We have spoken before about how the average wait time for public housing in Hong Kong is now over 6 years. This is a problem for the quarter million people who are on this list, and so the city has decided to start building modular housing as a kind of stopgap:

The city has embarked on a $3.3 billion plan to build about 30,000 temporary apartments over the next five years, which Housing Secretary Winnie Ho has said is a “very important social project.” The aim of the program is to give people an option to move out of cramped quarters while waiting for public housing. Critics say it only shows the government’s inability to deliver enough permanent homes.

I think many would agree that "light public housing", which is what this is being called, is probably better than no public housing. But is this really the most effective move? According to some sources, this light varietal may actually cost more to build than their typical public housing.

So why even bother? Is it just speed? I'm not sure.

Also, it is interesting to note that even in a city as dense, built out, and in need of housing as Hong Kong, finding support for new development can be a challenge:

“We understand that Hong Kong needs land to build public housing for people in need, so we never objected until this time,” said Andy Ng, an accountant who bought an apartment in the Upper RiverBank project early last year. The government is squeezing thousands of people on a single plot of land without planning or consultation, he added. “The district simply can’t stomach so many people.”

There's lots of data out there to suggest that there is a correlation between urban density and housing unaffordability. Take Hong Kong. It is very dense, and also one of the most expensive housing markets in the world. But I think the real question is: does urban density actually cause housing unaffordability, or do the two simply tend to be correlated when you plot a country's biggest cities?

One the one hand, there are factors that do drive up home prices when you build more densely. Building a reinforced-concrete high-rise is always going to be more expensive on a per square foot basis than building a wood-framed bungalow. But of course, the former also uses land a lot more efficiently, which is what you need to do in big and supply-constrained cities.

Michael Lewyn's view (credit to Robert Wright for sending me the article) is that density is incorrectly used as a scapegoat to fight compact development. It does not actually

Each year in March, Knight Frank publishes something called, The Wealth Report, which typically includes things like its Prime International Residential Index (PIRI) and a general overview of what ultra high-net-worth individuals (UHNWIs) are up to with their money.

(An UHNWI is typically defined as someone with a net worth greater than $30 million. And as of last year, there were nearly 400,000 of them around the world, with Hong Kong being the city with the most.)

In anticipation of this year's report, Knight Frank has just published the key findings of an "Attitudes Survey." This is them talking with and surveying private bankers, wealth advisors and family offices about some of the key themes for 2023.

Here are a few of my takeaways:

• Globally, about 1/3 of UHNWI wealth is allocated to primary and secondary homes. This is expected. Generally the richer you become, the more your net worth gets diversified away from your primary residence. It is also worth noting that of this 1/3 allocation, more than a quarter is being held outside of their country of residence. This outside-of-country-of-residence percentage is highest for UHNWIs in the Middle East (41%).