I hate the idea. It will affect loads of people who live on lower incomes even though they own a property.
At least stamp duty is a one off payment to buy a house and you budget for it in the costs of buying.
If they need to maximise income then they need to look at the levels of stamp duty payable on very expensive houses and also to look at the council tax bands, to ensure that a multi millionaire in one area isn't paying the same as a 2 bed flat dweller in another area.
An ongoing cost to ownership is dreadful. Fine if it's a tiny amount and they abolished council tax but I doubt they would.
Look at what happens to liens and the American government with relatively low amounts of unpaid property tax, they take the property. Such a bad idea.
Now if you own and if you have worked to be mortgage free that's it, a land tax would change all that.
Personally I've worked towards becoming mortgage free and moved 100 miles away from friends and family so that my living costs are low, as my income is low.
Where am I and someone like me meant to find additional ongoing money from. I.e those in difficult situations in which to earn extra money. So me and people like me would be affected, retired, carers, disabled etc.
I would also be pissed off at having paid stamp duty recently.