Brett Humby is an award-winning real estate professional with over 25 years of experience and a remarkable 90% referral-based business - a testament to the trust he builds with every client. As Partner at McGrath’s Rouse Hill and Hawkesbury offices, Brett leads with honesty, integrity and a genuine people-first approach. Backed by the strength and agility of Team Humby, he combines strategic thinking with personalised service to consistently deliver outstanding results.

With 6 years of innovative digital marketing expertise, Brett leverages cutting-edge strategies to maximise exposure and drive premium outcomes. Having grown up in the Hills District and now holding a deep passion for the Hawkesbury, he maintains strong community ties and proudly supports several local sporting clubs and North Kellyville Public School.

Recognised as Agent of the Year by Rate My Agent (Pitt Town) in 2021, 2022 and 2024, and by REA (Pitt Town) in 2025, Brett has achieved multiple record sales across the district, underpinned by exceptional seller and buyer satisfaction.

Leveraging an extensive client database across McGrath’s seven interconnected North West offices - Rouse Hill, Blacktown, Parramatta, Hawkesbury, Castle Hill, Beecroft and Epping - Brett offers his clients unmatched reach, marketing excellence and strategic opportunity. As part of McGrath’s elite network, he is committed to delivering premium results with precision and care.