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Islandia, NY - homes for sale
17 of 17 results displayed
- Open Sun, 12:30 to 2pmNew
$998,779Active4 beds 3 baths2,500 sq. ft.5 Lakeland Woods Court, Islandia, NY 11749
MLS# 1067500Listed by: RE/MAX INTEGRITY LEADERS - New
$599,000Active4 beds 2 baths1,656 sq. ft.79 Snowberry Lane, Islandia, NY 11749
MLS# 1068027Listed by: EXIT REALTY ACHIEVE - New
$650,000Active4 beds 3 baths2,088 sq. ft.20 Sagebrush Lane, Islandia, NY 11749
MLS# 1063940Listed by: BH&G R E REALTY CONNECT - New
$319,900Active1 beds 1 baths810 sq. ft.1206 Towne House Village, Islandia, NY 11749
MLS# 1064981Listed by: CENTURY 21 ICON 
$780,000Active4 beds 2 baths1,656 sq. ft.14 Split Cedar, Islandia, NY 11749
MLS# 1061787Listed by: LISTING PRO REALTY SERVICES
$599,999Active3 beds 2 baths1,752 sq. ft.92 Split Cedar Drive, Islandia, NY 11749
MLS# 1059835Listed by: SIR WINSTON REALTY INC
$674,999Active3 beds 3 baths1,906 sq. ft.3 Arielle Court, Hauppauge, NY 11749
MLS# 1057301Listed by: REAL BROKER NY LLC
$649,000Active4 beds 2 baths2,304 sq. ft.39 Split Cedar Drive, Islandia, NY 11749
MLS# 1051641Listed by: COLDWELL BANKER AMERICAN HOMES
$589,990Pending3 beds 1 baths960 sq. ft.219 Shafter Street, Islandia, NY 11749
MLS# 1049259Listed by: HOME AND HEARTH OF LONG ISLAND
$329,000Pending1 beds 1 baths800 sq. ft.704 Towne House Village #704, Hauppauge, NY 11749
MLS# 1045815Listed by: RE/MAX TEAM
$339,000Pending1 beds 1 baths800 sq. ft.718 Towne House Village, Islandia, NY 11749
MLS# 1039644Listed by: EXIT REALTY PREMIER
$649,999Pending5 beds 2 baths2,186 sq. ft.4 Witmer Court, Islandia, NY 11749
MLS# 1043183Listed by: REAL BROKER NY LLC
$345,000Pending1 beds 1 baths860 sq. ft.1108 Towne House Village, Hauppauge, NY 11749
MLS# 1042093Listed by: COLDWELL BANKER AMERICAN HOMES
$619,000Pending3 beds 2 baths2,324 sq. ft.219 Sunflower Lane, Islandia, NY 11749
MLS# 1041529Listed by: REAL BROKER NY LLC
$830,000Active5 beds 3 baths3,236 sq. ft.4 Winding Lane, Islandia, NY 11749
MLS# 1036164Listed by: COLDWELL BANKER AMERICAN HOMES
$599,000Pending4 beds 3 baths2,100 sq. ft.150 Serpentine Lane, Islandia, NY 11749
MLS# 1032018Listed by: SHORELINE REAL ESTATE ADVISORS
$660,000Pending4 beds 3 baths2,088 sq. ft.81 S Bedford Avenue, Islandia, NY 11749
MLS# 1026148Listed by: JAYMORE REALTY LLC
Local realty services provided by:CENTURY 21 Hudson Valley Realty
Neighborhoods near Islandia, NY
Zip codes near Islandia, NY
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Protect your home and budget from life's surprises with an Assurant Home Warranty, backed by a partner that supports you through every step of homeownership. Explore Plans.
©2026 Century 21 Real Estate LLC. All rights reserved. CENTURY 21®, the CENTURY 21 Logo and C21® are service marks owned by Century 21 Real Estate LLC. Century 21 Real Estate LLC fully supports the principles of the Fair Housing Act and the Equal Opportunity Act. Each office is independently owned and operated. Listing information is deemed reliable but not guaranteed accurate.
Protect your home and budget from life's surprises with an Assurant Home Warranty, backed by a partner that supports you through every step of homeownership. Explore Plans.
©2026 Century 21 Real Estate LLC. All rights reserved. CENTURY 21®, the CENTURY 21 Logo and C21® are service marks owned by Century 21 Real Estate LLC. Century 21 Real Estate LLC fully supports the principles of the Fair Housing Act and the Equal Opportunity Act. Each office is independently owned and operated. Listing information is deemed reliable but not guaranteed accurate.