Home Loans for Renovations in Perth: 2026 Guide

In 2026, Perth homeowners have more renovation financing options than ever before. Whether you're planning a kitchen upgrade, bathroom renovation, or major extension, the right loan structure can fund your project without draining your savings account.

Many Perth homeowners don't realise that construction loans for renovations work differently from standard home loans - you draw down funds progressively as work is completed, paying interest only on the amount drawn. For major projects in suburbs like Nedlands - Subiaco or Mount Lawley , this can save thousands in interest compared to borrowing the full amount upfront.

Launch Finance helps Perth homeowners compare renovation loan options across our wide panel of lenders, completely free of charge.

Here's what you need to know about funding your Perth renovation project in 2026.

What type of loan works best for renovations?

Your renovation loan choice depends on the project size and your current mortgage situation. For smaller projects under $50,000, a personal loan or credit facility might suit. For major renovations over $100,000, construction loans typically offer better rates and more flexibility.

If you already own your home, refinancing to access equity is often the most cost-effective approach - you're borrowing at home loan rates rather than personal loan rates. As of April 2026, competitive variable rates start from approximately 5.08% p.a. for home loans compared to 8-15% p.a. for personal loans.

How does a construction loan for renovations work?

A construction loan for renovations lets you borrow progressively as your project advances, typically across 4-6 stages from foundation to completion. You pay interest only on the amount drawn down, which can save significant money on larger projects compared to accessing the full loan amount upfront.

Most lenders require detailed plans, council approvals, and a fixed-price building contract before approving the loan. The exact structure depends on your equity position and which lender you choose, which is what we work through with you in a free consultation.

Government schemes and renovation grants available in Perth

• WA Building Bonus: concluded in 2022 - no current state renovation grants for existing homes.
• Federal construction tax depreciation: major renovations may qualify for building allowance deductions - seek tax advice.
• Green renovation rebates: some energy efficiency upgrades qualify for state and federal rebates - check current programs.
• Heritage renovation grants: limited council grants available for heritage-listed properties in some Perth councils.

• Launch Finance Not sure which loan type suits your renovation project? Project size, timeline, and your current mortgage all affect which option works best. A free chat with a Perth mortgage broker gives you a clear picture of your options - no commitment, no pressure. 5-star review Local experts No obligations Book a free chat today →

How do mortgage brokers help with renovation loans in Perth?

Getting renovation finance right is about more than finding a competitive rate - it's about matching your loan structure to your project timeline and cash flow needs. This process varies significantly between lenders and loan types.

Step 1: Talk to us

Get in touch and we'll assess your renovation project, current equity position, and which loan type best suits your timeline and budget.

Step 2: Compare your options

We compare construction loans, refinancing options, and personal loans across our wide panel of lenders to identify the most suitable structure for your specific project.

Step 3: Gather your documentation

We help you prepare the required documentation - building plans, council approvals, contractor quotes, and financial statements - depending on your chosen loan type.

Step 4: Submit your application

We lodge your application with the most suitable lender and manage the assessment process, keeping you updated at each stage.

Step 5: Arrange valuations and approvals

We coordinate property valuations, building inspections, and any additional approvals required for your specific renovation project.

Step 6: Manage settlement and drawdowns

For construction loans, we help manage the progressive drawdown process as your renovation advances through each stage of completion.

Common mistakes homeowners make with renovation financing

The biggest mistake Perth homeowners make is underestimating the true cost of their renovation project. Most projects exceed initial budgets by 10-20%, and having a financial buffer built into your loan approval prevents costly delays or compromise on quality.

Many homeowners also assume their current bank offers the best renovation finance option without comparing alternatives. Lender policies vary significantly on construction loans, equity access limits, and interest-only periods - the difference in cost and flexibility can be substantial across different lenders.

Equity requirements and borrowing limits for renovations

Most lenders require you to retain at least 20% equity in your property after the renovation loan is approved. For a home valued at $800,000, this means you could typically access up to approximately $480,000 for renovations (80% of $600,000 post-renovation value).

Construction loans often allow higher borrowing limits than standard equity access because the renovation adds value to the property. Some lenders assess borrowing capacity based on the improved post-renovation value rather than current value, which can significantly increase your available funds.

• Standard equity access: typically up to 80% of current property value, depending on lender and your situation.
• Construction loan limits: may be assessed on post-renovation value, potentially increasing available funds by 15-30%.
• Interest-only periods: most construction loans offer 12-24 months interest-only during the building phase.
• Progressive drawdowns: funds released in stages as work is completed and inspected, reducing interest costs.

• Launch Finance Ready to find out how much you can access for your renovation? We compare loans from a wide panel of lenders across Perth. Free service, no cost to you. 5-star review Local experts No obligations Book a free chat today →

Frequently Asked Questions

Can I get a renovation loan if I'm still paying off my mortgage?

Yes - most homeowners finance renovations while still paying their existing mortgage. The key requirement is having sufficient equity in your property, typically at least 20% remaining after the renovation loan is approved.

How long does renovation loan approval take?

Standard refinancing for renovations typically takes 2-4 weeks to approve. Construction loans require building plans and council approvals, so the process usually takes 4-8 weeks depending on documentation complexity.

Do I need building approvals before applying for a renovation loan?

For construction loans over $50,000, most lenders require council development approval and detailed building plans before loan approval. Smaller renovation projects may qualify for equity access without building approvals.

What's the difference between a renovation loan and a construction loan?

The terms are often used interchangeably, but construction loans specifically involve progressive drawdowns as work is completed. Standard renovation loans provide the full amount upfront, like accessing equity through refinancing.

Can I do the renovation work myself to save money?

Most lenders require licensed contractors for renovation loans over $50,000. Owner-builder projects face stricter lending criteria and may require specialist lenders who understand this construction approach.

Should I use a mortgage broker or go directly to my bank for renovation finance?

A mortgage broker, every time. Renovation finance policies vary dramatically between lenders - from equity access limits to construction loan terms and interest-only periods. Your current bank may not offer the most suitable option for your specific project.

How much equity do I need to access renovation finance?

Most lenders require you to retain at least 20% equity after the loan is approved. For larger renovations that add significant value, some lenders assess borrowing capacity based on the improved post-renovation property value.

Your Next Steps

Getting your renovation finance structure right can save you thousands in interest and provide better cash flow management throughout your project. The difference between lenders on construction loans, equity access limits, and progressive drawdown terms can significantly impact both your costs and project timeline.

Ready to find out which renovation finance option works best for your project? Contact the Launch Finance team for a free consultation or call 08 9367 4222. We'll compare your options across our wide panel of lenders and identify the most suitable structure for your renovation goals.

Launch Finance Pty Ltd · ABN 17 163 528 701 · Launch Finance Pty Ltd is a Corporate Credit Representative (CCR No. 454041) of BLSSA Pty Ltd ABN 69 117 651 760 (Australian Credit Licence No. 391237) · General information only — this article does not constitute financial advice. Please consider your own circumstances and seek professional advice before making any financial decisions.