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Mason Valuation Consultants

Mason Valuation Consultants

020 3409 0894

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Expert Witness

Always independent, our expert witness reports bring clarity and certainty during times of dispute.

Robust under cross-examination, we’re known for our calm objectivity and have presented evidence at High Court level.

We specialise in providing high quality expert witness reports and evidence for:

  • Civil litigation
  • Tax investigations and disputes
  • Divorce, separation and financial settlement
  • Trust, estate, and inheritance disputes
  • Property litigation
  • Professional negligence litigation
  • Restructuring and recovery

We are one of a handful of the most skilled experts able to provide evidence relating to the most highly valued homes and investments in London and beyond. Our clients and their legal advisers recognise our deep experience and understanding of super prime and high value property.

When you need clarity and certainty during times of dispute, we’re here to help. Contact us to discuss how we can support you with our expert witness reports and level-headed skills in Court.

Case Studies

Acting for both parties as a single joint expert, this valuation was retrospective and required considerable care due to both parties being connected with property development and sale. Confidentiality was required at all times and the identity of the parties was protected by the use of non-disclosure agreements. Despite this, high-quality data was researched and fact-checked, and the expert’s evidence was adduced at court.

A townhouse of close to 4,000 sq ft in Regent’s Park

Instructed as a party-appointed expert, this case required secrecy due to the nature of the dispute, difficulties with on-site staff, and the high profile of the parties. The valuation as of the present day was undertaken at short notice and also required exceptional care with research and analysis. Reporting directly to the client, considerable time was dedicated to ensure that they felt adequately prepared for litigation and, ultimately, appearance at a court hearing.

A detached villa of over 10,500 sq ft in Little Venice

This case involved a retrospective valuation of each property after 10 years. It required an ability to undertake a detailed development appraisal due to one house being incomplete, and records of historic off-market transactions that formed a significant part of the comparable evidence.

Two detached, neighbouring and newly-developed homes of around 22,000 sq ft each in a highly prestigious address in St John’s Wood

Acting as a single joint expert, this valuation as of the present day required considerable tact on site because of the acrimonious nature of the dispute, and high levels of discretion due to the case being subject to press coverage. The matter proceeded to a court hearing where evidence was adduced, followed by cross-examination.

A lateral apartment of over 4,000 sq ft in a secure and gated development in Hampstead

An instruction as a party-appointed expert, this valuation as of the present day required high levels of confidentiality due to the nature of the dispute, the high profile of the client, and an extensive art collection within the property. Subject to a court order, the instruction proceeded to include the preparation of a statement of matters agreed and disagreed with the other party’s expert.

A detached villa of over 8,500 sq ft with a separate annexe in Holland Park

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