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

It’s a tenant-protection filter for buildings that fall under “good cause” rules affecting certain lease renewals and non-renewals. You should still ask the building what applies to your specific unit and lease.

How should I use the “4 train” filter for Flatiron?

Treat it as a location filter: it helps you target buildings in the area near the 4 train. Confirm the exact route and walking time from the specific address before committing.

How many buildings match this multi-filter scope?

Openigloo shows 39+ buildings in Flatiron that match the 4-train + good-cause pair (as of 2026-07-07).

Does a good cause building guarantee a certain rent or easier renewal?

No. The filter indicates tenant-protection rules, but rent levels, renewal details, and any unit-specific circumstances can still differ. Ask management for the renewal process and the documentation they use.

Where do Openigloo ratings and renter insights come from?

This page includes ratings from rated buildings (3.9/5 across 26 rated buildings) along with tenant Q&A and open-data signals shown by building. Use them to shortlist, then verify details directly with the building.

What costs should I confirm beyond the asking rent?

Even when a building matches a filter, confirm the full monthly cost and move-in requirements: deposits, broker-related fees (if any), and utilities responsibilities as applicable.

Which neighborhoods are trending in this scope right now?

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 4 train in Flatiron

Flatiron is a Manhattan neighborhood where renters often prioritize quick access to subway lines and central destinations. This page is focused on buildings that match 4-train proximity plus the good cause tenant-protection filter. In Flatiron, rated buildings average 3.9/5 across 26 rated buildings (building-level trends; individual units can differ)

Good cause buildings near the 4 train in Flatiron, Manhattan. Openigloo is showing 39+ buildings that match this multi-filter scope, so you can focus your search on tenant-protection regulated housing options near the line. Openigloo helps you narrow faster with building-level details, available-apartment status, and renter-first signals like ratings from rated buildings plus tenant Q&A and open-data context. Use the page to shortlist buildings, then confirm the specifics directly with management before signing—especially for lease terms and any rent change policies.

Showing 1–18 of 39 good cause buildings near the 4 train in Flatiron.

Good cause buildings near the 4 train in Flatiron

Good cause buildings near the 4 train in Flatiron

270 Park Avenue South

38 East 21 Street

20 East 17 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

10 East 16 Street

19 East 16 Street

146 5 Avenue

40 East 20 Street

5 West 16 Street

16 East 18 Street

22 East 22 Street

9 West 16 Street

876 Broadway

Nearby neighborhoods in Manhattan

More filters for good cause buildings near the 4 train in Flatiron

Other building filters

Good cause buildings near the 4 train in other NYC boroughs

FAQ