

Louise Ashdown
Sales Agent | Licensed Real Estate Agent
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Buyer of 18 Illalong Avenue, North Balgowlah
Louise was an absolute pleasure to work with throughout our home purchase. She was an excellent communicator, kept us informed every step of the way, and always followed up promptly on any questions or requests. What really stood out was how genuine and approachable she was—nothing ever felt forced or transactional. Louise made what can be a stressful process feel smooth and well managed. We wouldn’t hesitate to recommend her to anyone buying or selling a home.
Seller of 9 Tottenham Street, North Balgowlah
We had a great experience working with Louise Ashton and the entire team at Stone. From start to finish, Louise worked incredibly hard to achieve the best possible result for us. She was kind, approachable, thorough, and always willing to go the extra mile to answer our questions and provide support throughout the process. The whole team at Stone was fantastic. Everyone involved genuinely cared about achieving a great outcome while making the experience as easy, straightforward, and stress-free as possible. They maintained a high level of professionalism at all times, and their communication was excellent, keeping us informed every step of the way. We couldn’t have asked for a better experience. Thank you, Louise, and everyone at Stone, for making what can often be a stressful process feel seamless. We highly recommend Louise Ashton and the Stone team to anyone looking to buy or sell their home.
Seller of 7 Dorrigo Avenue, North Balgowlah
We had complete trust and confidence in Lousie throughout our many open homes. Having an agent who is part of the neighborhood was not only beneficial to us but to all the people who walked through the door. Her local knowledge of the community and market were impressive. Louise's calmness always brought a sense of Zen to the house, which certainly reduced the stress for us immensely. It is so important to have people working on your campaign who are personable and you can connect with. Lousie and the team at Stone Seaforth are simply the best, we would highly recommend them if you were looking to sell your home!


Maria Cassarino
Partner | Licensee in Charge | Licensed Real Estate Agent
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Seller of 8 Eileen Street, North Balgowlah
Maria and her team provided an exceptional experience making the sale process frictionless and seamless. Navigating the current economic climate and setting realisitic expectations, we were kept well informed every step of the way, resulting in a sale we were happy with. The supporting team at Stone helped make all the other bits and pieces, getting the property ready for marketing and sale, with great professionalism and attention to detail. Would highly recommend Maria and her entire team to prospective vendors.
Seller of 7 Dorrigo Avenue, North Balgowlah
Our house selling discussions started in late 2025, when we set a timeline to get the many jobs completed to ensure our house was in tip top condition for sale in March 2026. Nothing was ever a problem, for us! If we could not be home to let a trade into the house they would, if something was not done quite to our standard they would sort it, if we wanted to add to the 'to do' list they would make it happen! During the campaign their communication was excellent, and they handled every obstacle with confidence and expertise. The stress we could have felt with the turn in the market was expertly minimized by always staying positive! We were able to place our full trust in Maria, knowing that she always had our best interest in mind while negotiating the best result possible. Selling a house involves trust, communication and respect between you and your agent and Maria and her team tick all these boxes. We absolutely love Maria, and we would never ever look anywhere else for an agent to sell our house!
Buyer of 29 Worrobil Street, North Balgowlah
Maria helped us make the move from Seaforth to North Balgowlah and we honestly couldn’t have asked for a better agent to guide us through the process. From day one, she was incredibly open and honest, giving us clear advice and realistic expectations, which made a big decision feel far less overwhelming. Maria was always available, supportive and genuinely had our best interests at heart — no pressure, no sales talk, just thoughtful guidance and calm reassurance when we needed it most. She really took the time to understand what we were looking for in a new home. We’re so grateful for her professionalism, transparency and care, and wouldn’t hesitate to recommend Maria to anyone looking to buy on the Northern Beaches.


Tim Cullen
Licensed Real Estate Agent
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Buyer of 9A Serpentine Crescent, North Balgowlah
From the moment you step inside a property with Tim, he is very forthcoming with information on the property. Very pleasant to deal with and was supportive from start-finish. I would recommend Tim.
Seller of 9A Serpentine Crescent, North Balgowlah
We had a very positive experience working with Tim during the sale of our home. From the outset, he was professional, knowledgeable, and incredibly responsive. Selling a long-held family home can be emotional and stressful, but he guided us calmly through each stage, from preparation and open homes to negotiations. His communication was clear and consistent, and we always felt well-informed. We especially appreciated his practical advice on presentation and timing, which helped generate strong interest. We are grateful for his support and would not hesitate to recommend him to anyone looking for a capable and trustworthy agent.
Seller of 7 Tottenham Street, North Balgowlah
I was impressed with Tim’s professionalism about selling our house. His communication with us was first class. I fully trusted his knowledge, of the current market, and how quickly my home sold.
Suburb Winner
Allambie Heights2026Oliver Cullen
Avg. sale price
Sold (as lead agent)
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Median days on market