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Islandia, NY - single-family homes for sale
11 of 11 results displayed
- Open Sat, 12 to 1pmNew
$499,999Active3 beds 2 baths1,136 sq. ft.1175 Old Nichols Road, Islandia, NY 11749
MLS# 959344Listed by: RELI - Open Sat, 12 to 2pmNew
$699,000Active5 beds 4 baths1,728 sq. ft.19 Scotchpine Drive, Islandia, NY 11749
MLS# 958792Listed by: PROFESSIONAL RE OF NEW YORK - Open Sat, 11am to 1pm
$749,000Active5 beds 3 baths2,816 sq. ft.167 Silverleaf Lane, Islandia, NY 11749
MLS# 948164Listed by: EXIT REALTY ACHIEVE 
$599,000Pending5 beds 2 baths1,836 sq. ft.231 Sunflower Lane, Islandia, NY 11749
MLS# 934577Listed by: YOUR HOME SOLD GUARANTEED RLTY
$499,000Pending3 beds 2 baths1,308 sq. ft.96 Split Cedar Drive, Islandia, NY 11749
MLS# 934869Listed by: DOUGLAS ELLIMAN REAL ESTATE
$799,000Pending5 beds 3 baths2,984 sq. ft.2074 Motor Parkway, Hauppauge, NY 11749
MLS# 933100Listed by: OVERSOUTH LLC
$599,999Pending5 beds 3 baths2,604 sq. ft.80 S Bedford Avenue, Islandia, NY 11749
MLS# 927608Listed by: REAL BROKER NY LLC
$649,000Pending4 beds 2 baths2,200 sq. ft.40 Straw Lane, Islandia, NY 11749
MLS# 928145Listed by: DOUGLAS ELLIMAN REAL ESTATE
$629,000Pending7 beds 4 baths3,400 sq. ft.33 Pinecone Lane, Islandia, NY 11749
MLS# 926013Listed by: SIR WINSTON REALTY INC
$669,000Active4 beds 2 baths1,632 sq. ft.27 Split Cedar Drive, Islandia, NY 11749
MLS# 912173Listed by: REALTY CONNECT USA L I INC
$750,000Active5 beds 2 baths1,500 sq. ft.112 S Bedford Avenue, Islandia, NY 11749
MLS# 910809Listed by: WINZONE REALTY INC
Local realty services provided by:CENTURY 21 AllPoints Realty
Neighborhoods near Islandia, NY
Zip codes near Islandia, NY
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©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.