It's not just raising prices - it's holding prices steady at some point without the concurrent pressure to sell, for example, or manipulating other markets in order to raise or lower prices in an area, or using other mechanics to manipulate pricing, across the entire market, depending on the intended actions. If they intend to purchase properties, it benefits them to depress pricing in the area, if they intend to rent, they can afford to impose artificial scarcity until they force renters to meet their rates, and so on.

Normal landlords don't have effectively infinite money with no forces bearing prices down, nor do they have the capabilities to influence markets. Even tiny percentage shifts can result in significant fluctuations in the prices consumers see. It's a very nuanced and complex system in which these institutional investors have very outsized influence.

You're telling a just-so story, and you can tell because there isn't a simple schematic 1-2-3 story you can make from this about how these people exert control over home prices. Words mean things; wielding scarcity requires you to control enough inventory to manipulate scarcity, and REITs and corporate buyers empirically don't.

I get why people like telling stories like this: it suggests there's a single boogeyman that can be dispelled to solve the affordability problem without painstakingly goring people's oxes state-by-state and municipality-by-municipality. But it's a fantasy.

If you can tell this story in simple step-by-step form, you will. I think you could tell a story about how a large corporate buyer clears out all the marginal buyers for some thin market like an individual subdivision or tranche of new construction housing in the Sun Belt. But I don't think you can tell a realistic story for them being "a huge driving force in setting and manipulating prices" across the whole market. I look forward to seeing your attempt, though.

Ownership share is a stock. Prices get set by flow - transactions. Housing is a thin market; maybe 5-6% of homes change hands in a given year. Price discovery happens at that transaction layer.

Institutional investors own ~3% of single-family rentals nationally. But per CoreLogic they're 29% of purchases in the starter home tier. That's the market where we first-time buyers actually compete.

In some metros it's more concentrated.

Atlanta: ~30% of single-family rentals corporate-owned.

Charlotte neighborhoods in 2022: 50%!!! of sales to institutional buyers.

So for your 1-2-3... maybe something like?

1. Institutional buyers concentrate in starter homes where they're 29% of transactions, not 3% of stock

2. Target metros/neighborhoods go higher still

3. Real estate uses comps-based pricing - their winning bids propagate to surrounding valuations

The mechanism isn't inventory control, it's just a buyer with a different utility function (rental yield vs owner-occupancy) systematically outbidding price-sensitive first-time buyers. In a thick market that gets arbitraged away. In a thin market with sparse comps, each transaction is a price-setting event.

The St. Louis Fed found institutional presence specifically increases price-to-income ratios in the bottom tier.

If you're evil corporate Landlordman You don't need to affect the whole market. You just need to cut off the bottom rung of the ladder.

Is this Trump move the right one? No frickin idea! But I do think we need to reckon with what's actually happening to first-time homebuyers. I bought a place in Englewood Co last year and ... it was pretty rough.

Whoah, hold up, your (3) is doing a lot more work than you think it is. Comps matter but they don't literally break the market:

* They impact listing prices but not necessarily clearing prices.

* They assume all the sellers, who are not corporate investors, can mechanically anchor off those inflated comps, without factoring in buyer budgets and carrying costs.

Real estate is slower than most financial products, but it's still an actual market. You can't just buy a tiny fraction of the inventory at an inflated price and assume the whole rest of the market will follow you.