When to Refinance & How Much You'll Actually Save

If your fixed rate period is ending or you've been on the same home loan for more than two years, you're likely paying more interest than necessary.

Refinancing isn't just about chasing a lower rate. It's about realigning your loan structure with what you're actually trying to achieve, whether that's reducing monthly repayments, accessing equity for your next investment, or switching to a loan with an offset account that works harder for your money.

New Farm's property market has matured considerably, and many homeowners here are sitting on significant equity without realising how much flexibility that creates. A loan health check will show you exactly where you stand and whether refinancing makes financial sense right now.

Coming Off a Fixed Rate in New Farm

When your fixed rate expires, you'll roll onto your lender's standard variable rate, which is often 0.5% to 1% higher than what new borrowers are getting.

Consider a homeowner in New Farm with $600,000 remaining on their mortgage. If they roll onto a standard variable rate at 6.8% instead of refinancing to a competitive variable rate at 6.0%, they'll pay around $280 extra each month. Over five years, that's close to $17,000 in additional interest for doing nothing.

The window to act is about 90 days before your fixed rate expiry. Most lenders need 4 to 6 weeks to process a refinance application, and you want to avoid any gap where the old rate expires before the new loan settles. If you're within that 90-day window and haven't started comparing what's available, you're already leaving money on the table.

Accessing Equity Without Selling

Many New Farm properties purchased five or more years ago have appreciated substantially, particularly character homes and riverfront apartments near the ferry terminal.

If you're planning to buy an investment property or renovate, refinancing lets you access that equity without selling. Lenders typically allow you to borrow up to 80% of your property's current value, minus what you still owe. In a scenario where your property is now valued at $1.2 million and you owe $500,000, you could access up to $460,000 in usable equity without paying lenders mortgage insurance.

This isn't a cash windfall, it's additional borrowing secured against your home, so the interest rate and loan structure matter. If you're accessing equity for investment purposes, splitting that portion into a separate loan account keeps the interest deductible and makes tax time far less complicated.

Why an Offset Account Changes the Refinance Calculation

An offset account reduces the interest you pay by offsetting your savings balance against your loan amount each day.

If you have $50,000 sitting in a savings account earning 2% while your mortgage charges 6%, you're losing 4% on that money every year. With an offset linked to your home loan, that $50,000 reduces your loan balance for interest calculation purposes, effectively earning you 6% tax-free. For someone with a $700,000 mortgage, keeping $50,000 in offset saves around $3,000 per year in interest.

Not all refinancing offers include offset accounts, and some charge monthly fees that eat into the benefit. If you regularly keep more than $20,000 in accessible savings, an offset account should be non-negotiable in your refinance comparison.

When Refinancing Costs More Than It Saves

Refinancing comes with costs that can range from $1,500 to $3,000, including application fees, valuation fees, and discharge fees from your current lender.

If the rate difference is only 0.2% and you're planning to sell within two years, the upfront costs may outweigh the interest savings. On a $400,000 loan, a 0.2% rate reduction saves you roughly $800 per year. If refinancing costs $2,500, you won't break even until year three.

The calculation shifts if you're also consolidating debts, switching loan features, or accessing equity. In those cases, the refinance serves multiple purposes and the cost is spread across several financial improvements, not just the rate reduction.

Consolidating Debt Into Your Mortgage

If you're carrying personal loan debt at 10% or credit card balances at 20%, consolidating those into your mortgage at 6% cuts the interest rate significantly.

But extending short-term debt over a 30-year mortgage term means you'll pay more interest overall, even at a lower rate. A $30,000 personal loan paid off over three years costs around $5,000 in interest at 10%. The same $30,000 added to your mortgage and paid off over 30 years at 6% costs over $34,000 in interest.

Consolidation only works if you maintain higher repayments than the new minimum and treat the consolidated debt as a short-term fix, not a long-term strategy. If cashflow is tight and you need breathing room, consolidation can help. If you're disciplined with repayments, you'll clear the debt faster and pay far less interest.

Switching Between Fixed and Variable Rates

Variable rates give you flexibility to make extra repayments and access features like offset accounts and redraws without restriction.

Fixed rates lock in your repayment amount for a set period, which helps with budgeting but limits how much extra you can pay off each year. Most fixed loans cap additional repayments at $10,000 to $30,000 annually, and breaking a fixed rate early can trigger break costs that run into the thousands.

If you value certainty and don't plan to sell or make large lump sum repayments, fixing part of your loan makes sense. If you want full control and the ability to pay down your mortgage faster when cashflow allows, staying variable is usually the smarter move. Splitting your loan between fixed and variable gives you some of both, though it does add complexity to your loan structure.

How Long the Refinance Process Takes

From application to settlement, refinancing typically takes four to six weeks, though it can stretch longer if the valuation comes in under expectations or your financial documentation isn't current.

Lenders will revalue your property as part of the refinance process, and if the result is lower than you anticipated, your available equity shrinks and your loan-to-value ratio climbs. In New Farm, where some apartment blocks have seen uneven value growth depending on building age and proximity to commercial precincts, this can be a sticking point.

Getting your paperwork in order upfront speeds everything up. That means recent payslips, tax returns if you're self-employed, current loan statements, and council rates notices. If you're refinancing to access equity, having a clear plan for how you'll use those funds keeps the application moving.

Call one of our team or book an appointment at a time that works for you. We'll run the numbers, compare what's available, and show you exactly how much refinancing will save based on your actual loan amount and financial situation.

Frequently Asked Questions