140 St Georges Terrace,
Perth, WA 6000

One Forty is a Perth landmark at the intersection of St Georges Terrace and William Street, in Perth's highest profile location.

New tenant gymnasium and conference facility completed in 2023!

Further list of building upgrades:
- Full lift upgrade
- On-floor lobby and bathroom refurbishment
- End of Trip facilities,
- Lobby refurbishment

4.5 Star NABERS Energy Rating.

One Forty provides one of the best office leasing opportunities in the CBD. This office icon enjoys ultra-efficient floor plates with a central core configuration, providing excellent levels of natural light and superb panoramic views.

Occupiers of One Forty enjoy access to a full-time concierge service, significant staff wellness programs and regular tenant networking and engagement events.

The ground floor lobby provides both building occupiers and visitors alike with fantastic casual meeting areas and ‘third space’ working zones – inclusive of free high-quality Wi-Fi, phone charging stations and power accessible work points. The café connects the lobby to the green space of Central Park, providing great convenience and activation to the precinct.

Further highlighting the premier location of One Forty and the abundance of nearby tenant amenity, the beautiful Central Park is located directly behind the building, providing easy access for tenants to enjoy open green space and fresh air throughout the day.

Inspace | Building Stack
https://stack.inspacexr.com/projects/centuria/140-st-georges-terrace/rc?l=li-vL8Fu

Current opportunities:

Level 1: 88sqm or 178sqm*. Owner installing a new fitout incorporating 1 x meeting room, 10 x workstations and kitchen/breakout.

Level 3: 619sqm*. UNDER OFFER

Level 14: 500sqm* up to 1,014sqm*. New spec fitout being installed, incorporating 1 x reception,1 x 12pax boardroom, 3 x 6pax meeting rooms, 2 x 4pax meeting rooms, 2 x offices, 1 x quiet room, 91 x workstations, collaboration zones, kitchen/breakout area and server room. Tenancy can be split from 500sqm.

Level 15: 500sqm* up to 746sqm*. Existing fitout incorporating 1 x boardroom, 3 x meeting rooms, 4 x offices, 72 x workstations and kitchen/breakout area.

Level 20NW: 149.5sqm. Existing fitout incorporating 1 x 6pax meeting room, 1 x office, 1 x quiet room, 12 x workstations and kitchen/breakout. Good aspect.

Level 25NW: 180.9sqm. Existing fitout - available October 2025

Ample secure tenant car parking is available in the building at highly competitive rates, with public car parking available immediately next door.

Storage areas of various sizes also available throughout the building.

https://www.140stgeorgesterrace.com.au/leasing/

*Approximate areas, subject to survey