543 41st Street, Brooklyn

71 open HPD violations at this address, 23 of them class C — the immediately hazardous tier — on a 6-unit walk-up apartment building in Brooklyn.

543 41st Street is a 6-unit building in Brooklyn, New York City (BBL 3009170054). This building is associated with Great Forest Estate LLC. Brix tracks 71 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.

Built in 1925, this walk-up apartment building sits in Brooklyn and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.

Tenants have filed 54 HPD complaints about this building over the last five years, most often about unsanitary condition.

What tenants have called the city about here over the last five years:

• Unsanitary Condition: 20 complaints
• General: 8 complaints
• Flooring/stairs: 6 complaints
• Door/window: 6 complaints

The most recent complaint on this building was filed July 29, 2026.

Conditions cited on open violations at this address:

• HMC ADM CODE: § 27-2017
• § 27-2045(B)(1)(A) HMC, § 12-01, § 12-03 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH DEPART
• § 27-2045(B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACC
• § 27-2017

The building last changed hands on February 11, 2025 for $950,000, according to recorded deeds.

Brix rating: Concerning (0/100). View the Building Report on Brix.

See every NYC building owned by Great Forest Estate LLC on the landlord portfolio page.