Buildings highly rated for heat near the SIM3C bus in Flatiron
Flatiron is a Manhattan neighborhood where many renters compare buildings by practical daily needs, including transit access around the SIM3C bus. Openigloo’s building filter for best-heat helps narrow options to places that match stronger renter-reported heating signals. For Flatiron, rated buildings average a 3.9/5 building rating across 26 rated buildings (building-level trends; individual units can differ)
Find buildings highly rated for heat near the SIM3C bus in Flatiron. This page covers 14+ buildings that match the best-heat signal plus SIM3C bus proximity (sim3c-bus). Openigloo brings together building-level performance signals and renter feedback, so you can filter faster and compare options with context. Use the ratings and review history, then confirm the specific details (heating timing, maintenance process, and any unit-level constraints) directly with the building or super before signing.
Buildings highly rated for heat near the SIM3C bus in Flatiron
Showing 1–14 of 14 buildings highly rated for heat near the SIM3C bus in Flatiron.

60 West 23 Street
Flatiron
30 West 18 Street
Flatiron

77 West 15 Street
Flatiron

280 Park Avenue South
Flatiron
/-73.99254,40.735806,14/640x640@2x?access_token=pk.eyJ1Ijoib3BlbmlnbG9vIiwiYSI6ImNsYjNmMjVwdzBjeHgzd21wYmJmZDB0eGYifQ.XZvZCOh51yXuDBE-I3Bg0A)
7 E 14 St
Flatiron
/-73.991776,40.740803,14/640x640@2x?access_token=pk.eyJ1Ijoib3BlbmlnbG9vIiwiYSI6ImNsYjNmMjVwdzBjeHgzd21wYmJmZDB0eGYifQ.XZvZCOh51yXuDBE-I3Bg0A)
37 West 21 Street
Flatiron

55 West 14 Street
Flatiron

12 East 22 Street
Flatiron
/-73.98887081778271,40.741238532445486,14/640x640@2x?access_token=pk.eyJ1Ijoib3BlbmlnbG9vIiwiYSI6ImNsYjNmMjVwdzBjeHgzd21wYmJmZDB0eGYifQ.XZvZCOh51yXuDBE-I3Bg0A)
5 E 22 St
Flatiron

254 Park Avenue South
Flatiron
/-73.991219,40.736871,14/640x640@2x?access_token=pk.eyJ1Ijoib3BlbmlnbG9vIiwiYSI6ImNsYjNmMjVwdzBjeHgzd21wYmJmZDB0eGYifQ.XZvZCOh51yXuDBE-I3Bg0A)
31 Union Square West
Flatiron
/-73.992669,40.736811,14/640x640@2x?access_token=pk.eyJ1Ijoib3BlbmlnbG9vIiwiYSI6ImNsYjNmMjVwdzBjeHgzd21wYmJmZDB0eGYifQ.XZvZCOh51yXuDBE-I3Bg0A)
77 5 Avenue
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
What to check before choosing a building highly rated for heat near the SIM3C bus in Flatiron
- Expect 14+ building matches based on the best-heat + sim3c-bus filter pair; confirm how heat is handled in your exact unit and lease term.
- Check what the building considers “heat” during shoulder seasons, how quickly issues are addressed, and the documented process for maintenance requests.
- Verify utilities setup before you pay: ask whether heating is included in rent and what your monthly billing looks like for your unit.
- If you’re sensitive to indoor temperature, ask about thermostat control, radiator vs. HVAC setup, and any past recurring complaints tied to specific floors/units.
- Use the building’s recent reviews and Q&A on Openigloo as starting points, then request written answers on heat availability and maintenance SLAs.