Movoto Real Estate

Homes Under $800K Price For Sale in Islip, NY

89 Homes
 
21 James St, Islip, NY 11751
  • $699,999
  • 3Bd
  • 2Ba
  • 2,065 Sq Ft
New 20 Hours
tbd First St, Islip, NY 11779
  • $569,999
  • 2Bd
  • 3Ba
  • 994 Sq Ft
New 31 Hours
50 Bittermint St, Islip, NY 11751
  • $649,000
  • 3Bd
  • 3Ba
  • 1,120 Sq Ft
New 4 Days
2 Taft Ave, Islip, NY 11751
  • $749,000
  • 4Bd
  • 3Ba
  • 1,884 Sq Ft
New 4 Days
37 Island, Islip, NY 11717
  • $720,000
  • 5Bd
  • 2Ba
  • 1,820 Sq Ft
New 5 Days
150 Main St #1A, Islip, NY 11751
  • $219,000
  • 2Bd
  • 1Ba
  • 554 Sq Ft
New 5 Days
2439 Union Blvd #3A, Islip, NY 11751
  • $235,000
  • 1Bd
  • 1Ba
  • 791 Sq Ft
New 6 Days
2449 Union Blvd #21A, Islip, NY 11751
  • $239,990
  • 1Bd
  • 1Ba
  • 850 Sq Ft
97 Cardinal Ln #1B, Islip, NY 11751
  • $395,000
  • 2Bd
  • 1Ba
  • 864 Sq Ft
150 Main St #1F, Islip, NY 11751
  • $65,000
  • 1Bd
  • 1Ba
  • 500 Sq Ft
2453 Union Blvd #39B, Islip, NY 11751
  • $279,999
  • 2Bd
  • 1Ba
  • 900 Sq Ft
124 Smith Ave, Islip, NY 11751
  • $749,000
  • 3Bd
  • 2Ba
  • 1,518 Sq Ft
27 Rose St, Islip, NY 11751
  • $699,000
  • 4Bd
  • 2Ba
  • 2,060 Sq Ft
173 Ferndale Blvd, Islip, NY 11751
  • $680,000
  • 6Bd
  • 2Ba
  • 1,200 Sq Ft
2 Gibb Ln, Islip, NY 11751
  • $775,000
  • 3Bd
  • 2Ba
  • 2,127 Sq Ft
150 Main St #1, Islip, NY 11751
  • $229,000
  • 2Bd
  • 1Ba
  • 554 Sq Ft
79 39th St, Islip, NY 11751
  • $649,000
  • 3Bd
  • 2Ba
  • 989 Sq Ft
60 Jaycox Ave, Islip, NY 11751
  • $799,990
  • 4Bd
  • 3Ba
  • 2,024 Sq Ft
437 Moffitt Blvd, Islip, NY 11751
  • $649,995
  • 5Bd
  • 3Ba
  • 2,447 Sq Ft
41 Richmond St, Islip, NY 11751
  • $749,999
  • 4Bd
  • 2Ba
  • 1,698 Sq Ft
87 Islip Ave, Islip, NY 11751
  • $625,000
  • 2Bd
  • 2Ba
  • 1,158 Sq Ft
2453 Union #20B, Islip, NY 11751
  • $239,999
  • 2Bd
  • 1Ba
  • 940 Sq Ft
2397 Union Blvd #7A, Islip, NY 11751
  • $255,000
  • 1Bd
  • 1Ba
  • 850 Sq Ft
$5K
25 Beverly St, Islip, NY 11751
  • $599,999
  • 3Bd
  • 1Ba
  • 1,240 Sq Ft
$30K
33 Kings Hwy, Islip, NY 11788
  • $419,000
  • 0.8 Acre
112 Cardinal Ln #2A, Islip, NY 11751
  • $149,900
  • 1Bd
  • 1Ba
  • 500 Sq Ft
72 Peckham Ave, Islip, NY 11751
  • $720,000
  • 5Bd
  • 3Ba
  • 2,632 Sq Ft
Open TUE 5-7
0 Manatuck Blvd, Islip, NY 11706
  • $200,000
  • 0.59 Acre
2449 Union Blvd # F, Islip, NY 11751
  • $284,999
  • 2Bd
  • 1Ba
  • 938 Sq Ft
3922 Wilshire Ln #H, Islip, NY 11796
  • $339,000
  • 1Bd
  • 1Ba
  • 949 Sq Ft
$20K
Roosevelt Boulevard, Islip, NY 11788
  • $149,000
  • 0.47 Acre
112 Monroe Ave, Islip, NY 11706
  • $175,000
  • 0.11 Acre
269 Irving St, Islip, NY 11722
  • $275,000
  • 0.13 Acre
2453 D Union Blvd #4A, Islip, NY 11751
  • $255,000
  • 2Bd
  • 1Ba
  • 750 Sq Ft
$19.9K
2453 Union Blvd #24A, Islip, NY 11751
  • $225,000
  • 1Bd
  • 1Ba
  • 600 Sq Ft
$10K
2397 Union Blvd #8A, Islip, NY 11751
  • $250,000
  • 2Bd
  • 1Ba
  • 925 Sq Ft
$10K
2453 Union Blvd # D, Islip, NY 11751
  • $227,000
  • 1Bd
  • 1Ba
  • 825 Sq Ft
$28K
209 Moffitt Blvd, Islip, NY 11751
  • $499,900
  • 4Bd
  • 2Ba
  • 1,575 Sq Ft
0 Bay Pl, Islip, NY 11706
  • $399,000
  • 0.18 Acre
$26K
224 Grand, Islip, NY 11717
  • $749,000
  • 6Bd
  • 3Ba
  • 2,580 Sq Ft
Crooked Hill Road, Islip, NY 11717
  • $175,000
  • 0.14 Acre
$24K
0 Central Islip Blvd, Islip, NY 11779
  • $180,000
  • 0.3 Acre
0 Landlocked Pcl, Islip, NY 11769
  • $225,000
  • 0.2 Acre
111 Fuller Ave, Islip, NY 11751
  • $629,999
  • 5Bd
  • 2Ba
  • 2,181 Sq Ft
$20K
2449 Union Blvd #24A, Islip, NY 11751
  • $189,000
  • 1Bd
  • 1Ba
  • 600 Sq Ft
$4.5K
1699 5th Ave, Islip, NY 11706
  • $425,000
  • 0.23 Acre
$25K
Photos coming soon
  • $280,000
  • 0.53 Acre
$5K
Photos coming soon
  • $340,000
  • 0.23 Acre
$10K
Beach Street, Islip, NY
  • $199,000
  • 0.16 Acre
677 Montauk Hwy, Islip, NY 11705
  • $798,000
  • 1.04 Acre
$1K
1 - 50 of 89 Homes for sale in Islip, NY
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Islip, NY real estate market trends

Statistics as of September 2026
$522K
Avg. list price
$366/Sqft
Avg. price/sqft
71
Homes for sale
995 Sqft
Avg. home size
36 Days
Avg. days on market
Movoto makes it easy to track market trends in Islip, NY. Whether you’re entering the market or planning your next move, understanding these key metrics can guide smart decisions. Looking for more detailed housing market stats in Islip, NY?
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