Other than the typical requirements, they probably will require an Environmental report Phase 1 or 2 and/or surveys. 

I'm on the fence about this one...The REO property I'm interested in is in a subdivision that the ground water is partially contaminated by THC from a manufacturing plant. The geologist and toxicologist hired by the p...

In our area many businesses have had employees working from home for 3 months and are deciding if they even want to maintain that footprint.

Expanded the footprint of the home, gutted the existing structure to replace everything.

The location of the garage in relation to the sewer line connection at street, the distance of the run of other utility supply lines, entire scope of work, and your finishes will dictate price.If you are simply using the existing footprint of the garage to convert it to a legal ADU unit per CA new codes, you should expect somewhere between $50k-$100k depending on specific circumstances.

You would need the location to be an amazing site and layout parcel size for a potential developer to deal with environmental and for a national tenant to want the site. 

This is also assuming a small footprint and bear bones design (no bells/whistles).

@Leslie Fisher, Well first of all any QI with a national footprint can handle your exchange. 

Good afternoon,I'm drawing out some sketches for a site plan and am curious to know what a couple of basic footprints would be (roughly) for an 18 unit and a 24 unit apartment building.

5 ton that must be a big footprint??