Kerwin Property Group

310 Diamond Beach Road, Diamond Beach, NSW, Australia 2430
  •   5   (43 reviews)

Meet the team

Get to know the agent at Kerwin Property Group.

Casey Kerwin
Casey Kerwin

Sales & Marketing Consultant

  4.9   (60 reviews)
About Casey
Hi, I'm Casey! With a wide range of industry experience, I'm thrilled to be able to combine my extensive knowledge, expertise and unique vision into developing a boutique business that does real estate differently. Recently recognised as being the driving force of the successful Edgewater Shores in Diamond Beach NSW. This large-scale residential subdivision was sold exclusively by myself, qualifying as the fastest selling subdivision to date for the region. A remarkable feat as a solo agent, as developments of this scale are typically handled by a team of agents. Friendly and approachable with unrivalled determination and work ethic, I am a passionate agent with strong principles, ethics and integrity.
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About us

Kerwin Property Group is a real estate agency. They have 43 verified reviews with an average rating of 5 stars. They have 4 sold property listings over the past 12 months worth $1,670,000.

Our reviews

  5  
43 reviewsacross 2 different locations, showing 6.
5 months ago
Great communicator and very genuine.

A copy of the message I forwarded to Casey soon after settlement: Now that I am finally home and sitting down,I just wanted to say thank you for all your efforts. I have been involved in the industry for many years as you know,and I have appreciated your work ethic and the genuine and efficient manner you have portrayed throughout the whole sale process. You are one of the best agents I’ve worked with. Use my words in a”Rate My Agent”or wherever,if you like. Merry Christmas. Best Regards, SC. P.S. Let’s make the next drink alcoholic.

Casey Kerwin

Casey Kerwin

  4.9   (60 reviews)
10 months ago
5/5 stars

Casey did a remarkable job in selling our home and was an absolute pleasure to work with. She made the whole process seamless and worked above and beyond to achieve an excellent outcome. Her industry experience and local knowledge really shines, she is an absolute gem and we would highly recommend her to anyone looking to sell or purchase.

Casey Kerwin

Casey Kerwin

  4.9   (60 reviews)
11 months ago
You’ll be in great hands.

We had an excellent experience working with Casey Kerwin to sell our home. From start to finish, Casey handled everything with ease and the utmost professionalism. She kept us informed every step of the way, making the entire process smooth and stress-free. Her knowledge of the market and attention to detail truly stood out. We wouldn’t hesitate to recommend Casey Kerwin to anyone looking to sell their home—you’ll be in great hands.

Casey Kerwin

Casey Kerwin

  4.9   (60 reviews)
about 1 year ago
Absolutely brilliant and 100% honest

My wife and I have known Casey for 4 years. We first met her when we were looking for land in the area. It’s a pleasure to meet somebody in the real estate industry that is honest and trustworthy and knows her job. We decided to build ASAP not knowing any trades in this new area for us and talking to Casey she helped us so much and introduced her brother Anthony who is a builder, another great (friend) person. The house was completed in testing times (during covid). Things changed for us and decided to sell, when we contacted Casey about putting the house on the market we discussed the state of the property market which wasn’t at its best. The way Casey organised the staging and the photos was absolutely brilliant and everything we had expected from the experienced agent that Casey is. We thank you again Casey regards Mark and Connie.

Casey Kerwin

Casey Kerwin

  4.9   (60 reviews)
over 1 year ago
Excellent real estate agent

It was such an absolute pleasure working with Casey Irwin Property Group to sell my land. Casey demonstrated extensive knowledge of the local market in the Diamond Beach area and communicated clearly and promptly throughout the process. Casey crafted a strong listing with high-quality photos, compelling descriptions, and excellent advertising. Casey was proactive in reaching out to potential buyers, and her efforts secured a price i was extremely happy with. Casey was always available to address my concerns and kept me informed every step of the way. She made me feel valued as a client with her friendly and professional approach, and working with her was truly a seamless and pleasant experience. I would highly recommend Casey to anyone looking to sell property in the Diamond Beach area. Her expertise and dedication are second to none. Thank you Casey.

Casey Kerwin

Casey Kerwin

  4.9   (60 reviews)
almost 2 years ago
Outstanding service

I have been in contact with Casey for several years and she continually kept me updated on upcoming land sales. Once we finally had the opportunity to visit the area, she was more than willing to take the time and show us around the area and took us to many of the available land releases. She gave a great rundown on the area and its facilities. She spent as much time with us as we wanted and answered every question that was asked of her. She is very approachable and accomodating. We were very happy to buy a block of land through her agency and the service she has provided between the deposit and settlement has been outstanding. I would not hesitate to recommend her to anyone thinking of purchasing in the area. A very pleasant experience.

Casey Kerwin

Casey Kerwin

  4.9   (60 reviews)
Show all 43 reviews

Our properties

Kerwin Property Group has sold 4 properties in the last 12 months, showing 4, sorted by most recent activity

SoldJan 25, 2026
SoldDec 10, 2025
SoldJul 17, 2025
$970,000
9 The Sands Way
Diamond Beach NSW 2430
3
2
3
House
SoldMay 19, 2025
Price not available
9 The Sands Way
Diamond Beach NSW 2430
3
2
2
House
Show all 4 properties
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