Property Deals Insight has become the latest firm to join the Open Property Data Association (OPDA).
The property data platform was founded in 2019 and aims to tackle the market challenge of "fragmented, inconsistent and hard-to-access data".
Property Deals Insight brings together data from across the property ecosystem, connecting more than 40 million property records into a single, standardised view of every UK property. Its customers include estate agents, proptech platforms, investors, lenders and data-driven property businesses.
Alongside providing raw data access, Property Deals Insight turns information into tools including valuation reports, planning and material information packs and investment appraisal modelling.
The OPDA was founded in 2023 and aims to change the way people buy and sell houses by implementing open data standards and encouraging transparent data sharing across the mortgage and wider property industry.
Other OPDA members include mortgage lenders such as NatWest Group, HSBC, Nationwide and Lloyds Banking Group.
Founder and chief executive officer at Property Deals Insight, Nitin Aggarwal, stated: "Property transactions are slower and more stressful than they need to be because critical information is scattered, inconsistent or only discovered late in the process. That frustration is exactly why we built Property Deals Insight.
"We’ve always believed that when everyone is working from the same, trusted data foundation, you unlock better decisions, faster transactions and a fairer market. The OPDA’s work on standards, trust frameworks and material information strongly aligns with what we’ve been building for years, so formalising our membership is a natural next step."
Chair at OPDA, Maria Harris, added: "Property Deals Insight brings technical expertise and real-world implementation experience to the OPDA. Their work demonstrates how fragmented property data can be brought together, standardised and turned into meaningful insight at scale.
"We’re delighted to welcome them as members and look forward to collaborating on standards that help the industry deliver greater transparency, trust and transaction readiness for consumers and professionals alike."









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