Portability (or loan portability) is a feature that lets you transfer your existing loan from one property to another without refinancing. When you sell your current home and buy a new one, you keep the same loan, lender, and interest rate. This saves thousands in discharge fees, break costs, and application fees.
How Portability Works
The Standard Process (Without Portability)
When you sell and buy without portability:
-
Sell current property
- Pay discharge fee: $300-$500
- Pay break costs (if fixed): $5,000-$30,000+
- Loan fully closed
-
Apply for new loan
- New application: 2-4 weeks
- New application fee: $600-$1,200
- New valuation: $200-$400
- New legal costs: $1,500-$2,500
- Risk: Might not get approved or same rate
-
Total costs:
- Discharge + break costs: $5,800-$32,000
- New loan costs: $2,300-$4,100
- Total: $8,100-$36,100
With Portability
When you have loan portability:
-
Sell current property
- Notify lender you're porting loan
- No discharge fee ✓
- No break costs (usually) ✓
-
Buy new property
- Transfer loan to new property
- Same rate, same terms ✓
- Minimal paperwork ✓
- Valuation only: $200-$400
-
Total costs:
- Portability fee: $0-$500
- Valuation: $200-$400
- Total: $200-$900
Savings: $7,200-$35,200
Real-World Portability Example
Scenario: Upgrading to a Larger Home
Your situation:
- Current property: $650,000 apartment
- Current loan: $480,000 remaining
- Fixed rate: 5.9% p.a. for another 2 years
- New property: $950,000 house
Option 1: Without portability (refinance)
Close old loan:
- Discharge fee: $350
- Break costs (2 years left on fixed): $14,800
- Subtotal: $15,150
New loan for $780,000:
- Application fee: $800
- Valuation: $300
- Legal fees: $1,800
- New rate: 6.4% p.a. (current market)
- Subtotal: $2,900
Total costs: $18,050 Plus: Higher rate costs $3,900/year more
Option 2: With portability
Port $480,000 to new property:
- Portability fee: $300
- Valuation: $300
- Keep 5.9% p.a. rate ✓
- Subtotal: $600
Top-up loan for $300,000:
- New loan at 6.4% p.a.
- Application fee: $600
- Subtotal: $600
Total costs: $1,200 Blended rate: 6.08% p.a. (weighted average)
Savings vs refinancing:
- Upfront: $16,850 saved
- Annual: $2,340/year saved (better rate)
- Over 2 years: $21,530 total saved
Types of Portability
Full Portability
What it means:
- Transfer entire loan to new property
- Keep all terms, rate, features
- No changes to loan amount
Example:
- Current loan: $500,000 on $700,000 apartment
- New purchase: $800,000 house
- Bring $300,000 from sale proceeds
- Port full $500,000 to new house
- No top-up needed
Process:
- Notify lender 30 days before settlement
- Lender values new property
- If satisfactory, approve port
- Transfer loan on settlement day
Partial Portability with Top-Up
What it means:
- Port existing loan
- Borrow additional funds for more expensive property
Example:
- Current loan: $450,000
- New property costs: $1,000,000
- Sale proceeds from old: $300,000
- Need to borrow: $700,000 total
- Port $450,000 + new loan $250,000
Two loan portions:
- Portion 1: $450,000 at old rate (5.9% p.a.)
- Portion 2: $250,000 at current rate (6.3% p.a.)
- Blended rate: ~6.05% p.a.
Benefits:
- Keep good old rate on bulk of loan
- Only pay current rate on top-up
Partial Portability with Reduction
What it means:
- Port reduced loan amount
- Pay down some principal from sale proceeds
Example:
- Current loan: $600,000 on $850,000 property
- Sell for: $900,000 (after costs)
- New property: $750,000
- Port only: $450,000
- Pay down: $150,000
- Lower loan balance, same great rate
Benefits:
- Reduce debt
- Keep existing rate
- Lower repayments
When Portability Makes Sense
1. You Have a Great Interest Rate
Scenario:
- You locked in 5.5% p.a. fixed 2 years ago
- Current rates: 6.5% p.a.
- 3 years remaining on fixed term
Without portability:
- Break costs: $22,000
- New loan at 6.5% p.a.
- Cost: $22,000 + higher rate
With portability:
- Keep 5.5% p.a. for remaining 3 years
- Port to new property
- Savings: $22,000 + $6,000/year (on $600K loan)
2. You're Upgrading Within 1-2 Years
Scenario:
- Bought starter apartment 2 years ago
- Now need family home
- Want to sell and upgrade
Without portability:
- Close 2-year-old loan
- Apply for entirely new loan
- Costs: $3,000-$5,000 in fees
With portability:
- Transfer 2-year-old loan seamlessly
- Costs: $300-$900
3. You Have a Fixed Rate Loan
Break costs can be huge:
Example:
- $700,000 fixed at 5.8% p.a.
- 4 years remaining
- Current fixed rates: 6.6% p.a.
- Break cost: $28,000 (lender's lost interest)
Portability avoids this:
- Transfer $700,000 to new property
- Keep 5.8% p.a. for 4 years
- Save $28,000
4. You Have Loan Features You Want to Keep
Features worth keeping:
- 100% offset account
- Unlimited extra repayments
- No monthly fees
- Redraw facility
Example:
- Your loan: Full offset, no monthly fee
- Current market: $395/year package fee for offset
- Port loan, avoid $395/year fee = $11,850 saved over 30 years
When Portability Doesn't Make Sense
1. Your Rate is Uncompetitive
Scenario:
- Current loan: 6.8% p.a. variable
- Current market: 6.0% p.a. available
- Loan balance: $550,000
Port vs refinance:
Port at 6.8%:
- Annual interest: $37,400
- Keep uncompetitive rate
Refinance to 6.0%:
- Annual interest: $33,000
- Discharge fee: $350
- New loan costs: $2,000
- Savings: $4,400/year - $2,350 costs = $2,050 net year 1
- From year 2 onward: $4,400/year saved
Verdict: Refinance (portability keeps you on bad rate)
2. You're Borrowing Significantly More
Scenario:
- Current loan: $400,000
- New property needs: $900,000 loan
- Top-up required: $500,000
Issues:
- Top-up is 56% of total loan
- Minimal benefit keeping old rate on 44%
- Better to refinance entire amount for best new rate
Example:
- Port $400K at 5.9% + new $500K at 6.5% = blended 6.24%
- Refinance entire $900K at 6.1% = better rate
- Refinancing wins
3. Lender Won't Approve New Property
Portability requirements:
- New property must meet lender's criteria
- LVR must be acceptable
- Valuation must stack up
Rejection scenario:
- Current: 80% LVR on apartment (acceptable)
- New: 92% LVR on house (too high for that lender)
- Lender declines portability
- Must refinance elsewhere anyway
4. Better Deals Available Elsewhere
Scenario:
- Your lender: 6.2% p.a., $395/year fee, basic features
- Competitor: 5.9% p.a., $0 fee, full offset
Port vs refinance:
Port:
- Keep 6.2% rate
- Keep $395 fee
- Save ~$2,000 in refinancing costs
Refinance:
- Get 5.9% rate (save $1,800/year on $600K)
- Save $395/year fee
- Better features
- Cost: $2,500 upfront
- Payback: 14 months, then save $2,195/year
Verdict: Refinance (better long-term outcome)
Portability Requirements and Conditions
Lender Approval Required
What lenders check:
-
New property valuation
- Must meet or exceed purchase price
- Must be acceptable security
-
Your financial situation
- Income still sufficient
- No change to employment
- Credit score still good
-
Loan-to-Value Ratio (LVR)
- Must be within lender's policy
- Usually max 90% (some 95%)
-
Timing
- Usually must complete within 90 days
- Some lenders allow 6-12 months
Example approval:
- Current: $500,000 loan on $625,000 property (80% LVR)
- New: $500,000 loan on $650,000 property (77% LVR)
- Income: Still $140,000/year
- Employment: Same employer
- Approval: Automatic ✓
Example decline:
- Current: $500,000 loan on $625,000 property (80% LVR)
- New: $500,000 loan on $520,000 property (96% LVR)
- Lender declines (LVR too high)
Timing Windows
Most lenders require:
- Sell and buy within 90 days
- Some allow up to 6 months
- A few allow 12 months
Example timeline:
- March 1: List property for sale
- April 15: Accept offer, 60-day settlement
- April 20: Find new property, make offer
- May 1: New property accepted, 45-day settlement
- June 15: Both settlements on same day
- Perfect: Within 90-day window ✓
Tricky scenario:
- Sell current property: Settle June 1
- Can't find new property until September
- 91 days later: Outside portability window
- May need to refinance or request extension
Property Type Restrictions
Usually acceptable:
- Houses, townhouses, apartments
- Established properties
- New builds (sometimes)
May be declined:
- Studio apartments (under 40sqm)
- Properties in remote areas
- High-density developments (over 10 stories)
- Properties with known issues
Example:
- Port from: 2-bed apartment in CBD
- Port to: 4-bed house in suburbs
- Approved ✓
Example:
- Port from: 3-bed house
- Port to: Rural property on 10 acres
- Declined (lender doesn't do rural)
Portability Fees and Costs
Typical Costs
Portability fee:
- $0-$500 (varies by lender)
- Some lenders: Free
- Others: Flat fee
New property valuation:
- $200-$400
- Required by lender
Legal fees:
- $500-$1,200
- Transfer loan to new title
Optional costs:
- Top-up application fee: $0-$800
- LMI (if new LVR over 80%): Variable
Example total:
- Portability fee: $300
- Valuation: $250
- Legal: $800
- Total: $1,350
Compare to refinancing:
- Discharge: $350
- Break costs: $12,000
- New application: $800
- New valuation: $300
- New legal: $1,800
- Total: $15,250
Portability saves: $13,900
Hidden Savings
No new application:
- Save time (weeks of processing)
- No risk of rejection
- No new credit inquiry
Keep existing rate:
- If rate is good, save thousands annually
- Fixed rate: Avoid break costs
Keep loan features:
- Offset account
- Redraw facility
- No ongoing fees (if grandfathered)
Example:
- Old loan: No monthly fee (grandfathered)
- New loan: $395/year package fee
- Portability saves $395/year = $11,850 over 30 years
Step-by-Step: How to Port Your Loan
Step 1: Check Loan Contract (60-90 Days Before)
Review your loan terms:
- Does your loan have portability?
- What are the conditions?
- Any fees?
Where to check:
- Loan contract (Product Disclosure Statement)
- Call lender
- Check online banking
Example:
- Loan contract: "Portability available, $300 fee, must complete within 90 days"
- You have portability ✓
Step 2: List Current Property for Sale
Typical sale timeline:
- List property: Week 1
- Accept offer: Week 3-6
- Settlement: 6-8 weeks later
- Total: 9-14 weeks
Coordinate with purchase:
- Ensure you can find new property within portability window
- Some buyers rent short-term between sale and purchase
Step 3: Notify Lender of Intent to Port (30+ Days Before)
Contact lender:
- Call or email
- Provide: Sale contract, estimated new property price
- Request: Portability approval in principle
Lender response:
- Confirm portability available
- State requirements (valuation, LVR, etc.)
- Issue approval timeline
Example:
- You: "I'm selling my property and buying a new one. I'd like to port my $520,000 loan."
- Lender: "No problem. We'll need a valuation on the new property and confirmation your LVR is acceptable. Portability fee is $350."
Step 4: Find and Purchase New Property
Timeline coordination:
- Ideally: Settle sale and purchase on same day
- Or: Within 90 days of each other
Submit to lender:
- Contract of sale (new property)
- Request formal portability approval
Step 5: Lender Assessment
Lender orders:
- Valuation of new property
- Credit check (may not be required)
- Income verification (if employment changed)
Assessment time:
- 1-2 weeks
- Faster than new loan application
Example:
- Submit: April 1
- Valuation: April 5
- Approval: April 10
- Settlement: May 15
- Plenty of time ✓
Step 6: Settlement
On settlement day:
- Old property: Loan transfers off title
- New property: Loan transfers onto title
- Loan continues uninterrupted
No gap in loan:
- If same-day settlement: Seamless
- If different days: Lender may bridge temporarily
Example:
- 10am: Sell old property, loan discharged from old title
- 2pm: Buy new property, same loan secured on new title
- Same loan, new security
Portability vs Refinancing: Full Comparison
When to Port
Port your loan if:
- ✓ Rate is competitive or better than market
- ✓ Fixed rate with break costs over $5,000
- ✓ Great loan features you want to keep
- ✓ Buying within portability window
- ✓ Simple transfer (similar property, LVR)
Example:
- Loan: $600,000 at 5.7% p.a. fixed
- Current fixed rates: 6.4% p.a.
- Break costs: $18,000
- Port loan, save $18,000 + keep better rate
When to Refinance
Refinance instead if:
- ✓ Current rate 0.5%+ higher than market
- ✓ Better deals available (lower rate, better features)
- ✓ Borrowing significantly more (large top-up)
- ✓ Outside portability window
- ✓ Current lender won't approve new property
Example:
- Loan: $550,000 at 6.7% p.a.
- Best refinance rate: 6.0% p.a.
- Annual saving: $3,850
- Refinance costs: $2,500
- Refinance, save $1,350 year 1, $3,850/year after
Lenders That Offer Portability
Major Banks
CBA, Westpac, NAB, ANZ:
- All offer portability
- Conditions vary
- Fees: $0-$500
Regional Banks
Bendigo, BOQ, Suncorp:
- Usually offer portability
- Check individual terms
Non-Bank Lenders
Variable:
- Some offer portability
- Others don't
- Must check with specific lender
Example lenders with portability:
- AMP
- Heritage Bank
- People's Choice Credit Union
Example lenders without portability:
- Some online-only lenders
- Some specialist lenders
How to Check
Before you borrow:
- Ask: "Does this loan have portability?"
- Read PDS (Product Disclosure Statement)
- NIK Finance comparison shows which loans have portability
Already have a loan:
- Check loan contract
- Call lender
- Online banking FAQ section
Portability and Investment Properties
Porting Investment Loans
Allowed:
- Investment → investment (easy)
- Owner-occupier → owner-occupier (easy)
Tricky:
- Investment → owner-occupier (may change rate/terms)
- Owner-occupier → investment (may require refinance)
Example:
- Current: Owner-occupier loan at 5.9% p.a.
- Sell and move: New property also owner-occupier
- Port easily ✓
Example:
- Current: Owner-occupier loan at 5.9% p.a.
- Convert old property to investment, buy new owner-occupier home
- May need to refinance (loan purpose changed)
Tax Implications
Investment property portability:
- Interest remains tax-deductible
- Loan purpose unchanged
- No ATO issues
Owner-occupier to investment:
- Consult accountant
- May affect deductibility
- Loan purpose matters for tax
Common Portability Questions
Can I port if I'm buying a more expensive property?
Yes, with a top-up:
- Port existing loan
- Add new loan for difference
- Two loan accounts, one lender
Example:
- Port: $500,000 at 5.8% p.a.
- Top-up: $200,000 at 6.3% p.a.
- Blended rate: 5.94% p.a.
Can I port if my income has changed?
Depends:
- Income increased: Usually fine
- Income decreased: Lender reassesses serviceability
Example:
- Original loan: Approved at $120K income
- Current income: $150K
- No issues ✓
Example:
- Original loan: Approved at $120K income
- Current income: $90K (job change)
- Lender reassesses: May decline or reduce loan amount
What if the new property doesn't value?
Lender ordered valuation comes in low:
- Purchase price: $800,000
- Valuation: $750,000
- LVR based on: $750,000
- May require larger deposit or decline portability
Can I port between states?
Yes:
- Most lenders allow interstate portability
- Same lender, different state
- Legal fees may be higher (different state laws)
Example:
- Current: Melbourne property
- New: Brisbane property
- Same lender: NAB
- Portability approved ✓
Final Thoughts
Portability is one of the most valuable yet underutilized loan features:
- Saves $10,000-$35,000 in fees and break costs
- Keeps your great rate (if better than market)
- Faster process than refinancing (1-2 weeks vs 4-6 weeks)
- Less paperwork and hassle
When portability shines:
- Fixed rate loans (avoid break costs)
- Great rates locked in
- Simple property upgrade
- Settlement timing aligns
Check your loan today:
- Do you have portability? (Read PDS or call lender)
- Planning to move in next 1-3 years? (Factor portability into decision)
- Choosing a new loan? (Prioritize portability if you might move)
NIK Finance helps you:
- Compare loans with portability features
- Calculate break costs vs portability savings
- Find lenders with best portability terms
- Compare 100+ lenders and filter by portability
Remember:
- Portability saves thousands
- Not all loans have it
- Check before you borrow
- If you might move within 5 years, portability is essential