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417 Islip Real Estate Listings

Updated 69 minutes ago
New On Site Today
$649,000
1 of 33
Islip | Brentwood
3 beds
2 baths
1,952 sqft
On Site: Today
Listing courtesy of Axis Homes Realty Inc.
© 2026 OneKey MLS.
New On Site Today
$629,000
1 of 31
Islip | Central Islip
3 beds
1 baths
1 ½ baths
1,761 sqft
On Site: Today
Listing courtesy of Power Team Realty Corp.
© 2026 OneKey MLS.
New On Site Today
$699,999
1 of 33
Islip | Islip
5 beds
2 baths
2,144 sqft
On Site: Today
Listing courtesy of Douglas Elliman Real Estate.
© 2026 OneKey MLS.
New On Site Today
$839,000
1 of 50
Islip | Holbrook
4 beds
2 baths
1 ½ baths
2,662 sqft
On Site: Today
Listing courtesy of Keller Williams Realty Elite.
© 2026 OneKey MLS.
Open House
$629,900
1 of 22
Islip | Brentwood
3 beds
2 baths
1,928 sqft
On Site: 1 Day
Listing courtesy of Millennium Homes.
© 2026 OneKey MLS.
New On Site 1 Day Ago
$649,900
1 of 23
Islip | W. Sayville
3 beds
2 baths
1,518 sqft
On Site: 1 Day
Listing courtesy of Realty Connect USA L I Inc.
© 2026 OneKey MLS.
New On Site 2 Days Ago
$630,000
1 of 1
Islip | Islip
3 beds
1 baths
1,240 sqft
On Site: 2 Days
Listing courtesy of Signature Premier Properties.
© 2026 OneKey MLS.
New On Site 2 Days Ago
$550,000
1 of 12
Islip | Ronkonkoma
5 beds
2 baths
2,384 sqft
On Site: 2 Days
Listing courtesy of Compass Greater NY LLC.
© 2026 OneKey MLS.
Open House
$669,999
1 of 33
Islip | Holbrook
4 beds
2 baths
1,524 sqft
On Site: 2 Days
Listing courtesy of Signature Premier Properties.
© 2026 OneKey MLS.
New On Site 2 Days Ago
$649,000
1 of 39
Islip | Bay Shore
3 beds
1 baths
1,129 sqft
On Site: 2 Days
Listing courtesy of Signature Premier Properties.
© 2026 OneKey MLS.