Grant Whisker

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Grant Whisker

Sales Consultant

Grant Whisker is one of the Sunshine Coast’s most trusted and top-selling Property Sales Consultants. He joined the excellent Define Property team in early 2017 following a successful 17-year career in sales, marketing, and customer support.

With a special focus on waterfront locations, Grant works with clients who are interested in the Sunshine Coast’s most coveted properties. He carefully understands the needs of each client and develops a personalised strategy to give them the very best result, pushing the envelope with creative marketing approaches across print, social and digital media.

Recognising his repeated success in delivering incredible results and an impeccable client experience, Define Property awarded Grant Salesperson of the Year 2018, 2019, 2020 and 2021. Grant is also a three-time winner of RMA #1 Agent in Mooloolaba, awarded in 2019, 2021 and 2022. Grant biggest achievement to date is being award RMA #1 Agent on the Sunshine Coast for 2022.

He earns the respect of his clients through a combination of honest advice, fine-tuned negotiation, attention to detail, and a tireless work ethic.

Grant truly loves the Sunshine Coast and all it has to offer and considers himself fortunate to live in such a beautiful and vibrant coastal community. For the best experience selling your property, or to find your perfect property, contact Grant Whisker today.

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Saturday, 28th May
09:30 AM - 10:00 AM 58 Parkyn Parade Mooloolaba
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10:30 AM - 11:00 AM 5/79 Parkyn Parade Mooloolaba
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12:00 PM - 12:30 PM 6/70-74 Parkyn Parade Mooloolaba
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01:00 PM - 01:30 PM 1002/20 First Avenue Mooloolaba
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01:30 PM - 02:00 PM 33/95 Mooloolaba Esplanade Mooloolaba
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" Professional and great communication "

From the moment we signed with Grant to sell our property, he was at all times professional and his communication with us during the process was second to none. He was courteous, obliging and we felt comfortable in dealing with him as he always gave consistent feedback. I would highly recommend his service and would not hesitate to use Grant in the future.

Chris Lucas

" I have no hesitation in recommending Grant Whisker, he went above and beyond "

Grants knowledge of the market was very up to date and extensive. His communication with me was exceptional, he made me feel very comfortable throughout entire auction campaign. Grant provided a professionalism second to none and I would be more than happy to recommend Grant to prospective buyers and sellers looking for a reliable, confident, and informative agent.

Anne Hill

" Professional and Efficient "

Grant really is very professional and efficient. Which is how Grant was referred to us by a previous customer and why we chose him.

Kevin & Lynne Somerville

" Next Level "

Grants knowledge of the area and his professionalism was the reason we engaged him to sell our property. Grant kept us informed throughout the auction campaign which was well executed and resulted in an outstanding result. We would not hesitate in recommending Grant to anyone who is considering selling their property.

Margo & Brad Grant

" Grant Whisker "

Grants knowledge of the market in the Mooloolaba area is second to none. We were really impressed by his professionalism, communication, and overall support we received throughout the process. We were absent for the four weeks prior to Auction and throughout this period nothing was ever a problem. And of course, Grant achieved an awesome result. We have no hesitation in recommending Grant to anyone selling their property

Ted & Karen Blackmore

" The Best Agent "

Grant is a superb agent. Amazing communication and stakeholder engagement. I felt informed and in control of the process. Extremely empathetic and willing to listen to both buyer and seller to get the best outcome. Would recommend and use Grant again

John Argiro

" “Outstanding - Highly recommend” "

Achieved a record price for our 2-bed apartment. Extremely confident and competent throughout the entire campaign. Mooloolaba’s number 1 for a reason.

Brad Watts

" Outstanding Agent "

Grant’s outstanding professionalism was the reason I engaged him to sell my property. From the first meeting I could tell he would put in 110% to get the best outcome. He was prepared, supportive and diligent throughout the whole process and got us the best result we could hope for. Strongly recommend Grant!

Kim Mcnamara

" Very Professional "

Grants knowledge about the area was exceptional

Darryl Cardell

" Excellent Proactive Agent "

Grant and his team were fantastic to deal with through the entire process of selling our apartment. We were kept fully informed and engaged and had an excellent result prior to auction. Wouldn’t hesitate to recommend.

Tony & Alex Brown

" Super Agent "

Grant knows the local market extremely well & is a very successful agent. He kept us up to date regularly about our sale & is very approachable

Terry & Louise O'keeffe

" Grant Whisker "

Have only had the one dealing with Grant. From an initial meeting at a home open through the entire purchase process we found Grant polite, helpful and genuine with good communication which is so rare these days. Grant helped us through what for us was the new and confusing Qld property purchase process. Having only ever bought property in NSW and WA before we found the system very different to what we were used to, but Grant was always willing to assist and answer questions and guided us through the whole process very smoothly.

Anthony Darby

" Highly Recommend Grant "

Grant was knowledgeable reliable and did a fantastic job selling our property He kept us fully informed and gave good sound advice

Sharon & Grimmy

" Professional and Approachable Agent "

Grant Whisker has been assisting me to find the perfect unit on the Mooloolaba Esplanade for approximately 5 years. He would always reply to me in a timely manner with factual information. Grant remained tolerant and patient with my extreme fussiness and kept me updated with all potential Units. He accommodated private viewings whenever possible, as I could not always make scheduled viewing times. Grant would regularly contact all owners in my preferred buildings seeking potential sales that would suit my criteria. He made the effort to understand what I was looking for and didn't waste my time with units I was not interested in.

Julie Leo

" “Professional, knowledgeable and empathetic" "

Grants professionalism and market knowledge is exceptional, very hands on and had my best interests when transacting all aspects of the sale of the property. Would recommend.


" My experience finding a new home "

Grant has been handling the sale of this property very professional. He made the entire process very smooth and went above and beyond to help me. I am very excited to move into my dream home

Maya Furrer

" Selling Parkyn Parade "

Grant was given the unenviable task of selling an elderly person’s apartment which had remained unoccupied for the previous two years. Grant’s major strength was in the 3 most important areas that was 1, suggesting the appropriate amount of pre-sale works that needed to be undertaken 2, the timing of the of the sales campaign to reach the broadest client base and finally when to accept the right offer even though it had not reached auction date. Grant was extremely thorough in all aspects of the sales campaign.

Jane Cowan Clark

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