Date Published: May 22, 2025, Last Updated on July 24, 2026 by Jare & Emma
House raising, sometimes called house lifting, is the process of lifting an existing home above its current position to create space underneath or replace the foundations.
It’s commonly used for older timber homes, Queenslanders, and properties where homeowners want more living space without extending further into the yard.
In this blog post, we explain what house raising involves, which homes are usually suitable, and what homeowners should know before starting the process.
If you’re exploring whether this type of renovation may suit your property, you can also learn more about our house raising in Brisbane.
Why do homeowners raise their houses?
People raise their homes for different reasons, but the most common goals are usually practical. They may want to reduce flood risk, create more usable space underneath, update older foundations, or preserve the character of an existing home.
For a deeper look at the lifestyle and property reasons behind these projects, read our guide on why people raise their houses.
What happens during the house raising process?
While every home is different, most house raising projects follow a similar process.
This usually includes assessing whether the home is suitable to raise, preparing plans and approvals, lifting the structure safely, completing the structural works underneath, and reconnecting services once construction is complete.
Older timber homes and Queenslanders are often the most suitable candidates, while homes built on concrete slabs can be more complex.
If you’d like a more detailed breakdown of each stage, read our related blog post: Understanding the house raising process.
What types of homes can be raised?
Not every home is suitable for raising, which is why the existing structure needs to be assessed before planning begins.
In many cases, older timber-framed homes are the best candidates, particularly Queenslanders and homes already built on stumps, posts, or piers. These types of homes are generally easier to lift and adapt for building underneath.
Homes built directly on concrete slabs can be more complex. While some options may still be possible depending on the structure and site conditions, slab homes are usually more difficult and expensive to modify.
Other factors such as the condition of the existing frame, site access, slope of the block, and local planning requirements can also influence whether a home is suitable to raise.
If you’d like to better understand whether your property may be suitable, read our blog post on raising a home built on a concrete slab or learn more about house raising in Brisbane.
Key benefits of house raising
House raising can offer several practical benefits, including:
- More usable space – create room underneath without losing yard space
- Better flood resilience – help lift living areas away from flood-prone ground levels
- Improved airflow – support cooler, better-ventilated spaces in Queensland conditions
- Stronger foundations – update older stumps or supports during the process
- Added property appeal – create a more functional home with extra usable space
How much does it cost to raise a house?
The cost of raising a house can vary depending on the size and condition of the home, site access, engineering requirements, and whether the project includes building underneath.
As a very general guide:
- Simple lift only – often starts around $20,000 to $50,000
- Raise and build under projects – can range from approximately $150,000 to $300,000+
Additional factors such as excavation, flood requirements, structural upgrades, retaining works, or complex site access can also affect the final cost.
For a more detailed breakdown of pricing factors and what influences the budget, read our blog on the cost of house raising.
Is house raising the right move for your home, family, and lifestyle?
House raising can be a practical option for homeowners who want more space, better flood resilience, or a way to update an older home without moving.
The right approach depends on your home’s structure, site conditions, budget, and planning requirements.
If you’re still exploring your options, learn more about our house raising service in Brisbane.
