matthestMar 19

Austin’s surge of new housing construction drove down rents

https://www.pew.org/en/research-and-analysis/articles/2026/03/18/austins-surge-of-new-housing-construction-drove-down-rents

Austin’s Surge of New Housing Construction Drove Down Rents

After decades of explosive growth, Austin, Texas, in the 2010s was a victim of its own success. Lured by high-tech jobs and the city’s hip reputation, too many people were competing for too few homes. From 2010 to 2019, rents in Austin increased nearly 93%—more than in any other major American city. And home sale prices increased 82%, more than in any other metro area in Texas.

Show threadpclowesMar 19

Its wild how the solution to housing costs is really just:

Build more housing. Keep law and order.

No it doesn’t need to be “affordable”. Yes rent control is a terrible idea.

Just build more housing.

Note: that the US already has plenty of housing and housing costs basically go up in areas of low crime relative to economic opportunity. If you build housing, but allow crime to rise, you have wasted everybody’s time.

Show threadestearumMar 19

New construction has already decelerated in Austin due to falling prices, which compresses already-near-zero margin on real estate development.

So yes, it really is "just build more housing." The problem is: why would you build more housing as prices fall?

Show threadcuuupidMar 19

It's not necessarily prices falling here but the profitability of [demand] at [price]. Like if prices fall 10% but demand rises 20%, you would want to build more housing.

This is the beauty of the free market because it guarantees three things:

[1] Real estate is generally a good investment and will hold value or appreciate in the long term, because supply will adjust to demand shocks to rescue values

[2] If people want to live somewhere, houses will be built for them to live there

[3] Real estate developers and construction are solid, safe businesses with great unit economics because building may decrease prices, but may still increase demand

It's when you constrain and restrict a market that players have to adjust and then you get crazy scenarios

Show threadestearum

> Like if prices fall 10% but demand rises 20%

Not as a developer you wouldn't...

You already have razor thin margins. Prices going down 10% means you cannot get financing for your project.

Holding real estate is generally a good investment. Developing real estate actually is not.

> Real estate developers and construction are solid, safe businesses with great unit economics

No they are not lol

Mar 19 at 2:42amWeb
Show threadbpt3Mar 19

Can you define razor thin? Grocery stores have very small margins, as little as 1%.

Homebuilders make at least an order of magnitude more on a very expensive item.

Show threadestearumMar 19

Grocery stores don't require millions to billions of dollars of capital to execute each new transaction.

So it's not the margin itself but actually the spread between the margin and what investors could get by investing in alternatives. Real estate investment opportunities are often measured by their advantage (measured in fractions of a percentage, .2% advantage being considered solid) over 10 Year Treasuries or S&P 500 returns.

Real estate developers do often actually lose money, but the more salient boundary condition is whether they can get financing for a project, where they have to clear a bar well above the "just make >$0" bar.

Show threadbpt3Mar 19

> Grocery stores don't require millions to billions of dollars of capital to execute each new transaction.

Neither do homebuilders, because homes don't cost millions to billions to build (high end custom homes can cost millions, but that's not what we're talking about here).

> So it's not the margin itself but actually the spread between the margin and what investors could get by investing in alternatives. Real estate investment opportunities are often measured by their advantage (measured in fractions of a percentage, .2% advantage being considered solid) over 10 Year Treasuries or S&P 500 returns.

Okay? So they have an advantage over alternatives, which means higher profits. And a .2% advantage is not considered solid, or meaningful in any way without a lot of missing context.

> Real estate developers do often actually lose money, but the more salient boundary condition is whether they can get financing for a project, where they have to clear a bar well above the "just make >$0" bar.

Many companies often lose money, due to incompetence or bad luck. The industry as a whole has very healthy margins.

Show threadestearumMar 19

Even a small (~10 home) development, of which we need hundreds of thousands, will require millions in financing. And as the development gets smaller and requires less financing, the economics get a bit worse due to ~fixed cost of land acquisition, development, and infrastructure/utilities.

> Many companies often lose money, due to incompetence or bad luck

One of those signs of incompetence or bad luck is building a bunch of new supply into a market with falling prices, in which case you will find yourself not among those with healthy margins ;)

Show threadeigenMar 19

> Grocery stores have very small margins, as little as 1%.

Looking at the Kroger 2024 Annual report shows that they have 22.3% gross margin . they pay dividends, had a stock buy back, etc so its entirely possible that they had a very low margin but gross margin seems to be similar to a home builder.

Sales $ 147,123

Merchandise costs $113,720

Rent, Depreciation, Amortization $655

Gross profit $32,748

for a gross margin of 32.7/147 = 22%

Show threadghufran_syedMar 19
The net margin of around 1.5% seems more relevant: the gross margin is just the revenue minus the cost of good sold plus cost of transportation. The net margin is the money you have left after paying things like Rent, employee wages, electricity, taxes, interest on debt.
Show threadcuuupidMar 19

If you live in a magical fairy world where supply and demand are fixed, sure. In the real world, prices going down 10% leads to a surge in demand, and so you can fill more of your units. This leads to either equal or increased revenue, for the same construction (flat cost), which actually yields higher margins. This is why developers are usually concerned with occupancy rates, and prices are more a concern for homeowners.

There are only really 3 scenarios where prices are low and demand is low:

[1] There is a dramatic surplus of supply, in which case if a developer is trying to build they've not done research and probably should not get financing

[2] There is some other factor (usually high crime) in which case again, developer should do their research, and the market is operating fine

[3] You are developing super early and operating within incentives offered by the city, usually tax abatements, which drive down the carrying cost and make it a better investment.

Also important to note that in scenario [3] a smart developer will slowly release inventory to restrict supply to meet demand, and as demand grows, release more inventory at the newly raised price, continuing to do so as long as the tax abatements advantage the strategy. This is common in successfully developed areas e.g. Jersey City, and is fine as long as broad scale collusion doesn't occur