Owner-Builder Development Finance | Switchboard Finance
Construction
First Development · Builder to Developer · Build to Sell
A licensed builder or tradie funding a first project to sell or hold is read by lenders as a developer, not as someone building their own home. This guide sets out what lenders write at each equity tier, how to carry the site before the facility starts, and what they check on a first project.
Quick Answer
A builder funding a first development to sell or hold is assessed as a developer: the lender reads the equity in the site, the costed scope and the exit, and writes a staged facility against the project's cost and end value, not a home construction loan. Where you sit on equity going in decides which of the three tiers below you are in, and the loan to cost ratio is how the lender measures it.
Also called: builder-developer finance, first project development finance, builder to developer funding.
How does a builder fund a first development to sell?
Building to sell or hold is business-purpose finance, so a licensed builder's first project runs as development finance rather than as a home construction loan; if you are building your own home as an owner-builder, that is a different product and is covered in our owner-builder home construction loans guide. Most first projects are funded by non-bank lenders and specialist funders, structured as staged construction drawdowns against a loan to cost ratio, and only rarely as a bank construction loan; it is still a first development in the lender's eyes, and the file is judged on the project.
From the underwriter's seat, the first question is not what the project will be worth when it is done. It is how much equity you bring to the site today, and how clean the scope and the exit are. That one dimension, your equity position going in, is what sorts a builder into one of the three tiers below. Our explainer on how development finance works walks through the facility itself.
What makes the file work
- Real equity in the site going in
- A clear, costed scope of works
- A credible exit, whether sale or refinance
- Licensed trades on the structural work
- Serviceability you can evidence cleanly
What makes the file stall
- Thin equity and a maxed land position
- A scope that keeps moving
- No defined exit at the end
- Leaning on the end valuation to carry the loan
- Cash costs that cannot be documented
What do lenders write when you have strong equity in the site?
With strong equity in the site, a builder can usually reach development finance directly. When you own the land outright or hold a large share of its value, the loan to cost ratio sits comfortably and the lender panel that takes first-project developers has room to fund the build in staged construction drawdowns. The early carry problem that catches most first-time developers simply does not arise at this tier.
A lender still reads your LVR on the land and your loan to cost ratio on the total project, then prices the first-project risk into the margins. From the underwriter's seat, a Tier 1 file is mostly about evidencing costs and stage values cleanly, not about whether the deal can be done at all.
By the numbers
- 16,953 dwellings approved across Australia in August 2026, seasonally adjusted, down 6.1 per cent on July; private houses up 18.4 per cent on a year earlier. Source: ABS Building Approvals, Australia, August 2026, media release 30 September 2026, read 31 October 2026.
- Around 60 to 70 per cent of gross realisation value is a common senior limit on a small first project, with the developer contributing 20 to 35 per cent of total cost as equity in cash or land, illustrative and varies by lender. Indicative practitioner range, as at October 2026.
General information only. Figures are indicative where marked and current as at the review date shown. Not financial advice; consider your own circumstances and speak to a broker.
What changes with moderate equity and a staged facility?
With moderate equity, a builder funds the build through a tighter staged facility. The loan to cost ratio becomes the main lever, and each progress drawdown is released only as a stage is finished and verified, which protects both you and the lender. The facility leans harder on documented costs and a realistic contingency than on optimism about the finished value.
This is the tier where preparation does the heavy lifting. Pulling your costings, quotes and stage schedule together before you front a lender is what moves a Tier 2 file. Our construction loan pack sets out the evidence a specialist funder wants to see before the first progress drawdown is approved.
Can you carry the site first and move onto a development facility later?
With thin equity early on, the move is to carry the site first, then step onto the development facility. When you have found the land but cannot yet fund it outright, short-term private funding, a caveat loan or private lending, can hold the site against the equity in it until your serviceability or the development finance catches up. It is built around a defined exit, not a long-term hold, so the carry has a clear end date.
If the site is not yet approved, what a lender will advance on it changes with the planning status, and the carry has to cover the holding costs on a site before the build as well as the purchase. Once the carry is in place and the build is underway, the path is the same as Tier 1 or Tier 2 across the wider construction finance lane.
What do development lenders check on a builder's first project?
Five things decide a builder's first project: the builder's licence and delivery record, a costed scope with a properly priced contract and a contingency, real equity in the site at a value the lender accepts, a credible exit by sale or refinance, and serviceability that can be evidenced where the facility is not fully capitalised. None of them is about whether you can build; all of them are about whether the lender can see the project finishing and repaying.
- Licence and delivery record. The lender wants the builder who will deliver the work to be licensed for it and to have finished comparable work, because a first development with no completed project behind it leans on the builder's trade history instead.
- A costed scope and a contingency. A fixed-price or properly priced contract, a stage schedule and a contingency the lender considers real; what a building contract needs before a lender accepts it is a short list, and every item on it is checked.
- Real equity in the site. Land you own counts at the value the lender accepts, less what is owing on it, not at the headline value; the equity is the net position, and it is the contribution the whole facility is sized against.
- A credible exit. Sale contracts, a valuation on completion or a refinance the numbers support; the exit is the limb most often assumed rather than evidenced, and the one that most often fails the file.
- Serviceability where it is needed. Where interest is not fully capitalised into the facility, the lender tests whether you can carry it through the build, and a builder's own trading income is read through the same lens as any self-employed borrower's.
A first project with no completed development behind it is priced into the equity and into the covenants around the builder, so the pack matters more than it will on a repeat project: what a lender tests in the feasibility is the shape of the pack, and how a 2 to 6 townhouse first project is assessed shows it applied to the most common first project.
For a first development, a builder is rarely asking whether the project can be funded. The real question is where you sit on equity going in. Strong equity reaches development finance directly, moderate equity funds a tighter staged facility on a careful loan to cost ratio, and thin early equity is carried with short-term private funding until the main facility takes over.
Key takeaway: map your equity position to the right tier before you commit to the land, and the finance follows.Frequently Asked Questions
Equity in the site first, then a staged development facility. A builder's first project is funded by a non-bank or specialist lender against the project's cost and end value, with the land equity counted as the contribution and the build drawn against certified progress claims as each stage is verified. The facility is sized on the loan to cost ratio, and how a 2 to 6 townhouse project is funded shows the sequence on a typical first project.
On a senior-only facility, around 20 to 35 per cent of total development cost, illustrative and varies by lender, with land you already own counting at an accepted value rather than at what you paid. A first project with no completed development behind it usually sits at the higher end of that range. Our development finance page sets out the structures, and land as the deposit on a small build shows how the land equity is counted.
Purpose and borrower. An owner-builder home loan funds a home you will live in and is assessed on your personal income and the finished home's value; development finance funds a project built to sell or hold and is assessed on the project, its cost, its end value and its exit. Our development finance glossary entry defines the facility, and owner-builder home loans for your own home are covered in our owner-builder guide.
A first development loan on a small project is commonly written at around 60 to 70 per cent of gross realisation value, with the developer contributing 20 to 35 per cent of total cost as equity in cash or land, illustrative and varies by lender and by how well the costs are evidenced. Lenders read this as a loan to cost ratio, so the stronger your contribution to the land and the build, the more comfortably the numbers sit. Our loan to cost ratio definition shows how that figure is worked out.
If you cannot fund the land before you build, a common path is short-term private funding, such as a caveat loan or private lending, to carry the site until the development facility or your serviceability catches up. This step is structured around the equity in the site and a defined exit, not a long-term hold. Our guide on how development finance works shows where this short-term carry fits in the sequence.
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