The Ministry of Digital Governance is launching a new digital tool for real estate, designed to consolidate all available property information into a single unified environment. The initiative aims to streamline transactions, enhance market transparency, and support entrepreneurship and innovation.
Unified property hub: all property data in one digital environment
The initiative is known as the Unified Property Hub (UPH). According to the ministry’s call for proposals inviting market players to take on the project, the UPH will serve as a comprehensive digital infrastructure that goes beyond simply aggregating property data. It will also promote interoperability between public and private sector entities, helping to cut through red tape and enable more effective decision-making.
As the official documentation states, “the project involves the design, implementation, deployment, and operational support of the Unified Property Hub, and seeks to create an integrated information system that will collect, systematize, and incorporate digital information held by various public and private sector bodies — covering all property data nationwide (buildings, plots of land, etc.) as well as data related to their use and exploitation (e.g. energy and telecommunications infrastructure, rentals, tax obligations, etc.).”
UPH and MIDA: how the two systems connect and what data the new hub will bring together
The new digital tool is essentially another piece in the larger puzzle of an ongoing reform effort, specifically centered around MIDA — Greece’s integrated property data system — whose full rollout has been pushed back until after the upcoming elections, due to existing gaps that still need to be addressed for the system to function properly. The Unified Property Hub represents the broader umbrella infrastructure being developed by the Ministry of Digital Governance, while MIDA, implemented by Greece’s Independent Authority for Public Revenue (AADE), serves as one of its central pillars and primary data feeders — supplying tax-related information, with a particular focus on tax profiling, property use, rental data, and the cross-referencing of the E9 property declaration form with the Land Registry through ATAK and KAEK identification codes.
From the Land Registry to the power grid operator: the agencies feeding the Unified Property Hub
The Unified Property Hub will bring together the full spectrum of information associated with any given property, with data drawn in real time — eliminating the need for citizens to shuttle paperwork from one government office to another.
The hub will act as the ultimate digital environment, aggregating data from a range of sources:
– From MIDA: tax records, rental agreements, property use details, and income data.
– From the Hellenic Cadastre: legal and geometric data, KAEK codes, and plot boundaries.
– From urban planning authorities: building permits, zoning conditions, and the Building Identity certificate.
– From the Ministry of Environment and Energy: forest maps and Energy Performance Certificates (EPCs).
– From DEDDIE (the Hellenic Electricity Distribution Network Operator) and local municipalities: electricity connection data and square footage records used for municipal fee calculations.
A total budget of €3.72 million has been allocated to fund the project, with the deadline for submitting proposals set for November 30, 2026.
