Construction Loans in Brisbane Southside: Your 2026 Guide

In 2026, building your dream home in Brisbane Southside offers compelling advantages over buying established. With the Queensland First Home Owner Grant paying $30,000 for new builds before 30 June 2026, full transfer duty exemptions for new homes, and construction costs stabilising after recent volatility, owner-builders and those working with registered builders have genuine opportunities to create exactly what they want.

Construction loans work differently to standard home loans - they release funds in stages as your build progresses, which means you only pay interest on money actually drawn down. Whether you're looking at house and land packages in Mount Gravatt - Wishart or custom builds across Rochedale , the right construction loan structure can save thousands in interest during the build phase.

Evergreen Loan Solutions helps Brisbane Southside home builders compare construction loan options across our 50+ lender panel, completely free of charge.

Here's what you need to know about construction loans before approaching a lender in 2026.

How construction loan approval differs from standard home loans

Construction loan approval requires two assessments in one application - your ability to service the loan and the viability of your build project. Lenders assess your income, deposit, and credit history exactly as they would for any home loan, but they also scrutinise your building contract, council approvals, and the builder's credentials.

The deposit requirement is typically higher - most lenders require 20% of the total project cost, though some specialist lenders offer construction loans with 10% deposits for qualified borrowers. Your total project cost includes both the land purchase and construction contract, so a $900,000 build on a $300,000 block means you need a deposit on $1.2 million total.

How does a construction loan work?

A construction loan releases funds in pre-agreed stages as your build reaches specific milestones. You only pay interest on money actually drawn, not the full approved amount. At completion, most construction loans automatically convert to a standard principal and interest home loan.

Government grants and schemes for new home builds in Brisbane Southside

• Queensland First Home Owner Grant:$30,000 for new builds contracted before 30 June 2026, dropping to $15,000 from 1 July 2026. Property cap under $750,000 total project cost.
• Queensland First Home transfer duty exemption: Full exemption on new homes with no value cap. Applies to land purchase and construction contract stamp duty.
• First Home Guarantee: Build with 5% deposit and no Lenders Mortgage Insurance, up to $1,000,000 Brisbane price cap. New builds qualify.
• Queensland Boost to Buy: Government takes up to 30% equity in new builds with as little as 2% deposit. Limited places available.

• Evergreen Loan Solutions Like to know which lenders work best for your build project? Construction loan policies vary significantly between lenders - particularly around builder approvals and progress payment timing. A free chat with a Brisbane Southside mortgage broker gives you a clear picture - no commitment, no pressure. 5-star reviews Local experts No obligations Book a free chat today →

How does a mortgage broker in Brisbane Southside help with construction loan approval?

Step 1: Talk to us

Get in touch and we'll assess your build plans, deposit position, and income to identify which lenders offer the strongest construction loan terms for your situation.

Step 2: We review your building documentation

We check your building contract, council approvals, and builder credentials to ensure everything meets lender requirements before lodging your application.

Step 3: We compare construction loan features across our panel

Different lenders offer different progress payment structures, interest rate locks, and conversion terms. We identify which combination works best for your build timeline and budget.

Step 4: We lodge your application with supporting documentation

We prepare your complete application including income verification, deposit confirmation, building contracts, and council approvals to maximise approval chances.

Step 5: We coordinate the approval and settlement process

We liaise with your lender, builder, and solicitor to ensure your construction loan settles on time and progress payments are released according to schedule.

Step 6: We manage the conversion to your permanent loan

At completion, we ensure your construction loan converts to the agreed permanent home loan terms and help you access any available rate discounts or features.

Common mistakes Brisbane Southside builders make with construction loans

The biggest mistake is assuming all construction loans work the same way. Progress payment timing varies significantly between lenders - some release funds before work commences at each stage, others require work completion and inspection first. If your builder needs upfront payments to order materials or pay subcontractors, you need a lender whose payment structure aligns with your builder's cash flow requirements.

Builder approval is another critical factor often overlooked until too late. Each lender maintains an approved builder list, and working with a non-approved builder can mean automatic decline or significantly higher interest rates. We check builder approval status across multiple lenders before recommending your best options.

Construction loan interest rates and progress payment structures

Construction loan rates in April 2026 typically sit 0.20% to 0.50% above standard variable rates, with competitive construction rates starting from approximately 5.28% p.a. During construction, you pay interest only on funds drawn - not the full approved amount. This can mean substantial interest savings compared to borrowing the full amount upfront.

Progress payment structures generally follow these stages:

• Deposit and land settlement: Full land cost plus initial building deposit
• Slab down: Typically 15-20% of building contract
• Frame stage: Another 20-25% when frame and roof complete
• Lock-up stage: 20-25% when external walls and windows complete
• Fixing stage: 20-25% when internal fit-out substantially complete
• Completion: Final payment when building receives occupancy certificate

• Evergreen Loan Solutions Ready to find out which construction loan structure suits your build? We compare loans from 50+ lenders across Brisbane Southside. Free service, no cost to you. 5-star reviews Local experts No obligations Book a free chat today →

Frequently Asked Questions

Do I need a 20% deposit for a construction loan?

Most lenders require 20% of the total project cost, but some specialist lenders offer construction loans with 10% deposits. The First Home Guarantee also covers construction loans, allowing 5% deposits with no LMI for eligible first home buyers.

Can I get a construction loan if I'm self-employed?

Yes, self-employed borrowers can qualify with two years of lodged tax returns and appropriate building documentation. Some lenders are more flexible with self-employed income assessment for construction loans than others.

What happens if my build goes over budget?

Your construction loan approval is for a specific amount based on your building contract. If costs increase, you'll need additional funds or a loan top-up, which requires lender approval and may affect your loan terms.

How long does construction loan approval take?

Construction loan approval typically takes 2-4 weeks longer than standard home loan approval due to the additional documentation review. Building contract assessment and builder approval checks add time to the process.

Can I lock in my interest rate during construction?

Some lenders offer rate locks for up to 12 months during construction, protecting you from rate rises. Rate lock terms and availability vary significantly between lenders - this is where broker comparison adds value.

Should I use a mortgage broker or go directly to my bank for a construction loan?

A mortgage broker, every time. Construction loan policies differ dramatically between lenders - from builder approval lists to progress payment timing to rate lock options. We compare all these factors across multiple lenders to find your best overall outcome.

What documentation do I need for a construction loan application?

You'll need all standard home loan documents plus building contract, council approvals, building plans, builder's license and insurance details, and soil reports. We provide a complete checklist tailored to your chosen lender's requirements.

Your Next Steps

Getting your construction loan right means more than finding a competitive rate. The right lender for your situation offers builder approval for your chosen contractor, progress payment timing that matches your build schedule, and rate lock options that protect you during construction - all factors that vary significantly across our 50+ lender panel in Eight Mile Plains and across Brisbane Southside.

Ready to find out which construction loan structure suits your build project best? Contact the Evergreen Loan Solutions team or call 0421 152 859. We'll assess your build plans and compare options across our entire lender panel to identify the best construction loan for your situation.