Sean St Clair

Sean St Clair

Principal at Holmes St. Clair
  •   4.6   (29 reviews)

About Sean

Sean St Clair brings a high energy approach and an outstanding track record in real estate sales throughout Sydney’s Lower North Shore. Excellence is paramount for Sean, who is Principal and founding member of Holmes St Clair. Sean is passionate and driven to ensure that the company provides first class service to all of their clients. In eight years in the real estate profession, Sean has achieved some fantastic outcomes. He has been awarded finalist for “Property Marketer of the Year” for 2016 by the Real Estate Institute of NSW, he has been instrumental in the successful sale of over 350 properties, sold over $250M worth of real estate, with a 96% clearance rate and an average of 26 days on market. As a long term resident, Sean is well aware of the many lifestyle advantages that make the Lower North Shore so popular he knows firsthand the great community aspects that make the region so high in demand. This gives him an in-depth local knowledge that adds enormous value when dealing with potential buyers. A background serving in the Royal Australian Navy has instilled Sean with the discipline and drive it takes to make it as a successful real estate professional. He is a firm believer in Holmes St Clair’s energetic and modern approach to real estate, as well as its independent nature that gives clients a more specialised service.

Sean's reviews

  4.6  
Sean has 29 reviewsacross 8 different locations, showing 6.
Review Sean
about 3 years ago
Great result!

Sean's appraisal was spot on and his advice and communication throughout the campaign was both honest and genuine. He knows the area so well and knows exactly what potential buyers are looking for. He marketed our home as if it was his own and his passion clearly gave confidence to the numerous buyers showing interest throughout the campaign. He pushed for the best possible outcome for us and we were very happy with the result on auction day. Thanks Sean!

over 7 years ago
Outstanding Agent!

Sean sold the above property for me at the best price under the current market condition. Even in a bearish property market, he is still able to achieve the best result. Property transactions are no longer stressful with his help. I highly recommend Sean to all property seller, buyers and investors.

about 8 years ago
Excellent agent

Both Robert and Sean know the market well and achieved a good result in what was a changing market. They communicated well about the market conditions so we adjusted our expectations accordingly. It is a year since the sale when they achieved a top price with our sale but unfortunately they still have not found a purchaser for our marina berth. We bought out of Sydney where the market has increased substantially so thanks to Holmes St Clair we are much better off financially.

about 8 years ago
Fantastic agent.

Thank you for a great result.Holmes/St Clair handled this sale amazingly well..Could not have had a better result.

over 8 years ago
Successful Sale

Successfully sold our place for the price we wanted. Helpful and considerate, he guided us and kept us up to date during the whole process. Highly recommended.

over 8 years ago
Reliable Agent

Reliable and works hard. Very good to work with

Show all 29 reviews

Sean's properties

Sean has 8 properties for sale and sold 31 properties in the last 12 months, showing 4, sorted by most recent activity

SoldMay 13, 2026
$800,000
1203AA/93 Pacific Highway
North Sydney NSW 2060
1
1
1
Apartment
For Sale
Contact Agent
55/232-240 Ben Boyd Road
Cremorne NSW 2090
2
1
1
Apartment
For Sale
For Sale - Contact Agent
51/13 Waine Street
Surry Hills NSW 2010
1
1
Apartment
SoldApr 22, 2026
Price not available
10D/22 King Street
Wollstonecraft NSW 2065
2
2
2
Apartment
Show all 39 properties
EmailSMS
© 2026 RateMyAgent