Common Renovation Mistakes and How to Avoid Them

Renovating your home can be an excellent way to increase its value, enhance your living space, or improve rental returns. However, without proper planning, what begins as a promising project can quickly turn into a financial burden. Before you start tearing down walls or making major changes, here are some essential points to consider.

Renovating In Australia

Define Your Renovation Goals

Before you invest a single dollar, ask yourself: What is the purpose of this renovation?

If it’s your personal home, consider whether you plan to stay long-term or if selling is in your future. For those renovating an investment property, the focus should be on adding value without overdoing it. Understanding your end goal will help guide your decisions and budget.

Establish and Stick to a Realistic Budget

How much will your renovation cost? And just as importantly, what should it cost?

A good rule of thumb is to spend no more than 10% of your property’s value on renovations. Expenses can add up quickly, so be sure to get multiple quotes and plan for unexpected costs – they always come up!

Avoid Overcapitalising

Every area has a price ceiling—the highest price buyers are willing to pay for a property. Before starting your renovation, research similar homes in your neighbourhood to understand the market.

If you overspend, you risk pricing your home out of the market, potentially losing money when you sell. Focus on renovations that deliver a strong return on investment, such as:

✅ Kitchen and bathroom updates

✅ Fresh interior and exterior paint

✅ Adding an extra bedroom or ensuite

✅ Smart storage solutions

✅ Outdoor living spaces

While high-end finishes may look appealing, consider whether buyers are willing to pay extra for them. Keep your upgrades practical and aligned with market demand.

DIY vs. Hiring Professionals

While DIY projects can save money, only attempt them if you have the necessary skills.

DIY-friendly tasks include:

✔ Painting

✔ Removing old flooring

✔ Dismantling cabinets

However, certain jobs should always be left to professionals, including:

❌ Electrical or plumbing work (illegal and dangerous without proper certification!)

❌ Structural changes

❌ Bathroom waterproofing

Additionally, consider the time vs. cost factor. If a professional can complete the job faster and with better quality, it might be worth the extra cost.

How Will You Fund Your Renovation?

There are several ways to finance a renovation, depending on your plans and budget:

  • Refinancing or topping up your mortgage
  • Using funds from your redraw or offset account
  • Opting for a construction or personal loan

Unsure which financing option is best for you? At 1st Street Financial, we can help you choose the right solution based on your goals.

Final Thoughts: Plan Before You Start Renovating

A successful renovation relies on proper planning, budgeting and making smart decisions. Whether you’re upgrading your home or working on a project to increase its value for resale, focusing on high-impact, cost-effective changes will yield the best return on investment.

Thinking about renovating? Let’s discuss how to finance your project the right way.
Contact your local 1st Street Broker today!

Are you a first homebuyer looking for

Help?

We can help get you into your new home.

We’ve worked with clients across Australia to access the different first home owner grants (FHOG) as well as the various stamp duty and other concessions that may be available depending on which state you are in. We can talk you through your various options as well as helping you compare things like buying vacant land vs. an established home.

Enquire today!

Crunch
your numbers

Use our online calculators to work out how much you can borrow, loan repayments, stamp duty and lots more.

View calculators

With 40+ lenders to choose from, the options are never ending!

A word from our satisfied customers