Quintessential specialises in property regeneration and development, providing tenants inspirationalsolutions and giving investors exceptional risk-mitigated returns.

431 King William Street will continue Quintessential's market leading contribution to the growth of Adelaide's commercial landscape. Quintessential's expertise in property and commitment to quality ensures tenant expectations are continually exceeded.

We pride ourselves on our ability to achieve exceptional results by taking a hands-on approach to all our assets and to the relationships we maintain with our tenants.

Our team at Quintessential has a collective passion for property and customer service. We’re proud to call our tenants our clients and we believe meaningful and lasting relationships are built on open and transparent communication. Without clients we do not have a business.

We deeply believe that as landlords, it is our job to provide the highest customer service to our clients and business partners, as only by having this commitment can we become the landlord or developer of choice. We aim to provide a high standard of comfort conditions so our clients can focus on running their business. After all, our clients’ success is our success.

We look forward to welcoming you to 431 King William St.

Click here to learn more about the Quintessential ProcessQuintessential Capability StatementQuintessential Assets Capability Statement

Diverse Experience

Our team has diverse experience and capability which enables our people to thrive and our business to consistently deliver exceptional results.

Noah Warren

Noah Warren

Head of Quintessential Assets

Noah’s passion for management of people and assets began more than 12 years ago, at Quintessential. Having progressed through the business and observed the growth of Quintessential, Noah has cultivated strong relationships with key stakeholders and the teams he works closely with. Noah leads the Existing Assets team and provides strong mentorship to the Transactions and Asset Management teams.

As Head of Existing Assets, Noah successfully oversees the transaction team to deliver on engagement strategy, ensuring Quintessential can find appropriate opportunities to acquire property that meets the Quintessential property mandate.

Julian McVilly

Julian McVilly

Asset Manager

Julian is a highly motivated and enthusiastic General Manager, with an impressive and extensive history in asset management. At Quintessential, Julian is responsible for asset performance and consistently achieving fiscal and physical performance objectives. With leadership skills honed over many years, Julian ensures the Asset Management team delivers exceptional results in an efficient manner.

Julian is highly skilled in developing and implementing strategic plans for all existing assets, working closely with his teams to optimise total return and deliver projects within parameters. He is also highly skilled in leasing and tenancy, maintaining meaningful relationships with key tenant representatives, agents, and consultants as well as reviewing and negotiating leases to achieve fund objectives


Our Commitment

With sustainability at our very core, we regenerate and create exemplar green office buildings for our tenants and the community. Our aim is to design, enhance and build more efficient buildings that deliver lower operating costs, with a focus on improving our NABERS (National Australian Built Environment Rating System) Energy and Green Star ratings.

Carbon Neutral Certification for Quintessential property funds business

Quintessential's property funds management business has for its third year received Carbon Neutral certification by Climate Active. We have invested in an offset project that provides economic/social and environmental benefits to communities as well as reducing emissions. This is a thermal energy project in Vietnam which prevents the release of methane into the atmosphere and reduces local environmental problems such as river congestion and ecological damage.

We have a desire to be sustainable and transparent in all of our reporting, as we aim to continue our carbon neutral certification beyond 2021. We’re also using this opportunity to create awareness and change in our personal and corporate behaviour to help reduce greenhouse gas emissions.

Quintessential's Sustainability Performance

Average 5.1 Star NABERS Base Building Energy rating (For assets owned from 2012 – 30 June 2022)

5,440,170 KG CO2

Total GHG reduction across portfolio


Total cars off road


Total equivalent trees planted

Lifestyle & Wellness

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