Choosing the Perfect Block for Your Home

It is easy to fall for a block of land on a sunny inspection day, but the piece of dirt you buy will shape your home far more than most people expect. Orientation, shape, slope and the rules attached to the title all influence what you can build, how comfortable it will be to live in, and how much it will cost to get out of the ground. The most expensive surprises in any build are the ones that were sitting on the title or in the planning scheme the whole time.

The good news is that a block can be assessed methodically before you commit. At Ravcon we look at land through the lens of the home it could one day hold, and this guide walks through the same checks — so you can buy with confidence rather than hope.

Orientation — chase the north

In Melbourne's climate, where the sun sits to the north, orientation is the single biggest free upgrade a block can offer. A site that lets your main living areas and outdoor space face north captures warm winter sun and is far cheaper to keep comfortable year round. A block that forces living zones to the south, or that is overshadowed by neighbours, can still produce a lovely home, but the design has to work harder.

• North to the rear is ideal — it lets living areas and the backyard soak up winter sun.
• North to the front is workable but usually means clever planning to draw light deep into the home.
• Consider neighbouring buildings and trees that may overshadow your block in winter.
• Think about where you want morning sun (bedrooms, kitchen) versus afternoon glare.

Size, shape and frontage

Raw square metres only tell part of the story. The shape of a block and the width of its frontage determine how usable that area really is. A wide, regular rectangle is generally the most efficient to build on, giving you flexibility for room layouts, a double garage and good indoor-outdoor flow. Narrow, battle-axe or irregular blocks can deliver wonderful homes, but they demand a more considered design and sometimes cost a little more to build.

• Frontage width drives garage options, façade proportions and how the home addresses the street.
• Setbacks required by the planning scheme reduce your usable footprint — check them early.
• Awkward angles and narrow throats can waste land or limit room sizes.
• Match the block to a realistic home size rather than assuming the full area is buildable.

Slope and fall

A gentle fall across a block is often easy to absorb in the design, but a steeper slope changes the engineering and the budget. Sloping sites may need cut and fill, retaining walls, a split-level layout or a suspended slab, all of which add cost compared with a flat, ready-to-build allotment. None of this rules out a sloping block — they often deliver the best views — but you want to understand the fall before you fall in love.

Services and access

An established suburban block usually has power, water, sewer, gas, stormwater and telecommunications at the boundary. On newer estates or rural-residential land, some of these may be a long or expensive connection away. Confirming what is available, and where it connects, prevents a nasty gap between the land price and the finished cost.

1. 01Confirm which services are connected or available at the boundary.
2. 02Ask about connection costs for anything that is not already on site.
3. 03Check stormwater — where the legal point of discharge is, and whether the block drains to it.
4. 04Consider access for construction vehicles and, later, your own driveway.

Zoning, overlays and the title

Every block in Victoria sits within a planning zone and may carry one or more overlays — bushfire, flooding, heritage, vegetation or significant landscape, among others. Overlays can restrict what you build, add design requirements or trigger a planning permit. Just as importantly, the title itself may carry easements and covenants that limit where and what you can build. An easement is a strip of land you cannot build over, often for drainage or sewer; a covenant is a private rule attached to the title, such as a minimum floor area or a single-dwelling restriction.

A simple way to bring all of this together is to obtain the Section 32 vendor's statement and a planning property report early, then walk through them with someone who builds for a living. Patterns emerge quickly: a block with good orientation, a regular shape, services at the boundary and a clean title is worth paying a little more for, because it saves money and frustration once construction begins.

A block bought with eyes open becomes the quiet foundation of a great home. If you have a site in mind, or are comparing a shortlist, the Ravcon team is happy to review the orientation, planning controls and title with you so you understand exactly what the land will let you build.