412 St Marks Avenue, Brooklyn

76 open HPD violations at this address, 10 of them class C — the immediately hazardous tier — on a 8-unit walk-up apartment building in Brooklyn.

412 St Marks Avenue is a 8-unit building in Brooklyn, New York City (BBL 3011550026). This building is associated with Crown Prospect Assoc LP. Brix tracks 76 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 85 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: 21 complaints
• Safety: 11 complaints
• Electric: 10 complaints
• Paint/plaster: 9 complaints

The most recent complaint on this building was filed September 4, 2026.

Conditions cited on open violations at this address:

• § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE DOOR IN THE BATHROOM LOCATED AT APT 2B, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
• § 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT SINK IN THE KITCHEN LOCATED AT APT 2B, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
• § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE INTERCOM SYSTEM FROM BUILDING FRONT TO IN THE PRIVATE HALLWAY LOCATED AT APT 2B, 2nd STORY, 1s
• § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE THE BATHTUB IN THE BATHROOM LOCATED AT APT 2B, 2nd STORY, 1st APARTMENT FROM WE

The building last changed hands on June 30, 2010 for $8,283,873, according to recorded deeds.

Brix score: 11/100. View the Building Report on Brix.

See every NYC building owned by Crown Prospect Assoc LP on the landlord portfolio page.