I live in a housing association rented house.
My rent is £420 pcm, the house is valued at around £120,000. The house was built 15 years ago and was worth nowhere near £120,000 at that time and I doubt it cost near that to build.
I've lived here for 10 years so I've paid around £50,000 in rent. If I lived here for 25 years I'd have more than paid for the value of the house. Over 50 years the rent will have doubled the cost of the house.
In what way are these properties subsidised?