The downstairs neighbor privately expands the thermal insulation balcony, which affects the line of

Article 83 of the Property Law stipulates that "the owner shall abide by the laws, regulations and management regulations. The general meeting of owners and the owners' committee have the right to require the perpetrator to stop the infringement, eliminate the danger, remove the nuisance and compensate for the loss in accordance with laws, regulations and management regulations for acts that harm the lawful rights and interests of others, such as arbitrarily disposing of garbage, discharging pollutants or noise, raising animals in violation of regulations, building in violation of regulations, encroaching on passages, refusing to pay property fees, etc. ”

Let me give you the answer: according to Article 89 of China's Property Law: the construction of buildings shall not violate the relevant construction standards of the state and obstruct the ventilation, lighting and sunshine of adjacent buildings!

Probably, but it's possible to dispose of the neighbor's private balcony, so you still have no reason to check out.

Neighbors who expanded their kitchens beyond the construction area of the house affected the lighting and ventilation of the windows in the lobby of my original house, and they could complain to the chengguan.

You can't change to property management privately.