| $360,000 | 1st St
, West Islip, ny | $360,000 | View Details |
| N/A | Ace Ct
, West Islip, ny | N/A | View Details |
| $218,000 | Adams Ave
, West Islip, ny | $218,000 | View Details |
| $265,000 | Adams Pl
, West Islip, ny | $265,000 | View Details |
| $259,000 | Alden Ave
, West Islip, ny | $259,000 | View Details |
| N/A | Alice Rd
, West Islip, ny | N/A | View Details |
| $223,000 | Alinda Ave
, West Islip, ny | $223,000 | View Details |
| $336,875 | Altmar Ave
, West Islip, ny | $336,875 | View Details |
| $292,600 | Alwick Ave
, West Islip, ny | $292,600 | View Details |
| $735,000 | Anchorage Dr
, West Islip, ny | $735,000 | View Details |
| $275,500 | Arcadia Dr
, West Islip, ny | $275,500 | View Details |
| $142,000 | Aster Rd
, West Islip, ny | $142,000 | View Details |
| $345,000 | Babylon Ave
, West Islip, ny | $345,000 | View Details |
| $354,500 | Banks St
, West Islip, ny | $354,500 | View Details |
| $275,000 | Barbara Pl
, West Islip, ny | $275,000 | View Details |
| $495,000 | Barberry Rd
, West Islip, ny | $495,000 | View Details |
| $225,000 | Bardolier Ln
, West Islip, ny | $225,000 | View Details |
| $475,000 | Barnard St
, West Islip, ny | $475,000 | View Details |
| N/A | Bay 6
, West Islip, ny | N/A | View Details |
| N/A | Bay 9th St
, West Islip, ny | N/A | View Details |
| $158,500 | Bay Shore Ave
, West Islip, ny | $158,500 | View Details |
| N/A | Bay Shore Rd
, West Islip, ny | N/A | View Details |
| $352,700 | Beach St
, West Islip, ny | $352,700 | View Details |
| $310,000 | Beatrice Ave
, West Islip, ny | $310,000 | View Details |
| $311,500 | Bellmore St
, West Islip, ny | $311,500 | View Details |
| $294,700 | Boulevard Ave
, West Islip, ny | $294,700 | View Details |
| N/A | Bryans Ct
, West Islip, ny | N/A | View Details |
| $532,500 | Buoy Ln
, West Islip, ny | $532,500 | View Details |
| $262,000 | Butler St
, West Islip, ny | $262,000 | View Details |
| $367,800 | Cadman Rd
, West Islip, ny | $367,800 | View Details |
| $497,000 | Capri Ct
, West Islip, ny | $497,000 | View Details |
| N/A | Carnation Rd
, West Islip, ny | N/A | View Details |
| N/A | Carol Ann Ct
, West Islip, ny | N/A | View Details |
| $570,000 | Carolee Ct
, West Islip, ny | $570,000 | View Details |
| $732,858 | Cedar Point Dr
, West Islip, ny | $732,858 | View Details |
| $859,167 | Celano Ln
, West Islip, ny | $859,167 | View Details |
| $100,000 | Celia St
, West Islip, ny | $100,000 | View Details |
| $603,000 | Center Bay Dr
, West Islip, ny | $603,000 | View Details |
| N/A | Center Briarwood Ave
, West Islip, ny | N/A | View Details |
| $468,750 | Center Ct
, West Islip, ny | $468,750 | View Details |
