I don't think you sound snobby at all OP, as I know EXACTLY what you mean.
We currently live in a not great area, and are just finishing preparing our lovely house to go on the market. Looking at potential properties, I would like to move to a nicer area, which as a consequence will reflect our income, as you wouldn't be able to buy there now, unless you earn a decent salary.
This means we'll be purchasing a higher value house which will most likely be slightly smaller than our current one. To make up for this, I'm looking for a semi with an attached garage that can be converted into utility, study and playroom downstairs, and 2 bedrooms and an extra bathroom upstairs.
When we bought in the not so great area, we had pulled together a decent deposit, had just had DC, and had had to buy a new car. Now, we've had substantial payrises, secure jobs and no debt.
In the area I want to move to, our mortgage will go up by 50%, but will then represent only 17% of our combined net monthly income. DH is panicking because he feels we should continue living in the not great area, so as not to overstretch ourselves. Not sure where the compromise will come from on our case...