Next Home & Upgrader Loans
What Is an Upgrader Loan?
An upgrader loan (sometimes called a next-home loan or upsizer loan) is the finance you arrange when you’re moving from the home you currently own to a bigger, better, or differently located property. It’s not a separate loan product—it’s a standard home loan structured to account for the equity you’ve built in your existing property, the timing of your sale and purchase, and whether you can carry both mortgages for a short overlap period.
Most Perth families upgrading have owned their current home for 5-12 years. If you bought in Mandurah in 2015 for $380,000 and it’s now worth $520,000, and you owe $240,000, you have around $280,000 equity. That equity becomes your deposit for the next property—often without needing to save again. The complexity is in the choreography: do you sell first and rent while you hunt for the next place, or buy first and juggle two loans until the old property settles? That decision drives the loan structure, the lender choice, and the documents you need.
Andy’s been walking Perth families through this decision since 2000. The conversation starts with your equity position, your income (because lenders assess whether you can service both loans), and the market timing—how long properties in your suburb typically take to sell, and whether auction clearance rates in your target area mean you’ll be competing hard or have time to negotiate.
Sell First or Buy First—Which Path Fits Your Situation?
The biggest fork in the upgrader road is whether you sell your current home before or after you buy the next one. Most people assume they have to sell first. In practice, around 60% of Perth upgraders Andy works with have enough equity and income serviceability to buy first—they just didn’t know it was possible until someone ran the numbers.
Here’s the trade-off:
| Scenario | How it works | Pros | Cons | Best for |
|---|---|---|---|---|
| Sell first, then buy | List and settle your current home, move your family into short-term rental (or stay with relatives), then hunt for the next property with cash/pre-approval in hand. | No bridging loan or dual-loan period; you know exactly what you netted from the sale; lenders see you as lower risk. | Two moves (current home → rental → new home); rental holding costs for 2-6 months; pressure to buy quickly if the market’s moving; risk of missing the right property while you wait for your sale to settle. | Families with lower income serviceability; properties in slower-selling suburbs (e.g. older Baldivis estates, Rockingham industrial-fringe); buyers who want certainty over convenience. |
| Buy first, then sell | Use your equity to secure the new property, settle it, move in, then list and sell the old home from a position of strength (no urgency, property presented well, no tenant complications). | One move; no rental costs; you can take your time selling and aren’t forced to accept a low offer; kids stay in school/daycare without disruption. | You carry two mortgages for 1-4 months (sometimes longer if the old property sits); lenders assess your income against both loan repayments, so serviceability is tighter; may need a bridging loan if equity alone won’t cover the new deposit. | Families with stable dual income; properties in high-demand suburbs that sell within 30-60 days (Secret Harbour, newer Baldivis estates, Mandurah canals); upgraders who want to avoid the stress of a tight settlement window. |
Andy’s first conversation with an upgrader is always: let’s see if you can buy first. If the numbers work, it’s almost always the less stressful path. If they don’t, we structure a sell-first scenario with pre-approval locked in so you’re a cash buyer when the right property comes up.
What Most Upgraders Get Wrong About Equity
The single biggest mistake upgraders make is assuming they have to sell first. In around 60% of Perth upgrader scenarios we arrange, the client has enough equity and income capacity to settle the new property before selling the old one—avoiding two moves, rental holding costs, and the stress of a tight settlement window. But they didn’t know it was possible because their current lender told them ‘you’ll need to sell first’, or they ran a rough online calculator that didn’t account for rental income from the old property during the overlap period.
Here’s a concrete example: You bought in Baldivis in 2016 for $420,000, currently owe $290,000, and the property’s now worth $580,000. Equity: $290,000. You want to buy in Secret Harbour for $720,000. A 10% deposit ($72,000) plus costs ($18,000 stamp duty, $2,500 legals/other) = $92,500 needed. Your equity covers it comfortably. The question is serviceability: can your household income support a $648,000 new loan and the $290,000 existing loan for 60-90 days until the old property sells?
Most Perth dual-income households earning $140,000+ combined can. Lenders will credit 80% of the market rent on your existing property (because you’ll tenant it or list it immediately after you move out) as income during the overlap. If your Baldivis property rents for $550/week, that’s $22,880/year, and lenders credit $18,300 of that against the old loan’s servicing. Suddenly the numbers work—but only if your broker knows to structure it this way and picks a lender (Bankwest, Macquarie, some non-major lenders) that allows the rental offset before the property’s formally tenanted.
The other equity mistake: underestimating how much you’ve gained. If you bought anywhere in Perth metro between 2015-2020, your property’s likely appreciated 18-35%, sometimes more in high-demand pockets. That’s $68,000-$130,000 on a $380,000 purchase—real money that changes your deposit position. Andy runs a current valuation (desktop AVM or short-form) in the first meeting so you’re working with accurate numbers, not your council rates estimate from two years ago.
How an Upgrader Loan Works—Step by Step
Andy walks you through every stage, from checking your equity to discharging your old loan after the sale. Here's the typical sequence:
Equity and Serviceability Check
Andy pulls your current loan balance, gets a desktop valuation on your existing property, and calculates net equity. Then runs your household income against both loan repayments (new purchase + existing mortgage) to confirm you can service the overlap period. Takes one meeting, sometimes over the phone.
Pre-Approval for the New Property
Lodge a pre-approval application with a lender that’s upgrade-friendly (some lenders make this harder than it needs to be; Andy knows which ones don’t). Pre-approval is conditional but gives you a borrowing limit and rate indication. Lasts 90 days, sometimes 120.
You Buy (Subject to Finance)
Make your offer with a finance clause—typically 14-21 days. Once accepted, Andy lodges full loan approval with all supporting documents: payslips, tax returns, current loan statements, signed contract.
Formal Approval + Settlement of the New Property
Lender issues formal approval (usually 5-10 business days if documents are clean). You settle the new purchase, move in. At this point you’re carrying two mortgages.
List and Sell the Old Property
Put the old place on the market immediately (or tenant it short-term if the plan is to hold as an investment—some upgraders convert their first home to a rental). Typical sale period in high-demand Perth suburbs: 30-60 days. Slower suburbs: 60-120 days.
Discharge the Old Loan at Settlement
When your old property sells, the settlement funds pay out the existing mortgage. Any surplus equity (after selling costs) goes into your offset account or pays down the new loan principal—your choice.
What Does an Upgrader Loan Cost?
An upgrader loan costs the same as any standard owner-occupier home loan: interest rate (currently 5.9-6.7% variable for most Perth borrowers with clean credit and 20%+ equity), plus upfront costs.
Typical Perth upgrader upfront costs in 2025:
- Stamp duty (transfer duty) on the new property: $18,500-$32,000 for a $650,000-$850,000 purchase (WA rates). First home buyers got the concession last time; you don’t this time—it’s the single biggest cost.
- Legals / conveyancing: $1,800-$2,800 depending on property complexity.
- Lender application fee: $0-$600 (many lenders waive it; Andy steers you to those where possible).
- Valuation fee: $0-$300 (sometimes lender-paid on strong applications).
- Pest + building inspection: $500-$800 combined (non-negotiable for older homes).
If you’re using a bridging loan to cover a deposit shortfall during the overlap, expect bridging interest of ~7.5-8.5% on the bridged amount for the short period (1-4 months). Example: bridging $80,000 for 90 days at 8% = ~$1,600 interest. The old property’s sale clears the bridge automatically.
Ongoing costs: two sets of loan repayments during the overlap (your new P&I or interest-only payment + the old loan’s payment), two sets of council rates, two insurance policies. Budget for this lasting 60-90 days unless your suburb’s a hot seller (Secret Harbour, southern Mandurah canals) where 30-45 days is common.
Andy’s fee: $0. Lender pays the brokerage once your new loan settles. You’re not paying twice.
Why Upgraders Work with Andy
He knows which lenders let you buy first
Not all lenders will credit rental income on your existing property before it’s tenanted, and some have stricter serviceability overlays that kill buy-first structures. Andy’s been placing upgrader loans since 2000—he knows which lenders make it easy and which ones don’t.
He runs the numbers before you commit
You get a desktop valuation, an equity calculation, and a serviceability scenario before you make any offer. No surprises, no ‘we thought we could but the bank said no’ moments after you’ve signed a contract.
He structures the timing to reduce stress
If buy-first works, Andy arranges pre-approval so you’re a confident buyer. If sell-first is the safer path, he locks in pre-approval so you’re competing like a cash buyer when the right property appears. Either way, the timing’s planned.
You deal with one person
Andy’s mobile goes to his phone, not a call centre. When your old property sells faster than expected or the new settlement date shifts, you call him directly and he adjusts the plan same-day.
How Much Equity Do Perth Upgraders Actually Have?
A lot of Perth families underestimate their equity because they’re still thinking in 2019 prices. Here’s a snapshot of realistic equity positions for common purchase years in Perth metro suburbs, assuming a $400,000 original purchase and standard 10% deposit with a 30-year P&I loan:
| Purchase year | Original loan (90% LVR) | Likely 2025 market value | Current loan balance (approx) | Estimated equity | Enough for 10% deposit on $650k upgrade? |
|---|---|---|---|---|---|
| 2015 | $360,000 | $550,000-$580,000 | $285,000 | $265,000-$295,000 | Yes — comfortably |
| 2017 | $360,000 | $520,000-$550,000 | $310,000 | $210,000-$240,000 | Yes |
| 2019 | $360,000 | $480,000-$510,000 | $330,000 | $150,000-$180,000 | Yes — just |
| 2021 | $360,000 | $520,000-$560,000 | $345,000 | $175,000-$215,000 | Yes |
| 2023 | $360,000 | $440,000-$470,000 | $355,000 | $85,000-$115,000 | Tight — may need LMI or bridging |
These are indicative—your actual position depends on suburb (Mandurah canals and Secret Harbour appreciated more; some Rockingham and outer Baldivis pockets less), loan type (offset use accelerates equity build), and any renovations. But the pattern’s clear: if you bought before 2020, you likely have enough equity to upgrade without saving again.
Andy runs a proper desktop valuation in the first meeting so you’re working with current numbers, not guesses.
What Upgraders Say
Next Home & Upgrader Loan Questions Perth Families Ask
Yes — and it’s the most common upgrader structure Andy arranges. You don’t ‘withdraw’ equity as cash; instead, the lender lends you a higher percentage (80-90% LVR) on the new property because they hold your existing property’s equity as additional security, or you structure a bridging facility secured against the old home. Either way, you settle the new property, move in, then sell the old one and clear the bridging / top-up loan component. The key is serviceability: lenders must be satisfied you can afford both loans during the 1-4 month overlap. Around 60% of Perth dual-income households can, especially when lenders credit rental income from the old property during that window.
No, but whether you should depends on your equity position, income, and how quickly properties in your suburb typically sell. If you have enough equity (usually $150,000+) and your household income can service both loans for 60-90 days, buying first is almost always less stressful: one move, no rental holding costs, no pressure to accept a low offer on your old place. If your equity’s tight or income serviceability’s marginal, selling first and using a strong pre-approval to compete like a cash buyer is the safer play. Andy runs both scenarios in the first meeting so you can see the real numbers before you decide.
A bridging loan is short-term finance (1-6 months, sometimes 12) that covers the gap between buying your next home and selling the current one. You need one when your equity alone won’t stretch to the new deposit, or when you want to settle the new property but your old home hasn’t sold yet. The bridging loan sits on top of your existing mortgage, secured against your current property, and gets cleared automatically when that property sells. Interest rates are higher (7.5-8.5% typically) but you’re only paying for a short period. Example: bridging $100,000 for 90 days at 8% costs roughly $2,000 in interest — often cheaper than 3 months’ rent plus two moves. Some lenders offer ‘peak debt’ or ‘equity release’ structures that achieve the same result without a separate bridging product; Andy picks the cleanest option for your scenario.
Technically, the same as any home loan: ideally 20% of the new property’s purchase price to avoid lenders mortgage insurance (LMI). But in practice, most upgraders use equity from their existing property as the deposit, so they’re not saving cash from scratch. If you’ve owned your current home for 5+ years in most Perth suburbs, you’ve likely got $150,000-$300,000 equity — enough for a 20% deposit on a $650,000-$850,000 upgrade. If your equity’s less than 20%, you can still proceed with a low-deposit structure (10-15% deposit + LMI, or using a family guarantor), or top up with some saved cash. Andy runs the equity calc in the first meeting so there’s no guessing.
Yes — and around 25% of Andy’s upgrader clients do exactly that. If your current home’s in a high-rent area (Mandurah canals, Secret Harbour, parts of Baldivis) and the rental yield covers or nearly covers the loan, you can convert it to an investment property instead of selling. The new loan on your upgrade is structured as owner-occupier; the old loan gets switched to investment rate and stays in place. Lenders assess whether you can service both loans long-term, crediting 80% of the market rent against the old loan’s repayments. This path works best if you’ve paid down the old loan significantly (so repayments are low) or if you’re happy to negatively gear for a few years while the property appreciates. Tax implications change too — you lose the main residence CGT exemption on the old property from the date you rent it, but gain deductions on interest, depreciation, and expenses. Andy walks through the trade-off; your accountant should confirm it fits your structure.
This is the risk of a buy-first structure, and why Andy always builds in a buffer when calculating how long you can afford to carry both loans. Most Perth metro suburbs with decent presentation see a sale within 60-90 days in normal market conditions; high-demand pockets (Secret Harbour, southern Mandurah, newer Baldivis estates) often sell in 30-45 days. If your property sits longer, you have three options: (1) extend the bridging loan term (most lenders allow 6-12 months total), (2) adjust your asking price or relist with a different agent, or (3) tenant the property short-term and convert it to an investment hold (see above). The cost of holding both loans for an extra 30-60 days is usually $3,000-$5,000 in additional interest and outgoings — annoying but not catastrophic, and still cheaper than the stress of selling under pressure or missing the right upgrade property because you sold too early.
No. An upgrader loan is just a standard owner-occupier home loan; the rate’s determined by your LVR, loan size, and credit profile, not the fact that you’re upgrading. If you’re borrowing at 80% LVR (20% deposit via equity) with clean credit, you’ll get the same competitive rate as any other owner-occupier — currently 5.9-6.5% variable for most Perth borrowers in 2025. The only time rate changes is if you need a bridging component (that portion attracts a higher short-term rate, ~7.5-8.5%) or if you’re stretching to 90% LVR with LMI (lenders add a small margin, typically +0.15-0.30%). Andy structures the loan to keep the blended rate as low as possible and explains the real cost upfront, not in the fine print.
Yes — it’s the same documentation and assessment process as any home loan for self-employed borrowers. Lenders want two years’ tax returns (or one year if you’ve been in the same industry for longer and can show strong financials), recent BAS statements if you’re a sole trader or partnership, and evidence your business is stable. If your income’s steady or growing and your existing home’s equity is solid, being self-employed doesn’t stop you upgrading. Andy works with self-employed Perth upgraders regularly — he knows which lenders are more flexible and how to present your financials so they read strongly. The trickier bit is serviceability: because lenders assess your net profit (not gross revenue), and because they’re stress-testing both loans during the overlap, you need demonstrable capacity to service ~$1,000-$1,800/month more than your current repayments for 60-90 days. If the numbers are tight, structuring a sell-first path with strong pre-approval often works better.
Pre-approval (conditional): 3-7 business days once Andy’s lodged your application with full supporting docs — payslips, tax returns, current loan statements, bank statements, ID. Formal approval (once you’ve signed a contract on the new property): 5-10 business days if your situation’s straightforward and documents are clean, sometimes 15 if the lender orders a full valuation or if you’re self-employed and they want extra financials. The slowest part is usually the applicant gathering documents (especially if they’ve changed jobs recently or their payslips are messy). Andy sends a checklist upfront so you know what to dig out, and he lodges as soon as everything’s in. If you’re competing in a hot market (auction or multi-offer scenario), having pre-approval already done means you can move fast — settlement period’s usually 30-60 days for upgraders buying established homes, sometimes 90 if it’s a build or subdivision.
Same core documents as any home loan, plus some extras because you own a property already: Standard: ID (driver’s licence + Medicare or passport), last 2 years’ tax returns if self-employed or last 3 months’ payslips + last 2 years’ PAYG summaries if employed, 3-6 months’ bank statements (all accounts including offset/savings/credit cards), copy of the signed contract of sale for the new property once you’ve made an offer. Upgrader-specific: your current home loan statement showing balance and repayment amount, a recent rates notice or desktop valuation for your current property, rental appraisal if you plan to tenant the old home during or after the upgrade. If you’re using bridging finance, lenders may also want a pre-listing appraisal or agent’s CMA (comparative market analysis) so they’re confident your old property will sell for the price you’ve estimated. Andy walks through the full checklist in your first conversation and tells you exactly what to gather — nothing more, nothing less. Most clients have everything together within 3-5 days if they’re organised.
Almost never. Paying off your current loan uses up cash you could deploy as extra deposit on the next property (lowering your new LVR and rate), or as a buffer for holding costs during the overlap period. More importantly, if you’re planning to buy first then sell, keeping the old loan in place (or even topping it up slightly via a bridging structure) preserves your liquidity — you’re not tying up $250,000-$400,000 in cash that you’ll get back in 60-90 days anyway when the old property sells. The interest cost of holding that loan for an extra few months is small compared to the flexibility it buys you. The only time paying off the old loan makes sense is if you’re selling first, settling, waiting in rental, and then buying — at that point clearing the old debt before your new application makes serviceability cleaner. But even then, it’s optional; most lenders assess you just fine with the old loan still active if they can see it’s about to be discharged.
Andy's Been Helping Perth Families Upgrade Since 2000
Broking since two years after the industry started in WA, Andy’s worked through every Perth property cycle — the post-mining-boom plateau, the 2020-2021 COVID spike, the 2022-2024 rate-rise correction. He’s seen which suburbs hold value, which lenders make upgrading easy, and which timing strategies actually reduce stress instead of adding to it.
You deal with Andy directly from the first equity calculation through to settlement and beyond — no juniors processing your file while the senior broker’s already moved on to the next lead. His mobile’s on the website, he answers at night when something urgent comes up, and he’ll walk you through every loan document line by line so you know exactly what you’re signing before settlement day.
Upgrading’s meant to feel like progress, not a logistical nightmare. Let’s make sure it does.
Reviewed by
Credit Representative & Mortgage Broker
The information on this page has been reviewed for accuracy by Andy Iriks, a Credit Representative & Mortgage Broker at Wanna Finance. It is general information only.
One meeting, current valuation, and you’ll know exactly how much you can borrow and which upgrade path fits your situation.







