North Sydney Council
Private building certifier in Cremorne
Most Cremorne homes are apartments, but the houses and terraces on its slopes towards Willoughby Bay keep a steady flow of Class 1 work. Every lot pattern and slope gets looked at as a separate design problem.
NSW 2090
Class 1 homes and Class 10 structures
Local rules
Cremorne lots, slopes and the foreshore
Housing at a glance
At the 2021 Census, Cremorne had 11,263 residents in 5,907 private dwellings. Among occupied homes, 71.4 per cent were apartments or flats, 17.1 per cent freestanding houses and 11.2 per cent semis or terraces. A detached house on a big block is therefore unusual here. For an apartment, a scope should split cosmetic finishes from work on the structure, balconies, waterproofing or shared services.
Planning documents
The North Sydney Local Environmental Plan 2013 sets zones and heights. The North Sydney Development Control Plan 2013 handles design. Its town centre chapter describes consolidated sites mixed with long narrow lots that often have two street frontages. Projects along Military Road are commercial and fall outside Class 1 and 10 work.
The northern foreshore
North of the centre, the DCP notes irregular subdivision, sandstone cliffs near Primrose Park and land sloping down to Willoughby Bay. It favours compact footprints close to the water, stepped buildings that track the terrain and room left for bushland. On Lodge Road, the DCP rules out subdividing the long narrow lots, pointing to the foreshore, views, drainage and landscaping. This is a design rule, not a flood or hazard map.
Typical work
Common projects and how they get approved
What owners build here
House projects in Cremorne usually involve:
- Additions on sloping lots. Draw existing and proposed sections with retained landscaping.
- Decks and terraces. Show supports and any retaining, and keep clear of bushland.
- Garage changes. Driveway levels and access usually govern the options.
- Roof changes. The DCP treats protecting views and adding a storey under a new roof as different things.
Apartment blocks fall in Class 2 and the shops in Class 6, which are outside our scope. Bathroom, balcony and shopfront work in those buildings needs a certifier whose registration covers that class.
How approval usually works
Some small decks and sheds can be exempt. A CDC (a quick approval from a certifier) is open only where both the lot and the work satisfy the state code. On foreshore lots, a DA with council and then a construction certificate is common. The town centre chapter wants walking links from Military Road to the lanes and parallel streets, and keeps car entry off the main road. For a foreshore addition, the roof rules treat guarding views differently from shaping a roof to win an extra storey. Present the survey, sections, the trees you are keeping and the roof profile early. From there, CertifiBuild helps settle the pathway and inspects each stage of the build.
Our services
From approval to sign-off.
One certifier for your whole Cremorne job, from the first plan check to the occupation certificate.
Local questions
Questions we hear about this suburb.
No two lots in Cremorne are the same. Give us your address and we will check every map that affects it.
See the council pageCan I subdivide my long narrow lot on Lodge Road?
No. North Sydney’s development control plan (DCP) rules out dividing those long, thin lots on Lodge Road, pointing to the foreshore, views, drainage and landscaping. This is a design rule specific to those lots, not a flood or hazard map. Elsewhere in Cremorne, subdivision depends on your own zone and the subdivision controls, so look those up for your exact site. If you want more space on Lodge Road, a compact addition that steps down the hill is a more realistic place to start.
Will a flat roof let me add a level to my hillside home?
Not automatically. North Sydney’s foreshore rules treat protecting neighbours’ views differently from reshaping a roof to win an extra storey. A flat roof might help with views. Even so, it earns you no extra floor area as of right. On the slopes toward Willoughby Bay, total height, overlooking and how the building steps with the land all need testing. Bring a survey, sections, the trees you plan to keep and the roof profile early. Many foreshore projects here end up as a development application (DA) lodged with North Sydney Council.
Could my steep Cremorne foreshore home take a new deck?
Possibly, but expect the design to be tested hard. North Sydney’s design rules favour compact footprints near the water, homes that step with the hillside and room left for bushland. On the cliffs and slopes near Primrose Park and Willoughby Bay, a deck’s posts, footings and any retaining show up clearly from below. Draw all of these in section, with the trees you are keeping. Small decks may be exempt. Others may suit a CDC, provided both the block and the planned work pass the state code.
Building in this suburb?
Send us the address first.
We check the local maps for your lot, confirm the approval path and quote in writing.