Professional evidence informs review of the draft specification. This is work in development, not an adopted requirement.
Property information develops from instruction through marketing and sales progression. Buyers, sellers and other professionals need to understand what has changed and what remains uncertain.
A listing description and a later professional finding may describe different aspects of the same home.
The Open Property Data Association (OPDA) is inviting professional experience to help make these distinctions clear. Share what people need to know at each stage and where clearer information could reduce repeated questions or misunderstandings.
Registration expresses interest, subject to OPDA review, not automatic membership or access.
Register your interest: https://opda.org.uk/join?context=estate-agency
