What does “good cause” mean for these Flatiron buildings?

“Good cause” is a tenant protection category for certain rent-regulated situations, limiting when and how certain non-renewals or rent increases can be handled. Treat it as a category to search, then confirm the protections for the specific unit you’re considering.

What does “near the M23-SBS bus” mean on Openigloo?

It’s a location-based filter that groups buildings around the M23-SBS corridor. Use it to shortlist commuting-friendly options, then verify walking time and the stop closest to the building entrance.

How many buildings match this page right now?

Openigloo shows 21+ buildings matching the good-cause + M23-SBS bus filter scope in Flatiron as of the latest snapshot.

How reliable are the building signals and ratings on this page?

Ratings are based on rated buildings in Flatiron (average rating shown on the page). Tenant Q&A adds practical context, but you should still confirm details directly with the building for the specific unit.

Do I need to apply for the exact unit to get the same protections?

Often, protections and terms depend on the specific unit and lease scenario. If you’re relying on good cause protections, ask the leasing office how they apply to the unit you’d be renting and to your renewal timeline.

What should I ask before signing a lease in a “good cause” building?

Ask what documentation they require, how renewals are handled for your unit, any transfer rules if applicable, and what the building expects if your circumstances change. Also confirm all move-in costs and the schedule for payments.

Which neighborhoods are trending right now, and how many buildings are in each?

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 M23-SBS bus in Flatiron

Flatiron is a dense Manhattan neighborhood where many renters prioritize quick access to major bus and subway corridors. This page focuses on good cause buildings near the M23-SBS bus, helping you compare options in the same local area. For building quality signals, Flatiron shows an average building rating of 3.9/5 across 26 rated buildings. (building-level trends; individual units can differ)

This page tracks good cause buildings near the M23-SBS bus in Flatiron, with 21+ buildings currently matching the filter scope. Use it to compare nearby buildings and focus your search on areas with strong transit access along the M23-SBS corridor. Openigloo helps you narrow faster with building-level signals and renter-first context. Review ratings from rated buildings, plus open-data indicators where available, and tenant Q&A so you can ask the right questions before you tour or apply.

Showing 1–18 of 21 good cause buildings near the M23-SBS bus in Flatiron.

Good cause buildings near the M23-SBS bus in Flatiron

Good cause buildings near the M23-SBS bus in Flatiron

38 East 21 Street

36 West 21 Street

18 East 23 Street

39 East 19 Street

43 West 21 Street

180 5 Avenue

146 5 Avenue

40 East 20 Street

53 West 19 Street

22 East 22 Street

15 East 21 Street

36 East 22 Street

60 West 23 Street

37 West 21 Street

12 East 22 Street

20 East 22 Street

19 East 21 Street

172 5 Avenue

Nearby neighborhoods in Manhattan

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