Berrinba is unusual in Logan: an affordable suburb with the largest average household size in the LGA at 3.5 people. Almost all local purchases fall under Queensland's $700,000 zero transfer duty threshold for first home buyers, and the Australian Government 5% Deposit Scheme removes Lenders Mortgage Insurance on a 5% deposit.

Berrinba sits in the 4117 postcode between Crestmead, Marsden and the Brisbane City boundary, near the Logan Motorway. At the 2021 Census Berrinba had 2,615 residents with a median age of 27, one of the youngest in the LGA. The suburb combines newer residential development with substantial industrial land on its northern side.

Stamp duty and the First Home Concession

Established homes under $700,000 attract zero transfer duty under Queensland's First Home Concession, which covers virtually every Berrinba purchase. New homes and vacant land attract a full exemption with no price cap on contracts signed on or after 1 May 2025. From 1 August 2026 these concessions are limited to Australian citizens, permanent residents and specified foreign retirees.

Large households change your borrowing figure

This is the point that matters most in Berrinba. At 3.5 people per household, the largest average in the Logan LGA, most local applications involve several dependants. Every dependant reduces assessable capacity under lender household expenditure benchmarks, and lenders apply those benchmarks quite differently from one another. Two lenders assessing the same family with three children can arrive at borrowing figures a hundred thousand dollars apart on that basis alone. See home loans for young families.

The Australian Government 5% Deposit Scheme

Renamed from the First Home Guarantee in October 2025, the scheme allows a 5% deposit with no Lenders Mortgage Insurance, with no income test and no annual cap on places. At Berrinba prices a 5% deposit is a reachable target. See the scheme explained and get a real number through pre-approval.

Call Cube Home Loans on 1800 774 756 for a free assessment of your Berrinba first home buyer options.

Berrinba offers investors low entry prices and consistent rental demand from surrounding employment areas, with yields toward the higher end of the Logan range. Investment lending is assessed on your income plus projected rent, and the suburb's residential stock is conventional detached housing which keeps lender appetite broad.

Demand is supported by the Berrinba and Crestmead industrial estates, the Logan Motorway junction, and the suburb's position on the Brisbane City boundary.

Investment loan assessment in Berrinba

Lenders weigh your income, projected rent, existing commitments and portfolio position, commonly accepting 70% to 80% of the appraised rent. Berrinba's family housing attracts stable tenants, and larger homes suit the multi-child households that dominate local rental demand. See our investment loan page and rental yields across Logan.

Larger homes for larger households

Berrinba's tenant profile follows its resident profile: households averaging 3.5 people need four bedrooms rather than three. Four-bedroom stock rents more readily here than in suburbs with smaller households, and vacancy periods on well-sized homes tend to be short. That is a genuine local characteristic rather than a general observation.

Industrial land on the boundary

A substantial part of Berrinba is industrial rather than residential. Properties adjoining industrial zoning can attract more conservative valuations and, occasionally, lender caution, since valuers factor in amenity and future buyer depth. Check the zoning either side of the specific lot before you commit.

Dual occupancy and secondary dwellings

Lender treatment of second rental income differs sharply, from counting it in full to excluding it. Confirm both the council planning position and the lender's income treatment before committing. See dual occupancy loans.

Call Cube Home Loans on 1800 774 756 to talk through Berrinba investment finance.

Refinancing a Berrinba home loan is usually worth investigating when a fixed rate is ending, when equity growth has taken you below 80% LVR, when you want to release equity, or when your household has changed. With a median age of 27 and the largest households in Logan, family circumstances change quickly here and that affects your lending position more than most people realise.

Here is how each case works in practice.

A growing family reduces your borrowing capacity

This is the local point worth understanding. Every additional dependant increases the household expenditure benchmark a lender applies, which reduces assessable capacity. A Berrinba household that comfortably serviced a loan with one child may not qualify for the same amount with three, even on a higher income. If you are planning to refinance and access equity, doing it before the family grows rather than after can make a material difference. See home loans for young families and home loans and maternity leave.

Getting out of Lenders Mortgage Insurance

If you bought with a small deposit and paid LMI, capital growth may already have pushed your loan-to-value ratio below 80%. Refinancing at that point can secure a sharper rate without paying LMI again. See accessing equity.

Your fixed rate is ending

The revert rate at the end of a fixed term is rarely a lender's best offer. Start two to three months before expiry rather than after. See fixed rates ending.

Cashflow pressure

Large households on moderate incomes feel rate movements sooner than most. If repayments have become difficult, refinancing to a lower rate or longer term can help, but acting early gives you more options. See reducing repayments.

When refinancing is not worth it

If the balance is small or break costs exceed the saving, staying put is the better call. Start with our refinancing calculator.

Call Cube Home Loans on 1800 774 756 for an honest read on your options.

Yes. Berrinba has a young workforce weighted toward trades, transport, warehousing and manufacturing, much of it linked to the surrounding industrial estates and much of it shift-based. These income types are entirely lendable, but lender treatment varies enough that lender choice frequently decides the outcome.

At the 2021 Census Berrinba recorded a median weekly personal income of $777 against a household income of $1,826, with a median age of 27 and 3.5 people per household.

Shift work and overtime

The Berrinba and Crestmead industrial estates run shift rosters, and consistent overtime and penalty rates often form a meaningful share of local household income. Some lenders count 100% of consistent overtime, others discount to 80%, others exclude it altogether. Where a household is already stretched by dependants under expenditure benchmarks, whether overtime counts can be the whole difference. See part-time and casual workers and home loans for tradies.

Family payments and dependants

With the largest households in Logan, Family Tax Benefit and similar payments are more relevant here than in most suburbs. Lenders differ on whether they count these in full, discount them, or exclude particular payment types. For a large Berrinba household this is a substantial figure either way.

Self-employed and sole traders

Two years of tax returns and financials allow a full-doc assessment. Where returns understate current trading, alt-doc lending uses BAS, business bank statements or an accountant's declaration. See self-employed home loans.

Credit impairment and past declines

A default, a discharged bankruptcy or a prior decline does not close the door. Specialist lenders price for risk rather than refusing outright. See applying after a decline.

Call Cube Home Loans on 1800 774 756 to discuss your situation confidentially.

At the 2021 Census, Berrinba had 2,615 residents with a median age of 27, living at an average of 3.5 people per household. Median weekly household income was $1,826, median weekly family income was $1,854, and median weekly personal income was $777.

The largest households in the Logan LGA

An average of 3.5 people per household is the highest of the 45 suburbs Cube Home Loans services, well above the Logan LGA average of 2.9 and a full 1.2 people above Beenleigh at 2.3. Combined with a median age of 27, seven years below the LGA median, Berrinba is a suburb of young families with several children at home.

Solid household income built from moderate earnings

Median household income of $1,826 sits above the LGA figure of $1,616, while personal income of $777 is only modestly above average. The household figure is being produced by combining incomes across a large household. The near-identical family income of $1,854 confirms these are overwhelmingly family households rather than share arrangements.

What this means for your application

Berrinba is the clearest example in Logan of household size cutting against household income. The second and third earners lift the income figure, but the dependants those earners support reduce assessable capacity under lender expenditure benchmarks, and the two effects do not cancel out neatly. Lenders differ substantially both in how much of a second income they count and in how heavily they benchmark for children, and the same application can produce widely different outcomes depending on which combination you land on. This is a suburb where lender selection is not a matter of a marginally better rate, it is frequently the difference between the loan you need and one that falls short. See increasing your borrowing capacity.

Where Cube Home Loans fits

We are based at 3/3986 Pacific Highway, Loganholme. Scott Beattie, Nevada Matthews and the team compare more than 60 lenders and match your household structure to the lender most likely to assess it favourably. Cube Central Pty Ltd, Credit Representative #472851, authorised under Australian Credit Licence #517192.

Source: Australian Bureau of Statistics, 2021 Census of Population and Housing, Berrinba (SAL30240).

Call Cube Home Loans on 1800 774 756 for a free assessment of your borrowing position.