I’d look for a good walk behind snowblower right now, to get you through this winter. Get a decent one - I recommend Ariens snowblowers. They last forever. (No matter what brand you get, look at the snow chute controls - make sure they stay where you put them. A good blower will launch snow with considerable force. I also prefer metal chutes instead of plastic, because if it freezes, you can warm it up with a torch.)

If you want a good tractor for snow and mowing, don’t rush your purchase. A cheap one won’t last - do some research on different brands, and see what’s around you for dealers. Don’t necessarily buy one from the local big-box store. Buy a slightly better/fancier model

The type of snow, and the type of lot will have a lot to do with it too. You might be interested Kay with a snow blade for the tractor, and a walk behind blower for cleanup/pushback.

Unless you have really wide sidewalks/walkways, you might find that you need a walk behind anyways.