Property tax in Russia increased by 34 times?

[DARPA]

I even do not know how to be ... I mean of course I can imagine how you must act ... but you need practical advice from the experience, so to speak ....

briefly - until last year, regularly and on time pay for 10 years of 2 bedroom flat in the near-MO tax 220-260 rubles, recently came from the tax payment system - counted for 2011-2012 (more than three years can not) - was in 1400 (€ apartment became the type in 2011, cost more to BTI 300 thousand rubles - change in the rate from 0.1 to 0.3% ...

but was famously in 2013, according to a payment order - by BTI inventory value has become more than 500 thousand and the rate changed from 1.2% (in accordance with the pay scale, approved in November 2012), making the tax for 2014 was SEVEN thousand rubles with a trifle ...

In general, according to a November 2014 payment orders need to pay 9400 rubles ... ok so ... 260 rubles ...

Okay, who's to blame - I understand what to do?
Does anyone have any experience of legal struggle? Is it possible to reduce the cost for BTI? What else can I do?