NSW · Sydney — Lower North Shore
Home builders in Cammeray
A builder’s licence is permission to trade. It is not a solvency test. 2,361 construction companies entered external administration last financial year, more than any other industry in the country — and no regulator checks whether the one quoting your Cammeray job can still pay its framer on Friday. We run the Four-Point Builder Check™: licence with NSW Fair Trading, insurance sighted, still trading, and genuinely working in Cammeray. Then one name and the reasoning behind it — or a straight no.
- Costs you nothing, ever
- No obligation to use them
- Details never sold
Why this is harder than it looks in Cammeray
- Cammeray is not a generic block
Mapped here: 3 residential zones, 3 overlay families, 45 heritage records, bushfire-prone land. A builder who prices the house and discovers the site is a builder whose quote moves — and the variations land on you, not on them. The ones who work Cammeray regularly already know which of these reach which streets.
- A current licence tells you nothing about solvency
Every one of the companies behind that figure held a valid licence the day before it failed. The certificate on the wall says they are permitted to build. It does not say they can pay their framer on Friday.
What building in Cammeray actually involves
Cammeray maps no floor space ratio at all. That absence is the most useful thing on this page, because it changes which questions decide your project — and most people arrive expecting a ratio to be the answer.
No ratio means the envelope comes from somewhere else
In most lower North Shore suburbs the floor space ratio is the number that caps the house: block area multiplied by the ratio, every level counted. Where no ratio is mapped, bulk is controlled by the other instruments instead — the 8.5 m height limit, setbacks, site coverage and the development control plan that North Sydney Council applies beneath the LEP. Practically, that means the DCP is doing more work here than the LEP, and a builder who prices from the LEP alone has read half the controls.
8.5 metres on a clear majority
The most common maximum building height is 8.5 m, on 67 of 92 mapped parcels, with controls elsewhere in the suburb running to 12 m. A majority this size means the suburb-level figure is genuinely usable: 8.5 m accommodates two storeys and a roof without argument. With no ratio in play, height and setback are the two controls to design against.
Two minimum-lot bands, and both are small
Two bands are mapped: 450–474 m² on 46 parcels and 200–249 m² on 25. These are tightly subdivided numbers, and they explain the grain of the place — narrow blocks, close neighbours, and a boundary condition that does most of the design work. On land this size, setbacks and overshadowing are not background compliance; they are the brief.
Forty-five heritage records, in three kinds
Forty general items, two general conservation areas and three landscape items are mapped under the North Sydney Local Environmental Plan 2013. The three behave differently and the total tells you little. A general item constrains that property. A conservation area constrains the streetscape — and with no floor space ratio mapped, inside a conservation area the DCP becomes close to the whole of the control. A landscape item can attach to trees and setting rather than to a building, which on blocks this size can determine where a house physically goes.
Three reservations, three different purposes
Three parcels are reserved for future public acquisition, one each for environmental conservation, regional open space and public recreation. One parcel apiece is a low probability, but a reservation is not something a consent condition can lift, and confirming it against an address takes minutes.
Bush fire and acid sulfate along the creek lines
Seven bush fire features are mapped — vegetation buffer and vegetation category 2 — and four acid sulfate soil features. Both follow the gully country around Flat Rock Creek and Willoughby Creek and the land falling to Tunks Park. A block inside the bush fire mapping needs a Bushfire Attack Level assessment before the construction standard can be priced; the acid sulfate class and trigger depth decide whether excavation needs testing and treatment.
Three zones on 1.55 km²
R3 Medium Density Residential is the principal zone, with R2 Low Density and R4 High Density also mapped in a small suburb. For someone building a house the useful question is usually not what your own block allows but what the land behind it allows, because with R4 in the mix that is what decides outlook and overshadowing.
What to establish on a Cammeray block
Get the development control plan, not just the LEP — with no floor space ratio mapped, the DCP carries the controls that decide the size of the house. Then the height at the address and the setbacks that go with it. Then the minimum-lot band, because 200–249 m² and 450–474 m² are different propositions. Then the heritage kinds that reach the block. Flood sits with North Sydney Council rather than centrally.
What you are dealing with in Cammeray
Six things a builder prices differently. This is the suburb-level picture — which of them reaches your block is an address check.
- Bushfire Mapped BAL assessment; glazing, decking and screening spec.
- Flood Not checked Held in each council's own Flood Planning Map rather than in a statewide layer
- Heritage 45 records Impact statement; limits demolition, form and materials.
- Slope Not checked Published by individual councils rather than as a statewide layer
- Soil Acid sulfate Below trigger depth: management plan, treatment, disposal.
- Density controls 3 zones · 8.5m What may be built, and how much. Set parcel by parcel.
What is mapped in Cammeray
Read from NSW ePlanning Spatial Viewer, not a summary of it.
- Council
- North Sydney Council
- Planning scheme
- North Sydney Local Environmental Plan 2013
- Overlays mapped here
- Heritage — Item - General · Heritage — Conservation Area - General · Heritage — Item - Landscape
- Residential zones mapped
- R2 Low Density Residential
R3 Medium Density Residential
R4 High Density Residential - Bushfire-prone land
- Mapped in this suburb
- Mine subsidence district
- Not in one
- Heritage items mapped
- 45
- Minimum lot size
- 450-474 m² minimum (most common of 2 minimum-lot-size bands mapped in the suburb)
- Typical height limit
- 8.5m
- Land reserved for acquisition
- Environmental Conservation · Regional Open Space · Public Recreation
- Acid sulfate soils
- Mapped in this suburb
Planning data from NSW ePlanning Spatial Viewer (CC BY 4.0), read 2026-09-20. Suburb-level, not a report on your block — check your address on the NSW Planning Portal.
Bushfire categories mapped here
Worth knowing before you budget
- Building height
The most common maximum building height mapped here is 8.5m (67 of 92 mapped parcels). Other controls that apply to a meaningful number of parcels run up to 12m — generally centres and larger sites, not a house block.
- Land reserved for acquisition
Parts of Cammeray are reserved for future public acquisition — environmental conservation, regional open space, public recreation. A reservation is mapped to specific land, so whether it touches your block has to be checked at the address.
The mechanism
The Four-Point Builder Check™
Every one of them is something you could do yourself. What we sell is that it has been done, dated and published — and repeated on a schedule, because a check that happened once is worth nothing.
- 01 · Licence
Looked up on NSW Fair Trading's own public register — number, class and status, with the date we looked recorded.
- 02 · Insurance
Public liability plus whatever warranty or indemnity cover NSW requires. Sighted by us, not self-declared on a form.
- 03 · Still trading
Solvency re-checked on a schedule. A licence stays current right up until the day a company fails.
- 04 · Works in Cammeray
Confirmed with the builder against the suburbs they genuinely service — not a radius drawn on a map.
How this works
- 01Tell us about the build
Seven questions, about three minutes.
- 02We match it against Cammeray
Against the 3 residential zones mapped here, 3 overlay families, bushfire-prone land, 45 heritage records — and against which builders hold the right licence class for it, have done it before, and actually work under North Sydney Council.
- 03One recommendation, with the reasoning
Not six quotes to sift. We negotiate on your behalf; you deal with the builder directly. Builders pay us, only once you sign.
What you get, and what it costs you
- One builder, not a list
We read your brief against what is actually mapped in Cammeray — 3 residential zones, 3 overlay families, 45 heritage records — and against which builders hold the right licence class, have built under these constraints before, and genuinely work under North Sydney Council. You get one name and the reasoning in writing.
- Or a straight no
The same business day you get one of two things: our recommendation, with the reasons — or a plain email saying we have not got a builder in Cammeray we would put our name to yet, and what we are doing about it. No drip campaign, no being passed around.
- It costs you nothing, ever
The builder pays us, and only if you sign with them. You are never charged, and you are never under any obligation to use the builder we name. How the fee works.
We are not a builder, we do not manage your build, and we do not hold your money.
Fair questions before you send anything
- You have no builders listed in Cammeray yet. What use is that?
A fair question, and the honest answer is that a list is not what we do. We do not publish a builder until the licence is checked, the insurance is sighted and we have confirmed they are still trading — so an empty list here means we have not finished that work in Cammeray, not that we cannot help. Send the brief and we go and find one for your block. If we cannot, you get told that, the same day, rather than being added to a mailing list.
- Why not just get three quotes myself?
You can, and for a simple job you probably should. The difficulty on a block in Cammeray is that quotes are only comparable when they assume the same things — and with 3 residential zones mapped here, two builders can price the same house against different assumptions about the site and both be quoting honestly. Sorting that out is the part we do.
Builders serving Cammeray
Questions about building in Cammeray
Why is there no floor space ratio in Cammeray?
None is mapped. Bulk is controlled by the height limit, setbacks, site coverage and North Sydney Council's development control plan instead. The practical consequence is that the DCP does more work here than the LEP, and a quote priced from the LEP alone has read half the controls.
What height can I build to in Cammeray?
The most common maximum is 8.5 m, on 67 of 92 mapped parcels — a clear majority, so it is a usable starting point. Controls elsewhere in the suburb run to 12 m. With no floor space ratio mapped, height and setback are the two controls to design against.
How big are the blocks in Cammeray?
Small, and that shapes everything. Two minimum-lot bands are mapped: 450–474 m² on 46 parcels and 200–249 m² on 25. On land this tightly subdivided, setbacks and overshadowing are the brief rather than background compliance.
What do the landscape heritage items affect?
They can attach to trees and setting rather than to a building. Three are mapped alongside 40 general items and two conservation areas. On blocks as small as Cammeray's, a protected tree can decide where the house physically goes.
Does Cammeray have bush fire risk?
Part of it. Seven features are mapped as vegetation buffer and vegetation category 2, following the gully country around Flat Rock and Willoughby Creeks and the fall to Tunks Park. A block inside the mapping needs a Bushfire Attack Level assessment.
Is Cammeray in a mine subsidence district?
No. Cammeray is not inside any declared mine subsidence district. The districts are declared under statute and recorded centrally, so this is a read rather than a gap.
What to ask a builder about a block in Cammeray
Each one is here because of something mapped in Cammeray. Take them to whoever quotes.
- 01
Which of the 3 residential zones mapped in Cammeray covers this address, and what does that one permit that the others do not?
- 02
What bushfire attack level have you built to in Cammeray before, and what did it change in the glazing, decking and screening?
- 03
Have you had an application through North Sydney Council where a heritage control applied, and how long did the assessment take?
- 04
What height control is mapped at this address? It is set block by block in Cammeray, not suburb-wide.
Local landmarks in Cammeray
- Cammeray Golf Course
- Darby Gardens
- Fred Hutley Reserve
- Tunks Park
- Green Park
- Cammeray Park
- Anzac Park
- Bryce Mortlock Reserve
No catch
What you are agreeing to
- Nothing. There is no contract with us, no account to create, no card, and nothing to cancel.
- No obligation to use whoever we recommend. Take the name and the reasoning and do what you like with it, including nothing.
- No phone number needed to start. Give us one if you want to be called; otherwise we write.
- One builder contacts you, not six. And only after you have seen the brief and said yes.
- Your details go to that builder and nobody else. Never sold, never auctioned, never shared with a panel.
- If we have nobody in Cammeray, we say so. That is a real answer we give, and the empty builder list above is the proof we mean it.
Building in Cammeray?
Licence checked with NSW Fair Trading, insurance sighted, still trading, genuinely working in Cammeray. If we cannot find one worth recommending, we will say so.
Find my builder — free →Free · about 3 minutes · no obligation · your details are never sold
Named watercourses in Cammeray
2 named watercourses are mapped in Cammeray. On any individual block the question is which of them is nearest, because that is what the setback is offset from and what the flow path follows.
- Flat Rock Creek
- Willoughby Creek
Read from the NSW Water Theme, which maps gazetted watercourses only. A constructed channel or a stormwater drain is not in this list and can still carry water across a block.