Sorry but this absolutely is happening TODAY.
One bedroom flat purchased at the grand old age of 22 with a 5% deposit for £105,000. In the "oil property of Europe" in 2013. You couldn't buy anywhere, every property was going for £20k, £30k, even up to £60k above asking. Every viewing, there were 5+ other people viewing at the same time.Every property was going to a closed bidding system, we bid on seven properties and didn't get any. We got lucky with the flat, due to an admin error on the advert nobody could contact the estate agents to arrange a viewing but I went into their offices to request a viewing and they had wondered why this one flat wasn't getting any interest.
Now, 12 years on and several oil and gas downturns later, the exact same flat was valued last year at £47k but (and I quote) "you'll be lucky to get over £42k".
Now this is not helped by the fact the town is a shit hole that's to our useless council and nobody wants to live here anyway, house prices have dropped so much people are no longer buying starter flats and are going straight into 3 bed houses and the fact there are 895 1 bedroom flats for sale within an 8 mile radius and we've got no chance. There is also no chance of prices going back up to what they were here, the place is done.
We did what everyone in this thread is screaming to do, get on the property ladder ASAP and we are totally fucked. We would need £25k to give to the bank to settle the negative equity, plus another deposit, plus solicitors fees etc OR we can mortgage ourselves up to the eyeballs, buy a second property and have to buy the wonderful second property tax. There is no way out of it. We're almost in our mid 30s now and short of a lottery win I don't know how we will ever get out of this.
So, whilst I agree that we technically own the home despite the mortgage for 30k odd more than the place is worth, I'd really much rather we didn't for all the fucking good it's done us. It has been the worst decision we ever made.