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The UK residential property data API

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/stamp-duty

England
Wales
Scotland
N. Ireland

For a given transaction value, calculates the SDLT payable. Value returned depends on UK country and whether additional rate SDLT is payable.

Hint: use the following values for different property types:

  • Investment property - additional = 1, first_time = 0
  • Primary residence - additional = 0, first_time = 0
  • First-time buyer - additional = 0, first_time = 1

Input

key Your API key Required
value The transaction value (£) Required
country UK countries (list) 'england' assumed by default
additional Additional rate (0 or 1)
first_time First time buyer (0 or 1)

Example

https://api.propertydata.co.uk/stamp-duty?key={API_KEY}&value=250000&country=scotland&additional=1

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