We don’t need to eminent domain anything. People want to develop their land. In most cases, the zoning code makes doing that illegal. Take a look at the zoning map for your neighborhood. You’ll probably see that just about every building in your neighborhood is at (or above) the maximum that is allowed to be built. http://www.bostonplans.org/3d-data-maps/gis-maps/zoning-maps

If we loosen the zoning code, we’ll get the density we need.