Yes, I agree with Karmalady spend on moving into another property. I have been astonished when I have added up what I have spent in my flat. So, fitted wardrobes (I knew these would be needed as - like the OP - that is what I was leaving.). However, good quality work costs so much these days and I had under-estimated how much these would cost - am absolutely delighted with what I now have.
Carpet throughout the flat up - replaced with Karndean in most areas - expensive, but will never need replacing. Curtains and blinds throughout. I did take the decision with the curtains for my living room and bedroom that, as this would be last time in my life I would ever purchase curtains I would pick the material BEFORE looking at its price. Worked out well - I have lovely curtains, cost me a fortune!!! The guest bathroom here looked fine - but when I tried to use the corner bath found it so tiny that could only sit up in that. To put in a full size bath meant re-figuring the whole room and subsequent cost. Garage door had to be electrified - I love it now. My final biggest expenditure was on a wonderful, designed by me, kitchen. The first time in my 80 plus years Ihave ever had a brand new kitchen. I still find myself standing in the doorway admiring it.
So, all in all, with some new furniture also, not far short of that thirty grand mark, over the three year I have been here.
I like to have something in reserve for that BIG emergency - although my AC laugh at me in this regard pointing out that any such emergency they would be happy to sort out. But, I can far too well remember days gone past when (with hubbie not able to work due to MS), we we worried about every penny and never had money for home repairs, even to do them ourselves.
Think the question asked by the OP is really a 'how long is a piece of string' question. But I really would say that the first year or so after moving to a different property money just disappears.