Huis ter Heideweg 46 is in building A of the Handelscentrum Zeist, a business park of 15 units with about 20,000 m² of offices, business space and showrooms. The park sits directly at exit 3 (Zeist-Oost) of the A28 between Utrecht and Amersfoort, both about 10 minutes away by car, and a regional bus station is next to the building.