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Senior Property Specialist | Bayside & Inner Melbourne 

With more than 25 years of experience, Damian O’Sullivan is a highly respected presence across Port Phillip, Boroondara and Stonnington.Specialising in both high-end period homes and contemporary properties, Damian brings a depth of experience that few in the market can match. 

Known for his open, realistic and down-to-earth approach, Damian combines decades of residential real estate knowledge with nearly 30 years of auctioneering expertise. His calm, measured style and ability to guide clients with clarity and confidence have been central to his long-standing success. 

Damian’s approach is grounded in honesty, experience and a genuine commitment to his clients’ outcomes. He provides clear advice, manages expectations with transparency and ensures each campaign is executed with precision, whether in a competitive auction environment or a more considered private sale. 

Over the course of his career, Damian has worked both in the business and on the business, allowing him to not only achieve consistent results for his clients but also mentor and develop some of Melbourne’s leading agents. This broader perspective brings a strategic depth to every campaign he manages. 

He is supported by Maddie Berry, who oversees marketing, digital execution and administration, ensuring every campaign is coordinated seamlessly and presented to the highest standard. 

For experienced, grounded and results-driven representation across Port Phillip and Melbourne’s inner suburbs, Damian welcomes your enquiry. 

In Conversation with Damian

Who is Damian O’Sullivan?


Damian O’Sullivan is a highly experienced property specialist with over 25 years in the industry, known for his straightforward advice, auction expertise and long-standing presence across Port Phillip, Boroondara and Stonnigton. 

Which suburbs does Damian primarily service?


Damian primarily services Albert Park and Middle Park, with an established presence in Kew and Hawthorn. 

What type of properties does Damian specialise in?


Damian specialises in both high-end period homes and contemporary properties across Melbourne’s inner and bayside markets. 

What sets Damian apart in his market?


Damian is known for his open, realistic and down-to-earth approach, combined with decades of experience and nearly 30 years as an auctioneer, providing clients with clear, confident guidance. 

Has Damian achieved notable career milestones?


Yes. Damian has built a long and respected career in real estate, not only achieving strong results for clients but also mentoring and training many of Melbourne’s leading agents.

How does Damian approach selling a home?


Damian’s approach is grounded in honesty, experience and clear communication, ensuring each campaign is tailored and strategically managed to achieve the best outcome.

What can vendors expect during the campaign?


Vendors can expect straightforward advice, consistent updates and a well-managed process that keeps them informed and confident throughout the sale. 

Who supports Damian during the campaign?


Damian is supported by Maddie Berry, who manages marketing, digital execution and administration to ensure a seamless campaign. 

How does Damian achieve strong sale outcomes?


Through a combination of experience, auction expertise, buyer understanding and a calm, strategic approach to negotiation. 

Does Damian manage both auction and private sale campaigns?


Yes. With nearly 30 years of auctioneering experience, Damian is highly skilled in both auction and private sale strategies. 

How can Damian assist buyers?


Damian works closely with buyers, offering clear advice and access to quality homes across Albert Park, Middle Park and surrounding suburbs. 

Do buyers gain early access to properties?


Yes. Through Marshall White Pre-Release, buyers can gain early access to select properties before they are publicly launched. 

Why are Albert Park and Middle Park so sought after?


These suburbs are highly regarded for their lifestyle, proximity to the city, character homes and long-term value. 

How is the local market performing?


Well-presented homes in tightly held inner and bayside locations continue to attract strong buyer interest, particularly when guided by experienced strategy. 

When is the right time to sell?


Timing depends on market conditions, buyer demand and property readiness. Damian provides clear advice to ensure the best possible timing for each client. 

How does Damian stay across market changes?


Damian draws on decades of experience, ongoing buyer interaction and local market knowledge to ensure his advice reflects current conditions. 

What do clients value most about working with Damian?


Clients value his honesty, experience, calm approach and ability to provide clear, realistic guidance throughout the process. 

How does Damian reduce stress during the sale process?


By managing the campaign with clarity and transparency, ensuring clients feel informed and supported at every stage. 

Does Damian stay connected with clients after a sale?

 Yes. Damian values long-term relationships and remains connected with clients well beyond the transaction. 

Knowledge is powerful

At Marshall White, our unrivalled experience and specialist local knowledge achieve consistently exceptional results. Our commitment to excellence in prestige property is evident in every tailored strategy and successful outcome. 

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