请教自己装修过房子的朋友, especially兔宝宝 V1 Q! r- q( g3 YI 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? + n3 D" {! p6 V3 W+ n$ R" [( b) y# y9 J7 c' }
Thanks.