It is literally our dream house, but the major downside is that it is located on a busy-ish road - not terrible, but more busy than I'd normally be comfortable with. There is only one lane each way, but it is a drive through road that many people use to get from one point to another quickly, without having to bump about on humps in quiet residential roads. There is also a bus passing through - only one line.
The windows of the lounge and one of the bedrooms would be on the road's side.
Generally, there's plenty of greenery in the area, but not immediately adjacent to the house.
I am not sure as this would be a long-term purchase and I am worried about long-term effects of pollution on DCs health. What would you do?