Verified Healthy Building


KBS Realty Advisors

Verify ID:


Expiration date:

August 16, 2022 - August 15, 2024

Verification Mark

Facility Information

Offices at Riverpark, 15809 Bear Creek Parkway, Redmond, WA 15809 

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

Strategically positioned along Redmond Way, Offices at Riverpark is surrounded by corporate tenants including Microsoft’s World HQ, AT&T, Nintendo’s US campus and Facebook/Oculus’ rapidly expanding Redmond Campus. Built in 2008, the 5-story office contains 106,281 rentable square feet and is approximately a half mile to/from SR 520, a main artery toward downtown Bellevue and Seattle. Offices at Riverpark is adjacent to the Sammamish River bike trail and walking distance to Redmond Town Center, a 1.3 million square foot mixed use center. Why People Love this Building The property is in an amenity rich location creating an urban experience in a suburban setting. Fitness Center, Transportation Nearby, Shopping Nearby, Entertainment Nearby, Restaurants Nearby, Tenant Lounge Accommodation, Nearby Banking, Nearby EV Car Charging Stations, Freeway Access, Major University, Nearby On-Site Parking Security and U.S. Postal Service Nearby. 

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.