Hi Wherenext I live in Basel about 45 mins away from Zurich but most of my team live there, mainly due to low tax rates and more of a lifestyle choice.
I started by looking at properties when I moved as I didn't want a decline in lifestyle, but at least to maintain IYSWIM.
So I would start here:
en.comparis.ch/
Where you can search property, check the tax rates for each Canton and area within that Canton (Federal and Catonal tax are different), look up quotes for Health insurance etc. You will be able to see if you can afford a house in a more rural area of the canton for example.
I live in a house in a village outside of Basel, I have never had any issues with any "rules" about lawn mowing or making noise. It's a friendly family village. That could be because we have a house not a flat, and it could be the people themselves.
Yes Health insurance is an unplanned cost for Brits, but perhaps you can negotiate that in the package.
I pay 750chf for my DS, DH and I each month, but obviously I don't pay this as an NI type contribution. When I file a tax return each year I get tax relief on all my health care expenditure so it works out ok. Definitely worth the money when I can see a GP on the same day, and get a hospital appointment in a week!
Although the English Forum Switzerland is a useful source of info there are also some quite snipey people on there so I tend to use it as a reading source and not so much for posting.
German is helpful for understanding documents, but I have had all important docs for insurance, medical etc in English so far, and have a lovely English speaking tax accountant. Zurich is by far the most mixed city, and my team get along quite well on english and a spattering of German. 30% of the population of Switzerland are non Swiss!
The are choices for International schooling, for example my son is in a Bi-lingual school where he has immersive German for one week and English for another. We did this because we'd made many moves previously and didn't want the stress of putting him in a Swiss Kindergarten at his age - if he'd have been entry level we'd have put him in.
My son's school costs 21,000chf a year. You can see the costs on most websites they are fairly transparent. We pay a monthly DD too, so it's easily budgeted.
There is a Bi-lingual school in Zurich called SIS (Swiss International School) this company follow IGCSE, Matura and IB programs. The have immersive German/English every other day. There are also some IB English speaking schools.
Swiss classes are generally capped at 18 kids with a teacher and assistant and the facilities are amazing. The only downside to working and Swiss schools are the hours - Primary is 8-12 every day with Tuesday and Thursday being a long day (8-12, 2-4). That's why international was better for us as it was wraparound care in the cost.
If you need any more info feel free to PM me.