What we pay in property taxes, community charges, poll taxes, domestic rates, or whatever else they are called, they are our contribution to local civic society. They fund things. Like drainage, or roads or local welfare or (whatever - a long list of public goods most people agree are largely what a civic society needs, even as they fight wars about exactly which ones, on the margins).
More than that, those public goods that our taxes pay for all contribute directly to the desirability and value of our property. Our ownership of that property is contingent on a social contract that says we will contribute to the upkeep of the locale.
So if we do not pay those taxes why should we be given a free pass to keep enjoying the benefits of our property and the benefits of the public goods everyone else has contributed to?
There are two options, it seems to me (and they are not mutually exclusive). Lose some freedom (prison for non-payment, as punishment, but the debt will probably persist) or lose some goods / chattels (namely our property) to pay the debt. I’ll agree that in the latter case any proceeds from the disposal of our property, that exceed the debt, should be returned to us.
Ownership of property brings responsibilities - and costs. It’s part and parcel of owning it. If we want to keep it, surely we’d not buy a property whose upkeep (maintenance) we could not afford. Local taxes are just one part of that upkeep cost.
If we are temporarily genuinely unable to pay them, that’s a different story. It’s what a civilised socialist society would have a welfare safety net in place for.
So, if you agree with paying for infrastructure (it seems you do) and you think it wrong to seize assets for inability to pay, there are limited choices: loss of liberty (but how does that discharge the debt?), a welfare net or … what?
And any welfare safety net has to eventually concede it can’t be open-ended. How long should the rest of the people subsidise our taxes before we are able to do so or clearly not going to? How long should everyone else agree to let us keep the benefit of our ownership without contributing, when disposal of that asset would allow us to discharge our debt/not accrue further debt and enable someone who WILL contribute, to own the property.
This is the core problem and the ultimate sanction must surely be removal of ownership rights.
Thinking further…
One other option that might work would be enforced mandatory community service. X hours of defined community service (actual work) for the local community/administration. The trouble is in valuing that, and then managing/supervising it (an extra cost). The chances of someone being able to do enough of such work to (and is it unskilled or skilled work? Who decides what your capabilities are?) to cover undischarged property tax debts are perhaps low, and in any case accrue further overheads for the administration. Making it simple for owners to understand (‘pay or ultimately risk your property’) is perhaps the better option.