Not really in a lot of cities, most scarcity is based on government regulations (=not allowing more of them to be built, or not allowed to build larger ones). There are a few locations where there is no actual usable space to build more, but mostly, that is not an issue.
Or you could create more "limited edition" monkey pictures at essentially zero marginal cost.
cf NFTs where digital art itself can be copied and viewed infinitely, and the NFTs themselves are just tokens issued at near zero cost by providers which could happily issue infinitely more tokens referencing the same art (even though at the moment, for the sake of trust and collectibility and not dampening the hype yet, it's more lucrative to issue finite numbers of additional tokens referring to more low-effort variations on the original art instead.)
After a bunch of regulation, now, the "papers" cost more than materials to build, and most of the area is zoned as eg farming area, even though there has never been any farming there. Of course, prices have gone up A LOT, there is a lot of NIMBYism, by people who already build their house, and don't want another one next to it, and young people are basically fucked.
We might disagree, but in places with available land (and there are many), the only thing that stands between housing and non-millionaire people are (local) governments and regulations.