15-17 William Street provides tenants with large, efficient side-core floorplates, modern end of trip facilities and expansive Swan River views in the centre of the Perth CBD.Located within Brookfield Place, the asset has direct access to Perths best restaurants, bars and food courts.Australia Place also provides direct access to Elizabeth Quay Train and Bus Stations, freeway ramps and the Convention Centre carpark.Tenants are welcomed to a highly impressive lobby, onsite caf and concierge.Available space includes:Level 2: 1,226 sqm: High quality fitout Available October 2026Level 8: 1,250 sqm Modern, high quality fitout - Available 1st October 2026, subject to surrender of incumbent tenants lease and vacant possession Level 9: 1,250 sqm Fitted & furnished redecoration required - Available 1st October 2026, subject to surrender of incumbent tenants lease and vacant possessionLevel 10: 1,250 sqm High quality fitout - Available 1st October 2026, subject to surrender of incumbent tenants lease and vacant possessionTotal: 4,976 sqmUnder Offer:Ground floor - 99 sqmMezzanine - 292 sqm - Under OfferMezzanine - 247.4 sqm - Under OfferLevel 6 - 1,228 sqm - Under OfferBasement car bays are available at a ratio of 1:196sqm Please call the appointed agents below to arrange an inspection.
The size of Perth is approximately 4.6 square kilometres. It has 21 parks covering nearly 18.1% of total area. The population of Perth in 2016 was 11425 people. By 2021 the population was 13670 showing a population growth of 19.6% in the area during that time. The predominant age group in Perth is 20-29 years. Households in Perth are primarily childless couples and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Perth work in a professional occupation.In 2021, 32.50% of the homes in Perth were owner-occupied compared with 35.10% in 2016.
Perth has 12,101 properties. Over the last 5 years, Houses in Perth have seen a 55.65% increase in median value, while Units have seen a 60.09% increase. As at 31 March 2026:
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