What does the “best-heat” filter mean on Openigloo?

It’s a filter designed to prioritize buildings that show stronger heat-related performance signals from renter feedback and building-level data available on Openigloo. Still, unit conditions vary, so confirm specifics with the building.

How does the “M train” filter affect which buildings show up?

It limits results to buildings positioned near the M train in the Flatiron area so you can optimize commute while still focusing on heat performance.

How many buildings match these filters in Flatiron right now?

There are 16+ buildings in Flatiron in this scope that match best-heat + m-train on Openigloo.

Does a high heat rating guarantee my unit will stay warm?

No. Ratings and heat signals reflect building-level patterns, but apartments differ. Verify your unit’s heating method, controls, and maintenance process directly with the super or leasing office.

What should I ask during a tour to avoid heat surprises?

Ask how the unit receives heat (radiators vs. central), how thermostats are managed, what happens if the apartment is under-heated, and whether the building has recent maintenance records for the heating system.

Where does Openigloo’s information come from?

Openigloo combines renter-provided content with building-level signals from open-data sources, then organizes it so you can compare buildings quickly. Use tenant Q&A and building details as prompts for follow-up questions.

Which neighborhoods are trending right now in this scope, and how many buildings are showing up?

East Village with 11,857+ buildings; Hell’s Kitchen with 6,943+ buildings; Yorkville with 9,328+ buildings; Lenox Hill with 8,357+ buildings; Kips Bay with 4,472+ buildings.

Buildings highly rated for heat near the M train in Flatiron

Flatiron is a central Manhattan area where many renters want reliable building conditions without giving up transit access, including options near the M train. In Flatiron, rated buildings have an average building rating of 3.9/5 across 26 rated buildings. (building-level trends; individual units can differ)

This page shows buildings highly rated for heat near the M train in Flatiron, filtered with best-heat + m-train. You can browse 16+ eligible buildings and compare what tenants report about heating and building responsiveness. Openigloo helps you narrow down by combining ratings from rated buildings, building signals from open-data sources, and renter-focused details. Check the listings currently advertised in each building and use the tenant Q&A to confirm how heat is handled in your unit before signing a lease.

Buildings highly rated for heat near the M train in Flatiron

Buildings highly rated for heat near the M train in Flatiron

56 West 23 Street

30 West 18 Street

96 5 Avenue

77 West 15 Street

280 Park Avenue South

7 E 14 St

35W West 21 Street

55 West 14 Street

12 East 22 Street

5 East 22 Street

254 Park Avenue South

31 Union Square West

77 5 Avenue

7 West 21 Street

11 East 17 Street

31 East 21 Street

Nearby neighborhoods in Manhattan

More filters for buildings highly rated for heat near the M train in Flatiron

Other building filters

Buildings highly rated for heat near the M train in other NYC boroughs

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