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

It’s a heat-focused building signal based on available review history and open-data inputs. Use it to prioritize buildings to check first, then verify the actual heat setup and performance in the specific unit you’d rent.

How do I use the L train filter with “best-heat”?

The pair limits results to buildings near the L train corridor while also applying the “best-heat” criteria. The goal is to help you compare buildings that already look favorable on heat while staying close to your commute.

Does a “best-heat” result guarantee strong heat in my specific apartment?

No. It’s a building-level indicator, so performance can still vary by unit layout, radiator condition, thermostat controls, and recent maintenance. Confirm in writing with management and test during your visit.

What questions should I ask the super or leasing office about heat?

Ask how heat is regulated, whether there have been recent heating complaints, how issues are handled during cold snaps, and what maintenance steps are typical when a unit runs hot or cold.

What lease details should I double-check before signing?

Look for how heat and hot water are handled (included vs. billed), any utility provisions, and the maintenance/repair process. Make sure the lease matches what you were told during showings.

Where does the building heat information come from?

Openigloo combines tenant-supplied review information with open-data signals. These are helpful for screening, but they may not reflect very recent changes, so always confirm current conditions with the building directly.

How many buildings match this filter right now?

As of 2026-07-07, there are 764+ buildings that match the “best-heat” + L train filter pair.

Buildings highly rated for heat near the L train in NYC

Find buildings highly rated for heat near the L train in NYC. This Openigloo page shows 764+ buildings that match the “best-heat” filter paired with the L-train corridor so you can compare options that are already scoring well on heat-related signals. Openigloo brings together building-level ratings, transparent review history, and open-data signals, plus tenant questions and answers you can reference while you tour. Use the data to shortlist buildings, then confirm details directly with the super and management before you sign a lease.

Showing 613–630 of 764 buildings highly rated for heat near the L train in NYC.

201 W 21 St

4.2(3)

Chelsea

Buildings highly rated for heat near the L train in NYC

Buildings highly rated for heat near the L train in NYC

201 W 21 St

691 Chauncey Street

343 East 10 Street

119 South 3 Street

506 East 13 Street

325 Stanhope Street

300 Grove Street

205 W 15Th St

150 West 21 Street

659 Seneca Avenue

306 Linden Street

608 East 9 Street

188 Meserole Street

222 East 21 Street

105 East 15 Street

346 Graham Avenue

337 East 6 Street

146 Evergreen Avenue

Buildings highly rated for heat near the L train in trending NYC neighborhoods

More filters for buildings highly rated for heat near the L train in NYC

Other building filters

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

FAQ