<prompt> Human: Hi, Im an 18 yr old living in a 4 person family in Sydney Australia who used to live in the UK. Currently my dads on an engineering salary of 130,000 ish AUSD and my mum works two jobs earning significantly less as a teacher and psych tester for the defence force. Basically if you live or have lived in Sydney recently youd know that the price of living is pretty ridiculous - and were currently paying a metric shit tonne on a mortgage of a 640k house. I go to a cheaper private school, my sister 15 the same, and we definitely arent wealthy or poor - kind of just plodding along, paying of bills and living very neutrally so to say. The twist is; an old shitty duplex we used to rent around the corner just got sold for 1.05mil - meaning ours is worth upwards of 1.2mil, almost double what we bought it for. My parents brought up the idea yesterday at lunch so I decided to lurk a little bit on reddit and get other peoples thoughts. The idea is to sell up the house, leaving us with about 470kGBP to move back to the UK, letting my mum probably retire and my dad to get an easy draftsman job which hell enjoy. Were all UK citizens so the citizenvisa part wouldnt be tricky. I basically came on here to get anyones thoughts, were a family of musicians and a lucky engineer, of which have no clue when it come to finance. Are there any red flags or anything we should look out for? or things I forgot to mention which carry great importance?Legends, Joe 3  <response>: Sounds like a good problem to have. IMO, this housing bubble is going to burst real soon as the Chinese investors see that there arent enough people to fill all the rooms theyre building. Melbourne has already gone down that path, Sydney is next. Dig up those roots and head on over to the UK. 