WA · Perth — Established & Riverside (KDR)
Home builders in Subiaco
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 Subiaco job can still pay its framer on Friday. We run the Four-Point Builder Check™: licence with Building and Energy WA, insurance sighted, still trading, and genuinely working in Subiaco. 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 Subiaco
- Subiaco is not a generic block
Mapped here: 2 overlay families, 193 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 Subiaco 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 Subiaco actually involves
An Activity Centre Plan, and a Redevelopment Act area
Subiaco carries two named instruments that sit above the ordinary scheme: the Subiaco Activity Centre Plan and an overlay recording land subject to the Subiaco Redevelopment Act 1994, alongside 193 heritage records and R-Codes from R20 to R160 under the Subiaco Local Planning Scheme No. 5.
Both matter for a specific reason: they change who decides. An activity centre plan sets the framework for development within its boundary, and land affected by a redevelopment Act has had a separate authority involved in its planning history. Neither is visible from the street, and neither is inferable from the R-Code.
So the first question on a Subiaco site is which instruments cover the title, and the second is what each permits. City of Subiaco can answer both, and the order matters — the R-Code is the last thing to look at, not the first.
R20 to R160, in three square kilometres
R20, R30, R40, R50, R60, R80, R100 and R160 are all mapped. R20 is conventional suburban density; R160 is apartments. Eight code values across 3.13 km² means the code at an address is the single most decisive planning fact about it — it sets the minimum and average site area per dwelling, and with that what can realistically be built.
A builder who knows "Subiaco" knows the suburb. The R-Code is what they need to know about the block.
Precincts
A Precincts overlay applies. Precinct provisions are where a council writes the character, scale and streetscape expectations that a density code does not express — so two sites with the same R-Code can be assessed quite differently depending on which precinct they sit in.
Heritage, and bushfire
193 heritage records across the suburb. Where one reaches a property, expect the assessment to address form, materials and what may be demolished.
Part of Subiaco is mapped as bush fire prone — which surprises people in an inner suburb, and is worth reading as what it is: a mapping trigger for a Bushfire Attack Level assessment where it reaches a block, not a statement about the whole suburb.
What you are dealing with in Subiaco
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 mapped Sets a minimum floor level. Flood report first.
- Heritage 193 records Impact statement; limits demolition, form and materials.
- Slope Not checked No Western Australian scheme maps landslip as a special control area, and there is no statewide layer
- Soil Not checked DWER publishes acid sulfate risk as regional map sheets, not one statewide layer we can read a blank from
- Density controls 1 zone · R20–R160 What may be built, and how much. Set parcel by parcel.
What is mapped in Subiaco
Read from Landgate SLIP, not a summary of it.
- Council
- City of Subiaco
- Planning scheme
- Subiaco Local Planning Scheme No. 5
- Overlays mapped here
- Area subject to Subiaco Redevelopment Act 1994 · Precincts
- Residential zones mapped
- Residential
- Bushfire-prone land
- Mapped in this suburb
- Heritage places mapped
- 193
- Urban growth area
- Yes
- R-Code density
- R20 to R160 · R-AC0, R-AC3
Planning data from Landgate SLIP (CC BY 4.0), read 2026-09-19. Suburb-level, not a report on your block — check your address on the WA planning scheme maps.
Residential density codes mapped here
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 Building and Energy WA's own public register — number, class and status, with the date we looked recorded.
- 02 · Insurance
Public liability plus whatever warranty or indemnity cover WA 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 Subiaco
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
Six questions, about three minutes.
- 02We match it against Subiaco
Against the 1 residential zone mapped here, 2 overlay families, bushfire-prone land, 193 heritage records — and against which builders hold the right licence class for it, have done it before, and actually work under City of Subiaco.
- 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 Subiaco — 2 overlay families, 193 heritage records, bushfire-prone land — and against which builders hold the right licence class, have built under these constraints before, and genuinely work under City of Subiaco. 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 Subiaco 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 Subiaco 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 Subiaco, 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 Subiaco is that quotes are only comparable when they assume the same things — and with 2 overlay families 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 Subiaco
Questions about building in Subiaco
What is the Subiaco Activity Centre Plan?
A named instrument that sets the development framework within its boundary, sitting above the ordinary scheme. With the Subiaco Redevelopment Act 1994 overlay, it is one of two controls here that change who decides.
What order should I check things in?
Which instruments cover the title first, what each permits second, and the R-Code last. The R-Code is the last thing to look at, not the first, because the named instruments can override the general provisions.
What R-Codes are mapped?
R20, R30, R40, R50, R60, R80, R100 and R160 across 3.13 km² — conventional suburban density at one end and apartments at the other.
Why does the R-Code matter so much?
It sets the minimum and average site area per dwelling, and with that what can realistically be built. A builder who knows 'Subiaco' knows the suburb; the R-Code is what they need to know about the block.
What do the precinct provisions add?
The character, scale and streetscape expectations a density code does not express. Two sites with the same R-Code can be assessed quite differently depending on which precinct they sit in.
Is Subiaco bushfire prone?
Part of it is mapped as bush fire prone, which surprises people in an inner suburb. It is a mapping trigger for a Bushfire Attack Level assessment where it reaches a block, not a statement about the whole suburb.
What to ask a builder about a block in Subiaco
Each one is here because of something mapped in Subiaco. Take them to whoever quotes.
- 01
Confirm the zone at the address is Residential — and what it permits without a planning permit.
- 02
What bushfire attack level have you built to in Subiaco before, and what did it change in the glazing, decking and screening?
- 03
Have you had an application through City of Subiaco where a heritage control applied, and how long did the assessment take?
- 04
What R-code is this block, and what does it set for minimum and average site area per dwelling?
Local landmarks in Subiaco
- Mueller Park
- Subiaco Oval
- Market Square
- Kitchener Park
- Subiaco Common
- Peppermint Park
Named plans that apply in Subiaco
Structure plans covering land here, as the authority names them. Which one governs your lot decides its density, layout and staging — check the address before you assume the zone alone sets the rules.
- Subiaco Activity Centre Plan, Salvado Rd, Bagot Rd, Harbourne St, Railway Rd, Townsend St
Endorsed by the Western Australian Planning Commission. The plan that covers your lot sets its density, lot layout and staging.
- Wembley Activity Centre Plan
Endorsed by the Western Australian Planning Commission. The plan that covers your lot sets its density, lot layout and staging.
Source: catalogue.data.wa.gov.au/dataset/local-planning-scheme-zones-and-reserves-dop-025, read 2026-09-19.
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 Subiaco, we say so. That is a real answer we give, and the empty builder list above is the proof we mean it.
Building in Subiaco?
Licence checked with Building and Energy WA, insurance sighted, still trading, genuinely working in Subiaco. If we cannot find one worth recommending, we will say so.
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