Top Tips for Building on a Sloping Block

Sloping blocks offer picturesque views of surrounding areas, but it is crucial that they are constructed by an experienced team.

  • Published: 25/02/2022
  • Company: homeshelf.com.au

We’ve all seen sloping blocks of land before, but the popularity of sloping blocks is increasing across the market. Buyers are rushing to take advantage of the unparalleled views that properties on sloping blocks offer.

But be prepared, whenever there is an uneven level of elevation on a piece of land, your build will cost more than building on a flat block.

Builders and designers are well-placed to overcome any challenges that come with building on sloping blocks. These include engineering requirements, measurements, materials, and long-term durability.

Types of Sloping Blocks

There are several types of sloping blocks that you may encounter. Downward sloping blocks, which slope away from the road, offer beautiful downward views into your garden and neighbouring properties.

Meanwhile, upward sloping blocks rise from the road. There are also sideways sloping blocks, and steep sloping blocks, which offer a unique range of challenges and possibilities.

It is critical that designers and builders consider the incline of the slope, and the works needed to support the property. Generally, the steeper the slope, the more expensive the project costs will be.


Upward Sloping block

Types of Construction Used

There are several ways that foundations can be laid for homes on sloping blocks. Sloping Block Builders offer a range of construction techniques depending on the incline, including split level, cut and fill with retaining walls, drop edge beams, concrete piers, extensive retaining walls, and building on stilts.

In addition, there are a range of other considerations for your sloping block:

  • the overall position of the block
  • privacy from neighbours and surrounding areas
  • capitalising on views and the surrounding vicinity
  • drainage
  • height restrictions
  • natural light, and ventilation.


Importantly, budgets are crucial to sloping block projects as the construction process tends to come with unpredictable excavation and land costs. Earthworks like soil removal and disposal, the removal of rocks, and retaining walls will increase the overall spend of a project.

Need Some Help?

Please contact us to discuss your ideas and we can assist with recommending Sloping Block Builders in your area who can help with your particular requirements & budget.