There are strains that do not have a strong odor. That is one of the things a breeder might look for.
The strain Mazar...
oaksterdam catalog:
"80% Indica, 20% Sativa hybrid. Mazar has a citris/lemon taste and earthy/sandalwood fragrance. This is a low fragrance strain, making it ideal for patients wishing to remain discreet"

Note: If I was your neighbor I bet I would know. If its to much a risk do not grow.