The tax rate on the creation of wealth is 50%. The tax rate on the accumulation of wealth through inheritance and asset value inflation is extremely low. That doesn't make for an egalitarian society. Either does our welfare system.
The problem is that we over tax earned income and under tax wealth while having amongst the highest rates of welfare in the world.
My problem with McWilliams is that he's a populist and doesn't have the backbone to say that if we want lower housing costs and less nepotism we need significantly higher property taxes and a ban on the State funding the purchase of any private house.
Actually he has, I was at a private event he spoke at a few months ago and he more or less espoused Georgism and explained it to the audience. He was also asked a question about a likely Sinn Féin government and he was surprisingly cynical about them (this was a private audience of people who work in financial services, mind).
If you look at the census from 1991 and 1996 there is a very tiny proportion of people aged 18-25 who own their own homes AND own them outright - something like 2.9%.
Jump forward 10 years to the tiger era census and this figure jumps to something like 10.9%, but here's the thing, in all of the census taken since, that percentage has not dropped off.
That is just one group - this is adult children being gifted entire homes or having them bought for them by wealthy parents, or with money they have acquired from wealthy parents. They've been around since the late 1990s, I recall my sister's best friend's father buying her a brand new 3 bed semi off Griffith Ave in the mid 90s. She was one of the early ones. Add that to an already existing pot of "old money".
The next group are the group being gifted money from parents or relatives in order to fund a deposit.
Yes there is also a cohort who Daddy pays the bills for in their rental, or perhaps "helps out" with the rent also.
The next group are the cohort who still live at home either rent free or at nominal cost, perhaps they pay the ESB or something.
Then you will have some who still live at home and make a contribution but still at a rate below market rent.
Finally there is the group who move into a property owned by family at nominal or no rent (often evictions for "family use" are about this group), where they then save their own deposits.
You often find a lot of these are not the only benefits conferred to large adult sons and daughters by parental benefactors. Sometimes they are being given jobs in family businesses on top of this, or the parent gets them into a company they are connected with.
Its not just one thing but a whole set of perks and benefits with come with being the adult child of someone wealthy.
However I'm not entirely sure this always pushes up prices as much as McW and other's suggest - a lot of the time they are being given use of or signed over properties from the family that they otherwise couldn't afford. A lot of them don't have the same pressure to "do well" at work so they often make a mess of their careers or don't really push themselves because they don't have to. So they often fall out with family, fall on "hard times" or get into trouble in other ways.
As for the sister's friend, her father got into financial difficulty a couple of years ago, saw he was selling his own mansion in the sticks - the sister's friend has vanished off the face of the earth and doesn't answer calls or emails from anyone.
This isn't just one thing, its a range of things, however it doesn't always quite work out, and it often just ends up costing the family a lot of their own hard earned savings and wealth to facilitate. They certainly have advantages with deposits but wouldn't necessarily have the hard earnings to get the higher mortgages needed to finance expensive southside semi Ds worth 700k or more