Justin Brown (property developer)

Justin Brown
OccupationProperty developer
Known forFounder of Abadeen
TitleExecutive Chairman & Founder, Abadeen

Justin Brown is an Australian property developer and business executive.[1] He is the founder and executive chairman of Abadeen, a Sydney-based property development company.[2] Brown has been active in the Australian property industry for more than two decades, with his work regularly covered in real estate and business media.[3]

Career

Brown founded Abadeen in 2000 and has served as its founder.[4] Under his leadership, the company has been involved in a range of residential and mixed‑use developments in New South Wales, Victoria and Queensland, including urban renewal and boutique residential projects in Sydney and coastal regions.[5][6]

In 2017, as chairman of CBRE Residential, Brown noted that most buyers in his developments were Australian empty-nesters, highlighting his focus on meeting local housing demand.[7][1][8]

In 2024 , Brown said in an interview that his company Abadeen identified a "big demand for the empty‑nester product," and described the firm’s strategy of offering boutique developments aimed at downsizers seeking lower‑maintenance, high‑quality apartments.[9]

In 2025, Brown resigned as chairman of CBRE Residential Projects to concentrate on his role as founder and executive chairman of Abadeen, a property development company based in Sydney.[2]

Brown argued that rising house prices on Sydney’s high‑end North Shore were "resetting the premium housing baseline," a shift he believed would "improve apartment sales" by restoring a larger price differential between standalone homes and apartments.[10]

Notable projects

Projects associated with Brown through Abadeen:

References

  1. ^ a b Tan, Su-Lin (2016-10-23). "CBRE's Justin Brown trades up with $10 million mansion buy". Australian Financial Review. Retrieved 2025-11-29.
  2. ^ a b Allen, Lisa (March 21, 2025). "CBRE axes residential project arm as Justin Brown focuses on property developer Abadeen". RealCommercial. Retrieved 2025-11-29.
  3. ^ Manalili, Millicent (2025-02-11). "Abadeen Acquires Prestigious Site | Property News". Australian Property Markets News. Retrieved 2025-11-30.
  4. ^ "Abadeen secures approval for landmark Mosman development". Build Australia. Retrieved 2025-11-30.
  5. ^ "Abadeen Celebrates Completion of KOYO in Leafy Crows Nest — A Boutique Development Designed for Low-Maintenance Luxury Living - PropertyHub.News". 2025-06-26. Retrieved 2025-11-30.
  6. ^ Manalili, Millicent (2025-09-04). "Abadeen Tops Out Villea Palm Beach | Property News". Australian Property Markets News. Retrieved 2025-11-30.
  7. ^ "Champagne and offers over $7 million: Welcome to Sydney's housing hunger games". ABC News. 2017-06-03. Retrieved 2025-11-29.
  8. ^ Campbell, Bonni (2023-05-24). "One Circular Quay clocks up $1b in luxury apartment sales". Australian Financial Review. Retrieved 2025-11-30.
  9. ^ ""There's big demand for the empty nester": Five minutes with Abadeen's Justin Brown". Apartments.com.au. 2024-02-05. Retrieved 2025-11-29.
  10. ^ Croll, Vanessa (2025-11-18). "Tight Credit, Tougher Sales Test Developers Nationwide". www.theurbandeveloper.com. Retrieved 2025-11-29.
  11. ^ "Abadeen completes KOYO boutique development in Crows Nest". Property Hub News. 2025. Retrieved 2025-11-29.
  12. ^ "Abadeen tops out Villea Palm Beach project". Property Markets News. 4 September 2025. Retrieved 2025-11-29.
  13. ^ Manalili, Millicent (2025-02-11). "Abadeen Acquires Prestigious Site | Property News". Australian Property Markets News. Retrieved 2026-02-03.