Especially if the house price increases.
Think it works out that you end up paying more loan back and you’re just better off financially in the long run without. Think it only benefits the buyer of the house price drops.
If it's Help to Buy then yes but the house is worth more to you too.
You put 5% in, government provides 20% meaning you need a 75% mortgage.
So for arguments sake, you bought a £100k house. That initial government contribution is £20k and your contribution is £80k; £5k your own money and £75k mortgage
When you come to repay to, it's 20% of the house value at the time of sale. If the house is now worth £200k, you owe the government £40k but only have a £75k (actually less as you've been paying it off) mortgage on the remaining £160k.
The arse comes if the house devalues despite having to pay less than the initial £20k (or 20% equivalent)
Bare in mind, Help to Buy is only available on new builds (like a car, instantly loses money) and the money is supposed to be paid back within 5yrs, otherwise you face interest charges (1st year of interest is quite low but jumps up after that)


