Things to Consider When Building on a Sloping Block

Everyone enjoys home ownership since it has so many advantages. Depending on what the homeowner desires, a home can be purchased by purchasing and customising an existing structure or by building it from the ground up. Because they believe it will be more expensive to build a home on a sloping block, many people who want to own a home prefer having their home on a flat lot.

Contrary to popular belief, building a house on a flat lot is not significantly more expensive than doing it on a sloping lot. If preparations are made in a planned and precise manner, it is possible to save costs while building a house on a sloped lot. By taking into account these aspects, anyone looking to buy a home can comfortably consider the choice of a home on a sloping block. This article will detail certain considerations to keep in mind when constructing on a sloped block.

There are specific points to consider that should influence and guide your decision to build on a sloping block. These points include:

1) Reduced cost for acquiring block

Every commodity follows the law of supply and demand, “the more there is demand, the higher the value.” As a result, since more people will choose a flat block, sloping blocks will be more affordable. If you hire a skilled builder, the money you saved on the property purchase can cover the cost of construction.

2) Your choice of home builder

As mentioned earlier, it all begins with your homes builders. Sloping blocks shouldn’t be built with volume builders; instead, think about using bespoke builders. You should hire a builder that is capable, dependable, and experienced, and you should also feel at ease with them. Additionally, look at the builder’s portfolio to see the projects they have completed and customer feedback. Visit some of the builder’s clients if you can.

3) Orientation

The block’s orientation affects numerous choices regarding the building to be constructed, necessitating the use of a qualified and seasoned bespoke builder. The purpose of orientation is to create a structure that maximises solar efficiency and lowers the cost of living within the structure. The correct alignment also masks the block’s flaws.

4) Slope

You should consider the direction of the block’s slope. Does the block slope towards or away from the access road? Does it slope from left to right or right to left? With sloping blocks, the slope dictates the building’s design; thus, you can utilize the slope to get the best or worst design.

5) Rock

It is impossible to start construction on a sloped block without anticipating the presence of rocks on the block. The short soil depth of sloping blocks should be taken into account when digging foundations.

6) Foundations

The style that is frequently employed, in which a subfloor is built to fit the building, is the main factor that causes many to believe that constructing on sloping blocks is expensive. Split-level designs, however, where the design incorporates the various ground levels in the building design and foundation, have reduced the cost of building on sloping plots.


Remember that you want to build a home, not a house, after taking all of the aforementioned factors into account. Therefore, take into account neighbourhood activities, the size of the family, and many other characteristics that make up a home.

Unique Homes is an award winning builder that specialises in sloping block house designs. Call us today at 0477 224 426.