Recently Sold Homes in Islandia, NY

47 homes

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SOLD
MAY 29, 2026
$600,000
7 Beds
3.5 Baths
3,400 sqft
33 Pinecone Lane,
Islandia, NY 11749
Sir Winston Realty Inc
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SOLD
MAY 20, 2026
$317,500
1 Bed
1 Bath
860 sqft
903 Towne House Village,
Hauppauge, NY 11749
Signature Premier Properties
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SOLD
MAY 8, 2026
$550,000
2 Beds
1.5 Baths
1,331 sqft
47 Max Court,
Islandia, NY 11749
Douglas Elliman Real Estate
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SOLD
MAY 6, 2026
$772,500
5 Beds
3 Baths
2,816 sqft
167 Silverleaf Lane,
Islandia, NY 11749
Exit Realty Achieve
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SOLD
MAY 5, 2026
$685,000
5 Beds
3.5 Baths
1,728 sqft
19 Scotchpine Drive,
Islandia, NY 11749
Professional RE of New York
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SOLD
APR 27, 2026
$620,000
5 Beds
2 Baths
1,836 sqft
231 Sunflower Lane,
Islandia, NY 11749
Your Home Sold Guaranteed Rlty
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SOLD
APR 13, 2026
$695,000
2 Beds
2.5 Baths
1239 Old Nichols Road #53,
Islandia, NY 11749
Daniel Gale Sothebys Intl Rlty
SOLD
APR 8, 2026
$675,000
4 Beds
3.5 Baths
1,400 sqft
1462 Motor Parkway,
Hauppauge, NY 11749
Douglas Elliman Real Estate
SOLD
MAR 27, 2026
$700,000
4 Beds
3 Baths
2,188 sqft
71 Sagebrush Lane,
Islandia, NY 11749
Keller Williams Realty Elite
SOLD
MAR 27, 2026
$639,000
2 Beds
2.5 Baths
1,654 sqft
1239 Old Nichols Road #51,
Islandia, NY 11749
Daniel Gale Sothebys Intl Rlty
SOLD
MAR 25, 2026
$575,000
3 Beds
1.5 Baths
1,136 sqft
1175 Old Nichols Road,
Ronkonkoma, NY 11749
RELI
SOLD
MAR 20, 2026
$695,000
2 Beds
2.5 Baths
1239 Old Nichols Road #49,
Islandia, NY 11749
Daniel Gale Sothebys Intl Rlty
SOLD
MAR 20, 2026
$629,000
2 Beds
2.5 Baths
1,654 sqft
1239 Old Nichols Road #50,
Islandia, NY 11749
Daniel Gale Sothebys Intl Rlty
SOLD
MAR 20, 2026
$629,000
2 Beds
2.5 Baths
1,654 sqft
1239 Old Nichols Road #52,
Islandia, NY 11749
Daniel Gale Sothebys Intl Rlty
SOLD
MAR 15, 2026
$650,000
5 Beds
3 Baths
2,604 sqft
80 S Bedford Avenue,
Islandia, NY 11749
Real Broker NY LLC
SOLD
MAR 4, 2026
$700,000
5 Beds
3 Baths
2,244 sqft
21 Hancock St,
Islandia, NY 11749
Seal the Deal Real Estate
SOLD
FEB 20, 2026
$499,000
3 Beds
1.5 Baths
1,308 sqft
96 Split Cedar Drive,
Islandia, NY 11749
Douglas Elliman Real Estate
SOLD
FEB 17, 2026
$629,000
2 Beds
2.5 Baths
1,654 sqft
1239 Old Nichols Road #44,
Islandia, NY 11749
Daniel Gale Sothebys Intl Rlty
SOLD
FEB 11, 2026
$639,000
2 Beds
2.5 Baths
1,654 sqft
1239 Old Nichols Road #46,
Islandia, NY 11749
Daniel Gale Sothebys Intl Rlty
SOLD
FEB 10, 2026
$670,000
4 Beds
2 Baths
2,200 sqft
40 Straw Lane,
Islandia, NY 11749
Douglas Elliman Real Estate
SOLD
JAN 30, 2026
$575,800
2 Beds
2.5 Baths
1,505 sqft
18 Beekman Place,
Islandia, NY 11749
Realty Connect USA L I Inc
SOLD
JAN 28, 2026
$640,000
3 Beds
2 Baths
1,936 sqft
11 Blazer Drive,
Ronkonkoma, NY 11749
Signature Premier Properties
SOLD
JAN 16, 2026
$695,000
2 Beds
2.5 Baths
1239 Old Nichols Road #48,
Islandia, NY 11749
Daniel Gale Sothebys Intl Rlty
SOLD
JAN 16, 2026
$629,000
2 Beds
2.5 Baths
1,654 sqft
1239 Old Nichols Road #45,
Islandia, NY 11749
Daniel Gale Sothebys Intl Rlty
SOLD
JAN 7, 2026
$665,000
2 Beds
2 Baths
1,640 sqft
3 Primrose Lane #3,
Islandia, NY 11749
Exit Realty Achieve
SOLD
JAN 5, 2026
$780,000
4 Beds
3.5 Baths
3,000 sqft
58 Sampson Avenue,
Islandia, NY 11749
HomeSmart Premier Living Rlty
SOLD
DEC 12, 2025
$665,000
2 Beds
2 Baths
1,640 sqft
2 Primrose Lane #2,
Islandia, NY 11749
Exit Realty Achieve
SOLD
DEC 12, 2025
$719,000
3 Beds
2.5 Baths
1,950 sqft
6 Arielle Court,
Islandia, NY 11749
Go Asset Inc
SOLD
DEC 10, 2025
$720,000
5 Beds
3 Baths
2,324 sqft
28 Snowberry Lane,
Islandia, NY 11749
HomeSmart Premier Living Rlty
SOLD
NOV 21, 2025
$675,000
2 Beds
2 Baths
1,640 sqft
5 Primrose Lane #5,
Islandia, NY 11749
Exit Realty Achieve
SOLD
NOV 20, 2025
$685,000
2 Beds
2 Baths
1,640 sqft
11 Primrose Lane #11,
Islandia, NY 11749
Exit Realty Achieve
SOLD
NOV 13, 2025
$555,000
5 Beds
2 Baths
288 Sycamore Lane,
Islandia, NY 11749
Empire Home Realty of L I Inc
SOLD
NOV 12, 2025
$665,000
2 Beds
2 Baths
1,640 sqft
1 Primrose Lane #1,
Islandia, NY 11749
Exit Realty Achieve
SOLD
NOV 11, 2025
$345,000
2 Beds
1 Bath
1,000 sqft
810 Towne House Village,
Hauppauge, NY 11749
Exit Realty Liberty
SOLD
NOV 6, 2025
$682,000
3 Beds
1 Bath
1,884 sqft
11 Snowberry Lane,
Islandia, NY 11749
Island Advantage Realty LLC
SOLD
NOV 6, 2025
$350,000
000 Long Island Motor Parkway,
Islandia, NY 11749
South Fork Realty
SOLD
OCT 27, 2025
$623,600
5 Beds
4 Baths
2,300 sqft
165 Sunflower Lane,
Islandia, NY 11749
Giordano Realty Corp of LI
SOLD
OCT 23, 2025
$560,000
4 Beds
2 Baths
1,994 sqft
59 Snowberry Lane,
Islandia, NY 11749
Signature Premier Properties
SOLD
OCT 23, 2025
$660,000
3 Beds
2.5 Baths
1,700 sqft
15 Arielle Court,
Islandia, NY 11749
Realty Connect USA L I Inc
SOLD
OCT 17, 2025
$675,000
6 Beds
5 Baths
2,388 sqft
243 Sunflower Lane,
Islandia, NY 11749
Voro LLC

Based on information submitted to the MLS GRID as of 2026-02-06 15:18:24 PST. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some IDX listings have been excluded from this website. Click here for more information