I’ll say the same thing about Hitler’s birthplace that I’ve said about Trump tower and every other building that had Trump’s name or association. Have the government acquire it, as well as all of the surrounding land. Knock down all of the buildings in the neighborhood. Re-parcel out the land so that it is not clear which parcel had the original building. Change the streets even, if it helps.

Then, convert the entire area to high density government-owned affordable housing.