Development-site LVR: how a highest-and-best-use finding changes what you can borrow
The most consequential sentence in a development-site valuation is not the number. It is the valuer’s finding on highest and best use — and it can move your achievable LVR by fifteen percentage points before anyone at the lender has formed a view about your project.
The mechanic
On vacant, development-adjacent land, a non-bank lender’s achievable LVR commonly depends entirely on how the valuer characterises the site:
- If redevelopment itself is found to be the highest and best use, land lending is commonly capped around 50% LVR.
- If the valuer notes a viable alternative use — for example holding the site as an investment — the same lender can go to around 65% LVR.
On a $2m site, that is $1.0m against $1.3m. Same land, same lender, same day. The difference is a characterisation in a report.
The logic is sound from a credit perspective. If the only rational use is redevelopment, the land’s value depends on a development actually proceeding — permits, feasibility, a builder, a market. If it can also simply be held, there is a second, simpler realisation path, and the security is worth more to the lender.
The implication: clarify the instruction basis before ordering
This is the practical point. Clarify the valuation-instruction basis with the lender before the valuation is ordered, not after the report lands. Once a report is issued with a highest-and-best-use finding, that finding is very difficult to move, and it governs your leverage.
Related, and just as important: land approval carries no guarantee of follow-on development funding. An approved land facility is not a soft commitment to fund the build. Have the planning permit, construction contract, building permit, QS report and as-if-complete valuation ready to progress to development finance as a separate assessment.
Where a permit changes the calculation
A permit on title raises the land’s value — and simultaneously raises the cost of the valuation. Any existing or lapsed development permit pulls the report out of the short-form template and into a long-form assessment, adding fee and days.
Two further consequences worth planning around:
- Commercial vacant land is capped much lower, commonly around 50% LVR, than the residential equivalent. Model the land-only draw separately from the eventual construction-facility LVR — they are different products with different caps.
- A full development approval can be worth more than a bare subdivision permit. On a newly acquired site with development upside, it is worth getting a town planner’s view on pursuing full development approval rather than the simpler subdivision-only pathway. It can protect or increase value even where the original intention was only to subdivide.
The PRSV problem, and how to structure around it
A valuer may confirm in writing that a site’s value will not reflect development approval upside until working drawings and a cost estimate exist — a project-related site value, or PRSV.
The instinct is to wait. Do not. The workable structure is to put a conservative senior refinance in place now — for example around 50% LVR against current as-is value — plus a mezzanine top-up behind it, taking combined leverage to roughly 75–80%, to fund holding costs. The project is then construction-ready the moment the PRSV unlocks higher leverage, rather than starting a finance process from cold at that point.
One caution on the mezzanine leg: a mezzanine lender generally will not settle against a bare GRV valuation without the actual construction facility in place. It can register behind an existing senior lender and let the intended new senior come in later — accepting the extra registration and legal cost of that sequencing — but it will not fund off a hypothetical.
Note also that some lenders cap their gross loan at whichever is lower of as-is value or a PRSV-style valuation. Where there is no uplift over the contract price, that limits available settlement funds regardless of which basis the valuer adopts.
Two-tranche land-then-construction pricing
For a project spanning purchase, approval and construction — typically 12 to 18 months — price the land phase and construction phase as two distinct tranches rather than one blended facility.
An indicative structure on a land purchase around $2.7m: a land tranche at roughly 65% LVR inclusive of interest and fees, 1.00% establishment, at a land-appropriate rate over a six-month term; rolling on development approval into a construction tranche with establishment charged only on the increase, at a construction-appropriate rate, nil line fee, over a twelve-month term.
Keeping the land-phase LVR near 65% leaves headroom before the facility rolls into the higher-risk construction phase — which is the point of separating them.
Some lenders explicitly support settling the land purchase on one facility and applying for construction separately once ready to build, rather than one combined application. It is worth asking rather than assuming a combined application is required.
Before you buy on a rezoning thesis
Rural-zoned land bordering a higher-density zone, in a suburb already gentrifying, is worth a formal town-planner opinion on infill rezoning merit. But before underwriting a purchase around a rezoning outcome, have the planner call the relevant council directly.
Councils frequently will not support rezoning speculative sites even where they border a higher-density zone. That is a question to resolve pre-purchase, not after settlement.
The checklist before you order the valuation
- Confirm with the lender what LVR applies under each highest-and-best-use finding.
- Agree the instruction basis in writing before the order goes in.
- Disclose any permit — current or lapsed — to credit at application, and budget for a long-form report.
- Model land and construction as separate tranches with separate caps.
- If relying on rezoning or approval upside, get council’s actual position before you commit.
General information only. It is not credit assistance, financial product advice, or an offer of finance, and it does not take account of your objectives, financial situation or needs. LVR bands and figures are indicative observations over 2024–2026 and vary by lender.