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With over 25 years of diverse experience in the property industry and a specialist focus on the Pilbara since 2009, Eliza Mearns is one of the region’s most trusted and accomplished commercial and industrial property professionals.

Eliza’s passion for real estate began early and has driven her to actively invest, study, and work in the field for her entire career. Over the years, she has built an impressive personal investment portfolio of twenty properties and earned a Bachelor of Business (Property) from a leading Sydney university, graduating with distinction and receiving multiple academic honours, including the Executive Dean’s Medal for outstanding achievement. Her awards include highest overall marks in International Property and Valuation of Special Premises, highest average overall mark, and the Australian Property Institute Cash Prize for best performance.

As the owner of Realmark Commercial Pilbara, Eliza leads the market in providing specialist sales, leasing, and property management services for industrial assets across the northwest. Under Eliza’s leadership Realmark Commercial Pilbara has also moved into the residential space, delivering unparalleled property expertise throughout the region, complementing the commercial operations and providing clients with a complete property service offering.

Eliza is highly skilled in delivering complex negotiated outcomes, identifying and accommodating specialised user requirements, and providing creative, tailored solutions in a way that clients find clear and easy to understand. She is known for her depth of knowledge in the Northwest commercial and industrial markets, giving clients the confidence to make well-informed decisions that align with their property goals.

Backed by an expert team and a proven track record, Eliza ensures that partnering with Realmark Commercial Pilbara is not just the best move — it’s the smartest one for anyone seeking success in the Pilbara property market.

With more than 15 years of experience in Western Australia’s real estate industry, John Del Borrello has built a solid reputation for his strategic approach and strong client focus across both commercial and residential sectors. Having successfully completed over 200 commercial sales and leasing transactions, John’s portfolio spans industrial, retail, and office-based assets; from complex negotiations to high-value investments.

Known for his clear communication, sharp attention to detail, and no-nonsense approach, John ensures every deal runs smoothly from start to settlement. His deep understanding of the WA market and passion for helping businesses find their ideal premises make him a trusted advisor to clients across the state.

Before specialising in commercial property, John gained experience in digital property marketing and led sales teams for major franchise brands, giving him a unique perspective that blends traditional real estate expertise with modern marketing insight. When he’s not closing deals, you’ll find John coaching junior sport, hitting the golf course, or planning his next travel adventure.

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.

With over 25 years of diverse experience in the property industry and a specialist focus on the Pilbara since 2009, Eliza Mearns is one of the region’s most trusted and accomplished commercial and industrial property professionals.

Eliza’s passion for real estate began early and has driven her to actively invest, study, and work in the field for her entire career. Over the years, she has built an impressive personal investment portfolio of twenty properties and earned a Bachelor of Business (Property) from a leading Sydney university, graduating with distinction and receiving multiple academic honours, including the Executive Dean’s Medal for outstanding achievement. Her awards include highest overall marks in International Property and Valuation of Special Premises, highest average overall mark, and the Australian Property Institute Cash Prize for best performance.

As the owner of Realmark Commercial Pilbara, Eliza leads the market in providing specialist sales, leasing, and property management services for industrial assets across the northwest. Under Eliza’s leadership Realmark Commercial Pilbara has also moved into the residential space, delivering unparalleled property expertise throughout the region, complementing the commercial operations and providing clients with a complete property service offering.

Eliza is highly skilled in delivering complex negotiated outcomes, identifying and accommodating specialised user requirements, and providing creative, tailored solutions in a way that clients find clear and easy to understand. She is known for her depth of knowledge in the Northwest commercial and industrial markets, giving clients the confidence to make well-informed decisions that align with their property goals.

Backed by an expert team and a proven track record, Eliza ensures that partnering with Realmark Commercial Pilbara is not just the best move — it’s the smartest one for anyone seeking success in the Pilbara property market.

With more than 15 years of experience in Western Australia’s real estate industry, John Del Borrello has built a solid reputation for his strategic approach and strong client focus across both commercial and residential sectors. Having successfully completed over 200 commercial sales and leasing transactions, John’s portfolio spans industrial, retail, and office-based assets; from complex negotiations to high-value investments.

Known for his clear communication, sharp attention to detail, and no-nonsense approach, John ensures every deal runs smoothly from start to settlement. His deep understanding of the WA market and passion for helping businesses find their ideal premises make him a trusted advisor to clients across the state.

Before specialising in commercial property, John gained experience in digital property marketing and led sales teams for major franchise brands, giving him a unique perspective that blends traditional real estate expertise with modern marketing insight. When he’s not closing deals, you’ll find John coaching junior sport, hitting the golf course, or planning his next travel adventure.