When you purchased this condo, it was not through an Open House.
In Florida, the "No Open House" rule is more the standard than the exception.
Still condos are bought and sold on a daily basis.
You do not mention if you have a professional on your side.
If you don't, you won't have access to the greatest resources available in regards to getting your unit sold.
The enforcement of the 'condo bylaws' just like the enforcement of Deed Restrictions tend to protect value rather than erode. There are MANY options, which ones are available to you depends on the choices you make. Consult with your real estate professional. They've done this a dozen times a year.
Best of success,
Annette Lawrence, Broker/Associate
Remax Realtec Group
Palm Harbor, FL