I have just moved to a house in Bridge Street

move to是固定搭配,to表示目的,至于to的用法,可以作动词不定式,后加do something,或是作介词,后加doing something,这类的短语有很多,只能见一个记一个.
补充：have to ,the ticket to ,be strict to,be used to ,make sb.to do.实在是多的不行.