Thorn Property is an independent, Northern Beaches based Real Estate agency.

Like many of the best agencies in Sydney and New South Wales, we are proudly family owned, and offer:

  • Personalised service from the owner of the business

  • Price matching for any other agent’s quoted commission

  • Professional, high quality advertising options

Our results speak for themselves. Often we achieve higher prices than our competitors in a shorter time, because we can focus on your property exclusively.

And if your home has development potential - or is being re-zoned - we are highly experienced in selling to developers! In fact, we have a database of nearly 1,000 developers who we can market to directly.

So when you trust the sale of your most valued asset to us, you can be assured it’s in good hands.

“Professional guidance all the way”, “Highly Recommended Agent”, “Fantastic results from Mark”, “Mark helped every step of the way!”

Some of our outstanding sales results:


6-8 Naree Road, Frenchs Forest:

“MARK HAS WORKED DILIGENTLY AND PROFESSIONALLY OVER THE LAST 12 MONTHS TO ACHIEVE A GREAT RESULT ON A RELATIVELY UNIQUE JOINT LAND SALE WITH OUR NEIGHBOUR.”

He has been very responsive and tireless in his efforts to achieve this outcome.

Robert & Marie Brennan, 8 Naree Rd, Frenchs Forest


11 Kevin Avenue, Avalon Beach:

“FROM THE START OF THE PROCESS OF SELLING OUR HOME TO THE VERY QUICK SALE, MARK CALMED OUR NERVES AND HELPED US BREEZE THROUGH THE PROCESS”

His professionalism in all facets of the process was greatly appreciated and we would have no hesitation in recommending him as an agent for other vendors.

Alan Wheaton & Loz, 11 Kevin Avenue, Avalon


34a Burrawong Road, Avalon Beach.

“MARK’S KNOWLEDGE OF THE AVALON AND SYDNEY MARKET IMPRESSED US RIGHT AWAY”.

We have no hesitations in recommending Mark as he proved himself a professional Real Estate Agent.”

Robert & Dianah Chorlton, Vendors, 34a Burrawong Road, Avalon


26-28 William Street, Port Macquarie - record price achieved