347 St Marks Avenue, Brooklyn

City inspectors were last at this 8-unit walk-up apartment building on September 3, 2026, and the resulting violation remains open.

347 St Marks Avenue is a 8-unit building in Brooklyn, New York City (BBL 3011470041). This building is associated with 347-st Marks Ave LLC. Brix tracks 15 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 29 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: 9 complaints
• Heat/hot Water: 7 complaints
• Door/window: 4 complaints
• Appliance: 3 complaints

The most recent complaint on this building was filed August 18, 2026.

Conditions cited on open violations at this address:

• § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE CRACKED GLASS AT LOWER WINDOW SASH (1ST FROM EAST AT SOUTH) IN THE 1st ROOM FROM EAST AT SOUTH
• HMC ADM CODE: § 27-2017
• § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE COUNTERBALANCE AT LOWER WINDOW SASH (2ND FROM EAST AT SOUTH) [GUILLOTINE EFFECT] IN THE 1st RO
• § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE COUNTERBALANCE AT LOWER SASH AT FIRE ESCAPE WINDOW (2ND FROM EAST AT NORTH) IN THE 1st ROOM FR

The building last changed hands on January 12, 2005, according to recorded deeds.

Brix score: 5/100. View the Building Report on Brix.

See every NYC building owned by 347-st Marks Ave LLC on the landlord portfolio page.