Driveways, storm pond , storm sewer, signage, fences, sidewalks, fire hydrants, fire suppression, external water/sewer/electric/fiber hookup,  internal utility runs, soil compaction, epa, flood zone, flood plain, natural water flow off property, hvac, etc.

This is a small one, but in my first rental it was only spoken that the tenant would shovel the snow and salt the sidewalk to melt the ice.

He kept trying to get us to walk into the house with him during the argument and we refused, having the discussion out on the sidewalk in plain view.

I may as well have dropped those same dollar bills into a sidewalk sewage drain (I was actually a little sick to my stomach for a few weeks after that experience)...Anyway, after reading a few of the comments in this thread, I actually feel little bad for ever silently berating and judging lottery players ever since I learned the value of money...Interesting perspective, though: as a few others have pointed out, playing lottery offers some value to the player in the same way non-players spend money on other forms of "fun" / "entertainment".I'm ashamed to admit, but I've blown an embarrassing amount of $ on designer accessories in my life...

Many times they will have couches sitting on the sidewalk.

I also have no sympathy whatsoever for drug addicts that are doing their drugs in the open, leaving their dirty syringes on our sidewalks and in our parks, and commiting crimes to feed their habit. they should be in jail.

I would not want to be the LL who put grandpa out on the sidewalk!

By 10 pm I had 300 boxes to check on the sidewalk.

I dug 6 inches below the sidewalk grade, trucked out about 30 1-yard trucks of soil, packed in 4 inches of concrete base and 2 to 3 inches of gold-colored rocks.

First, unless you have a good bit of experience and have done this before, I doubt you'd hit $60/sf if you had to put in utilities, separate meters, sidewalks and other common things you'll find with multi-family development.