Development Land Valuation: Explained

Development Land Valuation

A Quick Guide: Development Land Valuations

Land can be a valuable commodity, especially if there is an interest in developing it into housing. There are a few best practice steps in preparing to value land for development that can help both land owners and developers maximise value and minimise risk.

Establishing The Facts 

A Registered Valuer must become familiar with the characteristics of the development site in question and gain a solid knowledge of the development components. This will involve a physical inspection of the site and other appropriate research to reveal information such as:

  • Identification of the extent of the site (frontage, width,  depth, areas ready for development)
  • Details of any existing buildings (number, size, etc) • Evidence of (or the potential for) site contamination 
  • Features of archaeological or historic significance 
  • The risk of flooding 
  • The availability and capacity of local infrastructure

The information available will change depending on the stage of the project at which the valuation is undertaken. So a review of the valuation might be needed later if more details become available.

The Two Valuation Methods: 

Comparison Method 

This method looks to analyse and compare the price against other sites with similar development characteristics such as location, size, and type of development. While this comparison may seem simple on paper, there are several factors to bear in mind that could affect the prices elsewhere. These might include:

  • Values varying considerably within a small region
  • The density of development between sites could differ
  • The differing condition and type of the comparable sites (Greenfield vs. Brownfield, etc)
  • Varying site infrastructure and construction requirements and costs
  • Any planning obligations 
  • The sale date of the comparable price (especially pertinent in a changing marketplace)

Residual Method 

This approach to valuation is used where a development is particularly different or complex and there are few comparable sites. (Although it’s always useful to attempt even a limited investigation of other comparison site prices to see if the residual valuation result is reasonable.) 
 
A residual valuation requires input of known data about the site, plus a series of base assumptions, in order to evaluate its eventual worth to the developer. The general equation is that it’s an assessment of the value of the desired development after completion, minus the development costs, developer’s profit, and any fees to be paid. Consequently this approach is a little more complex.
 
If you would like more information regarding Development Land Valuations, please get in touch today!

 

Watsons Chartered Surveyors

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