luxury architect farmhouse for sale Marratxi, Spain

This exceptional architectural finca sets a new benchmark for sustainable luxury living in Mallorca.Located on a fully fenced and private 26,000 m² estate in Marratxí, this unique single-level hay bale bungalow combines innovative eco-construction with refined contemporary design. One of only a limited number of hay bale homes on Mallorca, it offers outstanding natural insulation and year-round thermal comfort.With an Energy Certificate A rating, the property operates completely off-grid. It is powered by solar energy with battery storage and supported by a private well, rainwater harvesting, and advanced greywater recycling systems.A fully circular ecological system has been created on-site: composting processes convert organic waste into fertile soil, while a carbon kiln transforms estate wood into biochar, actively enriching the land and enabling a carbon-negative footprint.Designed for complete self-sufficiency, the estate includes a large chicken coop, established vegetable gardens, a spacious polytunnel for year-round cultivation, and extensive outdoor storage areas.The interior features four en-suite bedrooms, expansive open-plan living spaces, and a seamless indoor-outdoor flow that enhances natural light and tranquillity. Outside, a saltwater swimming pool and absolute privacy complete the setting, just minutes from Palma and leading international schools.A rare opportunity to acquire one of Mallorca’s most advanced sustainable estates.