Verified Healthy Building


KBS Realty Advisors

Verify ID:


Expiration date:

August 30, 2022 - August 29, 2024

Verification Mark

Facility Information

Promenade I & II at Elan, 17806 and 17802 Interstate 10, San Antonio, TX 78257 

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

Promenade I and II are two Class A office buildings located in the fastest-growing submarket in San Antonio, Texas. Exterior construction features stucco finish with stone base, terra cotta tile roofs and attached parking with surface, subterranean and secured VIP areas. The lobby finishes include marble floors and columns, natural shell stone walls with mahogany wood paneling and marble niches. Promenade I and II’s office space was developed to premier business standards providing a superior work environment. Both buildings show functional design, low-impact construction, and are environmentally friendly. Completed in 2011, the two four-story buildings are conveniently situated at the entrance of the 120-acre Éilan mixed-use development. Within the development includes resort-style workout facilities, conference rooms, convenience store, dry cleaning services, tennis courts, pools, parks and gardens. Neighboring amenities include Éilan Hotel and Spa, Ruth’s Chris Steakhouse, Piatti’s and Uni’Ko Japanese House.

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.