Fix & Flip Deals in Islip, NY
4 active Islip, NY listings whose estimated after-repair value (ARV) exceeds the asking price plus a screening rehab estimate. Each property is assessed by an AI vision model for rehab scope, then ranked by gross spread (ARV − list − repair). Screening only — verify with contractor quotes.
4Flip candidates
$22,619Median gross spread
| Address | Grade | List | Repair | ARV | Spread | ROI |
|---|---|---|---|---|---|---|
| 2453 B Union Blvd Unit 15A · 1bd/1.0ba | D+ | $189,999 | $21,000 moderate | $265,000 | $54,001 | 16% |
| 2449F Union Unit 12B · 1bd/1.0ba | B- | $239,000 | $6,170 cosmetic | $267,789 | $22,619 | 0% |
| 2453D Union Blvd Unit 2A · 1bd/1.0ba | B | $227,000 | $28,875 moderate | $275,544 | $19,669 | -1% |
| 2397 Union Blvd Unit 8a · 2bd/1.0ba | C+ | $260,000 | $9,250 cosmetic | $272,911 | $3,661 | -7% |
ARV is from comparable-sales (CMA) modeling and capped to 3× the list price to exclude outliers. Repair cost is a screening estimate = the vision-assessed rehab level × home square footage at U.S. cost-per-sqft rules of thumb; it is not a contractor bid. Flip ROI assumes ~8% selling cost and excludes financing and holding costs. Always do your own due diligence.