Practical advice for buying vacant land and building in the Illawarra
A vacant-land build typically requires a team of around 8–14 professionals across due diligence, design and construction. Picking the right individuals matters; engaging them in the right order matter...
20 May 2026The "$1,800–$2,800 per square metre" advertised by volume project-home builders, and the "$2,800–$4,500 per square metre" quoted for custom builds, is the base build price only — what the builder comm...
18 May 2026Beneath every Australian lot is a web of pipes and cables — water, sewer, stormwater, electricity (low and high voltage), gas, fibre optic, NBN, copper telco. Hitting one costs money, causes outages a...
16 May 2026Land that looks ready to build on may not actually be ready to live in. Each utility — water, sewer, electricity, telecommunications, gas where it's still permitted — has to be physically connected to...
14 May 2026Stormwater is the rain that falls on your land and must leave it safely. The legal principle that drives nearly every Australian council's planning regime is simple: post-development runoff must not e...
12 May 2026Slope is the single biggest hidden cost in vacant-land buying. A 5% slope sounds gentle but routinely adds tens of thousands to site costs. A 15% slope changes the entire design approach. The decision...
10 May 2026The "building envelope" is the invisible 3D box on a lot inside which you're allowed to build. It's defined by combining every numerical control the planning instruments impose — height, floor space r...
8 May 2026Two documents — sometimes more — control most of what you can build on any piece of Australian residential land, and most buyers never read either. They're not secret. They sit on the council website,...
6 May 2026Beneath the geotechnical site classification (Post 7) and the contamination history (Post 8) sits a layer of geochemistry and base geology that can quietly make or break a build budget. The three cons...
4 May 2026Heritage controls divide into two distinct regimes that buyers must address separately: Aboriginal cultural heritage (Indigenous) and historic, post-contact heritage (European and built heritage). Bot...
2 May 2026If a lot contains native vegetation or potential habitat for threatened species, biodiversity legislation can apply — and the costs can be transformative. The system is layered. The federal Environmen...
30 April 2026Trees on a vacant lot — and on neighbouring lots within reach of the build envelope — are protected by a layered system that catches many buyers off-guard. The technical anchor is AS 4970 "Protection ...
28 April 2026Australian flood planning is built around a probabilistic concept that most buyers misunderstand. A "1-in-100-year flood" is not a flood that happens once a century. It's a flood with a 1% Annual Exce...
26 April 2026If your lot is in a designated bushfire-prone area, the design and construction of any new house must comply with AS 3959-2018 "Construction of buildings in bushfire-prone areas". That standard prescr...
24 April 2026A Preliminary Site Investigation looks at what's been on the land before you. It reviews historical aerial photographs, council records, EPA registers, dangerous-goods licences, anecdotal information,...
22 April 2026A geotechnical investigation tells you what's actually under the ground before someone designs a footing to sit on it. On a flat suburban block in stable soils, that may not amount to more than a rout...
20 April 2026Australia largely retains a "buyer beware" approach to land transactions. With limited exceptions, sellers are not legally required to volunteer everything they know about a piece of land. Two states ...
18 April 2026Somewhere on most Australian residential lots, somebody else has a right to do something on your land. The water authority might need to access a sewer pipe that runs under your back yard. Your neighb...
16 April 2026When a developer creates new lots, they can also attach a single legal document that quietly tells you what you can and can't build, what materials you must use, what you must maintain, and what you m...
14 April 2026The address on the contract is not the legal description. The legal description of any Australian lot is a "lot on plan" — for example, "Lot 12 in Deposited Plan 1234567." That plan is a survey-accura...
12 April 2026This may be the single most misunderstood phrase in Australian vacant-land marketing. "DA approved" can mean almost anything — from "the council is willing in principle" through to "we have a register...
10 April 2026Most Australian property buyers never give a thought to what kind of title they're getting. They assume "owned" means owned, and for the overwhelming majority of residential land in Australia, they're...
8 April 2026Two premium vacant blocks available now at 6 Emperor Court, Berkeley.
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