Does anyone know of a formula based on the square footage of a house to try to figure out what would be required in the way of solar panels to generate 100% of the electric from the solar?

For a primo Pac Heights address, you can have fine 0 BR for $3784, square footage not mentioned.  

I also request bidding in chunks smaller than the whole project - say by major component such as set tile (detail where tile goes and square footage), set kitchen cabinets (linear feet or actual cabinet count), etc.  

Most people don't want a "bunkhouse".Also keep in mind ground floor square footage is more valuable than second floor, and basement is worth the least of all.  

Here's another question for everyone in this thread:How difficult would it be to take an existing property in need of renovation and expand its sq footage...Suppose you have a 2br/1ba 1000sqft home.

I charge by the Square Footage, and add an extra $50/per door for residential multifamily.  

Pulled this beautiful screenshot from the footage of a recent eviction we did in Cleveland. 🤮 Lol this couch from hell compelled me to make a public service announcement for all of those newbies out there on the forums.Property Management is tough gig ya'll.

@Lu Gravelle Increasingly more and more people are using video footage - drone, cell phone, edited professional videos.It depends on the cost and how much increased value video content brings.

For example a listing for a $100,000 home may have 20 crappy photos while a $1,000,000 home may have 50 professionally taken photos and drove footage. 

I had another thought on this subject too that may be useful for converting existing space... if either the building code or the fire protection requirements to have the attic sprinklered is triggered by square footage or volume of attic area, might want to look into seeing if it can be divided into smaller sections with rated assemblies... in short have a horizontal rated assembly (the ceiling) as well as vertical ones (at truss or rafter location).