code: def formalised_address(self):
          
          try:
              if self._data_from_search:
                  t = self._data_from_search.find('a').contents[0]
              else:
                  t = self._ad_page_content.find(
                      'div', {'class': 'smi-object-header'}).find(
                      'h1').text.strip()
  
          except Exception as e:
              if self._debug:
                  logging.error(
                      "Error getting formalised_address. Error message: " + e.args[0])
              return
          s = t.split('-')
          a = s[0].strip()
          if 'SALE AGREED' in a:
              a = a.split()
              a = a[3:]
              a = ' '.join([str(x) for x in a])
          return a.lower().title().strip()
docs: This method returns the formalised address.
          :return: