Some tax liens are also sold at sheriff sale, so that typically is once per month in most counties in PA; these typically will be in townships (or whatever municipality) that have elected to not use the county's Tax Claim Bureau to handle tax sales.Then there is Philadelphia that does its own thing ... since it is both a City and a County, it has some special treatment in the state legislation.

By way of a specific example, lets say you own a 300 unit complex and discover the water treatment is out.

Any MH park is hard to finance, nice ones are much easier with low vacancies.I would not look at any with it's own water system and/or sewer treatment as the regulations just keep comming and they are very expensive to maintain even worse to replace.Good luck on your quest, but I really dislike cans on wheels.

I'm a visual person, so I built a simple, but powerful chart that I look at every day that shows my progress towards my goal. 

Also upon a visual inspection it looks like it needs roof work done.

depending on what you have to do a new bath may run you 5k - 8k a new kitchen/ floor 10k, painting based on sq' 5k - that's hiring someone and those 3 items just blew your budget by 3k-6k, what about the floors, mechanical, lighting. cost all depends on a visual inspection and what the area costs are. 

Your personal use and fair rental days will dictate the tax treatment (residence vs. vacation home vs. rental).

We would then rent a new space in the same park as our current main office for about 10k a month and have that be our main office.Assuming both situations work just as well for the company as far as patient treatment and meet all other needs, which would be the best move financially moving forward for my partner and I?

Also there is the visual effect.  

People coming to Houston's medical center for treatment could also be a source of potential renters.