What does “pre-war” mean on this Openigloo buildings page?

It means the building is built before 1947. Use the page to shortlist older buildings, then confirm current condition and recent updates directly with the building or managing agent.

How does the “SIM10 bus” filter work for Flatiron buildings?

It narrows results to buildings that match the SIM10 bus area for transit relevance. Still, confirm the exact walk time from the building entrance to your preferred stop.

How many eligible buildings are on this page right now?

Openigloo shows 42+ buildings in Flatiron that match the pre-war + SIM10 bus criteria as of 2026-07-07.

Are the building ratings in this area based on all buildings?

No. The Flatiron stats shown here use 26 rated buildings. Look at the rating plus the specific review topics that match what you care about (maintenance, noise, management responsiveness, and so on).

What should I ask about before signing an older (pre-war) lease?

Ask about heating and hot water reliability, any building-wide maintenance schedules, water pressure/plumbing condition, electrical capacity, and how repairs are tracked and completed when issues come up.

Could two pre-war buildings near the SIM10 feel very different day to day?

Yes. Transit proximity can affect noise and foot traffic, and older buildings can have different layout constraints and upgrade levels. Use tenant Q&A and reviews to understand how people experience the building, not just the age or location.

Which neighborhoods are trending right now in this scope?

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.

Pre-war buildings near the SIM10 bus in Flatiron

Flatiron is a Manhattan neighborhood where renters often prioritize walkable transit access, so filtering by a specific bus route can help you narrow buildings that fit your commute. This page focuses on pre-war buildings near the SIM10 bus. In Flatiron, buildings are rated 3.9/5 across 26 rated buildings. (building-level trends; individual units can differ)

Browse pre-war buildings near the SIM10 bus in Flatiron—42+ buildings currently match. This page combines the pre-war filter (built before 1947) with the SIM10-area transit match so you can focus on buildings likely to fit your location needs. Openigloo helps you narrow decisions using building-level signals, including ratings from rated buildings and details surfaced through reviews and tenant Q&A. You can also cross-check what’s in the listing against how the building actually functions day to day before signing a lease.

Showing 19–36 of 42 pre-war buildings near the SIM10 bus in Flatiron.

Good cause

53 West 19 Street

Flatiron

Pre-war buildings near the SIM10 bus in Flatiron

Pre-war buildings near the SIM10 bus in Flatiron

53 West 19 Street

54 W 22 St

15 East 21 Street

46 West 22 Street

40 West 22 Street

145W 5 Avenue

41 East 19 Street

7 West 20 Street

36 East 22 Street

12 East 22 Street

254 Park Avenue South

19 East 21 Street

172 5 Avenue

52 West 21 Street

21 West 19 Street

43 East 20 Street

21 East 21 Street

680 Avenue Of The Americas

Nearby neighborhoods in Manhattan

Pre-war buildings near the SIM10 bus in other NYC boroughs

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