Brett Humby

Partner & Sales Agent

5.0 (33 reviews)
Speciality Suburbs
  • Hawkesbury,
  • Northwest
Brett's performance snapshot

Performance in the last 12 months.

  • $1.61M Median sold price
  • 63 Median days advertised
  • 52 Properties sold
About 
Brett Humby
Brett Humby
Partner & Sales Agent

Brett Humby is an award-winning real estate professional with over...

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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.

BH 2105 Pty Ltd, Corp Licence # 10079805
Follow Brett
Box Hill

27 Romagnola Street Box Hill NSW 2765

Sold $1,250,000
4
2
2
View 27 Romagnola Street Box Hill NSW 2765
Schofields

118 St Albans Road (tallawong) Schofields NSW 2762

Sold $1,075,000
4
2
2
View 118 St Albans Road (tallawong) Schofields NSW 2762
Rouse Hill

3/97 Caddies Boulevard Rouse Hill NSW 2155

Sold $1,170,000
3
2
2
View 3/97 Caddies Boulevard Rouse Hill NSW 2155
Box Hill

149 Longerenong Avenue Box Hill NSW 2765

Sold $1,215,000
4
2
1
View 149 Longerenong Avenue Box Hill NSW 2765
Kellyville

6 Fortune Grove Kellyville NSW 2155

Sold $2,800,000
6
4
3
View 6 Fortune Grove Kellyville NSW 2155
Tallawong

316/30 Rebecca Street Tallawong NSW 2762

Sold $514,500
2
2
1
View 316/30 Rebecca Street Tallawong NSW 2762
Riverstone

21 Hunter Street Riverstone NSW 2765

Price on Request
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2
2
View 21 Hunter Street Riverstone NSW 2765
Pitt Town

3 Alcorn Place Pitt Town NSW 2756

Price On Request
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4
5
View 3 Alcorn Place Pitt Town NSW 2756
Cattai

97 Cheesmans Road Cattai NSW 2756

$3,500,000 - $3,800,000
6
4
4
View 97 Cheesmans Road Cattai NSW 2756
Richmond

106 Windsor Street Richmond NSW 2753

Auction Saturday 26 September at 12:00 pm
3
1
3
View 106 Windsor Street Richmond NSW 2753
Pitt Town

15 Hawkesbury Street Pitt Town NSW 2756

$1,880,000 - $1,940,000
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2
5
View 15 Hawkesbury Street Pitt Town NSW 2756
Pitt Town

15 Avondale Road Pitt Town NSW 2756

Under Offer
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2
View 15 Avondale Road Pitt Town NSW 2756
Brett Humby's Reviews
5.0
Verified review
Seller of House in Quakers Hill, NSW
3 weeks ago

Brett went above and beyond to help us sell our home in a challenging market. His communication, professionalism and attention to detail were exceptio...

5.0
Verified review
Seller of House in North Kellyville, NSW
2 months ago

From day one, Brett and Lauren were genuine, honest, and a pleasure to deal with. Their communication was always clear, they kept us updated every ste...

5.0
Verified review
Seller of House in North Kellyville, NSW
2 months ago

We recently sold our home through Brett Humby and the team at McGrath Real Estate, and the experience exceeded our expectations from start to finish. ...

5.0
Verified review
Seller of House in Kellyville, NSW
4 months ago

A private, low-stress sale without all the public attention and hassle. Brett and his team sold my home after only a few private inspections, and I re...

5.0
Verified review
Buyer of House in Pitt Town, NSW
4 months ago

We had the pleasure of working with Brett during our property search, which lasted several months. Throughout this time, Brett consistently reached ou...

5.0
Verified review
Seller of House in Kellyville, NSW
5 months ago

I had a fantastic experience working with Brett and couldn’t recommend him more highly. He went above and beyond throughout the entire process, even...

5.0
Verified review
Seller of House in Vineyard, NSW
7 months ago

Fantastic experience selling with this team - professional, strategic and great communicators. Their digital marketing and negotiation skills secured ...

5.0
Verified review
Seller of House in Pitt Town, NSW
9 months ago

Brett’s leadership, professionalism, and guidance made the sale of my parent-in-law’s property feel seamless, and we couldn’t have asked for any...

5.0
Verified review
Seller of House in Pitt Town, NSW
2 years ago

Selling a home requires a strong partnership with your Agent and Brett Humby was excellent. He offered sound advice on how to improve the property and...

5.0
Verified review
Seller of House in Pitt Town, NSW
3 years ago

Thank you so much to Brett and the team at McGrath. The whole process was very transparent and I appreciate the way Brett is very honest in his commun...

5.0
Verified review
Seller of House in Quakers Hill, NSW
3 years ago

Brett was an absolute pleasure to work with. He went above and beyond helping me to prepare my property for sale and was a great communicator during t...

5.0
Verified review
Seller of House in North Kellyville, NSW
3 years ago

We asked Brett to act with honesty and integrity towards us as vendors, and he fulfilled this promise to a high standard. He proved to be an excellent...

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