Traditional 10x20 or 10 x 15 units cost $4,200 erected, not counting other costs.C. 

@Ed Emmons  One of the options I'm thinking about is to partner with either a modular home builder or one who would erect stick-built homes.I don't think there will be any issues subdividing - but that's a key point for verification. 

I also have no clue about the zoning ,city ordinance or cost to erect a billboard.

(4) To repair, alter, tear down, add to, or erect any building or buildings upon land belonging to the Trust; to fill, grade, drain, improve, and otherwise develop any land belonging to the Trust; to carry on, operate, or manage any building, apartment house, or hotel belonging to the Trust

thats weird, i would think they'd just show up and try to inspect and if nobody answer then leave notice and/or try calling owner on record to make apptadding an extra room or even erecting a wall tends to require a permit first & inspection upon completion. 6 students crammed in a what, 1 bedroom unit?

(Erection of barriers or fences.)

If you are a landlord that  thinks that credit scoring mechanisms were erected to assist you  I have news for you. 

They work on and around those large erections of steel you see at a refinery. 

Those run down homes sometimes get bought up in threes and beautiful grand homes erected across three lots.

If the city erects 10 new condo towers and manages to fill them all, that takes care of 15% of the migration into Ontario.