I don't know about a general survey of (western) countries, but I would guess yes. As one datapoint, the Netherlands indeed has this: PDOK[1] is a cooperation

I don't know about a general survey of (western) countries, but I would guess yes. As one datapoint, the Netherlands indeed has this: PDOK[1] is a cooperation between the agency that collects building/plot plans (Kadaster), ministry of internal affairs, ministry of economics and climate, the Directorate-General for Public Works and Water Management (Rijkswaterstaat), and some non-profit called Geonovum. Very few people know of it aside from openstreetmap contributors, since we can get some data from there (not all of it is license-compatible, but things like addresses and buildings are imported), but it's quite comprehensive and has interesting maps like noise levels alongside major roads. The EU has the INSPIRE project[2], though it's not exactly a map so much as a link to various maps of the member states and agreeing on some common standard to make sure they work when combined. [1] https://pdok.nl https://pdok.nl (Dutch) [2] https://inspire.ec.europa.eu/ https://inspire.ec.europa.eu/