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With over 7 years of experience in the real estate industry, James has established himself as a trusted expert in the Mandurah area. Having joined the Realmark team in 2024, he hit the ground running working with buyers and sellers across the Mandurah & Rockingham regions.

James excels in problem-solving, leveraging his keen attention to detail to ensure that every client receives the personalised service they deserve. His patience and understanding also allow him to navigate the often-complex world of real estate with ease, making the buying or selling process as smooth as possible.

A lifelong resident of the Mandurah area, James appreciates the community’s charm and the opportunities it offers. He and his wife chose to build their home in Dawesville, a decision fuelled by their desire for a family-friendly environment. James finds joy in connecting with new people each day and takes pride in showcasing properties to highlight their best features.

In his free time, James enjoys dining out at local restaurants and spending quality time with his wife and their two beloved dachshunds, Kevin and Margaret. His love for the Mandurah community and its residents drives his passion for real estate, making him a dedicated advocate for clients."

Simon is the Owner and Selling Director at Realmark Mandurah, where his deep-rooted passion for real estate and decades of expertise in the Mandurah property market drive results. Known for his commitment to both clients and the community, Simon pairs his local insights with a strategic, customer-focused approach to deliver exceptional sales outcomes across Mandurah and surrounding areas.

Having called Mandurah home and working in real estate in the area for over 20 years, Simon’s deep understanding of the local market gives him—and his clients—a competitive advantage. He specializes in helping homeowners achieve premium sale prices by leveraging his in-depth market knowledge and innovative selling strategies.

Simon’s dedication and achievements have been recognized with multiple industry awards from Realmark and the Real Estate Institute of WA, including the Medium Residential Agency of the Year and a Community Service Award.

Simon is more than a real estate leader; he's a cornerstone of the local community. A proud sponsor of the Halls Head Junior Football and Netball Club, Simon also plays a hands-on role in shaping future generations through his coaching of junior girls’ AFLW teams.

Additionally, as a committee member for the Mandurah Board Riders Club for over a decade—and its President for the past five years—he’s a dedicated advocate for the local surf community.

Simon’s commitment to preserving Mandurah’s natural beauty is further reflected in his membership on the Coastal Community Reference Group for the Southern Beaches CHRMP, focusing on sustainable coastal management.

Outside of work, Simon is a devoted family man, raising three children with his wife in Mandurah. For him, helping families find the right property or secure the best investment is not just work—it’s a personal mission rooted in the love for his hometown.
To discuss your property ambitions, reach out to Simon directly on 0407 072 442 and experience a fresh perspective on Mandurah real estate.

Jordan James is all about his clients—their goals, their needs, and their property journey. With over a decade of real estate experience, Jordan is dedicated to ensuring his clients get the results they deserve.

Whether they are selling or buying, Jordan’s focus is on guiding them through the process with commitment, creativity, and a hands-on approach.  

He knows that success comes from truly listening to his clients and crafting strategies tailored to their unique circumstances. Jordan has helped countless clients by creating smart, strategic marketing campaigns and using forward-thinking sales techniques to find the right buyer and deliver outstanding results.

His leadership has earned him multiple individual accolades and business awards on a state level, with national recognition in recent times.  

Starting his career in property management, Jordan built long-lasting relationships with clients that span from Perth to Karratha.

His natural talent for sales and marketing led him to grow a top-performing team in Karratha, where he is known for his unwavering commitment to good, old-fashioned service. 

Jordan is there every step of the way—whether it’s helping clients prepare their home for sale or working behind the scenes to ensure a smooth process.  

For those looking to make their next real estate move, Jordan James is ready to discuss how he can help them achieve their property dreams. 

Casey has joined our Realmark Sales team after her successful time in Newman. Her desire to achieve the best results for her clients has ensured her reputation is second to none, with an open and honest approach to her tasks.

Having lived in the Pilbara for 20 years and raising her family here, Casey is very aware of the highs and lows of real estate and the need for sound advice and knowledge of the unique marketplace. She brings an energetic and enthusiastic approach to her connections

Casey enjoys the outdoors and spending time with her family and is looking forward to renovating her recently purchased housed here in Karratha.

Frances has been selling in the northern suburbs since 2013, specializing in Duncraig, Carine & surrounds. She has invaluable knowledge of the local area & believes there is no better place to live, work and raise her two teenage sons. She is very involved in the community and loves the unmatched relaxed coastal lifestyle and family-friendly nature of the area.

She is a passionate, down to earth real estate professional, energetic & positive, always working hard to get the best possible outcome, providing continuous support throughout the entire buying and selling process. Her exceptional communication & negotiation skills together with professionalism and commitment to always go the extra mile ensures that clients are always in the very best hands.

One of the major factors that distinguishes me from other agents is the fact that I live and work in the Northern coastal community. This means, I am on the ground and active in my core area, allowing me to provide you with the most up-to-date market research and advice so you can make the best decisions when selling what is potentially your biggest asset.

With close to a decade of real estate experience, having worked for both buyers and sellers, I have a wealth of knowledge and a real love for people. I pride myself on trust and transparency and have the dedication and determination that you can rely on. You can trust that I will always be in your corner fighting to achieve the best result for you.

The selling experience might be confusing at times, or even overwhelming for some. I’ll make sure you have a pleasant and enjoyable experience from start to finish and make the ‘too hard’ seem almost ‘too easy’. My proven processes, creative marketing and leading technologies will ensure your property is given the best chance to reach more buyers, which in turn means more offers for your property.

In my spare time, I’m quite the green thumb with an extensively abundant garden oasis in my backyard. I love being on the coast and am always keen to take you for a coffee to discuss all things property, so if you’re considering selling, give me a call. Let's have a chat to discuss how I can use my extensive skills to maximise the sale of your home to ensure you’re not undersold.

Nathan is supported by his executive assistant, Laura, who ensures meticulous organisation and the seamless execution of operations, enabling him to focus on delivering outstanding results for his clients.

With over 20 years of experience connecting with people, understanding their needs and delivering results, Mandie Cubeddu has built a real estate career that is as much about people as it is about property.

Having personally renovated and flipped homes, Mandie brings hands on property experience and genuine market knowledge to every transaction. This insight allows her to guide sellers and buyers with confidence, honesty and a practical understanding of what it takes to achieve an outstanding result. Her reputation is built on energy, integrity and a relentless drive to achieve premium results. Mandie prides herself on making the buying and selling process as seamless as possible, keeping her clients informed, supported and confident every step of the way. 

Proudly representing Realmark North Coastal, Mandie combines award winning marketing, personal commitment and a results driven approach to deliver a better real estate experience — and better results.

Daniel Ranshaw is an accomplished Residential Sales Consultant who brings a wealth of experience and passion to the real estate industry.

With a refreshing energy, enthusiasm, and maturity, he has quickly made a name for himself in the competitive marketplace. Daniel embraces each day with an optimistic mindset, diligently prioritising his clients' needs and striving for exceptional outcomes in his work.  

Beyond his work as a sales consultant, Daniel's dedication to his community and local history is equally inspiring. Through his active involvement with the Royal Western Australian Historical Society, he demonstrates his commitment to preserving and promoting Western Australia's rich heritage for future generations, and he brings this same level of care and attention to his work as a sales consultant.  

For Daniel, success comes from a combination of hard work, dedication, and a genuine love for what you do. His approach to real estate is simple: he cares.

He believes that making a positive impact on the lives of his clients and helping them achieve their goals is the key to success, rather than just closing deals.  In short, Daniel Ranshaw is more than just a sales consultant.

His unwavering dedication to his work, community, and clients is a testament to the power of hard work, passion, and an earnest drive to make a difference. Whether you're a first-time buyer or a seasoned seller, Daniel is the professional you can trust to guide you through your real estate journey with care, attention, and expertise.

SPECIALITIES He is passionate about marketing properties and leveraging experience and qualifications in this area working with Apple, Reebok and Samsung to achieve results for his clients.

Dave Seah was born in Singapore and came to WA in 2011 where he graduated from UWA with a Commerce Degree in Accounting & Finance. He was introduced into Real estate in 2012 and joined the Realmark North Coastal team in 2018 with over 5 years’ experience in the industry.
He specialises in Greenwood, Warwick and surrounds where his hard work and dedication has made him a local favourite. You can find him every Wednesday between 9.30am and 10.30am at 5 Points Cafe in Greenwood. Drop by to say hi for a free coffee and a chat about your real estate needs.

Jordan James is all about his clients—their goals, their needs, and their property journey. With over a decade of real estate experience, Jordan is dedicated to ensuring his clients get the results they deserve.

Whether they are selling or buying, Jordan’s focus is on guiding them through the process with commitment, creativity, and a hands-on approach.  

He knows that success comes from truly listening to his clients and crafting strategies tailored to their unique circumstances. Jordan has helped countless clients by creating smart, strategic marketing campaigns and using forward-thinking sales techniques to find the right buyer and deliver outstanding results.

His leadership has earned him multiple individual accolades and business awards on a state level, with national recognition in recent times.  

Starting his career in property management, Jordan built long-lasting relationships with clients that span from Perth to Karratha.

His natural talent for sales and marketing led him to grow a top-performing team in Karratha, where he is known for his unwavering commitment to good, old-fashioned service. 

Jordan is there every step of the way—whether it’s helping clients prepare their home for sale or working behind the scenes to ensure a smooth process.  

For those looking to make their next real estate move, Jordan James is ready to discuss how he can help them achieve their property dreams. 

Ben is a highly driven, performance-focused real estate professional with a relentless work ethic and an uncompromising standard for results. He takes complete ownership of his performance and is committed to constant improvement, with a clear goal of becoming one of the top agents in Karratha. 

Thriving in high-pressure, high-stakes environments, Ben excels where skill, strategy, and execution matter most. He is fiercely committed to achieving strong financial outcomes for his clients and is known for clear communication, decisive action, and meticulous follow-through. By managing every detail of the process, he removes stress and delivers certainty for buyers and sellers alike. 

Disciplined, accountable, and mentally tough, Ben approaches challenges logically while leading every interaction with empathy and integrity. His dedication to performance extends beyond real estate through consistent training, fitness and Jiu Jitsu, reinforcing the focus, resilience, and discipline he brings to every negotiation. 

Driven by growth and opportunity, Ben is committed to mastering the fundamentals, building powerful client relationships, and setting a new benchmark for service and results in the Karratha market. His mission is simple: deliver outcomes that matter and create real impact through skill, honesty, and execution. 

Tessa brings many years of customer service experience and takes pride in being approachable and helpful in any way she can. Originally a Pilbara local, she moved to the big smoke - but couldn't resist the pull of her hometown and eventually returned. With a bubbly personality and a love for conversation, Tessa easily builds strong relationships with both peers and clients. In addition to her excellent verbal communication skills, she is fluent in Auslan and has previously worked as a sign language interpreter. Tessa is a quick thinker and never lets a problem go unsolved. Outside of work, she enjoys chasing after her son, soaking up the sunshine at the beach, and dining out with family and friends.

Ben is a highly driven, performance-focused real estate professional with a relentless work ethic and an uncompromising standard for results. He takes complete ownership of his performance and is committed to constant improvement, with a clear goal of becoming one of the top agents in Karratha. 

Thriving in high-pressure, high-stakes environments, Ben excels where skill, strategy, and execution matter most. He is fiercely committed to achieving strong financial outcomes for his clients and is known for clear communication, decisive action, and meticulous follow-through. By managing every detail of the process, he removes stress and delivers certainty for buyers and sellers alike. 

Disciplined, accountable, and mentally tough, Ben approaches challenges logically while leading every interaction with empathy and integrity. His dedication to performance extends beyond real estate through consistent training, fitness and Jiu Jitsu, reinforcing the focus, resilience, and discipline he brings to every negotiation. 

Driven by growth and opportunity, Ben is committed to mastering the fundamentals, building powerful client relationships, and setting a new benchmark for service and results in the Karratha market. His mission is simple: deliver outcomes that matter and create real impact through skill, honesty, and execution. 

With a mantra of ‘Moving You Forward’, Sean is passionate about working together with people to achieve the very best outcomes in all areas of real estate. With 18 years of experience in Perth’s real estate market, he places a strong emphasis on honest, professional service. The synergy of a supportive team at Realmark together with open, transparent communication backed by solid market evidence provide his clients with the peace of mind that their property is in the right hands.

Originally from South Africa, Sean has called Perth home since 1999. After achieving a Bachelor’s Degree in Economics and Marketing, he travelled extensively though Africa and the United States.
With a background in small business and the film industry, Sean brings a diversity of experience and skill to the real estate arena.
Sean loves the outdoors and action sports including ocean paddling and competitive sailing. He lives in Karrinyup with his wife and two children.
‘My service to you will be second to none : Honest, reliable & professional’

Greg is a Geraldton local, born and raised, with an in-depth understanding of the area, its lifestyle, and its property market. Having lived in Perth and Sydney before returning home, he brings a broad perspective combined with strong local insight, a powerful advantage for buyers and sellers alike.  

With a career built in sales, Greg is highly skilled in negotiation, communication, and achieving results. He understands that every property and every client is different, and he takes a strategic, client-focused approach to ensure the best possible outcome.  

Greg’s genuine passion for the Geraldton lifestyle, from its world-class beaches to the iconic Abrolhos Islands, allows him to confidently promote the region and connect buyers with the opportunities it offers. Outside of work, he enjoys cooking, spending time with his wife Jess and their small dogs, and getting out to the Abrolhos whenever possible. 

With over 7 years of experience in the real estate industry, James has established himself as a trusted expert in the Mandurah area. Having joined the Realmark team in 2024, he hit the ground running working with buyers and sellers across the Mandurah & Rockingham regions.

James excels in problem-solving, leveraging his keen attention to detail to ensure that every client receives the personalised service they deserve. His patience and understanding also allow him to navigate the often-complex world of real estate with ease, making the buying or selling process as smooth as possible.

A lifelong resident of the Mandurah area, James appreciates the community’s charm and the opportunities it offers. He and his wife chose to build their home in Dawesville, a decision fuelled by their desire for a family-friendly environment. James finds joy in connecting with new people each day and takes pride in showcasing properties to highlight their best features.

In his free time, James enjoys dining out at local restaurants and spending quality time with his wife and their two beloved dachshunds, Kevin and Margaret. His love for the Mandurah community and its residents drives his passion for real estate, making him a dedicated advocate for clients."