By Jon Robinson The London property empire which includes Marylebone Village and Harley Street saw its pre-tax loss more than doubled during its latest financial year. Howard de Walden Estates Holdings, which also includes some of the capital’s prime shopping areas as well as hundreds of homes, has reported a pre-tax loss of £254.2m for the year to 31 March, 2024, compared to a loss of £102.3m in the prior 12 months. Its latest pre-tax loss figure includes a £331.8m loss from revaluing investment properties. The company, which in which the aristocratic de Walden dynasty are shareholders, said …