1-3 Henrietta Street, Double Bay

Project Overview

We are seeking community feedback on a proposed residential flat building at 1-3 Heniretta Street, Double Bay. JZL, the developer, has commissioned HillPDA to explain the project to the community and gather feedback as part of the State Significant Development Application (SSDA).

We are holding two engagement sessions: one online and one in-person. Please register using the link to the right to attend either session, if you want to ask questions and learn more about the project. Please provide your feedback by 4 October 2026 for it to be included as part of the SSDA.

Project information

Crane with solid fill

About the proposal

The proposed development is for a residential apartment building up to 8 storeys, incorporating underground carparking and lanscaping. The proposal includes:

  • 33 apartments (comprising a mix of studio, 1, 2, 3 and 4 bedrooms)
  • 9 of these will be affordable housing units to be managed by a registered community housing provider (CHP)

 

Project benefits

The site is well-located with close access to the Edgecliff Train Station and regular bus services on New South Head Road. 

The project will contribute much-needed housing supply, including subsidised affordable housing for key workers and families.

 

  • Project scoping

    The SSDA (State Significant Development Application) scoping phase is the mandatory first step to the project approval process. During this phase, the developer submitted a scoping report to the NSW Department of Planning, Housing and Infrastructure (DPHI) to get Secretary's Environmental Assessment Requirements (SEARs). The SEARs dictated the exact technical studies required for the Environmental Impact Statement (EIS).

  • SSDA preparation

    CURRENT STAGE

    As part of the SSDA, the developer prepares an EIS. It outlines information on the economic, environmental, and social impacts of the project. It also outlines how the project will minimise or eliminate these impacts. For this project, the developer and their consultants are preparing detailed traffic, visual and noise impact assessments plus many others as part of their EIS. 

    A key part of preparing the EIS requires seeking feedback from the community. The developer has appointed HillPDA to do this work to ensure it is fair, objective and informative. HillPDA is explaining the project to the community, asking for feedback, and collating the feedback into an Engagement Report as part of the EIS. The EIS will inform the next stage of the project. 

    When all the technical assessments of the EIS are complete, the developer will submit the SSDA to the Department. This is the formal lodgement. 

  • Public exhibition

    After formal lodgement of the SSDA, including the completed EIS and Engagement Report, DPHI will publicly exhibit the project for 28 days. At this point, the community can make formal submissions to DPHI on whether they support the project or if they have comments about the proposal.

  • Project determination

    After the public exhibition period, DPHI will review the proposal along with all public submissions and request the developer to respond to all submissions.

    DPHI will then make their final assessment.