Account Closed I think you have already self - assess my biggest concern. 

6) MORE IMPORTANT THAN ANYTHING, he is assessing the value of mycondominium at approximately $143 a square foot but the lowest costper square value sale out of his four comps is at $157.

@Eric Le  Have a licensed electrician assess your wiring and then follow his recommendation.  

You know, to assess my comfort levels against best guesses of numbers against whether my goals are realistic or too small blah blah blah.Anyway, wondering if anyone has already created such a spreadsheet so I don't have to recreate the entire wheel?

I have seen it go the other direction to avoid higher property tax assessments when the powers that be were complacently using new sale prices to up such assessments. 

theyll help you with estimating what it might cost per unit)-actually visit the property (with someone knowledgeable) and assess the condition of the expensive items (roofing, heating/ac systems, foundations, plumbing/elec, etc).some of these things will most likely be req'd by whoever your lender is anyways. of course some sellers wont oblige the requests for such detailed info until theyre confident in your offer/ability to purchasealso, sometimes people only look at their buying plan. you want to have a further view and have a plan on exiting (selling it when youre done). how you finance it can impact this because youll want financing that's favorable not only to yourself but to a future buyer as well.being able to sell it off as easy as possible is an advantage and you should always think how you can approach a property thinking "how can my actions help the property be worth more in the future and ease such a sale/transfer when im done?"

 Apparently its assessed at $84K! 

(Not many 1 bedrooms in complex have a garage & most comparable units in area do not have W/D in unit)Purchase price: $51,000.00 (cash deal)Note: Small assessment paid by seller at closing.

Just work out a deal with a contractor for a no strings attached, per property assessment.  

@Gretchen Roberts  and @Matt Rosas   You are both incorrect on your assessment that you can go negative on stocks but not your home or vice a versa.