Tenements, hereditaments, and appurtenances is "used to describe all types of "immovable" real estate, including land, buildings, and rights; the complete ownership of the bundle of rights in a property" (http://www.investorwords.com/14439/land_tenements_and_hereditaments.html.Note - this is not intended to convey legal advice and does not address the adequacy of your quit-claim deed.

If there is some equity, it may be worthwhile to sort out ownership and get the loan reinstated.  

I'm just not convinced that the government will be able to honor the promises made when it's time for me to start withdrawing the money.This administration has already floated the idea of getting rid of the 529 tax benefits, and they've talked about getting rid of the multiple taxable benefits of home ownership, amongst many others.

You have all the costs of ownership, but no benefits.  

There may be a hybird installment contract available that passes ownership on a restricted basis until the obligation is fully paid, the concept is to have the title restored to the seller if less than 10% of the principle has been paid with notice of default and a deed of trust provision if 10% or more has been paid.  

.- I need to be able to profit (either through an ownership stake, or through fees) for the work I do in finding these investment opportunities.In an ideal world, I would like to get people involved by setting up some sort of real estate fund, in which I use investors money as I see best fit and pay out a dividend.

According to the decs & bylaws my unit is 40% ownership and the other two are 30% ownership each.  

Also add owner occupied, with the criteria you are using and and 4 years of ownership we are seeing a lot of owner occupied motivated sellers.

Often times it can be converted to real property, however you then start paying real estate taxes instead of property tax, which is usually more expensive.My experience is that any park I would feel comfortable doing a deal in will not allow rentals (their way of preserving the quality of the park with some pride of ownership) - in that case it would be doing an asset flip, or a seller financing the asset.  

Normally you would have to pay a tax penalty if you withdraw from your account before you turn 59 1/2 years old but one of the exceptions is if this is for your first time home ownership.