This was a big project requiring new electrical new plumbing bathroom addition new roof Windows, everything.

Meaning, is it offered the day of purchase via the auction.com folks at a reasonable price, or is there a window of time available to find your own provider?

What happens is the second lien would slide into first lien at the point the prior superior first lien is paid in full.  

What type of windows do they have?

Those are just 'very, very rough guidelines', I'd say my last 3-5 flips average out to about $13-14 per sq ft - Kitchen, bathrooms, flooring, paint inside and out, one or two of the major systems (roof, windows, furnace, water heater), etc.  

I noticed across literally across the street was a completely vacant house, with a boarded up front door and windows covered in blinds, shades, and newspapers.I did a quick parcel search in my county and found the owner lives not too too far away.

Examples of these categories would include things like foundation, painting & flooring, windows, bathroom, etc.

Did you miss your window to rollover to your (assuming) current employer's 401k?

I used LibreOffice and Thunderbird (email client) for years and it was great until I started having to write papers with embedded tables, slides, etc.

House has new AC, and new windows, with a fairly new roof.Numbers:Purchase price(after 4 counter offers) $54,000.00(with a 1 year home warranty, and $2,000.00 of seller paid closing costs).