[ptspts]

Is it possible to build proper noise insulation, which makes the house as quiet as the a house in a quiet neignorhood, to a newly built, modern apartment house?

I think it is, but construction companies are trying to savd a few cents, and they don't add proper noise insulation.

[canucklady]

Where I live the zoning laws require better noise isolation for new builds on major roads, because this is such an easy way for investors to save money and screw tenants.