The Plaza

I separated each house into its’ own category and coded them into the map separately. I did the same thing for each road segment, and for the plaza/park in the middle

original sketch

python/processor

def setup():
    #this is your canvas size
    size(500,500)
    background(47,130,0)
def draw():
    #this is the first house: left row top
    houseWidth = 100
    RoadWidth = 30
    rect(5,5,houseWidth,houseWidth)
    #this is the second house: left row top
    houseWidth = 100
    rect(5,100,houseWidth,houseWidth)
    
    #vertical left road
    rect(112,-5,RoadWidth,900)
    #horizontal left road
    rect(0,210,112,30)
    
    #this is the third house: left row bottom
    houseWidth = 100
    rect(5,250,houseWidth,houseWidth)
    #this is the fourth house: left row bottom
    houseWidth = 100
    rect(5,350,houseWidth,houseWidth)
    
    #this is the first house: top row
    houseWidth = 100
    rect(250,5,houseWidth,houseWidth)
    #this is the second house: top row
    houseWidth = 100
    rect(150,5,houseWidth,houseWidth)
    
    #vertical right road
    rect(357,-5,RoadWidth,900)
    #horizontal right road
    rect(387,213,115,30)
    
    #this is the first house: right row top
    houseWidth = 100
    rect(395,5,houseWidth,houseWidth)
    #this is the second house: right row top
    houseWidth = 100
    rect(395,100,houseWidth,houseWidth)
#this is the first house: right row bottom
    houseWidth = 100
    rect(395,250,houseWidth,houseWidth)
    #this is the second house: right row bottom
    houseWidth = 100
    rect(395,350,houseWidth,houseWidth)
    
    #this is the first house: bottom
    houseWidth = 100
    rect(250,350,houseWidth,houseWidth)
    #this is the second house: bottom
    houseWidth = 100
    rect(150,350,houseWidth,houseWidth)
    
    #park 
    rect(150,125,200,200)