Think of all the horror stories about tenants maxing out the heat with their windows open during the winter, deliberately running water bills up, etc. 

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.

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.  

Buy a Summer home to get out of Vegas heat and be  able to fish and hike and quad etc etc we love the Moutains of the west.

Electrical work, plumbing, foundation, windows, roofing, and AC/Heat.

In June 2024, we completed installation of a heated and chilled pool.

I was doing some research yesterday, a typical wildfire generates radiant heat of about 1,500F and with high winds can reach up to 2000F. 

Here is a link to a recent allocation from Harvard's endowment: https://finance.harvard.edu/files/fad/files/fy23_hmc_letter....These allocations can help point out asset classes that are getting overheated versus those that are relative values, since the asset classes that are getting over-heated will start to show themselves in outsized allocations within your portfolio.

We are also temporary heat providers for most large construction projects in and around Buffalo NY, neither I nor anyone in the industry that I know if has been contacted about setting up temporary heat for this project which is normally one of the first steps before a project gets into winter. thats a nice cottage industry winter heat.. 

If the home is 100 yrs old, I'm assuming it's a definite gut which is going to require new plumbing, electrical, heating, cosmetics.I spent about $140K reno on my multi family in the heights on NY ave and there were massive problems with it but it was a gut to 3 units & adding 2 bathrooms, 3 brand new kitchens 4 bathroom reno in total, all new flooring, sheetrock , insulation, framing, doors, electrical, plumbing, paint, parts of roof etc.