I think you have to either forgo the large yard or the proximity to the airport. Both of those are not possible unless you can stretch that 900k to about 1.8 or so. Cost of living is much much higher than most other places.

Traffic really blows, but if you work from home, that shouldn't be an issue. Parking can be pretty expensive in Boston (about 25-50 a day). Most people take the train.

The good thing is that there is a half decent transit system (commuter rail and the T) if you can be close to one of these, then it shouldn't be too bad to get to the airport. Driving to the airport is def not recommended.

If you're moving away because of the political climate, I'd also look to see how the areas here are voting. There are some areas where you can see the same sort of people here as well. Look into how the town votes and that should give you an idea.

Most people are nice!