I am two weeks into my move into a flat. There are such a variety of retirement flats that you really need to go and look. Even then there will be many things the estate agents don't tell you. I looked at ordinary commercial flats for sale too. Just to get a comparison. Things to think about:
Age: This is over 60 but you can be over 50 if you are the partner of an over 60-year-old.
Capital costs: Buying the flat obviously. Brand new flats tend to lose money on the first sale and some never seem to go up in price. On the other hand, you may be renewing kitchen's, bathrooms, wardrobes (especially if your current ones are fitted and there are none in the flat) and carpets.
Service charges: For some reason, some of the smallest retirement flats in this town have some of the highest service charges. Also, look to see if the work covered by the service charge is being done.
Sinking fund: Ask how this is calculated. I came to the conclusion there are as many ways are there are service providers. Some pay an annual charge, some charge on resale and I am sure there are others. Charges on resale mean you will not be paying out of current income or capital but you will not have as much if you need to go into care or the proceeds go to your heirs. It's a question of how your income/capital is balanced really.
Community: My block is small and has no shared areas other than a standard-sized entrance hall, corridors, lifts, stairs, parking spaces and not very small garden space by comparison to some. All the ground-floor flats have a small patio and some space outside the French door that you can treat as your own. I found this to be quite unusual. I was attracted by the lack of a residents lounge and so far it has proved right. When I have met other flat owners on their way out everyone has introduced themselves and been very pleasant. This view could be coloured by the fact that I don't feel a great need to make new friends as, with this move, I have come back to where most of my friends from the last 40 years still live. It could be different if you are moving to a new area.
Size: They do vary but I found most of the newer ones can feel very small.
Position: The walking (at least for some time) access to the town was one of the things that attracted me. As was a handy bus service although I haven't tried it out yet. I wasn't as worried about the shops as I once would have been as I have been having a delivery of the "heavy stuff" for some years but the coffee shops to meet friends in seems a plus.
Timing: I thought it would be better to do it sooner rather than later - and while I am well. Considering how exhausting it has been on some days so far that seems like a good choice.
Finally, I love no stairs. I expected to be grateful not to be climbing them but there is also the cosy feeling of living in all the rooms and being able to wander from one to another. I hadn't anticipated that.