Pre-war buildings near the M23-SBS bus in Flatiron
Flatiron is a dense Manhattan neighborhood where renters often prioritize short, predictable commutes. This page focuses on pre-war buildings near the M23-SBS bus so you can narrow options around that transit access while staying in Flatiron. For building quality signals, Flatiron has an average building rating of 3.9/5 across 26 rated buildings. (building-level trends; individual units can differ)
Find pre-war buildings near the M23-SBS bus in Flatiron, Manhattan. Openigloo shows 49+ eligible buildings so you can narrow down what fits your commute and lease needs. Use Openigloo to compare buildings with practical signals like rated buildings, building details, and renter Q&A. When you’re ready, confirm the specifics with the management team, since amenities, fees, and rules can vary unit to unit.
Pre-war buildings near the M23-SBS bus in Flatiron
Showing 37–49 of 49 pre-war buildings near the M23-SBS bus in 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
/-73.992551,40.73978,14/640x640@2x?access_token=pk.eyJ1Ijoib3BlbmlnbG9vIiwiYSI6ImNsYjNmMjVwdzBjeHgzd21wYmJmZDB0eGYifQ.XZvZCOh51yXuDBE-I3Bg0A)
21 West 19 Street
Flatiron
/-73.98843,40.738838,14/640x640@2x?access_token=pk.eyJ1Ijoib3BlbmlnbG9vIiwiYSI6ImNsYjNmMjVwdzBjeHgzd21wYmJmZDB0eGYifQ.XZvZCOh51yXuDBE-I3Bg0A)
43 East 20 Street
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
/-73.988442,40.740438,14/640x640@2x?access_token=pk.eyJ1Ijoib3BlbmlnbG9vIiwiYSI6ImNsYjNmMjVwdzBjeHgzd21wYmJmZDB0eGYifQ.XZvZCOh51yXuDBE-I3Bg0A)
21 East 22 Street
Flatiron
/-73.98979,40.74024,14/640x640@2x?access_token=pk.eyJ1Ijoib3BlbmlnbG9vIiwiYSI6ImNsYjNmMjVwdzBjeHgzd21wYmJmZDB0eGYifQ.XZvZCOh51yXuDBE-I3Bg0A)
927 Broadway
Flatiron
/-73.990704,40.739438,14/640x640@2x?access_token=pk.eyJ1Ijoib3BlbmlnbG9vIiwiYSI6ImNsYjNmMjVwdzBjeHgzd21wYmJmZDB0eGYifQ.XZvZCOh51yXuDBE-I3Bg0A)
133 5 Avenue
Flatiron

14 East 23 Street
Flatiron
/-73.98806,40.739823,14/640x640@2x?access_token=pk.eyJ1Ijoib3BlbmlnbG9vIiwiYSI6ImNsYjNmMjVwdzBjeHgzd21wYmJmZDB0eGYifQ.XZvZCOh51yXuDBE-I3Bg0A)
30 East 22 Street
Flatiron
/-73.99358,40.74022,14/640x640@2x?access_token=pk.eyJ1Ijoib3BlbmlnbG9vIiwiYSI6ImNsYjNmMjVwdzBjeHgzd21wYmJmZDB0eGYifQ.XZvZCOh51yXuDBE-I3Bg0A)
49 West 19 Street
Flatiron
/-73.988248,40.73909,14/640x640@2x?access_token=pk.eyJ1Ijoib3BlbmlnbG9vIiwiYSI6ImNsYjNmMjVwdzBjeHgzd21wYmJmZDB0eGYifQ.XZvZCOh51yXuDBE-I3Bg0A)
44-74 East 21 Street
Flatiron
What to check before choosing a pre-war building near the M23-SBS bus in Flatiron
- Filter scope: pre-war buildings within the Flatiron neighborhood area plus proximity to the M23-SBS bus route.
- Before applying, verify commute reality for your hours: walk-time from the exact building entrance to the M23-SBS stop can differ.
- Confirm building policies that affect move-in costs and timing (security deposits, move-in fees, package/mail rules, and any waiting period).
- If the building is older, ask about maintenance history and how they handle repairs (especially plumbing, heat/hot water, and common-area conditions).
- Use the Openigloo signals as a starting point, then request current rent, lease terms, and any requirements directly from the landlord or super.