I think the point is that older people, like me, live in large houses, if we move out, our houses will be bought by families wanting to move up the housing ladder, not necessarily first time buyers. The market does get stagnant when the middle layers are not selling so that first time buyers cannot buy because their sellers cannot buy a slightly higher value house and so on up the ladder. I’m not saying I agree with this theory but it is often quoted as justification for older people to downsize.
It’s odd though, I do live in an area where most residents are elderly as it’s an estate of two bedroom bungalows even though I did not initially want to. But I loved the bungalow when I first saw it, I downsized financially by being mortgage free but put all the equity from selling the family house into it. I actually have three bedrooms, one a loft conversion, and is also extended downstairs to create an extra dining area so quite large for just one person.
But it is not an area designated for people of a certain age like some apartments are, anyone can buy the bungalows and recently some younger people have moved in - still tend to be over 50 though as the bungalows are very expensive. They buy a slightly run down one from someone whose lived there for many years, rip it apart, extend it and spend a fortune! They then look nothing like the original one!
I have found that I enjoy having elderly neighbours, I was 55 when I moved in ten years ago and my neighbours look after me - bins taken in while I was out at work, shut windows I leave open, check I am well if they’ve not seen me for a while etc. I have no plans to move for now although I will at some point when I’ve run out of savings. For half the price of my bungalow, I can buy a two bed apartment in the area and then have a lump sum again to spend. My financial advisor thinks that is a canny plan and property values near me are high enough to protect my investments. I have no emotional attachment to this house, my move here was the tough one so I now I will be able to move when the time is right.
However, no politician is going to tell me what to do with my life, if I choose to downsize, it will be my decision and when I am ready.