1 William Street,
Perth, WA 6000

1 William Street is a striking ‘A’ grade office tower located in the heart of Perth’s CBD. The building has recently undergone a major refurbishment including a new lobby, new destination control lifts, new first-class end of trip facilities and upgraded tenant services.

Multiple full floors available of 1,096sqm – 1,498sqm including but not limited to:

Part Level 1 (671sqm): Fully fitted space overlooking tree tops of Elizabeth Quay, floor to ceiling windows allowing brilliant natural light, high quality fitout in place available to be modified to suit.

Part Level 15 (517qm): High quality tenancy with lift exposure and river views, to be refurnished with bespoke fitout available.

Level 16 (500 - 1,094sqm): High quality full floor fitout in place with mix of large meeting / conference rooms, board room / functions spaces, offices and open plan. Available to be split and fitout modified to suit.

Level 17 (1,095sqm): High quality fully fitted floor with outstanding river views, mix of board / meeting rooms, 17 offices plus open plan workstations and breakout spaces. Available to be modified to suit.


Providing tenants with outstanding views over the Swan River and Elizabeth Quay, 1 William Street has immediate undercover access to Elizabeth Quay Bus & Train Station, and easy access to freeways and Stirling Highway.

High profile digital signage opportunity available.

1 William Street also has direct access to Brookfield Place.

Modern End of Trip facilities includes 118 bike racks, 170 pin-coded lockers, male and female showers and change rooms.

Tenant and public parking is available in the basement.

Secure basement car bays are available at a rate of $725 per bay per calendar month plus GST plus statutory dot levy, available at a ratio of 1:220 sqm.

1 William Street has a 5.5 Star NABERS Energy rating & a 5 Star NABERS Water Rating.