I wonder if any of the real estate owners have considered applying for a dual-zone - residential and commerical. Then rehab the building into part offices for

I wonder if any of the real estate owners have considered applying for a dual-zone - residential and commerical. Then rehab the building into part offices for smaller businesses and apartments of some kind. If you get enough of these clustered together then you start to have little urban-like communities instead of miles of office parks. Sprinkle in restaurants, dry cleaner, gym, etc. and you might attract enough tenants to turn it around. Better than being vacant.