Zoning fit
Scores each area against your target — greenfield subdivision, townhouses, apartments, mixed-use, retail or bulky-goods, billboards, or energy and data-centre land — so you only look where the controls allow what you want to build.
Finding a development site is where most projects quietly go wrong. Acquisition teams burn weeks trawling portals and paying for one-off due diligence on blocks that were never going to stack up. The parcel looked big enough, the street felt right — and then the zoning, an overlay, an awkward frontage or the price killed it after the reports were already ordered. A development site finder flips that order: it screens an entire area first, filters on the constraints that decide whether a site can be developed, and hands you a ranked shortlist. You spend your due-diligence budget only on parcels that already passed a first test.
This page explains what a development site finder does, how a developer uses one in practice, the logic behind a worked residual-land-value screen, and how GoSiteHunt turns a suburb name plus a development type into candidate parcels you can act on.
What a development site finder actually does
At its core, a site finder answers one question at area scale: which parcels here could support the thing I want to build? That means combining planning data with parcel geometry and risk signals, then scoring each block against a target development type. The difference between a good finder and a spreadsheet is that the finder does this across hundreds of parcels at once and ranks them, so you are not the one manually opening each title.
Parcel geometry
Filters for lot size and shape that can physically support the development type. A 300 m² block will never be an apartment site; a battle-axe with a 3 m handle changes everything about yield.
Risk filters
Flags heritage, slope, overlays and weak local precedent early — the expensive surprises that usually surface only after you have paid for reports.
How a developer uses it, step by step
The workflow is deliberately linear, because that is how disciplined acquisition works: cast wide, filter hard, then spend money only on survivors.
- 1. Pick the suburb and the type. You are not searching "for sale" listings — you are searching all parcels in an area for those that suit, say, townhouses or a small subdivision. This is what surfaces off-market opportunity that listings never show.
- 2. Run the area scan. The scan returns candidate parcels that fit the planning and geometry constraints for your chosen type, ranked so the strongest sit at the top.
- 3. Open the winners. Any candidate opens into a full site report: zoning and what you can build, dwelling or lot yield, feasibility, residual land value and a GO / NO-GO screen.
- 4. Pressure-test the shortlist. Check subdivision potential, estimate how many townhouses fit, and watch nearby development applications for precedent before you approach an owner or agent.
The payoff is speed with discipline. Instead of a "maybe" folder of forty addresses, you get a short list of parcels that have each cleared a planning, geometry and economics test — and a documented reason for every one you dropped.
Inputs and outputs at a glance
A finder is only as useful as what it returns. The table below maps what you give a scan against what GoSiteHunt gives back for each candidate parcel.
| You provide | The scan returns per parcel | Why it matters |
|---|---|---|
| Suburb or area | Candidate parcels within the area, ranked | Turns a whole neighbourhood into a shortlist, not a scroll |
| Development type | Zoning fit and what you can build | Confirms the controls permit your product before you invest time |
| (automatic) | Dwelling or lot yield estimate | Tells you the scale of the opportunity, not just that it exists |
| (automatic) | Feasibility and residual land value | The most you should pay so the deal still works |
| (automatic) | GO / NO-GO screen | A fast verdict to keep or cut, with the reason attached |
| (automatic) | Risk flags: heritage, slope, overlays, precedent | Surfaces deal-killers before due-diligence spend |
Worked example: the residual land value logic
Zoning tells you a site is possible. Residual land value (RLV) tells you whether it is worth it — the maximum you can pay for the land so that, after build cost, fees, finance and your required profit, the numbers still hold. This is the number that separates a real site from an expensive lesson, and it is why a finder that stops at zoning has done only half the job.
The logic is simple: take what the finished project sells for, subtract everything it costs to build and deliver, subtract the profit you require to take the risk — and whatever is left is the most you can rationally pay for the dirt. The figures below are illustrative placeholders to show the mechanics, not a market appraisal of any real site.
| Line item (illustrative only) | Amount |
|---|---|
| Gross realisation — 4 townhouses at ~$720,000 each | $2,880,000 |
| Less selling and marketing (~4%) | −$115,000 |
| Net realisation | $2,765,000 |
| Less construction (4 × ~$430,000) | −$1,720,000 |
| Less professional fees, contributions, contingency (~12% of build) | −$206,000 |
| Less finance and holding costs | −$140,000 |
| Less required developer profit (~18% on cost) | −$374,000 |
| Residual land value — the most to pay for the land | ≈ $325,000 |
Read the punchline, not the precision. If the owner wants $500,000 for a block whose residual value is around $325,000, the site is a NO-GO at that price no matter how attractive the zoning looks — unless you can lift end values, cut cost, or add yield. Move any of the levers — an extra dwelling, a keener build rate, a stronger sales result — and the residual moves with it. That is exactly the sensitivity a screening engine is built to run, so you argue over the right price instead of discovering it after settlement.
One honest caveat. Every number a screening tool produces — RLV included — is indicative. It is designed to shortlist and prioritise fast, not to replace a valuer, planner or quantity surveyor. Confirm market evidence, costs, title and planning controls before you commit.
How GoSiteHunt does it
GoSiteHunt (built by Madison Jade Pty Ltd) is instant property-development feasibility and site-finding software. For any address across 35+ countries it returns, in seconds: zoning and what you can build, dwelling and lot yield, a full feasibility, a residual land value, and a GO / NO-GO screen. The site finder extends that same engine from a single address to a whole area — you scan a suburb by development type and open any candidate straight into the full report.
What makes it different is that it is global, end-to-end, instant and affordable. Most rivals are single-country, single-function, or enterprise-priced. GoSiteHunt runs the whole chain — find the parcel, feasibility, the maximum land price, then the GO / NO-GO — for developers, investors and acquisition managers who need answers today, not after a consultant's turnaround.
It scans for a full spread of development types: greenfield subdivision, townhouses, apartments, mixed-use, retail and bulky-goods, billboards, and energy or data-centre land. It also checks subdivision potential, watches development applications near an address so you can read local precedent, and includes an owner side — what your site is worth, selling off-market direct to developers with no agent and no commission, and sell-together amalgamation for adjoining owners.
Find and screen
Scan a suburb by type, then open candidates into a full feasibility and residual land value report. Start with the development site finder and the zoning lookup.
Run the numbers
Pin the maximum land price with the residual land value calculator, or model the whole deal in the feasibility software.
Test the yield
Check what a block can carry with the subdivision potential checker and how many townhouses fit.
Go deeper
See the full workflow in how it works, or read how to find development sites and how to calculate residual land value. Comparing tools? See the software comparison.
Try it on a real suburb
The fastest way to understand a site finder is to point it at ground you know. GoSiteHunt is free to start with 50 trial credits — a single-address site report costs 1 credit and a whole-area scan costs 5, so the free tier covers several area scans plus a batch of individual reports before you pay anything. Run a scan on your target market, open the two or three parcels that rank highest, and read their residual land value and GO / NO-GO screens. If you want to see it running on a specific market first, browse a live area such as Adelaide.
Paid products layer on top only when you need them: a $49 vendor's report, Deal Flow alerts from $49/mo, a DocFlow planning report at $249 instant or $990 planner-reviewed, white-label at $99/mo, Assembly Pro at $299/mo, and Billboard or Energy Operator at $499/mo each. None of that is needed to run your first scans.
Run a free site checkSee the feasibility software
Frequently asked questions
- What is a development site finder?
- It is software that scans a suburb or area for parcels that suit a chosen development type — subdivision, townhouses, apartments, mixed-use, retail or specialist land — by filtering on zoning, lot size and shape, overlays and other constraints, then ranks the parcels most worth investigating. GoSiteHunt lets you scan by suburb and type, and open any candidate straight into a full feasibility and residual land value screen.
- Can I search for development sites by suburb and development type?
- Yes. You pick a suburb or area and the development type you are chasing — greenfield subdivision, townhouses, apartments, mixed-use, retail or bulky-goods, billboards, or energy and data-centre land — and the scan returns candidate parcels that fit those planning and geometry constraints. Each candidate can be opened for a full site report.
- How much does GoSiteHunt cost to try?
- It is free to start with 50 trial credits. A single-address site report costs 1 credit and a whole-area scan costs 5 credits, so the free tier covers several area scans plus a batch of individual site reports before you pay anything. Paid add-ons such as vendor's reports, Deal Flow alerts and planning reports are priced separately.
- Does the site finder work outside Australia?
- Yes. GoSiteHunt covers more than 35 countries. You can run a site report on any address and, where area data supports it, scan a suburb by development type. This global reach is one of the ways GoSiteHunt differs from single-country tools.
- What is residual land value and why does it matter when finding sites?
- Residual land value is the most you should pay for a parcel so that, after build costs, fees, finance and your required profit, the numbers still work. A finder that only shows zoning is half the job — GoSiteHunt attaches a residual land value and a GO / NO-GO screen to each candidate so you compare parcels on economics, not just planning permission.
- Are GoSiteHunt outputs a valuation or planning approval?
- No. Every output is indicative screening designed to help you shortlist and prioritise sites quickly. It is not a valuation, planning determination, financial or legal advice. Always confirm zoning controls, market evidence, costs and title before committing to any site.
- How do I move from a shortlist to a decision?
- Open each shortlisted parcel as a full site report to see zoning and what you can build, dwelling or lot yield, feasibility, residual land value and a GO / NO-GO screen. From there you can check subdivision potential, estimate how many townhouses fit, and watch nearby development applications before you approach the owner or agent. Full walkthrough on how it works, and more questions on the FAQ.
Screening outputs are indicative only and are not valuation, planning, financial or legal advice. Confirm planning controls, market evidence, costs and title before committing to a site.