If you are not picky you should be well able to find apartments in that price bracket - both vacant and tenanted. You should look in what used to constitute former East Germany, including the Eastern part of Berlin. The Greater Berlin area (State of Brandenburg) may also be of interest to you, say within 1 hour of Berlin. Prices are lower than in the city itself and using public transport the capital is easily accessible.
Rostock and Stralsund (Baltic Sea! and the Mecklenburg Lake Region),Leipzig, Dresden and Plauen, which has also been
discussed in this forum, are also attractive options.
Generally, there is a strong outward migration from the former East to the western conurbations, which has caused high vacancy rates in most towns and cities in the eastern part of Germany. This is the reason why properties in that part of Germany are extremely cheap. Obviously, properties in the price range you are looking at will not be situated in prime locations. This means that you may have difficulties selling the apartment at a later stage. Also, rents will be rather low, if you should eventually decide to let.
Make sure to view the actual apartment you are intending to buy and make sure that the apartment that you are shown
is the apartment you are buying. Unfortunately there are a few people around selling what has been termed
Schrottimmobilien (junk properties). Beware!
Bear in mind that you will have to make monthly payments to the management company for your apartment (
Wohngeld). The
Wohngeld covers ancillary costs, such as heating, waste disposal etc., payments into a repair fund (for the overall building) and property management fees.
It is true that you can give notice to existing tenants if you want to use an apartment, that you own, yourself. However, I personally would prefer to buy a vacant apartment. There are good reasons why intending owner-occupiers favour vacant apartments and why, consequently, vacant apartments are more expensive than let ones in some places. You could end up in an awkward legal battle with your tenants - which may cost them nothing and which may cost you several thousand Euro. If you should eventually decide that you do not want to use the apartment yourself after all, they may be able to claim compensation from you. Beware!
Happy Hunting!