Your county assessor's office may be online. In Indiana we can access the assessor's website and it pulls up all the specifics about a home. The land value, home value, basic stats (3bd/1ba), lot size, zoning, sales history, etc......some of our assessors have GIS with mapping too.
Go to leepa.org, web site then search property, put in the address and you should find the information about the lot. I can answer questions for you. As a real estate professional in the Bokeelia area, I will be able to help you in your search. You can go to my web site http://www.pineisland-capecoral.com
The Lee County Property Assessors website has dimensions for Bokeelia property. You can access this information as follows:
==>> database search
==>> property data search
==>> real property search and browse
==>> enter street number and name
==>> parcel details
The frontage and depth of the property is listed under the attributes column
You can look up the public records in your local government center or Town/City Hall to find out the lot size. The tax records will have that information. And, if you work with a real estat agent, they can find out for you.