Planning Guides

Australian Property Development Blog

Plain-English guides for homeowners and property investors in every Australian state and territory.

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Setbacks

How Close to the Boundary Can You Build?

Setbacks for sheds, granny flats and decks in every state, fence height limits, and what to do if you need to build closer.

November 2026Read →
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Overlays

What Does a Flood Overlay on a Property Mean?

What a flood overlay changes for building, approvals and insurance, and why no overlay does not mean no flood risk.

November 2026Read →
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Rural land

Can You Build a Second House on Rural Land?

Granny flats, second houses and rural workers’ dwellings: what NSW councils and the Victorian rural zones allow.

November 2026Read →
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Home business

Running a Business From Home: Do You Need Approval?

Staff limits, floor area and selling goods: when a business at home needs council approval in each state.

November 2026Read →
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Costs

How Much Does a Granny Flat Cost in Australia?

Realistic 2026 build costs by size and state, what drives the price, the extras quotes leave out, and the rental return.

August 2026Read →
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Approvals

CDC vs DA: Which Approval Do You Actually Need?

Fast-track approval or a full application? What each pathway is called in your state, and when you can't use the fast track.

August 2026Read →
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Approvals

How Long Does Council Approval Take in Australia?

State-by-state timeframes, why approvals blow out past the statutory clock, and how to get through faster.

August 2026Read →
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Zoning Basics

R-Codes & Density Controls Explained

What R20, R40 and R60 mean for your block, and how density codes decide how many dwellings you can build.

July 2026Read →
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Overlays

What a Planning Overlay Means for Your Build

Heritage, flood and bushfire overlays can quietly control what you build. What the common overlays restrict.

July 2026Read →
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Subdivision

How to Subdivide a Residential Block in Australia

Minimum lot sizes, the approval process, costs, and how to check whether your land qualifies.

July 2026Read →
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Investment

Dual Occupancy vs Granny Flat: Which Is Right for You?

Compare the two on cost, rental income, subdivision potential and approval to work out which suits your block.

July 2026Read →
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Getting Started

7 Mistakes First-Time Property Developers Make

The costly errors beginners make, from buying without checking the zoning to underestimating holding costs.

February 2026Read →
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Investment

Property Development Feasibility: The Numbers You Need

How to work out whether a development stacks up, and the numbers beginners forget before they buy.

February 2026Read →
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Queensland

Queensland Granny Flat Rules 2026: The Big Change

You can now rent Queensland granny flats to anyone. What Brisbane and Gold Coast owners need to know.

February 2026Read →
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Market Outlook

6 Trends Shaping Australian Property Development in 2026

Feasibility pressures, regional growth and the other trends developers need to know about this year.

February 2026Read →