Islip NY FSBO Homes (94)

Sort By

We have homes for sale by owner in Islip, NY. The median list price in Islip, NY is $438,085.

No Image
Homes For Sale

$237,500

  • 1 Bed
  • 1 Bath
  • 840 Sqft
2453 Union Boulevard #3A, Islip, NY

This bright and sunny one bedroom corner unit is in mint condition. the freshly painted surfaces and beautiful... Read More

No Image
Homes For Sale

$329,000

  • 2 Bed
  • 1 Bath
  • 1,000 Sqft
2439 Union Boulevard #1A, Islip, NY

Welcome to 2439 union blvd unit 1a! this beautiful 2 bedroom was updated in 2018 with hardwood flooring and in... Read More

No Image
Homes For Sale

$620,000

  • 5 Bed
  • 3 Bath
  • 2,243 Sqft
  • 0.11 Acre(Lot)
61 Peckham Avenue, Islip, NY

Custom built large well maintained 5 bedroom 3 bath high ranch in islip schools with possible mother/daughter... Read More

Google Ads
No Image
Homes For Sale

$239,000

  • 1 Bed
  • 1 Bath
  • 588 Sqft
2449 Union Boulevard #24A, Islip, NY

Move right into this charming and meticulously maintained one-bedroom co-op located on the first floor for easy... Read More

No Image
Homes For Sale

$239,900

  • 1 Bed
  • 1 Bath
  • 952 Sqft
2453A Union Boulevard #21A, Islip, NY

Welcome home to this first floor 2-bedroom co-op in the sought-after forest green community! this unit offers 2... Read More

No Image
Homes For Sale

$289,999

  • 1 Bed
  • 1 Bath
  • 847 Sqft
2453 Union Boulevard #37A, Islip, NY

This forest green community updated expansive first floor 1 bedroom co-op features a bonus room/office! hardwood... Read More

No Image
Homes For Sale

$799,000

  • 4 Bed
  • 3 Bath
  • 2,434 Sqft
  • 0.17 Acre(Lot)
10 Garretson Avenue, Islip, NY

Prepare to be impressed! located on a beautiful cul-de-dac and loaded with amenities galore this fully updated... Read More

No Image
Homes For Sale

$749,000

  • 5 Bed
  • 2 Bath
  • 3,832 Sqft
  • 0.28 Acre(Lot)
11 Woodside Avenue, Islip, NY

Stunning expanded ranch located south of montauk highway! welcome to this beautifully expanded 5 bedroom 2 full... Read More

Google Ads
No Image
Homes For Sale

$799,999

  • 4 Bed
  • 3 Bath
  • 2,114 Sqft
  • 0.46 Acre(Lot)
80 Monell Avenue, Islip, NY

Discover the perfect blend of space, functionality, and versatility in this maintained 2-family duplex-style... Read More

No Image
Homes For Sale

$499,900

  • 4 Bed
  • 1 Bath
  • 1,131 Sqft
  • 0.14 Acre(Lot)
27 Spruce Street, Islip, NY

This charming first-time homebuyer’s gem offers incredible potential and a solid foundation to create your dream... Read More

Pending
No Image
Homes For Sale

$639,900

  • 4 Bed
  • 2 Bath
  • 1,937 Sqft
  • 0.19 Acre(Lot)
53 Church Avenue, Islip, NY

Welcome to 53 church ave ! this charming 4 bedroom & 2 bathroom colonial located in the heart of islip is close... Read More

No Image
Homes For Sale

$237,500

  • 1 Bed
  • 1 Bath
  • 850 Sqft
2449I Union Avenue #34A, Islip, NY

Large 850 sq ft 1br deluxe ground level unit, oak floors through out, bonus room office/nursery, large br ample... Read More

No Image
Homes For Sale

$674,999

  • 4 Bed
  • 3 Bath
  • 1,841 Sqft
  • 0.34 Acre(Lot)
3 Russet Lane, Lake Grove, NY

Amazing oppurtunity !! renovated home in village of lake grove !! mother daughter oppertunity or accesery rental... Read More

Google Ads
No Image
Homes For Sale

$849,000

  • 4 Bed
  • 3 Bath
  • 2,500 Sqft
  • 0.21 Acre(Lot)
77 Church Avenue, Islip, NY

Magnificent old world charm colonial in south islip. walking distance to lovely main street with shops,... Read More

No Image
Homes For Sale

$459,000

  • 3 Bed
  • 1 Bath
  • 1,236 Sqft
  • 0.11 Acre(Lot)
96 Pardee Avenue, Islip, NY

Welcome to this charming expanded ranch nestled in islip! this lovely 3-bedroom home offers a comfortable layout... Read More

No Image
Homes For Sale

$220,000

  • 1 Bed
  • 1 Bath
  • 825 Sqft
2417 Union Boulevard #2B, Islip, NY

Large one bedroom unit on second floor with newer kitchen and hardwood floors throughout. north facing unit to... Read More

Pending
No Image
Homes For Sale

$429,000

  • 3 Bed
  • 1 Bath
  • 936 Sqft
  • 0.18 Acre(Lot)
104 Whitman Avenue, Islip, NY

Welcome to 104 whitman avenue — a delightful 3-bedroom, 1-bath ranch nestled on a quiet street just minutes from... Read More

No Image
Homes For Sale

$220,000

  • 1 Bed
  • 1 Bath
  • 642 Sqft
2433 Union Boulevard #4B, Islip, NY

Welcome home to this cozy second floor 1 bedroom co-op located in the forest green community. this home is... Read More

Google Ads
Pending
No Image
Homes For Sale

$499,000

  • 3 Bed
  • 1 Bath
  • 1,198 Sqft
  • 0.21 Acre(Lot)
42 Bittermint Street, Islip, NY

Welcome to 42 bittermint street, a 3 bedroom, 1 full bathroom cape on a shy 1/4 acre with a spacious layout and... Read More

Pending
No Image
Homes For Sale

$599,000

  • 3 Bed
  • 2 Bath
  • 2,430 Sqft
  • 0.23 Acre(Lot)
71 Garretson Avenue, Islip, NY

Lovely expanded ranch built in 1954 featuring formal entry, formal living room with recessed lighting, formal... Read More