What does “good cause” mean on this Openigloo buildings page?

It’s a category filter for tenant protections related to certain rent-increase and non-renewal limits. It’s about the regulatory bucket, but you should still confirm the specific terms for the apartment you’re considering.

What does “near the SIM1C bus” cover?

It’s a location filter tied to access around the SIM1C route. Check the closest stop to the building entrance and your actual walk time during the hours you’d commute.

How many buildings match this Flatiron + SIM1C + good-cause scope right now?

56+ buildings on this page as of 2026-07-07.

How does Openigloo help me vet these buildings beyond the filter?

You can review tenant Q&A and Openigloo building signals, then ask management targeted questions about the apartment’s lease terms and any move-in costs before committing.

Are these buildings affordable or income-restricted because they’re “good cause”?

No. “Good cause” is not the same as income-restricted or subsidized housing. It’s a tenant-protection category, and the apartment’s monthly rent still matters.

Is there any reason I should treat filter matches as the starting point, not the final answer?

Yes. Even when a building matches the filter, individual units can have different lease histories or documentation. Confirm the renewal and rent-increase expectations for the exact apartment in writing.

Which neighborhoods are trending 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.

Good cause buildings near the SIM1C bus in Flatiron

Flatiron is a Manhattan neighborhood where many renters filter by transit access and building policies, including tenant protections. On Openigloo, this page is focused on 56+ good-cause buildings near the SIM1C bus route. In Flatiron, rated buildings average 3.9/5 (across 26 rated buildings). (building-level trends; individual units can differ)

Good cause buildings near the SIM1C bus in Flatiron: 56+ buildings that match this multi-filter scope on Openigloo. This filter focuses on tenant protections tied to rent increases and renewal rules, so it’s worth confirming how it applies to the exact lease you’d sign. Openigloo helps you narrow from “interesting” to “verify”: building details, rated-building signals, and tenant Q&A. You can also cross-check any open-data notes with questions for the management team before you move forward.

Showing 1–18 of 56 good cause buildings near the SIM1C bus in Flatiron.

Good cause buildings near the SIM1C bus in Flatiron

Good cause buildings near the SIM1C bus in Flatiron

270 Park Avenue South

38 East 21 Street

20 East 17 Street

36 West 21 Street

33 Union Square West

27 East 20 Street

18 East 23 Street

39 East 19 Street

42 East 20 Street

23 W 16 St

43 West 21 Street

180 5 Avenue

10 East 16 Street

19 East 16 Street

33 West 16 Street

146 5 Avenue

39 West 16 Street

11 West 18 Street

Nearby neighborhoods in Manhattan

More filters for good cause buildings near the SIM1C bus in Flatiron

Other building filters

Good cause buildings near the SIM1C bus in other NYC boroughs

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