I have kept the Donzi at home for years, its much smaller than the 28 Pantera, I keep it covered and a Gorilla Lock on it and its hidden somewhat from the primary view of the street by shrubs.
When we bought the 28 Pantera - it was more difficult to hide, fact is I have a local warehouse/storage for both, but in the Summer they do spend alot of time in the yard.
Each set up is unique to your own specific geography and municipal restrictions. Fencing is an option - but it may be only part of the solution. I find that Landscaping, Fencing and a secure Coupler Lock and full Mooring Cover works well.
When I can, I take it to our warehouse...we live in a small ranch in a little town..when we have all vehicles out its a bit overwhelming.
It is awesome to walk out the door and work on the boat...but its not practical for me to keep the boats always in our yard or next to the house. Its usually a part time thing while I am doing a specific project or detailing.
One of my goals is to get a place where I can build a little Man Cave Building to house all the trimmings of life.... thats going to be awhile away