Years of rent to equal the purchase price across ~7,900 comuni, from Agenzia delle Entrate. Pan and zoom the map, or search a place to see its figure and open its full profile.
How it’s built. Purchase €/m² divided by twelve months' rent per m², averaged across that comune's own OMI zones. A ratio between two published OMI prices, not a yield or a payback period: it ignores purchase taxes, IMU, maintenance, financing and vacancy. OMI semester 2025H2. Comuni without both a purchase and a rent figure are absent, never estimated.