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Austinmer — 3.36 km². Boundary from the ABS Australian Statistical Geography Standard 2021, simplified. The same boundary every figure on this page was read against.

NSW · Wollongong & Illawarra

Home builders in Austinmer

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 Austinmer 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 Austinmer. Then one name and the reasoning behind it — or a straight no.

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Wollongong City CouncilWollongong Local Environmental Plan 2009 Regional city
2,361Construction companies entered external administration in 2024–25 — more than any other industry in Australia (ASIC)
5Overlay families mapped in Austinmer, each one something a builder prices differently
20Heritage records intersecting Austinmer. Your own house need not be listed for them to reach your project

Why this is harder than it looks in Austinmer

Have us check instead — free →

Regional city — the kind of build this page is about. A drawing, not a photograph of a house in Austinmer.

What building in Austinmer actually involves

Austinmer carries all five kinds of heritage record that New South Wales maps, inside 3.36 km²: twelve general items, five landscape items, one archaeological item, one general conservation area and one landscape conservation area. Only one other suburb we have published, Moss Vale, carries the complete set — and it does so across 78 records to Austinmer's twenty. Each of the five asks a different question, and knowing which one reaches your block decides what you are actually being assessed on.

Five records, five different assessments

A general item lists a property and is assessed on its fabric — what may be demolished, what a replacement should look like. A landscape item is typically a tree, listed in its own right, and it governs excavation near a root zone rather than appearance. An archaeological item attaches to what lies beneath and becomes real when the machine starts digging. A general conservation area reaches unlisted land and judges new work against the built character of the area. A landscape conservation area reaches unlisted land too, but judges it against the setting — land form, vegetation, what is visible across the site. Our Thirroul page sets out what that last one asks for on this coast.

Why the distinction is not academic here

Because a design can satisfy one and fail another on grounds that have nothing in common. A replacement house drawn to sit well in the streetscape can still be refused for what it does to a view line. A footing system that clears an archaeological item can still be wrong for a protected root zone twelve metres away. In a suburb carrying every category at once, the search cannot stop at "is my block listed" — the useful question is which records reach it, and what each of them examines.

A 400–449 square metre minimum

One minimum lot size band is mapped, and at 400–449 m² it is compact for a coastal village. On paper that makes subdivision arithmetic worth examining on a larger holding. In practice the heritage picture above is what decides it: dividing a listed property, or land in the curtilage of one, is assessed on what the division does to the item or the area, and that is a judgement rather than a calculation. Run both searches together and read them against each other.

One zone, and it answers little

R2 Low Density Residential is the only residential zone mapped. Normally a single zoning across a suburb is a simplification worth having — it settles what may be built beside you. Here it mostly shifts the weight elsewhere: the zone is uniform and the heritage mapping is not, so nearly everything that varies between two Austinmer blocks varies in the heritage layer rather than the zoning one.

Eight acid sulfate features

Eight acid sulfate soil features are mapped on a narrow coastal strip. The trigger is depth, so a slab at grade often clears it while a pool, a lower level or deep service trenching often does not. On a block that also carries an archaeological item, note that the two constraints govern the same works from different directions, and it is efficient to resolve both before the excavation strategy is set rather than after.

What to establish on an Austinmer block

Which heritage records reach the land, and which kind each one is — the five ask different questions and the answer changes what your design has to satisfy. Then whether anything adjoining is listed, because setting is assessable even when your own property is not. Then the acid sulfate class against your excavation depth. Then the lot size band, if division is the reason you are buying.

What you are dealing with in Austinmer

Six things a builder prices differently. This is the suburb-level picture — which of them reaches your block is an address check.

What is mapped in Austinmer

Read from NSW ePlanning Spatial Viewer, not a summary of it.

Council
Wollongong City Council
Planning scheme
Wollongong Local Environmental Plan 2009
Overlays mapped here
Heritage — Item - General · Heritage — Item - Archaeological · Heritage — Item - Landscape · Heritage — Conservation Area - General · Heritage — Conservation Area - Landscape
Residential zones mapped
R2 Low Density Residential
Bushfire-prone land
Mapped in this suburb
Mine subsidence district
Not in one
Heritage items mapped
20
Minimum lot size
400-449 m² minimum (most common of 1 minimum-lot-size bands mapped in the suburb)
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

Vegetation BufferVegetation Category 1Vegetation Category 2
The category recorded for the suburb is not the rating for a lot. Where mapping reaches a block, a Bushfire Attack Level is assessed on that site and drives the construction standard.

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 Austinmer

    Confirmed with the builder against the suburbs they genuinely service — not a radius drawn on a map.

Have us run the check — free →

How this works

  1. 01
    Tell us about the build

    Six questions, about three minutes.

  2. 02
    We match it against Austinmer

    Against the 1 residential zone mapped here, 5 overlay families, bushfire-prone land, 20 heritage records — and against which builders hold the right licence class for it, have done it before, and actually work under Wollongong City Council.

  3. 03
    One 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

We are not a builder, we do not manage your build, and we do not hold your money.

A completed two-storey contemporary Australian home at dusk, built around a retained eucalypt.
Illustrative. We do not publish project photography until a builder we have checked gives us one of their own — so this is not a build of ours and not a house in Austinmer.

Fair questions before you send anything

Builders serving Austinmer

None verified in Austinmer yet. We will not list one we have not checked — give us the brief and we will go and find one. Tell us what you're building →

Questions about building in Austinmer

What heritage applies in Austinmer?

All five kinds New South Wales maps — twelve general items, five landscape items, one archaeological item, one general conservation area and one landscape conservation area. Only one other suburb we have published, Moss Vale, carries the complete set — and it does so across 78 records to Austinmer's twenty.

Why does the kind of heritage record matter?

Because each examines something different: a general item the building's fabric, a landscape item a tree's root zone, an archaeological item what excavation disturbs, a general conservation area the built character, a landscape conservation area the setting. A design can satisfy one and fail another.

Can I subdivide in Austinmer?

The minimum lot size band is 400–449 m², compact for a coastal village, so the arithmetic is worth examining on a larger holding. The heritage picture usually decides it — dividing a listed property or land in its curtilage is assessed on what the division does to the item.

What zone is Austinmer?

R2 Low Density Residential and nothing else. That settles what may be built beside you, but it also means nearly everything that varies between two Austinmer blocks varies in the heritage layer rather than the zoning.

Do acid sulfate soils affect Austinmer?

Eight features are mapped on a narrow coastal strip. The trigger is excavation depth — a slab at grade often clears it, a pool or lower level often does not. Where an archaeological item also applies, both govern the same works and are best resolved together.

What to ask a builder about a block in Austinmer

Each one is here because of something mapped in Austinmer. Take them to whoever quotes.

  1. 01

    Confirm the zone at the address is R2 Low Density Residential — and what it permits without a planning permit.

  2. 02

    What bushfire attack level have you built to in Austinmer before, and what did it change in the glazing, decking and screening?

  3. 03

    Have you had an application through Wollongong City Council where a heritage control applied, and how long did the assessment take?

  4. 04

    Which minimum lot size band is mapped here, and does it leave any subdivision potential?

Local landmarks in Austinmer

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 Austinmer, we say so. That is a real answer we give, and the empty builder list above is the proof we mean it.

Building in Austinmer?

Licence checked with NSW Fair Trading, insurance sighted, still trading, genuinely working in Austinmer. If we cannot find one worth recommending, we will say so.

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Named watercourses in Austinmer

2 named watercourses are mapped in Austinmer. 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.

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.