We have spoken a lot over the years about Opendoor. And for a period of time, iBuying seemed like a very good idea. Zillow go into it. Redfin got into it. Everybody was iBuying. But then this year everybody started losing money, mostly due to algorithms that could not contend with falling prices.

It turns out that being a market maker for homes can be a tough business because there is a lag between when you buy the home and when you hope to sell it. And so right now, few people want to be an iBuyer. Zillow no longer does it. Redfin no longer does it. And Opendoor's stock is, at the time of writing this post, down 87.19% YTD.

It is pretty easy to be pessimistic on this space, and that pessimism may be warranted. Though it may not be. My thinking has always been as follows. The process of buying and selling a home will eventually move online. The industry is ripe for change and there is no debating that. The real question is: how the hell do you do it? Everybody, including me in my late 20s, has tried.

Two-sided marketplaces are tricky, because you always run into a chicken-and-egg problem. If you don't have buyers, no seller is going to bother with your real estate marketplace. And if you don't have sellers (i.e. homes), no buyer is going to bother with your real estate marketplace. So generally speaking, the way to build a marketplace is to start with one side, somehow get them on and using the platform, and then open it up to the other side.

And this is exactly what iBuying hopes to do. Today it is largely a tool for sellers. It is a tool that says, "I will give you instant liquidity for your home so you don't have to worry or care about who might actually buy it." This is, of course, convenient for sellers, which is why people have been using it; but it is capital intensive and, as we have seen this year, it transfers some risk to the iBuyer.

In the world of Opendoor, they call this a first-party (1P) transaction. It is them buying directly from sellers. But the larger vision is for Opendoor to become more of a transaction layer and instead just facilitate third-party (3P) transactions. This is currently being done through Opendoor Exclusives and the objective here is to match buyers and sellers directly, so that Opendoor can avoid taking on the risk of actually owning homes for a period of time.

Will this work? I don't really know. But I do think it is exciting and I do think it is the way to think about what Opendoor is ultimately trying to do with their business.

Reminder: I am long $OPEN

This is a fascinating little experiment:

From Oct. 12, 2020 to Jan. 3, 2021, Redfin ran an experiment on 17.5 million of its users across the US. As prospective homebuyers entered the site, Redfin assigned them randomly to either a group that was shown flood-risk information on each property or a group that was not.

The flood-risk scores came from First Street Foundation, a climate and technology nonprofit that works to make climate hazards more transparent to the public. In June 2020, First Street published the first public maps that revealed flood risk for every home and property in the contiguous US. 

First Street scores properties on a scale of 1 to 10 based on the likelihood that they will flood in the next 30 years (which is assumed to be a typical mortgage term). A score of 1 means the property has "minimal" risk and a score between 9-10 is considered "extreme" risk.

So what happens once you start showing people flood-risk information? They, not surprisingly, start systematically looking for safer properties. After one week of users being exposed to this new information, prospective buyers who were previously looking at "extreme" homes started looking at homes that were about 7% safer.

After 9 weeks, these same "extreme" home buyers were looking at properties that were about 25% less risky. And for some buyers, in particular those working with a Redfin agent or partner, their flood-risk tolerance dropped by over 50%. (Embedded in this data might be a sales pitch for working with a knowledgeable Redfin agent or partner).

Also interesting is the fact that below "severe" flood risk (a score between 7-8), there was very little change in behavior. "Major" flood risk, it would seem, isn't all that concerning to most buyers. It needs to be "severe". Nevertheless, it is noteworthy that people will in fact make behavioral changes when presented with clear climate-risk data.

Here a three interesting charts about the US housing market from Redfin (via Charlie Bilello's weekly newsletter).

Bidding wars, which are defined as an offer with at least one other competing bid, declined from nearly 70% of sales at the beginning of this year to about 44% as of July 2022.

Stale inventory, which is defined as a home sitting on the market for more than 30 days, is up 12.5% year-over-year. This is the highest jump since 2012, not counting the spike at the beginning of the pandemic (April 2020).

The number of US homes that cut their asking price over the last 4 weeks is now up to 7.8% as of the first week of August 2022. This is the highest percentage since 2015. The seasonality exhibited in this chart is also interesting.

All of this said, the median sale price for a home in the US is still up 8.2% on a year-over-year basis. Though since June of this year, prices have fallen about 4.1%. I don't know about all of you, but I'd much rather be buying today than in January of this year.