You can do more than just rectangles.

Get on the GIS map and see what land is still owned by the railroad. 2 acres or more square or rectangle.

With Commercial, the variables that come into play are vechicles per day, ease of ingress/egress, aesthetics, loading dock, signage, visibility, interior dimensions (square is better than long deep rectangles), neighboring tenants etc. 

Rectangle, square, triangle,etc. 

Also a lot of mission houses are simple rectangles where is Reoland park is a bit more diverse.

I was standard 8' ceilings, at least as close as I can get, but the main house support was based around the old hallways walls traversing the left-right long side of the rectangle house. 

Hi All,We are rehabbing a house on a 1 acre rectangle.  

How do most people determine if a wall separating the living room and kitchen is load bearing in a traditional rectangle shaped home?

When cutting out 5 by 9 windows with an angle grinder and diamond blade, that big rectangle came out in one piece.

Both of my lots are approx. 1/3 acre, 180 deep, 1 pie shaped and the other, (rental) is a rectangle, but not quite as deep.