Property development

Residual Land Value Calculator

Work backward from completed value to a maximum land price. Enter your own assumptions and local rates.

What this calculator estimates

Work backward from completed value to a maximum land price. It combines the inputs below to produce Maximum residual land value. Every assumption remains editable so the estimate can reflect the property, financing and location being evaluated.

Worked example

Using the displayed sample assumptions, the calculator produces $900,000. This is an illustration, not a market quote. Change one input at a time to understand what drives the result.

Inputs and assumptions

• Expected completed property value — sample input: 6000000 currency units
• Hard construction costs — sample input: 3000000 currency units
• Soft costs — sample input: 600000 currency units
• Financing and carrying costs — sample input: 350000 currency units
• Selling and leasing costs — sample input: 250000 currency units
• Required profit on completed value — sample input: 15 %

How to interpret the result

Stress-test cost, timing, financing and stabilization assumptions. Compare a conservative case with an expected case and keep a record of the assumptions used.

Common mistake to avoid

Do not treat a preliminary budget as a guaranteed project cost. Local definitions, taxes, lending practices and measurement requirements can materially change the result.

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Reviewed 2026-09-08.