One Vista Summit, located at 3 San Hop Lane in the Tuen Mun district, is a 28-story high-grade commercial building completed in 2019. It features 25 office floors and a ground floor parking area with a total of 320 parking spaces. The building is equipped with independent split air conditioning systems and has 3 passenger elevators for convenient movement. The parking facilities include public access and time rental options, as well as vehicle lifts. The nearest MTR station is Tuen Mun, which is approximately a 10-minute walk from the building (B exit).