Brett Humby

Brett Humby

Sales Agent at McGrath Northwest
NSW: 20144617
  •   5   (200 reviews)

Brett's sales performance at a glance

See how Brett has performed in the last 12 months on RateMyAgent*

25
Reviews
70
Median days on market
20
Properties for sale
52
Sold properties
$1.4m
Average sale price
$89.2m
Total sales value

*Includes all properties sold (last 12 months) as lead and supporting agent and published on ratemyagent.com.au. It may not be complete and can exclude off-market, private sales and undisclosed pricing and sold dates. Contact agent for full sales history.

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    Consistently meets client expectations for property purchase price.

Brett's customer service award

See the RateMyAgent award Brett has won

  • 3x Suburb WinnerPitt Town - 2024, 2022, 2021

About Brett

Highly relatable and completely client focused, Brett Humby is an award winning real estate professional with an impressive 20 years of experience and 90 percent referral rate, proving the trust born from his client connections. As Partner of McGrath's Rouse Hill office, Brett operates with honesty, integrity and a people first focus, leveraging the strength, flexibility and support of 'Team Humby'. Brett has six years of innovative digital marketing experience and delivers real marketing solutions to provide the best results for his clients. Growing up in the Hills District and now having a true passion for the Hawkesbury, Brett holds strong ties in both communities and is a proud sponsor of several sporting clubs and NKPS. Awarded with the Rate My Agent 2021, 2022 & 2024 Agent of the Year (Pitt Town), Brett has achieved many record sales within the district laced with complete seller and buyer satisfaction. At McGrath, Brett is proud to be part of an elite team which produces premium results.

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Brett's reviews

  5  
Brett has 200 reviewsacross 29 different locations, showing 6.
Review Brett
Brett's qualities as told by our client reviews: trustworthy, supportive, strategic, dedicated, honest, clear communication, local expert.
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Buyer review
Brett provided outstanding support throughout our property search
19 days ago
Brett provided outstanding support throughout our property search

We had the pleasure of working with Brett during our property search, which lasted several months. Throughout this time, Brett consistently reached out to us, keeping us informed about all the properties we expressed interest in. His approach was refreshingly non-pushy, and he responded promptly to all our inquiries. Thank you, Brett

Seller review
Outstanding Service from Start to Finish
4 months ago
Outstanding Service from Start to Finish

We cannot recommend Brett Humby and his team — Ben Roberts and Kate Lamb at McGrath Rouse Hill — highly enough. Having dealt with real estate agents in the past who appeared to care very little and did the bare minimum, we were honestly blown away by how different Brett and his team were. Not once did we feel like an afterthought. From day one, they were proactive, approachable and genuinely invested in supporting us through every step of the process. They were always keen to speak with us, took the time to clearly explain each stage, and were incredibly quick to respond whenever we had questions. Their communication, professionalism and care gave us real confidence throughout the journey. We were referred to Brett by a friend, and we are so grateful for that recommendation. Thank you, Brett, Ben and Kate, for your time, dedication and outstanding service — it truly made all the difference.

Seller review
Outstanding communication, exceptional market knowledge and professionalism skills
4 months ago
Outstanding communication, exceptional market knowledge and professionalism skills

We were incredibly impressed by McGrath’s exceptional market knowledge throughout the process of selling our home. It was evident from our first meeting. Their deep understanding of market trends and the real estate industry helped us make informed decisions at every stage. We truly felt we had the best realtor guiding us through the process, ensuring we got the best deal on the sale of our home. Thank you Brett

Seller review
 Made Selling Straightforward & Efficient – Sold with Brett Twice!
5 months ago
Made Selling Straightforward & Efficient – Sold with Brett Twice!

Brett is a professional who made everything straightforward. From the beginning, he was friendly and easy to work with. He was always very helpful, walking us through each part of the process and answering every question thoroughly – he has sold two properties for us. What stood out most was his sharp focus on our goal—he never lost sight of what we wanted to achieve. Brett communicated regularly, keeping us updated on buyer interest, feedback, and any offers. He was always easy to reach, even outside standard hours, and his marketing plan delivered strong results. We had multiple inspections within days, and when the market shifted slightly, Brett adapted his approach immediately. His adaptability made us feel confident. We felt supported the whole way through and would absolutely recommend him to anyone looking to sell. He brought professionalism and drive to every interaction, and it really paid off - TWICE.

Seller review
Committed Through Every Stage!
5 months ago
Committed Through Every Stage!

Brett earned our trust with his professional and honest approach. He was very helpful in guiding us through the process, and always available when we needed clarity or reassurance. While the campaign didn't always go as smoothly as hoped, Brett stayed positive and focused on the end goal. He kept us updated with all buyer feedback and every offer that came through, which helped us stay informed and in control. Communication was never an issue, Brett was easy to reach and responded quickly whenever we had concerns. His friendly and supportive nature made a real difference, especially during the more uncertain periods. He approached each step with patience, providing thoughtful guidance without pressure. Selling can feel overwhelming, but Brett’s calm presence and dedication gave us peace of mind. We truly appreciated his persistence and care.

Seller review
The most Amazing and professional Person in the industry. Honest & very reliable. No BS
5 months ago
The most Amazing and professional Person in the industry. Honest & very reliable. No BS

We first met Brett when we purchased Pitt Town back in 2017. The purchase experience was outstanding with Brett's communication and no pressure approach. When we went to sell Pitt Town in 2025 it was a no brainer no use Brett again. His knowledge of the Pitt Town area over the last 8 years has increased as well as his reputation has spread throughout our community. Brett & Ben and his sales team offer the best and outstanding results with the utmost respect and professionalism. We truly would recommend Brett and Ben with any of your real estate needs.

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Brett's properties

Brett has 20 properties for sale and sold 52 properties in the last 12 months, showing 4, sorted by most recent activity

SoldMay 14, 2026
$2,800,000
6 Fortune Grove
Kellyville NSW 2155
6
4
3
House
For Sale
Auction
118 St Albans Road
Tallawong NSW 2762
5
2
2
Duplex Semi-Detached
SoldMay 10, 2026
$514,500
316/30 Rebecca Street
Tallawong NSW 2762
2
2
1
Apartment
SoldMay 10, 2026
$430,000
26/19 Third Avenue
Blacktown NSW 2148
2
1
1
Apartment
Show all 72 properties
See Brett at work
Get a genuine perspective of what it’s like working with Brett.
Auctions
Tallawong

Brett's sold properties

Brett has sold 52 properties in the past 12 months, showing 4.

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Property imageAddressBedroomsBathroomsCarparksProperty TypeClosing PriceDate Sold
6 Fortune Grove, Kellyville, NSW, 2155
6 Fortune Grove
Kellyville NSW 2155
6
4
3
House$2,800,000May 14, 2026
316/30 Rebecca Street, Tallawong, NSW, 2762
316/30 Rebecca Street
Tallawong NSW 2762
2
2
1
Apartment$514,500May 10, 2026
26/19 Third Avenue, Blacktown, NSW, 2148
26/19 Third Avenue
Blacktown NSW 2148
2
1
1
Apartment$430,000May 10, 2026
12 Molise Avenue, Kellyville, NSW, 2155
12 Molise Avenue
Kellyville NSW 2155
5
3
2
House$2,450,000Apr 14, 2026

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