702 Hancock St

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Is a 4-story market-rate residential building, offers 8 spacious market-rate apartment units to Brooklyn’s Stuvyesant Heights neighborhood. Paul A. Castrucci Architects handled the energy modeling internally and equipped the building with a large solar array and ERV system, utilizing passive solar and ventilation techniques to achieve an estimated net-zero energy status.

Features a rooftop solar canopy that is supposed to provide 100% of the electricity for cooling, heating and public hall lighting.

Status: built

Architect: Paul A. Castrucci

Website: https://www.castrucciarchitect.com

added on June 13, 2025

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Passive House in New York City

"Passive House" is an important building standard that brings efficiency and comfort together. New York City has a growing number of these new, state of the art buildings that save money and the climate. Also known as Passivehaus (this standard has German roots), several of the newest buildings came from this national database, Passive House Projects. This map is made by Green Map System's own local Green Map NYC project. We created our first Passive House Green Map in 2013, and in summer 2025, 50 buildings were added and/or updated by Simone Reckhaus, our intern from University of Bologna in Italy. Share this Green Map at bit.ly/PHBldg-NYC. Add new buildings to this map at bit.ly/AddBldg

702 Hancock St

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