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Seneca West 110th Street

New York County

New York County highlighted on a map of New York State over a green and white bokeh dot background.
Seneca West 110th Street Building Seneca West 110th Street Building

Seneca West 110th St.

31-33 West 110th Street, New York, NY

22 Stories

105 Affordable units

146,460 Total sq ft. 

  • New Construction
  • Anticipated Completion: 2028
  • Total project cost: $92,600,000
  • Total project cost per sq ft: $666.40
  • Award: $700,000
  • Phius CORE
  • ENERGY STAR®
  • Multifamily New Construction
  • DOE Zero Energy Ready Home Program
  • US EPA Indoor AirPlus
  • Enterprise Green Communities
  • Disadvantaged Community Location
  • NYS DEC Potential Environmental Justice Area Location

Project Description

Seneca West 110th Street is an approximately 147,000 square foot, mixed-use affordable new construction housing development located on the site of the Former Lincoln Correctional Facility in Harlem. Located within a NYS designated disadvantaged community, this project will create 105 new affordable homeownership units for households earning 80% and 100% AMI and will deliver vibrant cultural and educational uses to the neighborhood. At 22 stories, Seneca will be the tallest 100% affordable homeownership project meeting Phius CORE certification in New York City. The project’s all-electric design and innovative heating and cooling systems will significantly reduce building-wide energy usage, serving as a replicable model for implementing highly sustainable, resilient practices in a cost-effective manner that maximizes long-term benefits for future homeowners and residents.

Project Status: Design Development

Market Sector: High-Rise Multifamily

Developed by: Infinite Horizons, LLC, L+M Development Partners LLC, Urbane Development Group, LTD, and Lemor Development Group, LLC

Designed by: Curtis + Ginsberg Architects


Notable Technical Attributes

Resilience, Passive and Active Survivability

Site Features

The Buildings of Excellence Competition

The Buildings of Excellence (BOE) Competition is a $83 million competition that has distributed monetary awards over five rounds. Kicked off in early 2019, BOE recognizes and rewards the design, construction, and operation of resilience, climate-friendly multifamily buildings that are healthier for residents and their communities.

Designing and developing clean and resilient buildings that are good for both businesses and residents is at the core of this competition.

The honorees are visionary architects and developers who take the lead in achieving beautiful, zero-emission buildings that improve quality of life and inspire the industry to follow their example toward a climate-friendly future. Their projects are beneficial for the environment, highly profitable, and provide them a competitive edge in the marketplace.



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Explore additional BOE Competition winners to learn more about innovative approaches to designing and developing buildings in New York State.

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