Parking spots aren't always assigned, which can be particularly annoying if people begin parking right in front of your house, blocking your path, due to the fact that it's technically legal. Still, it certainly isn't proper etiquette, and it is usually frowned upon. In this case, OP lived on a street where some houses had driveways, yet some didn't, meaning that the house owners had to park on the street. OP had just enough room to park both their cars in front of their house, but when a new n…