A 28-year-old graphic designer named Emilio has traded urban renting for a self-built container home in the Spanish mountains, spending just €20 a month on living costs. He bought a 20,000 m² plot for €15,000 and a shipping container for €1,300, then built a 13 m² dwelling in four months using YouTube tutorials and trial-and-error, despite having no construction experience . His home runs on solar panels and water tanks, with no grid connection, and he pays only €8 a year in property tax .
Emilio's decision stems from frustration with housing costs, which he says consume up to 70% of young people's salaries. "No quería pagar una hipoteca durante 40 años y sobre todo lo que buscaba... era libertad," he told YouTube channel Diego Revuelta . He argues that working 15–20 days a month just to pay for housing is "una locura" .
Beyond housing, Emilio is pursuing a self-sufficient lifestyle. He harvested over 400 kg of almonds, grows vegetables, and keeps chickens for eggs . He is drilling a well and plans to add fruit trees and goats, aiming to maintain light and water even during prolonged outages . He also dreams of raising a family in this environment, teaching children "las cosas del campo" .
His project highlights legal complexities around building on rustic land in Spain. While regulations restrict permanent habitation in mobile structures on non-urbanizable plots, Emilio believes alternatives exist for those seeking dignified housing . He is also renovating a stone hut on his property for his mother .