Open Property Data Associationcurrent wave
Distinct models of a building, a dwelling and a property boundary are aligned before their systems are connected.

Your experience can improve property information

The Open Property Data Association (OPDA) is inviting property technology teams and people designing or integrating property services to help develop the Smart Property Data Trust Framework. The working groups are developing shared definitions for property information so that people can understand and exchange it more clearly.

Why it matters

Products exchange information across systems that often use different labels and assumptions. An apparently simple field can conceal a difference in meaning.

Where your experience helps

Explain where clearer definitions would help services work together and which requirements need to reflect existing products and users.

  • Explain meanings, rules and exceptions.
  • Review draft definitions and proposals.
  • Bring examples you are authorised to share.

Who can contribute

You do not need data-modelling expertise. Your professional experience and judgement can help shape the work.

Professional, commercial and public-interest perspectives all matter. Choose the group closest to your experience.

What happens next

Registering is an expression of interest. OPDA reviews each submission and confirms the next steps. It does not automatically give membership or access.

Explore the working groups and register your interesthttps://opda.org.uk/join?context=property-technology

Smart Property Data Trust Framework · Open Property Data Association