Monolithic Concrete House II – Pozuelo de Alarcón, Madrid, Spain The Pinnacle List Source Photos See more: Monolithic Concrete House II – Pozuelo de Alarcón, Madrid, Spain 🇪🇸 Conversational ElementsEclectic DesignExotic FlairFuturisticInspirational DesignsInterior DesignNeutral FinishesTailoredUltra Modern