Pre-war buildings near the L train in Flatiron
Flatiron is a Manhattan neighborhood where you’ll find a dense mix of older and newer residential buildings, with many renters prioritizing access to transit corridors. This page targets pre-war buildings near the L train, currently represented by 103+ buildings on Openigloo. For this scope, rated buildings average 3.9/5 (across 26 rated buildings). (building-level trends; individual units can differ)
Search pre-war buildings near the L train in Flatiron, with 103+ buildings currently matched in Openigloo. This page focuses on building characteristics, not a specific unit, so you can compare options by condition signals and what tenants report. On Openigloo, you can review building-level feedback, check open-data signals, and use tenant Q&A to sanity-check what a listing doesn’t always cover. Use this as a shortlist, then confirm details directly with the super or leasing office before you sign.
Pre-war buildings near the L train in Flatiron
Showing 73–90 of 103 pre-war buildings near the L train in Flatiron.
/-73.988952,40.73714,14/640x640@2x?access_token=pk.eyJ1Ijoib3BlbmlnbG9vIiwiYSI6ImNsYjNmMjVwdzBjeHgzd21wYmJmZDB0eGYifQ.XZvZCOh51yXuDBE-I3Bg0A)
220 Park Avenue South
Flatiron
/-73.988956,40.739809,14/640x640@2x?access_token=pk.eyJ1Ijoib3BlbmlnbG9vIiwiYSI6ImNsYjNmMjVwdzBjeHgzd21wYmJmZDB0eGYifQ.XZvZCOh51yXuDBE-I3Bg0A)
19 East 21 Street
Flatiron
/-73.991179,40.737724,14/640x640@2x?access_token=pk.eyJ1Ijoib3BlbmlnbG9vIiwiYSI6ImNsYjNmMjVwdzBjeHgzd21wYmJmZDB0eGYifQ.XZvZCOh51yXuDBE-I3Bg0A)
11 East 17 Street
Flatiron
/-73.98849,40.73961,14/640x640@2x?access_token=pk.eyJ1Ijoib3BlbmlnbG9vIiwiYSI6ImNsYjNmMjVwdzBjeHgzd21wYmJmZDB0eGYifQ.XZvZCOh51yXuDBE-I3Bg0A)
31 East 21 Street
Flatiron
/-73.995272,40.738634,14/640x640@2x?access_token=pk.eyJ1Ijoib3BlbmlnbG9vIiwiYSI6ImNsYjNmMjVwdzBjeHgzd21wYmJmZDB0eGYifQ.XZvZCOh51yXuDBE-I3Bg0A)
53 West 16 Street
Flatiron
/-73.99257,40.73936,14/640x640@2x?access_token=pk.eyJ1Ijoib3BlbmlnbG9vIiwiYSI6ImNsYjNmMjVwdzBjeHgzd21wYmJmZDB0eGYifQ.XZvZCOh51yXuDBE-I3Bg0A)
16 West 19 Street
Flatiron
97 5 Avenue
Flatiron
/-73.993021,40.741087,14/640x640@2x?access_token=pk.eyJ1Ijoib3BlbmlnbG9vIiwiYSI6ImNsYjNmMjVwdzBjeHgzd21wYmJmZDB0eGYifQ.XZvZCOh51yXuDBE-I3Bg0A)
52 West 21 Street
Flatiron
/-73.993086,40.740032,14/640x640@2x?access_token=pk.eyJ1Ijoib3BlbmlnbG9vIiwiYSI6ImNsYjNmMjVwdzBjeHgzd21wYmJmZDB0eGYifQ.XZvZCOh51yXuDBE-I3Bg0A)
35 West 19 Street
Flatiron
/-73.991277,40.737877,14/640x640@2x?access_token=pk.eyJ1Ijoib3BlbmlnbG9vIiwiYSI6ImNsYjNmMjVwdzBjeHgzd21wYmJmZDB0eGYifQ.XZvZCOh51yXuDBE-I3Bg0A)
10 East 18 Street
Flatiron
/-73.992551,40.73978,14/640x640@2x?access_token=pk.eyJ1Ijoib3BlbmlnbG9vIiwiYSI6ImNsYjNmMjVwdzBjeHgzd21wYmJmZDB0eGYifQ.XZvZCOh51yXuDBE-I3Bg0A)
21 West 19 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
/-73.98843,40.738838,14/640x640@2x?access_token=pk.eyJ1Ijoib3BlbmlnbG9vIiwiYSI6ImNsYjNmMjVwdzBjeHgzd21wYmJmZDB0eGYifQ.XZvZCOh51yXuDBE-I3Bg0A)
43 East 20 Street
Flatiron
/-73.99043,40.737442,14/640x640@2x?access_token=pk.eyJ1Ijoib3BlbmlnbG9vIiwiYSI6ImNsYjNmMjVwdzBjeHgzd21wYmJmZDB0eGYifQ.XZvZCOh51yXuDBE-I3Bg0A)
861 Broadway
Flatiron
/-73.988843,40.739782,14/640x640@2x?access_token=pk.eyJ1Ijoib3BlbmlnbG9vIiwiYSI6ImNsYjNmMjVwdzBjeHgzd21wYmJmZDB0eGYifQ.XZvZCOh51yXuDBE-I3Bg0A)
21 East 21 Street
Flatiron
/-73.993292,40.741676,14/640x640@2x?access_token=pk.eyJ1Ijoib3BlbmlnbG9vIiwiYSI6ImNsYjNmMjVwdzBjeHgzd21wYmJmZDB0eGYifQ.XZvZCOh51yXuDBE-I3Bg0A)
680 Avenue Of The Americas
Flatiron
What to check before choosing a pre-war building near the L train in Flatiron
- Narrow by pre-war details: ask about dated systems (heat, hot water, wiring/plumbing) and how renovations were handled if the building has updates.
- Because this is near the L train, confirm noise realities (street level vs. interior units), elevator reliability, and whether any construction impacts your block.
- Use reviews and tenant Q&A to cross-check building management responsiveness, maintenance turnaround, and any recurring issues before applying.
- If you’re sensitive to move-in logistics, verify upfront costs like broker fee, deposit, and any application/admin fees listed by the building.
- Confirm what “available” means for your timing: ask about current unit size/finish status and the lease start date options. Pricing and availability can change quickly.