请教自己装修过房子的朋友, especially兔宝宝4 a4 K$ R3 R1 x0 p
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? " o+ B& [3 ~# N$ Q' O 1 L1 @9 t* J I0 o5 ?# ]8 xThanks.