Mark's profile

Mark's reviews

  5  
Mark has 478 reviewsacross 38 different locations, showing 12.
Map view
Mark's qualities as told by our client reviews: reliable, responsive, friendly, honest, supportive, clear communication, local expert.
Was this helpful?
Buyer review
Best in class
about 2 years ago
Best in class

Mark and his team are direct, quick to respond and made the buying process swift.

Seller review
Outstanding in Every Respect
about 2 years ago
Outstanding in Every Respect

Outstanding in every respect. Mark has achieved great results for us on 2 occasions now and should we ever sell another house it would be Mark again.

Seller review
It Was Easy To Think We Were His Only Client
over 2 years ago
It Was Easy To Think We Were His Only Client

Cannot thank Mark enough ! . He was very informative , guided us patiently without hurrying us , through the whole process of preparing to sell our house . We were never pressured by him in any way ( it was easy to think we were his only client ) and his amazing knowledge of the selling process delivered in a very professional friendly manner made the whole experience very smooth . We cannot recommend him highly enough and the whole team especially Calvin Jim and Helen C

Buyer review
Very knowledgeable agent!
over 2 years ago
Very knowledgeable agent!

Very happy with our recent purchase. Mark answered all of our questions prior to placing an offer to ensure the property was a good fit for us. He is very knowledgeable of the area and went above and beyond to assist as best as her could. Calvin was also great to deal with in finalising the purchase and also went out of his way to ensure we were happy to settle. Thank you!

Seller review
Thorough, Attentive and Very Knowledgeable About the Market and the Area
over 2 years ago
Thorough, Attentive and Very Knowledgeable About the Market and the Area

Thank you to Mark and the team at O'Neil's for the professional service I received when selling my parent's home of nearly 70 years! Mark was so thorough, attentive and very knowledgeable about the market and the area. Mark kept me updated every step of the way through the selling process. Thank you for making the selling of the property run smoothly and stress free. I would highly recommend Mark and would definitely use O'Neil's again. Thank you also to Calvin for all your help.

Seller review
Thank You From the Bottom of Our Hearts
over 2 years ago
Thank You From the Bottom of Our Hearts

Well, where to start - Simply OUTSTANDING, cannot recommend the O'Niell team enough especially Mark, Calvin Jono. They made the whole stressful & challenging process so much easier. Their Realestate knowledge is spot on, they were informative, professional, diligent & an absolute delight to work with. Thank you from the bottom of our hearts. Paul & Tanya 😉

Seller review
Highly Recommend
over 2 years ago
Highly Recommend

Thank you to all the staff for the sale of our property. Mark got a quick sale and at a price we never thought we would have achieved. The process was easy and hassle free. Highly recommend.

Buyer review
Extremely Helpful
over 2 years ago
Extremely Helpful

Mark and his team were extremely helpful, even after the buying processes Calvin went above and beyond to make sure everything was settled in nicely.

Seller review
Marketing Strategies, Negotiation Skills, and Attention to Detail
over 2 years ago
Marketing Strategies, Negotiation Skills, and Attention to Detail

I appreciate all your help in selling our home. Your marketing strategies, negotiation skills, and attention to detail made the process easy and lucrative for us, and we couldn't be happier we chose you to list our property. Thanks again Rose

Buyer review
Prompt at Responding and Communicated Clearly
over 2 years ago
Prompt at Responding and Communicated Clearly

For first home buyers, Mark made the buying process straight forward. He was prompt at responding and communicated clearly. We can’t thank him enough!

Seller review
Mark Grogan Went Above and Beyond
over 2 years ago
Mark Grogan Went Above and Beyond

Mark Grogan went above and beyond and secured a buyer in the first week of the property going on the market. He is friendly, funny and easy to deal with, he is an area expert in the Maddington area and we would certainly work with Mark again if the opportunity arises.

Seller review
Couldn't Recommend Anyone Higher
over 2 years ago
Couldn't Recommend Anyone Higher

Mark was absolutely exceptional from the get go, he gave us a really honest and accurate appraisal and his advice helped us get a fantastic price for our property. Every step of the way he was in communication with us and he gave us great recommendations to ensure that we got the best outcome possible. Honestly couldn’t recommend anyone higher, Mark is truly an expert and his passion and knowledge of the industry is priceless. We will be sharing his details with anyone looking to sell!

205 - 216 of 478
SMS
© 2026 RateMyAgent