I have had good experiences renting in Berlin, but in the past year or so I have had a horrible one. To cut a long story short a Hausverwaltung and Markler lied to me in order to get me to move into a flat just prior to building work starting on creating multiple attic apartments directly above me. You can probably imagine how noisy this might be. This made the flat unusable for me since, as I originally explained to them, I was intending to work from home.
I have moved out now and have just finished a lawyer negotiation over the rent reduction for the remaining time I rented the flat before I had the opportunity to move out. We have agreed that I owe 900 euro rent, but the agreement did not take my deposit (Kaution) of 600 euros into account. I told my lawyer I did not want to accept this agreement for this reason, but my lawyer accepted it anyway(?!).
I already have indications the Hausverwaltung is scheming ways to keep the Kaution money (despite the fact I left the flat in perfect condition), so I really do not want to pay 900 euros in lieu of fighting for them to give me back the 600 euros. I don't live in Germany anymore, and don't intend to go back. Can anyone give me advice about what the consequences would be if I did not pay this 900 euros. What further debts would be incurred by me as a consequence of debt collection (vollstreckung)? Would it prevent me from legally establishing their debt to me in regard to the unreturned Kaution?
I would be grateful for any advice.
