Verified Healthy Building


Tishman Speyer Properties

Verify ID:


Expiration date:

October 05, 2022 - October 04, 2024

Verification Mark

Facility Information

MetLife Building, 200 Park Avenue, New York, NY 10166 

Applicable To:

See Address Above

Marketing Claim Verified by UL Solutions

Verified Healthy Building for Indoor Air

Verification Method

UL’s Healthy Buildings Verification Mark for Indoor Air demonstrates that indoor spaces provide healthy indoor air quality (IAQ). It shows a commitment by building owners and managers to create and maintain indoor environments that support tenant health, well-being and comfort, backed by UL’s globally recognized expertise in IAQ and building health. These buildings meet rigorous performance criteria and have policies and plans in place for continual advancement of IAQ. To achieve the UL Healthy Buildings Verification Mark, spaces underwent a desktop audit and on-site visits that include visual inspections and performance testing to evaluate a range of building conditions. The program includes an annual comprehensive assessment coupled with surveillance at the mid-year point. The IAQ testing requirements verify that the building air meets rigorous standards. These standards are aligned with industry-recognized, third-party organizations such as the Environmental Protection Agency (EPA), the National Institute for Occupational Safety and Health (NIOSH), the World Health Organization (WHO) and the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE), among others. All laboratory testing and analysis methodologies are informed by the EPA Compendium of Methods, ASTM D5197 and TO-17 for air sampling, and EPA methods.

About the Company

200 Park Avenue, one of the most recognizable and influential buildings in New York City, places you within reach of the best cultural, culinary and entertainment experiences in the heart of Manhattan. New and innovative enhancements such as the reimagined lobby and amenity spaces are restoring 200 Park Avenue’s original grandeur, while also creating an inspiring environment for the next generation of business leaders. The improved and reimagined two-level 50,000 square-foot lobby has become a welcoming, intuitive and inspiring destination for all who work and visit. From improving our sustainability initiatives as a LEED certified building to upgrading the turnstiles to state of the art technology, 200 Park Avenue provides a world-class guest and tenant experience in an unrivalled location.

What is UL Verification?

UL Verification is an objective, science-based assessment that confirms the accuracy of marketing claims. Our independent assessment process scrutinizes the validity of specific advertising or promotional statements, giving you a way to separate verified fact from fiction.