New34$749,000
3 bd · 3 ba · 1,107 sqft
118 Bucknell Road, Islip, NY
Sebastian Calle · OverSouth LLC
Homes for Sale in Islip, NY
Hide MapHomes for Sale in Islip, NY
24 of 449 Listings
New34$749,000
3 bd · 3 ba · 1,107 sqft
118 Bucknell Road, Islip, NY
Sebastian Calle · OverSouth LLC
New3$499,999
4 bd · 1 ba · 1,843 sqft
33 Amuxen Court, Islip, NY
Patty J. Vorilas · Douglas Elliman Real Estate
11$299,999
2 bd · 2 ba · 894 sqft
215 Main Unit 37, Islip, NY
Laura Mannarino · Potter Real Estate
37$699,999
4 bd · 2 ba · 1,416 sqft
2506 Pond Road, Islip, NY
Bryan J. Karp CBR · Coldwell Banker American Homes
New46$749,990
4 bd · 2 ba · 1,937 sqft
267 Haven Avenue, Islip, NY
Robert M. Lorenzo II · Compass Greater NY LLC
New30$775,000
5 bd · 3 ba · 2,477 sqft
24 Gainsborough Road, Islip, NY
Stephanie R. Salvo · Shine Realty Group
Open house Sat, Nov 7 · 10:00 AM19$825,000
3 bd · 2 ba · 2,000 sqft
215 Sherry Street, Islip, NY
Katie Cobb MRP · Real Broker NY LLC
29$639,998
5 bd · 2 ba · 2,207 sqft
259 Delaware Avenue, Islip, NY
Jeffrey A. Canas · Serhant East End LLC
Open house Sat, Nov 7 · 12:00 PM20$599,000
3 bd · 2 ba · 1,870 sqft
88 Haven Avenue, Islip, NY
Trish Bergin · Signature Premier Properties
NewOpen house Sat, Nov 7 · 11:00 AM30$775,000
5 bd · 3 ba · 2,477 sqft
24 Gainsborough Road, Islip, NY
Stephanie R. Salvo · Shine Realty Group
New15$800,000
4 bd · 2 ba · 1,812 sqft
249 Bayport Avenue, Islip, NY
Pengfei Zhang · Modern Realty and Management
New32$699,000
5 bd · 2 ba · 3,074 sqft
118 Tamarack Street, Islip, NY
Patricia Casamassina CBR RENE SRS · Signature Premier Properties
NewOpen house Fri, Nov 6 · 4:00 PM24$679,000
3 bd · 2 ba · 1,338 sqft
300 Hoffman Lane, Islip, NY
Colin P. Finnin · OverSouth LLC
26$669,999
4 bd · 2 ba · 2,160 sqft
80 Tabor Street, Islip, NY
Caroline Esposito · Signature Premier Properties
NewOpen house Sat, Nov 7 · 12:00 PM20$579,000
3 bd · 2 ba · 1,290 sqft
495 Lincoln Avenue, Islip, NY
Donna M. Pitrelli AHWD CBR SFR GRI · Signature Premier Properties
35$575,000
2 bd · 3 ba · 1,432 sqft
99 Sprucewood Boulevard, Islip, NY
Thomas J. Malanga · BH&G R E Realty Connect
42$599,000
2 bd · 3 ba · 1,801 sqft
40 Eagle Circle, Islip, NY
Annette Mina · Douglas Elliman Real Estate
6$2,125,000
4 bd · 3 ba · 1,314 sqft
510 Bayberry Walk, Islip, NY
Joan Woletsky · The Agency Northshore NY
11$650,000
6 bd · 2 ba · 1,814 sqft
246 Delaware Avenue, Islip, NY
Juan D. Garcia · Maya Real Estate
19$775,000
3 bd · 2 ba · 1,362 sqft
729 Tanglewood Road, Islip, NY
Angela M. Charron · Netter Real Estate Inc
25$599,990
3 bd · 1 ba · 1,094 sqft
1471 5th Avenue, Islip, NY
Carlos Benitez · Handsome Real Estate Inc
21$1,695,000
3 bd · 2 ba · 2,706 sqft
250 Secatogue Lane, Islip, NY
Eric Gordon Ramsay IV · Eric G Ramsay Jr Assoc LLC
36$749,999
5 bd · 2 ba · 2,257 sqft
46 Arlene Drive, Islip, NY
Lisa M. Urcuiolio CBR · Century 21 Crown Homes
16$630,000
3 bd · 1 ba · 1,156 sqft
31 Chris Matt Court, Islip, NY
Franklin Lazo · C A Global Realty Inc
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September 2026