J-51 Lookup Map

The Green Co-op Council built this map using publicly available data. We are a group of co-op shareholders coming together to advocate for policies that can help green our homes, protect our environment, and save us money. 

This is meant as an advisory resource and is not official City guidance. We can only determine whether your building is likely eligible based on the data available to us. Ultimately, eligibility will be determined by HPD and will depend on the capital improvements you wish to make. Please refer to HPD for more information and resources.


This map only includes eligible NYC co-ops and condos. Rentals are not included in this data.