Buy and rent out sheds in yard of rental property

[Justin Sofman]

Hi all, 

Anyone try doing this?  I have a rental property in a really condensed neighborhood and think need would be through the roof.  I have a nice yard and am considering buying decent sized sheds and placing them in the yard for storage and renting them out.  Not sure if the town would give me a hard time about it and I don't know who to speak to about doing this.  

Quick math of ROI has me really thinking about this.

Any insight on this? How to go about it, who to speak to about getting approval, etc...

Thanks.

-Justin