Pre-war buildings near the QM21 bus in Flatiron
Flatiron is a Manhattan area where renters often look for convenient access to major subway lines and commutes, and this Openigloo scope focuses on pre-war buildings near the QM21 bus. For this Flatiron building set, rated buildings average 3.9/5 (across 26 rated buildings). (building-level trends; individual units can differ)
This page covers pre-war buildings near the QM21 bus in Flatiron, with 9+ buildings in the Openigloo explorer right now. Use it to narrow your search to older buildings while staying close to the QM21 route. Openigloo pulls together building-level signals, rated-building feedback, and renter-focused Q&A so you can compare options faster. You can also open each building to verify details that matter for move-in decisions, like fees, policies, and building-specific expectations.
Pre-war buildings near the QM21 bus in Flatiron
Showing 1–9 of 9 pre-war buildings near the QM21 bus in Flatiron.
/-73.988494,40.739172,14/640x640@2x?access_token=pk.eyJ1Ijoib3BlbmlnbG9vIiwiYSI6ImNsYjNmMjVwdzBjeHgzd21wYmJmZDB0eGYifQ.XZvZCOh51yXuDBE-I3Bg0A)
38 East 21 Street
Flatiron
/-73.988803,40.738537,14/640x640@2x?access_token=pk.eyJ1Ijoib3BlbmlnbG9vIiwiYSI6ImNsYjNmMjVwdzBjeHgzd21wYmJmZDB0eGYifQ.XZvZCOh51yXuDBE-I3Bg0A)
34 East 20 Street
Flatiron
/-73.988244,40.740656,14/640x640@2x?access_token=pk.eyJ1Ijoib3BlbmlnbG9vIiwiYSI6ImNsYjNmMjVwdzBjeHgzd21wYmJmZDB0eGYifQ.XZvZCOh51yXuDBE-I3Bg0A)
18 East 23 Street
Flatiron
/-73.987944,40.740235,14/640x640@2x?access_token=pk.eyJ1Ijoib3BlbmlnbG9vIiwiYSI6ImNsYjNmMjVwdzBjeHgzd21wYmJmZDB0eGYifQ.XZvZCOh51yXuDBE-I3Bg0A)
27 East 22 Street
Flatiron
/-73.988402,40.739954,14/640x640@2x?access_token=pk.eyJ1Ijoib3BlbmlnbG9vIiwiYSI6ImNsYjNmMjVwdzBjeHgzd21wYmJmZDB0eGYifQ.XZvZCOh51yXuDBE-I3Bg0A)
22 East 22 Street
Flatiron

20 East 22 Street
Flatiron
/-73.98849,40.73961,14/640x640@2x?access_token=pk.eyJ1Ijoib3BlbmlnbG9vIiwiYSI6ImNsYjNmMjVwdzBjeHgzd21wYmJmZDB0eGYifQ.XZvZCOh51yXuDBE-I3Bg0A)
31 East 21 Street
Flatiron
/-73.988442,40.740438,14/640x640@2x?access_token=pk.eyJ1Ijoib3BlbmlnbG9vIiwiYSI6ImNsYjNmMjVwdzBjeHgzd21wYmJmZDB0eGYifQ.XZvZCOh51yXuDBE-I3Bg0A)
21 East 22 Street
Flatiron
/-73.98806,40.739823,14/640x640@2x?access_token=pk.eyJ1Ijoib3BlbmlnbG9vIiwiYSI6ImNsYjNmMjVwdzBjeHgzd21wYmJmZDB0eGYifQ.XZvZCOh51yXuDBE-I3Bg0A)
30 East 22 Street
Flatiron
What to check before choosing a pre-war building near the QM21 bus in Flatiron
- Confirm the building’s pre-war details in the listing (and ask about any recent renovations), since amenities and layouts can vary widely in older buildings.
- Use the QM21 focus to plan commute time: confirm the walking route to the nearest stop and whether the building’s address matches your preferred boarding side.
- Before signing, check full move-in costs beyond rent (application or admin fees, deposits, any broker-related charges) and the lease term options shown for each building.
- If a building is marketed with features like laundry, package delivery, or elevators, verify the exact setup with the building during your showing request.
- Filter results show eligible buildings, not unit availability—check whether specific apartments are currently advertised and what’s included (utilities, appliances, storage).