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With over 15 years of experience in buying and selling properties along the stunning north coast, Mandie brings not just expertise but an unmatched passion for helping her clients succeed.

What truly sets her apart is her deep commitment to every client’s success, making her more than just a real estate agent—she's your dedicated partner in achieving your property goals.

Mandie goes beyond facilitating transactions; she’s there every step of the way, simplifying even the most complex real estate processes so that her clients feel empowered and confident. 

Her professionalism isn’t just a trait, it’s her hallmark, setting her apart in a highly competitive market. 

With Mandie by your side, navigating the real estate world becomes not just manageable, but truly extraordinary.  

Her clients are quick to sing her praises:  "Mandie has been amazing and made the whole process stress-free. We really appreciate everything she did to sell our property, from her friendly and fun nature to her professionalism and hard work.

Mandie achieved a great result for us—thank you!" – Charlotte G.  "If you want an agent who knows the market, understands your needs, keeps you informed at all times, and makes the selling process stress-free from sign-up to settlement, all while getting you a great price, then you need to choose Mandie Cubeddu.

We could not have hoped for a better selling experience." – Veronica S.  Clients also rave about her creativity and bold approach. As Jean L. put it: "Very creative and very bold, with a great personality."  

Her dedication shines through in every interaction. "Mandie was great from first contact. Her honesty, continual availability, and commitment ensured a great result in the sale.

I recommend her 100%," said Mark V.  Vicki, another satisfied client, shared: "Mandie’s attention to detail and deep market knowledge helped us get the sale price we wanted.

Her transparency and honesty earned our trust, and she went above and beyond to get our house sold.

I appreciated how she made everything easy to understand—thank you, Mandie!"  David and Alice echoed similar sentiments: "From preparing our property for the market to its quick and painless sale, Mandie worked tirelessly to ensure we achieved the best possible outcome.

We highly recommend her and will definitely be using her again—by far the best agent we’ve ever worked with."  Mandie’s blend of expertise, creativity, and unwavering commitment to her clients makes her the ultimate choice in the real estate world.

Miles is a passionate sales consultant who has been helping people buy and sell homes in Mount Hawthorn and the surrounding areas since 2014.  Specializing in high-quality homes, Miles is known for his expertise in the Set Date Sale method, ensuring sellers achieve the best possible price through a clear process and strong negotiation tactics.  

His dedication to always acting in the best interest of the seller is at the heart of everything he does, and it’s what drives his exceptional results.  Living in Mount Hawthorn himself, Miles has a genuine love for the area and a deep understanding of the local market.  

His connection to the community goes beyond real estate, actively sponsoring and supporting local events at Mount Hawthorn Primary School.  One of the highlights of Miles’ community involvement is his annual Mount Hawthorn Halloween fundraiser.

This much-loved event, organized and funded by Miles, raises money for the Starlight Children’s Foundation, bringing the community together for a good cause.  For Miles, real estate has never been about property—but rather people.

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.

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.

Dave Seah was born in Singapore and came to WA in 2011 where he graduated from UWA with a Commerce Degree in Accounting & Finance.

With a background in marketing as well (Degree in Mass Communication), 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.

Ian entered into real estate in 2000 making the transition from serving 15 years in the Royal Australian Air Force.  Core values of professionalism, work ethic, honesty and integrity that were a part of his life from when he started his military career at age 16 have naturally transitioned into his highly successful career in real estate. Ian’s skill set is in residential real estate marketing, sales and negotiation.  

Having specialised in Duncraig and surrounding suburbs and working in our Duncraig office at Realmark North Coastal since he came into real estate he is trusted, well known and highly respected both by clients and fellow real estate practitioners.

He comes to you with a passion for helping families in their real estate journey.  He’s a family man himself, highly likeable, has a wealth of real estate knowledge and is the perfect real estate agent to always have in your corner.

Priding himself on being authentic in everything he does; his motto for life is “I just treat people the way I would want to be treated myself.”  

This ethos has seen him create a name for himself within real estate and particularly Duncraig as being a hard working straight shooter.  

With in excess of 500 sales he comes to you with a wealth of real estate experience which is not only called upon by his extensive network of repeat clients but also his peers.  Sales and marketing specialty include: residential property off the plan development in single storey and multi storey apartments and strata auctions.

Born and raised in Perth with proud Italian roots, Lisa brings a lifetime of local knowledge and a genuine passion for real estate to the Stirling and Balcatta communities. With a longstanding background in sales and over seven years as a personal assistant to a settlement agent, Lisa guides clients through their property journey with expertise and empathy, from first glances to final signatures. With experience in buying, selling and building property, alongside owning and operating multiple businesses, Lisa brings practical insight and strategic thinking to property preparation. Championing an energetic, nurturing, and people-first approach, she guides clients through this process. Lisa believes real success comes from building genuine relationships, and she is commited to making every client feel supported and empowered. Outside of real estate, Lisa is a proud Platinum Member of MSWA and a passionate supporter of the McGrath Foundation, both causes close to her heart. Whether you're a first-time buyer, seasoned investor, or just starting to dream big, Lisa is here to help you make your next move with confidence.

Miles is a passionate sales consultant who has been helping people buy and sell homes in Mount Hawthorn and the surrounding areas since 2014.  Specializing in high-quality homes, Miles is known for his expertise in the Set Date Sale method, ensuring sellers achieve the best possible price through a clear process and strong negotiation tactics.  

His dedication to always acting in the best interest of the seller is at the heart of everything he does, and it’s what drives his exceptional results.  Living in Mount Hawthorn himself, Miles has a genuine love for the area and a deep understanding of the local market.  

His connection to the community goes beyond real estate, actively sponsoring and supporting local events at Mount Hawthorn Primary School.  One of the highlights of Miles’ community involvement is his annual Mount Hawthorn Halloween fundraiser.

This much-loved event, organized and funded by Miles, raises money for the Starlight Children’s Foundation, bringing the community together for a good cause.  For Miles, real estate has never been about property—but rather people.

Ian entered into real estate in 2000 making the transition from serving 15 years in the Royal Australian Air Force.  Core values of professionalism, work ethic, honesty and integrity that were a part of his life from when he started his military career at age 16 have naturally transitioned into his highly successful career in real estate. Ian’s skill set is in residential real estate marketing, sales and negotiation.  

Having specialised in Duncraig and surrounding suburbs and working in our Duncraig office at Realmark North Coastal since he came into real estate he is trusted, well known and highly respected both by clients and fellow real estate practitioners.

He comes to you with a passion for helping families in their real estate journey.  He’s a family man himself, highly likeable, has a wealth of real estate knowledge and is the perfect real estate agent to always have in your corner.

Priding himself on being authentic in everything he does; his motto for life is “I just treat people the way I would want to be treated myself.”  

This ethos has seen him create a name for himself within real estate and particularly Duncraig as being a hard working straight shooter.  

With in excess of 500 sales he comes to you with a wealth of real estate experience which is not only called upon by his extensive network of repeat clients but also his peers.  Sales and marketing specialty include: residential property off the plan development in single storey and multi storey apartments and strata auctions.

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."

Roberta has developed a solid background in sales, marketing and methodology for over 18 years, both in local and international markets.

She has pioneered highly effective selling methods, coupled with innovative marketing strategies to maximise her clients' sales outcome in today's market.  

Having lived in Europe and travelled extensively with her family, Roberta has gained a profound understanding of various cultures and lifestyles, enriching her approach to real estate. She has become the preferred real estate agent for European families and investors.

Her global perspective is further enhanced by her role as the past CEO of the Italian Chamber of Commerce & Industry in WA, where she promoted bilateral trade and business development, assisting a range of stakeholders from public institutions to private enterprises, and collaborating with Chambers worldwide.  

This experience complements her robust career in real estate, giving her a unique advantage in understanding and navigating the global market dynamics that influence local real estate trends, and enriching her service to clients.  

Roberta's commitment to service excellence is evident in every aspect of her work. She connects with clients on a personal level, ensuring that their needs are met.

Her high standards are a testament to her belief that success stems from actively listening to and understanding client needs.  

Roberta is dedicated to continuous learning, constantly updating her knowledge with the latest marketing strategies to stay at the forefront of the industry.  

Her qualifications include a Licensee Diploma of Property Service (Agency Management).  Roberta is renowned for her positive approach and unwavering professionalism.

She ensures peak market value for her clients through a smart selling method, strategic marketing, client engagement and exceptional follow-up, making her a respected figure in real estate today.

Roberta has developed a solid background in sales, marketing and methodology for over 18 years, both in local and international markets.

She has pioneered highly effective selling methods, coupled with innovative marketing strategies to maximise her clients' sales outcome in today's market.  

Having lived in Europe and travelled extensively with her family, Roberta has gained a profound understanding of various cultures and lifestyles, enriching her approach to real estate. She has become the preferred real estate agent for European families and investors.

Her global perspective is further enhanced by her role as the past CEO of the Italian Chamber of Commerce & Industry in WA, where she promoted bilateral trade and business development, assisting a range of stakeholders from public institutions to private enterprises, and collaborating with Chambers worldwide.  

This experience complements her robust career in real estate, giving her a unique advantage in understanding and navigating the global market dynamics that influence local real estate trends, and enriching her service to clients.  

Roberta's commitment to service excellence is evident in every aspect of her work. She connects with clients on a personal level, ensuring that their needs are met.

Her high standards are a testament to her belief that success stems from actively listening to and understanding client needs.  

Roberta is dedicated to continuous learning, constantly updating her knowledge with the latest marketing strategies to stay at the forefront of the industry.  

Her qualifications include a Licensee Diploma of Property Service (Agency Management).  Roberta is renowned for her positive approach and unwavering professionalism.

She ensures peak market value for her clients through a smart selling method, strategic marketing, client engagement and exceptional follow-up, making her a respected figure in real estate today.