Maybe instead of a full rebuild, have you thought about just a modernization of it's look.I did a mockup of Hardie board, a porch with a trendy standing seam metal porch roof, new doors and windows, architectural shingles, roof ridge vents, and stone cladding around the foundation.The house looks small and it's only one story, have you thought about teaching yourself to put on the Hardie board and save same money.But there is a lot of extra land, and the neighbors houses do look a lot bigger though.Decisions, decisions.Just my 2 cents.

But if the coil has to be replaced, the cost goes up. 

I bought my first 6 unit building which met all the criteria above, and it got bed bugs the first month I owned it.

I just don’t know what to do, unfortunately it doesn’t have a key-valve somewhere safe, only a small metal valve in the fireplace next to the capped end. 

My quote was for a top of the line replacement new A coil and line set that  is a difficult instalation , or the compressor .

I believe we are going to put a wrap-around front porch on, new metal roof, etc.

I built several metal outdoor firepits for my larger places and stock them with wood. 

I don't know if they work on the front range - but my go to metal building people over here would be Chris McCallum at TPI Industrial. 

This tenant met all required qualifications set forth by Alabama Rental Property and in accordance with fair housing.

Big metal buildings also.  1.