No. If you are a property owner, your ownership does not change. If you are a business, your business can remain in operation. The zoning of your property may change, but the new zoning for most affected properties is likely to remain very similar to what it is now. Also, developers cannot take property or force anybody to sell to them.
Curbside Hotline: 503-823-7202
1900 SW 4th Ave, Suite 7100, Portland, OR 97201