Developer profile

United Development Sydney

Australian residential developer focused on apartments.

Sydney, NSWNSW1 projects found here
ApartmentsResidential (general)
HQ
Sydney, NSW
Active states
NSW
Residential focus
Apartments, Residential (general)
Ownership
Private
Known project count
2
Projects found here
1
Last checked
Jun 2026

United Development Sydney is an integrated property investment, development, and management company assisting overseas investors in navigating Sydney's residential, hotel, serviced apartment, commercial, and retail markets. They offer expertise across all development stages, from acquisition to construction, sales, marketing, and property management.

Project activity

Projects we found

Based on projects we could verify from public sources. This may not include everything the firm has built.

1Projects found
NSWStates active
131Dwellings foundAcross 1 of 1 projects
$120mEstimated value foundAcross 1 of 1 projects

Status

  • Completed1

Residential mix

  • Residential (general)1

Top suburbs

  • Sydney1
Suburbs

Where they’re active

Sydney
Projects

Projects found for United Development Sydney

Residential and mixed-use projects found from public sources. Figures are shown only where available.

ProjectSuburbStateAssetStatusCompletionDwellingsStoreysEst. valueArchitectBuilderSource
Castle ResidencesSydneyNSWResidential (general)Completed2022131$120mSource
  • Castle ResidencesCompleted
    Suburb
    Sydney
    State
    NSW
    Asset
    Residential (general)
    Completion
    2022
    Dwellings
    131
    Est. value
    $120m
    Source
    Source
Sources

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