top of page
Image by Tierra Mallorca

Property Development Profit Calculator UK

Are you a Property Developer or are you looking to enter the world of Property Development?
Use the Property Development Calculator to instantly work out the potential profit and financial feasibility of a property development project.


Helping you to maximise profit in Property Development.

See more
Property Calculators

Property Development Profit Calculator UK

Property Development Profit Calculator UK

Our Property Development Profit Calculator UK helps property developers and investors assess the potential profitability of a development project.

Whether you're considering a new build, conversion, extension, refurbishment or redevelopment, the calculator can help you bring the key project figures together and estimate potential development profit.

What Does a Property Development Calculator Calculate?

Depending on the information entered, you can assess factors such as:

  • Property purchase price

  • Acquisition costs

  • Stamp duty

  • Refurbishment or construction costs

  • Professional fees

  • Finance costs

  • Contingency

  • Gross Development Value (GDV)

  • Sales costs

  • Total project cost

  • Estimated development profit

  • Profit margin

  • Return on investment

What Is Gross Development Value?

Gross Development Value, commonly referred to as GDV, is the estimated value of the completed development.

For example, if a developer converts a property into several units, the GDV represents the estimated total value of the completed units.

Getting the GDV assumption right is important because an overly optimistic end value can make an otherwise unprofitable project appear attractive.

Why Calculate Development Profit Before Buying?

Property development involves many costs beyond the purchase price.

Construction, professional fees, finance, planning, taxes, contingency and selling costs can significantly affect the final profit.

Calculating these costs before committing to a purchase can help identify potential risks and determine whether the project meets your investment criteria.

Property Development and Auction Purchases

Auction properties can sometimes present development opportunities, including properties requiring refurbishment, conversion or redevelopment.

However, auction purchases often involve strict completion deadlines and buyers should carry out appropriate due diligence before bidding.

What Makes a Good Development Project?

A development project should be assessed using realistic assumptions for purchase costs, construction costs, finance, programme, GDV and selling costs.

It is also sensible to allow a contingency for unexpected construction costs and delays.

Use the Calculator With Our Other Tools

Important Information

Calculator results are estimates for illustration only and do not guarantee the profitability or future value of a property development.

 

Construction costs, property values, finance costs, taxes and market conditions can change. Obtain appropriate professional, legal, tax and financial advice before proceeding with a development.

bottom of page