Buildings with available apartments near the R train in Flatiron
Flatiron is a Manhattan search area where renters often filter by commute routes. This page focuses on buildings in Flatiron that align with the R train and have available apartments now. For Flatiron, rated buildings average 3.9/5 (across 26 rated buildings), which can help you sanity-check your shortlist before you start touring. (building-level trends; individual units can differ)
Browse buildings with available apartments near the R train in Flatiron, Manhattan. Right now, there are 10+ buildings matching the R-train and “with available apartments” filters. Openigloo helps you narrow faster using building-level details plus signals from rated buildings and what renters flag in Q&A. You can review the open availability context, compare buildings side by side, and confirm the practical items that matter before you apply.
Buildings with available apartments near the R train in Flatiron
Showing 1–10 of 10 buildings with available apartments near the R train in Flatiron.

1 Union Square South
Flatiron

240 Park Avenue South
Flatiron

270 Park Avenue South
Flatiron

56 West 23 Street
Flatiron

280 Park Avenue South
Flatiron
/-73.991776,40.740803,14/640x640@2x?access_token=pk.eyJ1Ijoib3BlbmlnbG9vIiwiYSI6ImNsYjNmMjVwdzBjeHgzd21wYmJmZDB0eGYifQ.XZvZCOh51yXuDBE-I3Bg0A)
35W West 21 Street
Flatiron

7 West 21 Street
Flatiron
/-73.991671,40.737158,14/640x640@2x?access_token=pk.eyJ1Ijoib3BlbmlnbG9vIiwiYSI6ImNsYjNmMjVwdzBjeHgzd21wYmJmZDB0eGYifQ.XZvZCOh51yXuDBE-I3Bg0A)
9 East 16 Street
Flatiron

27 West 16 Street
Flatiron

37 West 16 Street
Flatiron
What to check before for buildings with available apartments near the R train in Flatiron
- Use the R-train filter to focus your commute, then verify the exact stop and walking time from each building.
- Confirm current availability dates and application timing with the building or leasing office, since “available apartments” can change quickly.
- Check lease basics (term length, move-in requirements, and whether renewals or transfers are available).
- Ask about full move-in cost beyond rent (security/deposit amount and any standard fees).
- Rely on Openigloo’s renter Q&A and rated-building signals, but still request the most up-to-date documentation directly from management.