"the rent for our flat apartment is 400 euro a month" in German The rent for our flat/apartment is 400 Euro a month. Unsere Wohnung kostet 400 Euro Miete pro Monat. Detailed translations for "the rent for our flat apartment is 400 euro a month" The rent for our flat/apartment is 400 Euro a month. The rent for our flat/apartment is 400 Euro a month. Unsere Wohnung kostet 400 Euro Miete pro Monat.