auborn Ave
Shirley NY 11967
Single-Family
Listing courtesy of Cornerstone Properties of LI
SoldAug 21, 2026
$580,000
20 Loretta Court
Coram NY 11727
Single-Family
Listing courtesy of Cornerstone Properties of LI and Signature Premier Properties
13 - 24 of 103
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