Dean Costello

Dean Costello is more than just a property expert—he’s a trusted guide for Australians looking to take control of their financial future through property investment. As COO and Co-Founder of Ace Property Team, he plays a pivotal role in creating a supportive and transparent experience for clients, ensuring they feel informed, empowered, and confident at every stage of their investment journey. Since entering the industry in 2016, Dean has earned a reputation for his people-first approach, believing that property investment isn’t just a financial decision—it’s a step toward a better future.

At Ace Property Team, Dean leads with integrity and care, fostering a culture where clients and team members alike feel valued, heard, and supported. He believes that honesty, inclusivity, and ethical guidance are the cornerstones of success, ensuring that every client is equipped with the right knowledge to make well-informed decisions. A firm believer in continuous growth, Dean stays ahead of the curve by actively expanding his expertise through industry training, market research, and real-world experience.

For Dean, property investment is about more than just acquiring real estate—it’s about creating opportunities, building long-term wealth, and helping Australians secure a better future for themselves and future generations.