The Finance Algorithm

Home Loan Health Check

Your loan's rate, features and LVR against the lowest rate lenders publish for your LVR

Updated October 2026Built and checked by MaverickHow it's calculatedReport an error

Your numbers

Updates as you type
$
$450k
%
6.8%
$
$700k
$
$3k

The button asks our AI to explain these figures in words.

Home loan health check

Health score

15/100

0.87% above market

Annual saving available

$3,063

$15,316 over 5yrs

Current repayment

$2,800

vs market $2,545

LVR

64%

good position

Your rate vs the lowest published rate

Same loan size, repaid over the same term: different rates.

$2,800Commonwealth Bank 6.8%$2,545Lowest published 5.93%

Where the 100 points come from

Rate is the heaviest weight: small percentage gaps compound to thousands per year.

LVR (20%)66.7%
Features (20%)33.3%
Health check items
Rate vs market
0.87% above market: significant overpayment vs leading rates.
poor
Rate vs median lender
0.46% above the median published rate of 6.34% across 104 lenders: most lenders publish a lower rate than yours.
poor
Equity / LVR
LVR of 64%: under 80%, but more equity usually gets a sharper rate.
okay
Offset account
No offset: consider adding one if you'll keep $20k+ in cash savings.
okay
Redraw
No redraw: fine if you have offset, otherwise consider adding it.
okay
Poor loan health: score 15/100
Your 6.8% rate is 0.87% above the lowest published rate for your LVR, 5.93% from SCCU. At your loan size that's about $3,063 per year, or $15,316 over five years. LVR is 64%, features are basic. Asking Commonwealth Bank to match the median of 6.34% is a reasonable first step; the rate negotiation helper builds the request.

How it works

Is your home loan still competitive? The health check compares your rate with the lowest and the median variable rates lenders publish for your LVR, read nightly from every lender's Consumer Data Right feed, and scores your LVR and how you use your offset, redraw and other features.

  1. 1Enter your current loan details
  2. 2Tick the features your loan has
  3. 3See how your rate compares with the lowest and typical rates lenders publish today
  4. 4Read what's pulling your score down, if anything

The figures today

As of 7 November 2026, the lowest variable home loan rate is 5.93%, from SCCU's BROKER HOME LOAN, while the typical best across 104 institutions is 6.38%. The lowest 3-year fixed home loan rate is 6.24%, from Credit Union SA's 3-Year Fixed 40 Year Home Loan Package, while the typical best across 80 institutions is 6.69%. The RBA cash rate is 4.85%. Those are for an owner-occupier paying principal and interest at an 80% LVR.

Worked examples

Big 4 Bank Customer Check

James has a $520,000 loan at 6.6% with CBA, has offset but only $5,000 in it.

Current loan balance
$520,000
Current interest rate
6.6%
Current property value
$750,000
Current monthly repayment
$3,310
Current lender
Commonwealth Bank

If the lowest published rate for his LVR is 5.9%, his rate is 0.7% above it, which costs about $2,708 a year in repayments. His offset holds only $5,000; every $40,000 kept there would save about $2,640 of interest a year at 6.6%.

Online Lender Review

Priya has $380,000 at 5.9% with an online lender, no offset or package.

Current loan balance
$380,000
Current interest rate
5.9%
Current property value
$580,000
Current monthly repayment
$2,250
Current lender
Online lender

If 5.9% is at or near the lowest published rate for her 66% LVR, there's little to gain from switching. An offset would save 5.9% a year on whatever savings she keeps in it, tax-free, so compare that with any extra fee for an offset product.

Questions people ask

How often should I review my home loan?
At minimum annually, and always after RBA rate changes, when your fixed rate ends, or when your circumstances change significantly (income increase, property value up, loan balance down).
My rate seems high but refinancing seems hard - what can I do?
Start by asking your current lender to reprice the loan. Many lenders have a retention or loan review team that can lower an existing customer's rate, and quoting the lower rates other lenders publish gives the request something concrete to match.

The terms, in plain English

Revert Rate
The variable rate your loan moves to after a fixed period or promotional period ends. Often higher than advertised rates.
Package Fee
An annual fee ($300-400) that bundles your loan with other products and may provide rate discounts. Only worthwhile for larger loans.
Rate Lock
The ability to lock in a fixed rate at application, protecting against rises before settlement.

Official sources