John Sullivan

Residential Sales

0400 166 700

John Sullivan


DiJones Mosman
G01/190 Raglan Street
Mosman 2088

Corporation Details

Byram Holdings Pty Ltd t/as Sullivan Real Estate
Corporate Licence: 1159992

During his 30+ years of real estate sales and auction experience in Australia and the US, John has developed a deep understanding of the industry. He has established a reputation for working exclusively for and collaboratively with – his vendors and has secured several of the record breaking sales on the Lower North Shore.

John’s relaxed but confident style, professional manner and track record of success is reassuring to both vendors and purchasers; he strives to create a win-win environment in every private sale and at every auction. His ability to put individuals or a crowd at ease, and at the same time skillfully ensure the best possible result, has created strong demand for his services.

Considered one of Sydney’s most experienced and lively auctioneers, he has auctioned over $1 billion worth of real estate over the last twenty years.

John is involved in the local community and is a past president of Mosman Rugby Club.

How can I help?
Pin icon

John's speciality suburbs


AREA Residential Agency of the Year 2020 and 2021