What does “b41-bus” mean on this Brooklyn buildings page?

It scopes buildings to the Brooklyn area near the B41 bus route, based on the route proximity used in Openigloo’s building search.

What does “pre-war” mean here?

Pre-war means the building was built before 1947. This filter is about building age, not about apartment finishes or current renovations.

How many buildings match these filters right now?

Openigloo currently shows 10,935+ buildings in Brooklyn that match the filter pair b41-bus + pre-war (as of 2026-07-07).

What should I confirm before applying or signing a lease in a pre-war building?

Ask about heating and hot-water reliability, plumbing condition, elevator status (if applicable), laundry access, and how maintenance requests are tracked. Also confirm current pet, noise, and building access rules if they matter to your household.

Where does Openigloo data come from for older buildings?

Openigloo uses building-level information and open-data signals where available, plus renter-contributed Q&A. Treat it as a starting point and confirm current conditions directly with the building.

Can the B41 corridor filter change what I see as I browse?

Yes. Results can shift with how proximity and eligibility are calculated and with what buildings currently have available apartments advertised on Openigloo.

Which neighborhoods are trending right now in this Brooklyn scope?

Bushwick with 12,589+ buildings; Stuyvesant Heights with 7,834+ buildings; Park Slope with 7,025+ buildings; Flatbush with 5,564+ buildings; Downtown Brooklyn with 3,920+ buildings.

Pre-war buildings near the B41 bus in Brooklyn

Find pre-war buildings in Brooklyn within reach of the B41 bus route. This page covers 10,935+ buildings that match the filter pair: b41-bus + pre-war. Openigloo helps you narrow down building options using signals like building-level details and renter Q&A, so you can sanity-check what matters before you schedule a tour. When you’re comparing buildings, rely on the information in the listing plus any open-record signals that Openigloo surfaces, then confirm specifics directly with the management office.

Showing 9,037–9,054 of 10,935 pre-war buildings near the B41 bus in Brooklyn.