请教自己装修过房子的朋友, especially兔宝宝& O& X2 p0 C9 }5 f8 I: ?0 S7 x
I purchased a 2 storey house with 2100 sqft, partial fininshed basement(1/4 finished), I want to finish the left 3/4 basement plus a full bathroom and a small kichen, do I need some permission? How much I have to pay?( _) d( ~3 ~! E8 K' n8 i8 \