423 Pennsylvania Avenue, Brooklyn, NY 11207

423 Pennsylvania Avenue is a three-story, two-family residential building constructed in 1901 in the East New York neighborhood, currently owned by Gary Mchayle. The property has experienced several significant maintenance issues over the past few years, most notably a heating and hot water emergency in November 2021 that affected the entire building, though this was reportedly resolved within two days according to both 311 and HPD records.

More recently, in January 2023, the building faced environmental violations related to improper sidewalk maintenance and unauthorized parking in the front yard, with the Department of Buildings documenting an illegally cut sidewalk section approximately 9 feet wide and a black Nissan Pathfinder SUV being stored on the property. While both of these ECB violations were marked as resolved with no penalties imposed, they indicate prior maintenance and code compliance concerns.

The building's history includes rodent activity, as evidenced by inspections in 2019 (twice) showing active infestations, though previous inspections in 2012 had passed. Two construction-related complaints were filed in January 2023 - one regarding construction enforcement and another concerning an illegal curb cut or driveway modification - both of which were appropriately referred to other city departments. The property's documentation reflects a mixture of resolved maintenance issues and compliance matters, with particular attention needed to its history of heating system problems and pest control challenges.