Want to dissolve adjacent polygons but no common edges.

[HaoLiu1]

I have a bunch of parcel data, I want to join the polygons basing on the same owner name.
Even they are not touched, I want merge them together, such a 100 feet tolerance. The purpose is to show the somebody's properties without too much separated lines.
Like this
[ATTACH=CONFIG]24139[/ATTACH]
I have some programming experience, but just start to try to get the tool by python script, and tried arcgis add_in wizard.
If there is some idea about the script work flow, it will be really helpful!

[HaoLiu1]

Or is there anyway that I can view the source code of dissolve or merge process tool?

[ChrisPedrezuela]

cant you just use Dissolve it using owners name attribute and just indicate multipart output.

Or is there anyway that I can view the source code of dissolve or merge process tool?