David McCosker

David McCosker

Property Consultant

David McCosker, is a highly motivated real estate consultant who goes to great lengths to ensure your real estate needs are met.

This dedication to customer service stems from when he was a chef, where pleasing the customer is the number one priority. David  has a natural talent for real estate and being a friendly, outgoing individual he is easy to talk to and will genuinely support you throughout your real estate journey.

His passion for real estate is unquestionable when you see the impressive results he achieves for all his clients.



Recently I had the pleasure of purchasing my very first home with David McCosker. David was helpful, and ever so patient I thoroughly recommend Andriessen Property, as a purchaser everything was taken care of and I received a lovely housewarming gift. Thanks so much guys my kids and I are living the dream in our very first home!!!

Reidena Barrett

SALE OF MY MOTHER'S HOUSE I would highly recommend David as an agent. He is very professional. The house sold after being on the market for 9 days. David got us a great price and kept in touch regularly throughout the sale and settlement process. Would rate a 10/10.

Julie McDiarmid

Hi David, I would like to take this opportunity to say thank you for all your work in helping my Husband, Allan, sell his investment property. As we were not from the area we were not sure how the market was or what to expect. We were both impressed by your professionalism and you keeping us up to date. Thank you David for taking the time to come out and see us at the property when we asked and making the process easy for us. We will have no hesitation to use you again if we choose to purchase again in the area. Regards, Elizabeth

Elizabeth Tacon

To David, Thank you for taking such good care of us and our home. We really appreciated your caring and professional approach. You handled all obsticles with good humour - Squealing Stairs - No Air-conditioner - No Lake Views - Disconnected Garage - Bad Feng Shui etc. etc. etc. All the best for your future David. Kindest Regards, Diane & Rodger Henderson

Diane & Rodger Henderson

I am Bui, the owner of 34 Hartford Street, Cardiff. I am very pleased with the service you have provided, I may say oe of the best real estate agents I've come across. Previously we had a contract with another local real estate for 4 months and that got us no where, so I'm very suprised how fast David sealed the deal with our house. Thank You, Xuan Thu Bui

Xuan Thu Bui

My name is Keith Munro. Late last year I decided to sell my house in Garden Suburb. There were many real estate agencies I could have selected to sell my property. I decided to go with a local agency in Cardiff, Andriessen Property Newcastle. It was the correct decision as the property sold very quickly. In all my dealing with the agency , they were very professional, reliable, dependable and punctual. David McCosker was the property consultant who looked after my sale. I found David to be honest, curteous, reliable and always willing to help myself in the sale of the property. He was willing to go to the extra mile to get the job done. This office is open 7 days a week and this shows their dedication and commitment to work for their clients. Recently I have also sold my vacant land at Diamond Beach. I had no hesitation in listing the property with Andriessen Property and David. Again, things happened quickly, the land sold and everything was completed in a professional manner. I was very impressed with the way David kept me informed of everything from start to finish. If the property was to be inspected at 2:00pm Saturday, David notified me and he was here there 1:30pm to set up. David was always punctual, friendly and totally professional. I would recommend Andriessen Property Newcastle and David McCosker for anyone considering selling or buying property.

Keith Munro

G'day David With the finalization of the sale of our property, Yvonne and I would like to take the opportunity to sincerely thank you for the selling of our home in Boolaroo. Your time and attention to every little detail resulted in a very satisfying, final outcome, for which we are most grateful and appreciative. You can be assured that we will unreservedly recommend you and your company, to any of our friends and acquaintances who may be looking to sell their property. You put many hours of your time which paid off in the end. Yvonne and I thank you once again for the wonderful service you provided which resulted in a great outcome.

Yvonne & Fred Studden