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Construction Loans · Mortgage Broker Sydney · 2026

Construction Loan Mortgage Broker Sydney: Build Your Home With Expert Finance

By Get Home Loan · Updated 19 March 2026 · 9 min read

Construction lending is significantly more complex than a standard home purchase — and the wrong lender or structure can stall your build, cause costly delays, or result in finance issues mid-construction. An experienced Sydney construction loan mortgage broker manages every detail from initial approval to final drawdown.

Home › Blog › Construction Loan Mortgage Broker Sydney: Build Your Home With Expert Finance (2026)

Why Construction Loans Are Different

Unlike a standard home loan where the full amount is released at settlement, a construction loan releases funds progressively as your build reaches defined stages. This drawdown structure means the lender only funds work that's been completed — protecting both parties — but it also requires careful management to ensure your builder is paid on time and your project stays on track.

A Sydney mortgage broker experienced in construction lending understands how to structure the loan, which lenders best suit your build type, and how to manage the valuation and drawdown process to keep your project moving.

Types of Construction Projects a Sydney Broker Can Finance

  • New home build on vacant land — house and land packages, or separate land and build contracts
  • Knockdown and rebuild — demolishing an existing structure and building new on the same land
  • Owner-occupier construction — building your primary residence
  • Investment construction — building a property to rent
  • Duplex or dual occupancy — more complex structure, requires specialist lender knowledge
  • Major structural renovation — sometimes financed as a construction loan where the scope is significant

The Five Construction Loan Drawdown Stages

1

Slab / Base

The concrete slab or foundation is complete. First drawdown — typically 10–15% of the build contract. Your broker coordinates the inspection request and payment release.

2

Frame

The structural frame is erected. Second drawdown — typically 20–25% of the contract. Lender inspection confirms progress before funds are released.

3

Lock-Up

External walls, windows, doors, and roof are complete. Third drawdown — typically 20–25%. The building is now weather-tight and secure.

4

Fit-Out / Fixing

Internal fit-out — plumbing, electrical, plastering, cabinetry. Fourth drawdown — typically 20–25% of contract value.

5

Practical Completion

Build is complete, occupancy certificate issued. Final drawdown — typically 10–15%. The loan converts from construction to standard mortgage.

🔑 What Your Builder Needs From Your Broker

Your builder needs confidence that finance is firmly in place before commencing work — and that drawdown requests will be honoured promptly at each stage. An experienced Sydney construction broker ensures the lender's drawdown process is aligned with your builder's payment schedule, preventing the delays and disputes that can arise when these two parties aren't properly coordinated.

Key Requirements for a Sydney Construction Loan

  • Fixed-price building contract — most lenders require this before approval
  • Council-approved plans and permits
  • Builder's licence and builder's warranty insurance
  • Land title confirmation (if applicable)
  • As-if-complete valuation — the lender values the finished property to confirm the loan is secured appropriately

Frequently Asked Questions

A construction loan releases funds in stages as your build progresses — typically at slab, frame, lock-up, fit-out, and completion. You pay interest only on the amount drawn at each stage, rather than on the full loan amount from day one. At practical completion, the loan converts to a standard mortgage. Your broker coordinates drawdown requests with your builder and lender throughout.
An as-if-complete valuation assesses what your property will be worth once the build is finished. Lenders use this to determine LVR on the completed property. If the valuation comes in lower than expected, it can affect how much the lender will fund — your broker will flag this risk early and may recommend building in a buffer.
Yes — knockdown and rebuild projects are a common use of construction loans in Sydney, particularly in established suburbs where the land value is high relative to the existing structure. The process involves a separate land assessment and a fixed-price build contract. Your broker will identify lenders experienced with knockdown-rebuild projects.
Most lenders require a fixed-price contract from a registered builder to approve a construction loan. This gives the lender certainty about the total cost. Some lenders will consider cost-plus contracts in specific circumstances — your broker will identify any available options if a fixed-price contract isn't possible.
Yes — the NSW FHOG of $10,000 specifically applies to new builds and off-the-plan purchases (where the property hasn't been previously occupied). It applies to properties valued up to $600,000 (total value including land and building). Your broker will apply the grant at the appropriate drawdown stage.

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