You have dependent, you are renting @ ~€600 per month ( €117k for 30yrs @ 4% - mortgage calculator - drcalculator.com) and you are considering fraud to enable you to take on half a life of debt with reduced accommodation flexibility.
You are considering this at a time when interest rates are at the lowest level they have ever been since the formation of the Euro and property prices are falling.
This is my (biased) opinion:
You are in a better position now than a huge number of those "paying for [their] own home".
Interest rates will rise in the not terribly distant future, increasing your payments.
The glut of rental accommodation is unlikely to disappear for quite a while, putting pressure on landlords to keep rents low.
I understand your concern. There is a very strong social pressure in Ireland to own a house and tenant rights are not as strong here as they are in some other EU countries.
Given that you are able to save €1,000 per month, it may be better to keep this up and have a nest egg to use if things get really bad for the economy.
Also, If you are saving €1,000 per month, you will have deposit saved by August next year with no reason to borrow, or commit fraud. Who knows? maybe the price of the house will have fallen further by then. If so, you'll have saved a packet.
Best of luck with your decision.
- darwi