Under AssessmentCDC-368040

10 MENSA PLACE CASTLE HILL 2154

Development application in CASTLE HILL, New South Wales · The Council of the Shire of Hornsby

Proposed development

Secondary dwelling

Application details

Application number
CDC-368040
Type
Complying Development Certificate Application
Lodged
8 July 2026
Council
The Council of the Shire of Hornsby

More detail available

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About this development application

A development application (DA) is lodged with The Council of the Shire of Hornsby when a property owner seeks consent to build, renovate, demolish, subdivide or change the use of a property in CASTLE HILL. This record is part of Council DA's database of 3.97 million development applications from 290+ Australian councils.

Tracking DAs like this one helps residents stay informed about neighbourhood change, and helps builders, agents and researchers understand local development trends.

10 MENSA PLACE CASTLE HILL 2154 (CDC-368040) — Development Application | Council DA