$55K isn't a ton of money in the commercial realm but in my opinion its still too much for this particular income stream.PS- If you can build out a 30 or 40 foot wide building, your price per square foot for the building will drop substantially.  

One in DFW, DFW Hard Money Lender (not sure if they lend nation-wide), and one in Houston, Zues Mortgage (they do hard money nation-wide).

Conventusfrom my persona experience all of them have corted me to bring them loans as a broker. my net is not wide enough you have to wade through a lot of borrowers to find ones that are loan worthy and realistic.  

I can make the obvious assumption that many of them have seen the guru ads who make it sound like shooting fish in a barrel and believe it will be an easy way to become an investor without money.As illustrated many times before from a wide range of experienced investors the path to a successful wholesale business requires a good amount of capital to spend on marketing which most newbies do not account for. 

If the market turns and you have to cut rents a bit, and/or rent to lower class tenants, at least the laminate materials will last.As for HVAC, this will vary widely by the contractor, but a fellow investor I know just put a central air system in a house that didn't previously have central air, it cost $15.5k.

So many events have an agent, newbie, or wide focus.

I don't have a measurement on the windows, but they are probably 2.5' wide and 5' tall, and they are a single sliding window.  

Real estate is a very wide sector, figure out what area you want to focus in on and become an expert!

If you grew up there and know the current situation then move ahead with eyes wide open.Good Luck.

One lot the house was on and another 25' wide lot right next to it.