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Class A Office at CityGate Centre

Leading businesses know the importance of attracting and retaining the best talent. CityGate Centre in DuPage County's City of Naperville helps meet that challenge by offering its corporate tenants a superior workplace environment on a green site with the functionalities necessary to compete. Employees and visitors alike will be impressed by CityGate's modern architecture and smart office plates, and Calamos Real Estate's environmental stewardship.

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Green Site

CityGate Centre is a walkable multi-use community with office, residential, retail, restaurant, hotel, healthcare and more on an environmentally friendly 31-acre campus. The site features stormwater retention surrounded by erosion-control grasses and native, drought-resistant plants.

CityGate Centre Office Buildings Features

Both Class-A office buildings at CityGate Centre, 2135 CityGate Lane and 2020 Calamos Court, showcase cutting-edge design by Lohan Anderson Architects and a number of amenities and energy-efficient features:

  • Cutting-edge design by Lohan Anderson Architects

  • Global Plasma Solutions™ indoor air quality ionization system to reduce airborne viruses including Covid variants and influenza by more than 99 percent

  • Low-E coated glass and floor-to-ceiling windows with locally controlled shades

  • Efficient lighting control systems using motion sensors or local light switches, and  locally controlled shades, rest rooms with water-conserving fixtures such as motion-sensor faucets

  • Building Automation System for optimized HVAC efficiency and superior air quality, with raised-floor air infusers for individual adjustments

  • 12-inch raised floor throughout allowing economical workspace installation & streamlined future configuration

  • Cleaning products certified for low environmental impact for common areas and tenant spaces using our ISSA Cleaning Industry Management Standard (CIMS) certified cleaning partner

  • Paper and cardboard recycling

  • Ample covered parking, 4/1000

  • 24/7 on-site security personnel

  • Local ownership with on-site property management and engineers

More Features: Individual Buildings

2135 CityGate Ln. 

  • LEED® Certified Silver by the U.S. Green Building Council

  • Efficient Floor Plates

  • Flexible Design Specifications including CityGate Flex for entrepreneurs and small businesses

  • High visibility near the intersection of I-88 and Route 59 in Naperville

  • Fitness Center, Conference Room, Dining area

  • 12-inch raised floor throughout allowing economical workspace installation & streamlined future configuration

2020 Calamos Ct.

  • Interior design includes Tinos marble and Anigre veneers.

  • 3,088 square-foot hydrotech garden roof with vegetated mat

  • Efficient Floor Plates

  • Flexible Design Specifications

  • High visibility at the intersection of I-88 and Route 59 in Naperville

  • Chicago suburbs' first cable-supported, non-reflective glass entry

  • Full-service USDA Prime restaurant & bar in building with lunch, dinner & weekend hours

Awards & Recognitions

  • Midwest Real Estate News Best of the Best 2022

  • Merit Award for New Construction in the suburbs presented by the Chicago Building Congress for distinctive design, outstanding construction and a positive impact on the surrounding community

  • National Green Roofs Award of Excellence from Green Roof for Healthy Cities

  • Award of Excellence presented by National Association of Industrial and Office Properties (NAIOP)

  • Best Build-to-Suit Project presented by the 18th Annual Chicago Commercial Real Estate Awards

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