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As an esteemed Business Development Manager, having moved from the outskirts of Belfast in 2004 Colleen now lives along the coast and has long specialised in the Northern and Coastal Suburbs, and has a long association with the Realmark brand. Working with locals in the community, she enjoys putting her clients minds at ease while having the privilege of appreciating the beautiful coastline every day.
No day is ever the same in property management, with Colleen facing and overcoming different challenges. However, through her genuine attitude and ability to deliver a superior service, she instils property owners with the confidence that they are in safe hands.
Throughout the years, Colleen has excelled at every aspect, from listing many executive and family homes, apartments and leasing these properties to wonderful and high-quality tenants., through her long standing relationships with many executive relocation agents. To date, some of her most notable achievements are successfully leasing homes both off market and with creative marketing to achieve higher than average rental returns on long-term leases.
Colleens priority is to provide great advice to her clients and keeps up with the latest news and legislation. She maintains strong relationships and with her knowledge this ensures that she delivers great information to owners, tenants and their investments are looked after with care. Whether it’s anything property management related or her clients themselves, Colleen prides herself on her excellent level of understanding.
On her days off, Colleen can be found spending some quality family time, enjoying the local beaches and keeping fit at her local gym in Hillary’s.

As an esteemed Business Development Manager, having moved from the outskirts of Belfast in 2004 Colleen now lives along the coast and has long specialised in the Northern and Coastal Suburbs, and has a long association with the Realmark brand. Working with locals in the community, she enjoys putting her clients minds at ease while having the privilege of appreciating the beautiful coastline every day.
No day is ever the same in property management, with Colleen facing and overcoming different challenges. However, through her genuine attitude and ability to deliver a superior service, she instils property owners with the confidence that they are in safe hands.
Throughout the years, Colleen has excelled at every aspect, from listing many executive and family homes, apartments and leasing these properties to wonderful and high-quality tenants., through her long standing relationships with many executive relocation agents. To date, some of her most notable achievements are successfully leasing homes both off market and with creative marketing to achieve higher than average rental returns on long-term leases.
Colleens priority is to provide great advice to her clients and keeps up with the latest news and legislation. She maintains strong relationships and with her knowledge this ensures that she delivers great information to owners, tenants and their investments are looked after with care. Whether it’s anything property management related or her clients themselves, Colleen prides herself on her excellent level of understanding.
On her days off, Colleen can be found spending some quality family time, enjoying the local beaches and keeping fit at her local gym in Hillary’s.

Since 1993, he has been actively involved in the Real Estate industry, following in the footsteps of his family who have been in the business since 1973.In 2018, he joined Realmark Commercial after owning and running Giles Jones First National Real Estate.

This move allowed his to focus solely on Commercial and Industrial Real Estate, a passion of hiss. Prior to his Real Estate career, he travelled around Australia, holding a variety of jobs in different industries.These real-life experiences have provided his with valuable knowledge and skills that he applies to his work today.

With extensive experience across all areas of Real Estate, including Residential Sales and Auctions, he has facilitated large subdivisional sales, such as the sale of 110 lots in Stratton and 44 lots in Swan View for the Department of Housing.

However, his true passion lies in Commercial and Industrial Sales and Leasing, particularly in the Midland and Eastern regions of Perth.He is always happy to share his knowledge and assist clients and othiss seeking advice. 

Throughout his career, he has been actively involved in various community groups, including serving as Chair of the Swan Chamber of Commerce Planning Committee and holding positions on the Board of Directors of First National Australia and the Darlington Sports and Recreation Association.

These roles have provided his with valuable life experiences that help in business and transaction negotiations. Since selling his business, he has been able to focus solely on his specialty in Commercial and Industrial Real Estate.He enjoys taking an overall approach to looking after numerous clients in an ever-changing market and developing a plan that not only benefits their property today but also complements their life's journey.

As an esteemed Business Development Manager, having moved from the outskirts of Belfast in 2004 Colleen now lives along the coast and has long specialised in the Northern and Coastal Suburbs, and has a long association with the Realmark brand. Working with locals in the community, she enjoys putting her clients minds at ease while having the privilege of appreciating the beautiful coastline every day.
No day is ever the same in property management, with Colleen facing and overcoming different challenges. However, through her genuine attitude and ability to deliver a superior service, she instils property owners with the confidence that they are in safe hands.
Throughout the years, Colleen has excelled at every aspect, from listing many executive and family homes, apartments and leasing these properties to wonderful and high-quality tenants., through her long standing relationships with many executive relocation agents. To date, some of her most notable achievements are successfully leasing homes both off market and with creative marketing to achieve higher than average rental returns on long-term leases.
Colleens priority is to provide great advice to her clients and keeps up with the latest news and legislation. She maintains strong relationships and with her knowledge this ensures that she delivers great information to owners, tenants and their investments are looked after with care. Whether it’s anything property management related or her clients themselves, Colleen prides herself on her excellent level of understanding.
On her days off, Colleen can be found spending some quality family time, enjoying the local beaches and keeping fit at her local gym in Hillary’s.

With over 15 years of experience buying and selling properties along the north coast, Mandie brings a wealth of knowledge and expertise to the table. But what truly sets her apart is her unwavering commitment to her clients' success. Mandie doesn't just facilitate transactions; she invests herself wholeheartedly in ensuring that her clients achieve their goals. Her remarkable ability to simplify complex concepts ensures that clients feel informed and empowered every step of the way. Mandie's professionalism isn't just a quality; it's her defining characteristic, distinguishing her in the competitive real estate landscape. With Mandie at the helm, navigating the real estate market becomes not just manageable, but truly exceptional.

“Mandie is the ultimate professional. this is my second experience with Mandie and the experience was even more amazing. Her attention to detail and ability to impart her knowledge of the market helped us get the sale price I wanted. Her transparency and honesty paired with her professional manner gains trust, and you know that she works above and beyond to get your house sold. Thank you for explaining everything in terms I understood, your knowledge of the market and professional manner was exceptional!” Vicki

“Mandie’s market knowledge was exceptional. Mandie kept us updated throughout the entire process and delivered exceptional results making selling our home a seamless experience. Mandie worked hard with us to achieve the best possible sales result. She guided us all the way from getting out property ready for the market to its quick, painless sale we would highly recommend Mandie and will certainly be using her again best agent we have ever worked with” David and Alice

Since joining the Realmark Karratha team in 2022, Kelsey Hutchison has become a vital part of our business.

Her experience as a Property Manager and Team Leader has fuelled her passion for building lasting relationships. Guided by the principle that "a client is for life," Kelsey is dedicated to assisting property owners in effectively managing their portfolios.

Her attention to detail ensures properties are well-maintained, rental values maximised, and clients’ long-term goals met. Kelsey's honest and warm demeanour, coupled with her unwavering dedication, means she goes above and beyond to exceed expectations.

Her genuine care for clients shines through in every interaction, making her an invaluable asset to both the team and our clients. Thinking of having your property managed? Reach out to Kelsey below.

Darcy specialises in helping clients navigate the unique world of urban living including strata title properties with clarity, confidence, and ease. 

With years of experience in residential sales, Darcy knows how to break down complex situations, regulations, and processes into something simple and manageable. Whether you're selling your first apartment or a strata-titled townhouse, realising an investment or selling your family's home, he guides you every step of the way from preparation to settlement. 

Living in Subiaco and based out of the Leederville office, Darcy is deeply immersed in the vibrant, urban lifestyle his clients are looking for. He doesn’t just sell the city, he lives it. From villas to low-maintenance townhouses and apartments, Darcy understands the appeal of smart design, walkability, convenience, and a sense of community. He knows how to highlight the lifestyle benefits that matter most to urban buyers and how to market those features effectively. 

Clients value Darcy’s calm, down-to-earth nature, his work ethic, and his ability to translate complex information into practical advice. He takes the time to listen and tailor his approach to each individual.