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Daily insights for city builders. Published since 2013 by Toronto-based real estate developer Brandon Donnelly.
Steven Levy over at Wired recently wrote a short piece comparing Opendoor’s iBuying approach to what Zillow was doing when it was in the space. (Thank you Robert Wright for forwarding me the article.)
As we have talked about before, the fundamental problem with Zillow’s model is that it couldn’t accurately predict where home prices were going. It was losing too much money and so they shut down that side of their business.
The article talks about Opendoor’s approach and how they’ve spent the last 8 years refining a valuation model/approach that is now apparently pretty accurate. That’s positive. But here’s another excerpt that I found particularly interesting:
There’s one controversial aspect of the business model that Wong didn’t bring up. It appears that when companies like Zillow and Opendoor can’t easily sell a home, the fallback is what’s called an “institutional sale.” All iBuyers sell a small but not insignificant percentage to institutional investors with aspirations of being “mega-landlords.” While the marketing materials of the iBuyers emphasize clean sunny rooms and frictionless transactions, that segment of the market involves hedge funds like KKR and Blackstone snapping up properties for rental, limiting the inventory available for families seeking homes. Even the Biden administration has weighed in on the evils of this trend: “Large investor purchases of single-family homes and conversion into rental properties speeds the transition of neighborhoods from homeownership to rental and drives up home prices for lower cost homes, making it harder for aspiring first-time and first-generation home buyers, among others, to buy a home,” said a recent White House dispatch.
It’s interesting for two reasons.
First, these highly tuned valuation models are now being used to scale the acquisition of single family homes. No specific figures are given, but Levy speculates that some iBuyers could be feeding up to 20% of their homes to institutional buyers. Economies of scale are a challenge with this asset class. Here technology is helping.
Steven Levy over at Wired recently wrote a short piece comparing Opendoor’s iBuying approach to what Zillow was doing when it was in the space. (Thank you Robert Wright for forwarding me the article.)
As we have talked about before, the fundamental problem with Zillow’s model is that it couldn’t accurately predict where home prices were going. It was losing too much money and so they shut down that side of their business.
The article talks about Opendoor’s approach and how they’ve spent the last 8 years refining a valuation model/approach that is now apparently pretty accurate. That’s positive. But here’s another excerpt that I found particularly interesting:
There’s one controversial aspect of the business model that Wong didn’t bring up. It appears that when companies like Zillow and Opendoor can’t easily sell a home, the fallback is what’s called an “institutional sale.” All iBuyers sell a small but not insignificant percentage to institutional investors with aspirations of being “mega-landlords.” While the marketing materials of the iBuyers emphasize clean sunny rooms and frictionless transactions, that segment of the market involves hedge funds like KKR and Blackstone snapping up properties for rental, limiting the inventory available for families seeking homes. Even the Biden administration has weighed in on the evils of this trend: “Large investor purchases of single-family homes and conversion into rental properties speeds the transition of neighborhoods from homeownership to rental and drives up home prices for lower cost homes, making it harder for aspiring first-time and first-generation home buyers, among others, to buy a home,” said a recent White House dispatch.
It’s interesting for two reasons.
First, these highly tuned valuation models are now being used to scale the acquisition of single family homes. No specific figures are given, but Levy speculates that some iBuyers could be feeding up to 20% of their homes to institutional buyers. Economies of scale are a challenge with this asset class. Here technology is helping.

Canada must become a global superpower
The silver lining to the US starting a trade war with Canada and regularly threatening annexation is that it has forced this country out of complacency. Indeed, I'm hard pressed to remember a time, at least in my lifetime, when patriotism and nationalism has united so much of Canada. According to a recent survey by Angus Reid, the percentage of Canadians expressing a "deep emotional attachment" to the country jumped from 49% in December 2024 to 59% in February 2025. And as further evidence of...

The bank robbery capital of the world
Between 1985 and 1995, Los Angeles' retail bank branches were robbed some 17,106 times. In 1992, which was the the city's worst year for robberies, the number was 2,641. This roughly translated into about one bank robbery every 45 minutes of each banking day. All of this, according to this CrimeReads piece by Peter Houlahan, gave Los Angeles the dubious title of "The Bank Robbery Capital of the World" during this time period. So what caused this? Well according to Peter it was facil...

Canada must become a global superpower
The silver lining to the US starting a trade war with Canada and regularly threatening annexation is that it has forced this country out of complacency. Indeed, I'm hard pressed to remember a time, at least in my lifetime, when patriotism and nationalism has united so much of Canada. According to a recent survey by Angus Reid, the percentage of Canadians expressing a "deep emotional attachment" to the country jumped from 49% in December 2024 to 59% in February 2025. And as further evidence of...

The bank robbery capital of the world
Between 1985 and 1995, Los Angeles' retail bank branches were robbed some 17,106 times. In 1992, which was the the city's worst year for robberies, the number was 2,641. This roughly translated into about one bank robbery every 45 minutes of each banking day. All of this, according to this CrimeReads piece by Peter Houlahan, gave Los Angeles the dubious title of "The Bank Robbery Capital of the World" during this time period. So what caused this? Well according to Peter it was facil...
Second, I don’t like the tone toward renters in the above White House dispatch: “[It] speeds the transition of neighborhoods from homeownership to rental.” This line in particular implies that renting is perceived as being suboptimal to homeownership and that “speeding”’ towards the former is something that should be avoided for reasons of social good.
Even the words that are used here suggest biases. A single-family home is called, well, a home. But a rented one is a rental property. I reckon that a home is a home regardless of whether it’s low-rise, high-rise, rented, or owned.
Second, I don’t like the tone toward renters in the above White House dispatch: “[It] speeds the transition of neighborhoods from homeownership to rental.” This line in particular implies that renting is perceived as being suboptimal to homeownership and that “speeding”’ towards the former is something that should be avoided for reasons of social good.
Even the words that are used here suggest biases. A single-family home is called, well, a home. But a rented one is a rental property. I reckon that a home is a home regardless of whether it’s low-rise, high-rise, rented, or owned.
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