550 Maple Street, Brooklyn

City inspectors were last at this 7-unit walk-up apartment building on June 5, 2026, and the resulting violation remains open.

550 Maple Street is a 7-unit building in Brooklyn, New York City (BBL 3047990010). This building is associated with Balson Gladstone Sr. Brix tracks 13 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.

Built in 1931, 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 5 HPD complaints about this building over the last five years, most often about heat/hot water.

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

• Water Leak: 2 complaints
• Heat/hot Water: 2 complaints
• Plumbing: 1 complaint

The most recent complaint on this building was filed February 11, 2026.

Conditions cited on open violations at this address:

• § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING AT CLOSET IN THE PRIVATE HALLWAY LOCATED AT APT 5,
• § 27-2005 ADM CODE REPAIR THE ROOF SO THAT IT WILL NOT LEAK ABOVE CEILING IN THE BATHROOM LOCATED AT APT 5, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH
• § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING IN THE BATHROOM LOCATED AT APT 5, 3rd STORY, 1st A
• § 27-2005 ADM CODE REPAIR THE ROOF SO THAT IT WILL NOT LEAK ABOVE CEILING IN THE 1st ROOM FROM NORTH AT EAST LOCATED AT APT 5, 3rd STORY, 1st APARTMENT FROM WES

The building last changed hands on March 6, 2009, according to recorded deeds.

Brix score: 28/100. View the Building Report on Brix.

See every NYC building owned by Balson Gladstone Sr on the landlord portfolio page.