Reviving this thread, I'm wondering if anything has changed in the past 4 or 5 years regarding these marinas and their policies about live-aboards. From what I've been seeing online, Waterside and NS Norfolk Marina don't seem to forbid or even charge extra for live-aboards, but whether they're still full up is something I wasn't able to find. Meanwhile, Everett in Washington seems to charge twice as much on a monthly basis.
I ask because I'm starting to consider purchasing a houseboat myself somewhere down the line. Here's one I've been looking at in particular:
http://www.boattrader.com/listing/1988-Harbor-Master-47ft-Standard-346572
Some people have mentioned earlier in this thread that buying a house would be a better financial move because a boat depreciates and a house appreciates. To which I say, if you can buy a boat for $70k with minimal debt as opposed to taking out a 15-30 year fixed mortgage at $200k, you can avoid paying the tens of thousands of dollars of interest on the mortgage. And the monthly costs for a houseboat, as far as I've been seeing so far, are quite a bit lower than that of a house if you add in the mortgage payments. Unless you're moored in Washington.
Just something I've been kicking around for the past month or two. Any thoughts would be appreciated.