This is one of the things that sound a lot easier than they are actually done.The crazy thing I learned about these CA fires is that the heat radiation is hot enough (1500-2000F) that it will ignite your furniture through the windows.

Estimated cost for remaining changes (all new electric, drywall, tile, fixtures, cabinets, roof, doors, windows, heat pump, some siding, and fencing.

Let Title put the heat on the seller to remit through them.

Not sure how they could block a sale but I imagine they told him the central heating unit for the whole complex would soon need replacement so a special assessment would be upcoming.  

The agreement is contingent upon the buyer securing financing which I was not able to do and have provided a denial letter.The seller is requesting money for damages because the appraisal came in at the purchase price but needed a heat installed in the kitchen which the seller agreed to install (Not in writing).

Hey Chris, a few thoughts here.Considering that office is not attached to the house, I wouldn’t add any footage to the total home square footage; however, you could advertise that office space and amount of footage and amenities in your remarks.If you’re a Realtor or are using one for the sale, your local MLS may have fields dedicated to additional footage for other buildings on the property, such as ADU’s.The other point is that typically, perhaps depending upon location, a space needs to have heating to count in the square footage, which this office doesn’t have if I understand correctly.Consider contacting an appraiser to inquire about how they would handle this space on an appraisal, or a Realtor.

I have been playing the multifamily game for almost 10 years now, and the GRM is one of my least favorite methods personally since it ignores so many important factors (steam boiler versus electric baseboard heat as an example). 

If this is a "store bought" fire place (not a wood stove) then usually only processed presto logs are appropriate because they burn at a constant speed and keep the heat down.  

Give them enough pressure, heat, or attention and the charming melts right off and your left with the rotten core.

In Florida most of our compliments are of the outdoor amenities (pool, heated pool, spa) etc.We have a discount on Helix mattresses we extend to our clients and have been getting quite a few compliments on the mattresses.