Pre-war buildings near the B train in Brooklyn

It filters for buildings built before 1947. Use it as a building-age shortcut, then confirm the unit’s current condition and any recent system upgrades with the building.

The filter is based on building location relative to the B train service path in Brooklyn. Still, check your exact route (walk time, crossings, and station choice) because “near” can feel different block to block.

No. The filters narrow for building age and transit proximity. Amenities and finishes vary by building and even by unit, so use tenant Q&A and the building’s own disclosures to confirm.

Ask about heating/hot water performance, maintenance response times, pest history, moisture or ventilation issues, and whether major systems (elevators, plumbing, boilers) have been repaired recently.

Yes. Even after you shortlist buildings, confirm the full monthly and upfront costs (broker fee, deposits, and any building move-in fees) and review what’s included in rent (utilities, services, and any required charges).

Openigloo aggregates tenant Q&A and building signals so you can compare patterns across buildings. Use it to decide what to ask, then verify details directly with the building for current conditions.

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