312 Canal Street

Located along a stretch of Canal Street in the West Tribeca Historical District, this 24,000 SF, mixed-use Passive House designed building will bring additional residential and commercial space to a… Read more »

Location: New York, New York
Year of Construction: 2021

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425 Grand Concourse

425 Grand Concourse is in the Mott Haven neighborhood of the Bronx. This new mixed-use and mixed-income development will create 277 units of affordable housing for low- and moderate-income families.… Read more »

Location: Bronx, New York
Year of Construction: 2020

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PHI Certified 

Flow Chelsea

This 24 story building is currently the tallest Infill Passive House building in the world. The mixed use project has 55 residential apartments of which 17 are affordable as well… Read more »

Location: New York, New York
Year of Construction: 2019

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EnerPHit Certified 

20 Garden

This 17’ wide, 5 story landmarked townhouse was fully renovated to meet the PHI EnerPHit standard. The work included adding an elevator, lowering the cellar, extending an existing first floor… Read more »

Location: Brooklyn, New York
Year of Construction: 2015

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Sendero Verde

Sendero Verde is an innovative concept in affordable housing, providing a neighborhood’s worth of services under one roof, in a building designed to Passive House standards. Located in East Harlem… Read more »

Location: New York, New York
Year of Construction: 2021

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PHI Certified 

The House at Cornell Tech

The House is part of Cornell Tech’s new 2.1 million square foot technology campus on Roosevelt Island in New York City. The building is designed to reinforce the unique model… Read more »

Location: New York, New York
Year of Construction: 2017

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Packer Early Learning Center

In 2018, HSA transformed a 15,000 square-foot 1920’s commercial building in the Brooklyn Heights historic district into Packer Collegiate Institute’s new Early Learning Center using Passive House principles. While the… Read more »

Location: Brooklyn, New York
Year of Construction: 2018

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470 Columbus

The design for a new 9-story mixed-use residential and retail building at 470 Columbus will feature a modern interpretation of traditional district typology on Manhattan’s Upper West Side. With architecture… Read more »

Location: New York, New York
Year of Construction: 2020

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