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125 West End Ave
New York, NY 10023
West End Labs · Office/Medical Property For Lease · 55,000 SF

Highlights

  • Easy Access to Public Transportation
  • Purpose-built life science facility designed for modern research and laboratory operations.
  • Short distance away from Central Park
  • Advanced building infrastructure includes specialized systems supporting laboratory environments.

Property Overview

125 West End Avenue, known as West End Labs, is a purpose-built life science and research facility positioned on Manhattan’s Upper West Side within New York City's growing innovation ecosystem. Originally constructed for the Chrysler Corporation and comprehensively redeveloped, the property combines advanced laboratory infrastructure with modern workplace design to support organizations ranging from emerging research companies to established institutions. The building offers high-performance systems engineered for laboratory and research operations, including robust mechanical infrastructure, 100% outside air systems, backup power capabilities, and specialized building systems designed to support scientific and technical users. Large floor plates provide operational flexibility, while collaborative amenities, conference facilities, and thoughtfully designed common areas foster interaction and innovation across tenant communities. Its location along West End Avenue places occupants near leading academic, medical, and research institutions throughout Manhattan, providing access to talent, industry partnerships, and a broad professional network. The property also benefits from convenient access to public transportation, regional transit connections, and the surrounding Lincoln Square neighborhood's restaurants, services, and cultural destinations. A landscaped rooftop terrace with Hudson River views and modern campus-style amenities further enhance the workplace experience. Designed to meet the evolving needs of life science, biotechnology, pharmaceutical, and research-focused organizations, West End Labs delivers a contemporary environment where scientific discovery, collaboration, and growth can thrive in one of the nation's leading innovation markets.

  • Bus Line
  • Metro/Subway
  • LEED Certified - Gold

Property Facts

Building Type
Office
Year Built/Renovated
1989/2023
LoopNet Rating
4 Star
Building Height
7 Stories
Building Size
503,694 SF
Building Class
A
Typical Floor Size
55,000 SF
Unfinished Ceiling Height
15’
Parking
25 Surface Parking Spaces
Surface Tandem Parking
Covered Tandem Parking
Reserved Parking

Sustainability

LEED Certified
Gold
LEED certification is a globally recognized symbol of sustainability achievement.

Sustainability

LEED Certification Developed by the U.S. Green Building Council (USGBC), the Leadership in Energy and Environmental Design (LEED) is a green building certification program focused on the design, construction, operation, and maintenance of green buildings, homes, and neighborhoods, which aims to help building owners and operators be environmentally responsible and use resources efficiently. LEED certification is a globally recognized symbol of sustainability achievement and leadership. To achieve LEED certification, a project earns points by adhering to prerequisites and credits that address carbon, energy, water, waste, transportation, materials, health and indoor environmental quality. Projects go through a verification and review process and are awarded points that correspond to a level of LEED certification: Platinum (80+ points) Gold (60-79 points) Silver (50-59 points) Certified (40-49 points)

  • Listing ID: 35415663

  • Date on Market: 8/17/2026

  • Last Updated:

  • Address: 125 West End Ave, New York, NY 10023

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