Hi geordie,
The forint is quite a nervous currency and has had its fair share of ups and downs, particularly over the last year, when it reached a low of 283HUF=1Euro. Over the last five years though, it has more or less bounced back close to the rate of 250HUF=1Euro. It closed today at 253HUF=1Euro.
There has been some talk about devaluation, mostly from overseas, but in my opinion, it is not likely in the near future. Huge measures have already been taken to ensure that the budget deficit is reduced as quickly as possible and so far, expectations are being met and even beaten, so things look good for the future. Still a long way to go, of course, but devaluation makes little sense right now.
When Ireland devalued, our government debt had reached 120% of GDP. There was mass emigration, low employment and low FDI. Hungary's budget deficit last year was 9.6%, which is huge when compared to other European countries at the minute, but in overall terms, it is not impossible to rectify.
Hungary has the highest interest rates in Europe, which attracts investment from various quarters. It also continues to attract huge foreign investment, so future potential is good for the economy.
Another consideration is that in many cases, property values in the central districts and in most new builds are actually in Euro, so changes in HUF values should not have a primary impact on these prices.
Currency fluctuation is a significant consideration when investing in a non-Euro country in Europe, but not as important as it once was. In many ways, the Euro is effectively a second currency already.