5/18/2026 at 7:50:36 PM
Good! Second homes in any region with low inventory should be taxed...by mikeweiss
5/18/2026 at 7:57:10 PM
It seems like a place like Manhattan might benefit from first up-zoning the low slung sections that are currently 4-8 stories.My point here is that I'd start with trying to build enough housing before spending political capital on marginal things that neither unlock supply nor generate much revenue.
by ch4s3
5/18/2026 at 8:07:51 PM
You're right, when I think of a place that has an overabundance of 2 floor single family homes, I think of Manhattan.by nickv
5/18/2026 at 8:18:50 PM
It isn't that which is the issue. It is the fact greenwich village has been at the same height since even before Don Draper's time. You see, the suburban enclaves of long island and upstate and new jersey and the comparatively more built up areas of manhattan do have the exact same issue with regards to housing, and that is there is little room in the zoned capacity to legally add any more housing.In 1961, NYC adopted a zoning plan that saw zoned capacity reduced by 80%. These sort of changes to zoning happened around the country in the 1960s and 70s in response to red lining being made illegal. If you can't prevent black people from living near you by law, maybe you could instead prevent anyone from living near you and guarantee a supply side crisis such that the wealthiest individuals in the economy are who can afford to be your neighbors, and in 1961 surely they won't be black. You should look up the median income differences between a white nycer and a black nycer today, it is shocking. Median household wealth for whites just within the scope of new york state, not even at city resolution, is nearly 15x higher (1).
Today, 80 years later, we have kept the racist-by-transitive-property laws on the books all over the country. And as such, cities remain highly segregated by both race and class. Civil right era in terms of housing was essentially a failure to achieve any change from this status quo.
1. https://comptroller.nyc.gov/reports/the-racial-wealth-gap-in...
by asdff
5/18/2026 at 8:42:55 PM
With historic landmarks or districts you can generally transfer unused development capacity to other sites. Grand Central famously was spared from demolition but its unused zoning rights have been transferred elsewhere.by bobthepanda
5/18/2026 at 8:51:33 PM
Sure but they are still a finite resource. Once you've transferred those rights to a super tall luxury condo building, you can't readily transform that into affordable middle class and lower income housing.by bragr
5/19/2026 at 3:23:35 PM
You could, theoretically, just keep upzoning the underlying parcel without any detriment to neighborhood character.by bobthepanda
5/18/2026 at 8:57:05 PM
One issue with using hollywood accounting for zoning is failing to consider the context of the site, especially in terms of infrastructure and job access, in favor of historical protections. All that subway capacity and walkability to so many jobs in greenwich village for example is being squandered by punting potential upzoning elsewhere.by asdff
5/18/2026 at 9:48:38 PM
Bulldoze greenwich village.by ch4s3
5/18/2026 at 8:28:15 PM
Do you live here? I do, and I’m astounded by the number of 1- to 3-story buildings and surface parking lots (!) dotted throughout Manhattan, especially outside of the skyscraper clusters in midtown and downtown.There is an unbelievable shortage of housing that is solvable only by increasing supply and building upwards. It’s not even single-family homes; why are there any one-story buildings in the lower east side?
by javanissen
5/18/2026 at 8:49:13 PM
It's really shocking how much underutilized space there is in Manhattan and near Brooklyn/Queens.by ch4s3
5/19/2026 at 4:30:23 AM
is that really what people want? The fact that people say why not have 50 story concrete blocks everywhere to get more people feels like exact thing that would destroy what makes living in the city nice... Tenement housing sucked, why add thousands of people to crammed parts of city. We should be incentivizing sprawl and better transportation.by bfeynman
5/19/2026 at 7:33:03 AM
> is that really what people want?Yes. I feel like Americans and New Yorkers have been very clear about what they want in housing: more of it, and cheaper.
by JumpCrisscross
5/19/2026 at 6:10:54 PM
I am a New Yorker, people want more housing but there is still NIMBYism because they want to preserve the charm, and I'm mostly only talking about manhattan. While people are not fans of the low density luxury skyscrapers popping up in places, I've not seen people who currently live in the place think we should add massive housing blocs carte blanche. Sure there few scattered places for a few projects but not like advocating to tear down to build bigger. That mentality comes from people who are definitely not new yorkers or live in fringes.by bfeynman
5/19/2026 at 10:35:04 PM
> people who currently live in the placeI currently live in Manhattan, have lived here for years, and I support relaxing zoning at least to the point where most Manhattan neighborhoods can ~double their building heights. YIMBYs are everywhere. Not everyone can be fortunate enough to get a stabilized unit (like me) or to have bought decades ago when prices were low.
> add massive housing blocs carte blanche
IMO this is dichotomous thinking that is actually brought on by zoning rules.
It is very difficult and very expensive to get construction approved, so the only projects that make sense to fund are towers full of units, which can attract more rent and therefore higher returns per lot, justifying the risk and expense of permitting.
If you just deleted zoning restrictions carte blanche and made it much easier to build (an automatic "Yes" if you meet basic criteria), then a lot of sagging and old 1-3 story buildings which are everywhere in Manhattan would get naturally replaced with six- to eight-story buildings. This is the natural evolution of a built environment.
The amount of additional housing and commercial space that comes online from this is huge, and there's no need to dot the city itself or even Brooklyn/Queens with commie blocks
by javanissen
5/19/2026 at 8:53:21 AM
Would paving over all of Central Park to fill the area with residential skyscrapers be a good idea?by jjav
5/19/2026 at 1:53:26 PM
> Would paving over all of Central Park to fill the area with residential skyscrapers be a good idea?As a moderately wealthy former New Yorker? I say no. If we put it to a referendum? I’d give it even odds. If the referendum were for developing part of Central Park into public housing? I’d guess it would pass.
by JumpCrisscross
5/19/2026 at 6:14:14 PM
Eh, I would only think if its like at the top of the park where less people/tourists ever visit.by bfeynman
5/19/2026 at 9:30:55 PM
> its like at the top of the park where less people/tourists ever visitTourists don't vote or show up to community-board meetings. The top of the park is closer to Harlem. That is why it would be easier to bulldoze.
by JumpCrisscross
5/19/2026 at 1:11:00 PM
Relaxing the zoning requirements that unnaturally force huge swaths of the city to be under-built would fix this without sprawling housing into existing greenspace.by javanissen
5/19/2026 at 12:23:01 PM
This is the opposite of a steel-man.by nobodyandproud
5/19/2026 at 3:52:56 PM
Yes nobody wants to live in cities which is why nobody lives there.Tokio, Singapore, Amsterdam- all ghost towns.
by TitaRusell
5/19/2026 at 6:19:05 PM
You are missing the point. Of course people want to live in one of the most vibrant cities in the world. People also want a vacation home at the beach or in the mountains thats private and beautiful and easy to get to. Except if we built giant monstrosities and condos in the hamptons and make all ski homes tenement housing it will be much less desirable to go to them. No ones asking to make more apartments and housing in rust belt cities.by bfeynman
5/19/2026 at 11:59:56 PM
This. We don’t have a housing problem. We have a “I want to live here problem.” And if we could snap our fingers and everybody in the world who wanted to live in NY could, it would be the same second nobody would want to live in NY.It just does not scale like people think. And that is why the price has to go up, and that is the forcing factor for max capacity of any given parcel of land.
The fact is we all can’t live in the same city. And people need to do what we did in the past. And that is move to new locations that are cheaper.
Every hot spot today once was a crappy place, it was over time that it became the desirable place. That is just how it works. You got to move and live where you can afford.
Every city has a max amount of occupancy, and density. It’s so silly to even think about this on the individual level. I can find 1BN people who want to live in NY today if told today they could have a place today for $500 a month but 1BN other people are also joining would instantly turn down the offer.
by mbrumlow
5/18/2026 at 8:24:38 PM
It has a huge amount of areas that are underdeveloped relative to demand. Many areas with height restrictions that block basically all new developments. For example West Village is one of the most in demand zip codes in the entire world caps new builds around 80 feet. East village caps housing @ mid rise so new grads who live there spend half their income on housing.He is right.
by ianm218
5/18/2026 at 8:13:15 PM
You'll notice I specifically said 4 to 8 story buildings.by ch4s3
5/19/2026 at 6:26:44 AM
Spending political capital? Mamdani is gaining political capital with such taxes!by dgellow
5/19/2026 at 4:54:32 PM
Gaining in some places and losing it in others.by ch4s3
5/20/2026 at 5:31:03 AM
Among a few ultrarich which amplify their voices by screaming through their media mouthpieces to make them sound like they're of any importance to society, from which they leech their wealth in the first place.by eliaspro
5/18/2026 at 8:56:17 PM
If someone tried to "up-zone," wouldn't they incur enormous popular and media backlash for demolishing buildings and displacing communities that have been there for decades just so they could build high-rent luxury skyscrapers?I feel like that was the backdrop to about half the movies I watched in the '80s.
by bityard
5/18/2026 at 9:49:11 PM
Then star with Greenwich Village.by ch4s3
5/18/2026 at 9:11:19 PM
i think upzoning which requires kicking people out of the homes they currently live in is spending more political capital than changing tax policy to get more utilization out of the existing empty houses.The people that have second luxury homes in new york are the people that spent through the roof to avoid mamdani being elected
by 8note
5/18/2026 at 10:44:58 PM
If I was a developer and building owner who only cared about money, it seems like it would be much better to build a luxury building where the units are sold, but sit empty most of the time. This seems to be the environment in NYC. The proper systems need to be in place so it makes sense to build housing for actual people, rather than building stored real estate value for the ultra rich, especially foreign investors who may never even set foot in the US and are just looking to diversify their portfolio.I’m not an “eat the rich” person, but these mostly vacant buildings in a city with a housing affordability problem are a crime. I don’t necessarily fault the billionaires for this, I fault the politicians who sat back and watched it happen, approving all the projects along the way.
by al_borland
5/19/2026 at 1:45:13 PM
> these mostly vacant buildings in a city with a housing affordability problemVacancy rates are extremely low in NYC at 1.4%. Anything below 5% indicates drastic under-supply of housing. I don’t think that vacant real estate for billionaires is a significant contributor; it’s almost exclusively an issue of supply.
by javanissen
5/19/2026 at 3:52:26 PM
That percentage only includes the openly listed units; NYC has a massive shadow inventory of rentable inventory deliberately kept off-market for various reasons.1 Wall St, for example, kept 85% of its units arbitrarily off market in order to prop up rents, and thus imputed property valuation. This kind of behavior shouldn’t be encouraged by the state and financial system, but guess what we do!
by lux-lux-lux
5/18/2026 at 8:45:01 PM
How do you know it's ineffective? Other targeted taxes, such as alcohol tax, tobacco tax, congestion tax, etc., have been shown to be very effective.by bjourne
5/18/2026 at 9:04:34 PM
The power to tax is the power to destroyby sylos
5/18/2026 at 8:52:30 PM
Why not both? To suggest otherwise is absurd.If I might put my tinfoil hat on for a moment, I think the recent obsession with upzoning is to distract from the possibility of regulating landlords—as if there were any large number of people opposed to upzoning before....
by throwaway27448
5/18/2026 at 9:09:31 PM
Is increasing housing the goal of the tax, or is it just raising revenues to balance the budget?by stvltvs
5/19/2026 at 12:28:09 AM
bothby bdangubic
5/18/2026 at 8:04:30 PM
In Manhattan the low zones are due to the soil not being good for higher construction. Lower Manhattan and midtown are made of basalt stone that is extremely strong and apt for skyscrapers.by Daishiman
5/18/2026 at 8:12:17 PM
Bedrock is only a little lower in the "Midtown Gap", and in any case a lot of those 4 story buildings could be 8-10.by ch4s3
5/18/2026 at 8:53:19 PM
the real reason midtown is where it is, is because that is where the train stations are due to the city banning surface running railways south of 42nd St. (The remaining surface railways north of that point have been covered up.)As a result, Midtown is now one of the few places in New York's metropolitan that can reach the millions of people in the five boroughs and the suburbs all at once, which means the labor market is substantially larger than what it is in Lower Manhattan or Downtown Brooklyn, and makes it massively more attractive for employers.
by bobthepanda
5/18/2026 at 8:29:20 PM
I'm guessing it would be tough to make the numbers work demolishing a 4-story building and building one that's only 2-2.5x the square footage, especially with today's interest rates.by organsnyder
5/18/2026 at 8:51:41 PM
You'll lose a ton of square footage to compliance. Those wide doorways with non conflicting doors, wide staircases, required clearances around everything, all the other stuff that's been done to old apartments that isn't compatible with modern codes.So that 2.5x square footage is more like 1.5x when it comes to the number of units of like quality/liveability you can pack in.
by cucumber3732842
5/18/2026 at 8:50:41 PM
That's pretty hard to say in a blanket way, I wouldn't want to speculate. But there's never a bad time to fix zoning.by ch4s3
5/18/2026 at 8:29:31 PM
LOL. Why not just build bunkhouses and then rent out bunk beds there? For a cool $5000 a month. Because that's the end goal, isn't it? Manhattan is _already_ one of the densest cities in the world.It needs a good _downzoning_ to be liveable again.
by cyberax
5/18/2026 at 8:45:00 PM
If everyone who wants to pay $5k a month to live in NYC is able to; I’ll be super happy and pleased for them.by bombcar
5/18/2026 at 9:02:03 PM
> bunk beds… $5000/monthThe market prices full one-bedrooms at less than this in most of Manhattan. Flophouse beds would cost a fraction of this and they would get cheaper the more of them you have. They’d also slow the growth of rent price in NYC.
Let’s take your example at face value. Suppose Manhattan added one million beds to its existing ~3.8M bedroom housing stock via the “missing middle” housing that you described, perhaps over the next ten years. These might have small private bedrooms and shared kitchen/office/bathroom facilities. They might even include dorms, but I’ll focus on single-room occupancy units. You’d get the space for this from some mix of re-developing office buildings or upzoning or re-developing low-slung buildings.
The rent of these single-room occupancy units would be a fraction of the rent of a normal place. The people living there would be far less rent-burdened than they would have been otherwise, freeing up more income for consumption or savings/investment, boosting economic activity. Some of them would be new residents, whose income taxes (if they pay them) and spent dollars/sales taxes would be a net benefit to the city budget. Some of them would otherwise become transiently homeless due to affordability concerns, which would be destabilizing for them and expensive for the city due to homeless program spending.
Others would be people who currently live in apartments but would move to these units because they prefer cheaper rent, greater privacy (they might be sharing a room today), a newer building, or the greater efficiency of having multiple bathrooms. Maybe right now they are sharing e.g. a four-bedroom one-bathroom apartment with three strangers in Hell’s Kitchen for $1400/month. These people would otherwise be in the housing market for a full apartment, and removing them leaves more full apartments for people who want to occupy them, either alone or with roommates. Ergo we get downward pressure on full apartment rents.
The flophouses and dorms and SROs were a key part of the housing market that kept Manhattan more affordable and therefore livable in the 20th century, when density was up to 40% greater than it is now. It was deeply shortsighted to get rid of them. The idea that we should downzone even further makes no sense to me; you get to decrease affordability and decrease the economic benefits of agglomeration to the local economy at the same time, all so… there are fewer people on the subway, I guess? I disagree with the “too much density” argument on its face anyway. Density has clear economic benefits via agglomeration and productivity gains; diverse and dense housing stock via upzoning increases affordability via supply/demand and filtering effects; and the way you manage density is through appropriate infrastructure spending on housing, services, and public spaces which—you guessed it!-becomes cheaper per person the denser you build. Seoul has twice the density of Manhattan.
I live here. The thing making Manhattan unlivable is that a one-bedroom is $4500 in the east village due to not enough supply. Fix the housing costs by building more of any and all kinds of housing and then we can deal with the other problems via better governance and increased tax revenues. There’s nothing we can do otherwise that isn’t just rationing or some other bandaid solution.
by javanissen
5/18/2026 at 10:08:07 PM
> The flophouses and dorms and SROs were a key part of the housing market that kept Manhattan more affordable and therefore livable in the 20th century, when density was up to 40% greater than it is now.???? Can you provide the citation for higher density in the early 20th century?
> I live here. The thing making Manhattan unlivable is that a one-bedroom is $4500 in the east village due to not enough supply.
And there is never going to be enough supply. Your only choice is to Detroitify your city.
"Just build more" in Manhattan is beyond ridiculous. It's literally the definition of madness: "The definition of insanity is doing the same thing over and over again and expecting a different result".
by cyberax
5/19/2026 at 12:28:03 AM
> Can you provide the citation for higher density in the early 20th century?It was a quick google search and the value was taken from the Gemini result, which is not great practice. Thank you for asking for citations. Unironically! Good discussion on this site matters to me, and I want my positions to have strong foundations.
I looked into it more deeply and have found the actual numbers. The 1910 density was more like 54% higher.
Manhattan reached its peak population of ~2.3M around 1910, with a built-up area on the island of ~4,000 hectares=15.44 square miles. This gives a population density of 149k people per built-up square mile. This is per NYU professor Angel Shlomo's 2015 paper, which seems to be the most in-depth analysis I could find ([0]). We use built-up area because north Manhattan still had large tracts of uninhabited farmland at the time; this area should be excluded to better represent the experience of the residents.
Manhattan's current population is ~1.66M (per [1]), and I am estimating the current built-up area at 4466 hectares=17.24 square miles, as this was the exact built-up area given in [0] for 2013. I am assuming Manhattan was, then and now, basically fully built-up and therefore the area is unchanged. (If I'm wrong, then I would guess there's actually more built-up area now, and therefore the population density is lower, strengthening my POV.)
This gives a current Manhattan population density of 96.3k residents per built square mile. This means the peak density in 1910 was actually (149k/96.3k=)154.7% what it is today! My initial Google estimate was undershooting it.
Ergo Manhattan today is nowhere near its historic density.
From all this, I think it is clear that Manhattan and NYC are nowhere near their carrying capacity. There are other safe, clean metros on planet earth with much higher density and lower housing costs (e.g. Seoul), and the thing preventing greater density and lower costs isn't some fundamental upper bound or even economic incentives: it's just zoning.
What has changed since 1910? New York City has much better infrastructure that would allow even greater density in the city, outer boroughs, and surrounding area without negatively impacting quality of life. Modern building techniques allow us to build far more than six stories high without imperiling residents in tenement housing. There is a robust subway and rail network that allows commuters to come from other, even less dense areas. I think we could build to these historic densities much more safely and pleasantly now, which is also the opinion of the authors of [0].
> And there is never going to be enough supply.
I simply do not understand your rationale. We have not seriously tried to provide enough supply, due to the zoning constraints.
In 2023 there were ~3.7M housing units in NYC ([2]). We are adding ~9,450 units every quarter ([3]), for a total of ~38k units per year, a yearly increase of about 1%. This is a drastic undershooting of NYC's own goal to build 500,000 new homes from 2022 to 2032, which would look more like 13k to 14k new units per quarter ([3])—and some groups estimate that the housing shortage is even more than that 500k units. It takes 3.4 years on average to build a unit in NYC and more than four years to build an apartment in Manhattan ([3]), which is absurdly slow, and the vacancy rate is an absurdly low 1.4% where ~5% is the marker for a healthy real estate market ([2]+general knowledge).
Manhattan (and NYC in general) has onerous zoning and review requirements that prevent the adequate building of new housing to meet demand. Of the existing building stock, fully 40% of it would not be permitted nowadays, primarily because they are "too tall" or "have too many apartments," "too many businesses," or any number of other absurd requirements in a city with extremely high housing costs ([4]). There are even regulations around having enough parking spots in parts of Manhattan, a place with ample public transit, lots of street parking, and subsidized van service for the disabled. These buildings are the backbone of our urban core; they provide housing for hundreds of thousands of people and commercial space that drives much of the NYC metro area's economy, the GDP of which is over $2T and makes up ~9% of the US economy ([5]).
Conversely, there are many land uses in Manhattan that fit these zoning requirements and are ridiculous and uneconomical uses of land. For example: a small parking lot structure in the West Village (of which there are a depressing number) is a valid usage of land, while an eight-floor apartment building with an elevator and retail space on the bottom is "too tall" and disallowed because it would exceed the 80-foot limit in the village. How does another small parking lot serve a city gripped by housing crisis that is caused by a shortage of units—which also has excellent rail connection and plenty of parking already—better than an apartment building? The apartment building could even be on top of a parking garage if we wanted it to, but adding the residential space and/or more commercial space (which raises incomes via agglomeration and therefore improves affordability by higher salaries relative to housing) is not allowed because it runs afoul of height restrictions.
This is irrational policy that directly contributes to the housing crisis.
> Your only choice is to Detroitify your city.
It's interesting that you claim densifying Manhattan will turn it into Detroit.
I claim that Detroit was hollowed out precisely by anti-density and pro-suburbanization practices. I'm lazy and have been typing forever at this point, so: https://en.wikipedia.org/wiki/Decline_of_Detroit#Population_....
When you send factories to the suburbs and then put highways straight through the neighborhoods in your city where people actually live and work, that's not densification leading to bad outcomes. It is detonating a city via discriminatory urban policy and then falsely claiming it is the natural end result for those pesky cities and their residents.
[0] https://marroninstitute.nyu.edu/uploads/content/Manhattan_De...
[1] https://censusreporter.org/profiles/06000US3606144919-manhat...
[2] https://www.nyc.gov/content/tenantprotection/pages/fast-fact...
[3] https://www.nytimes.com/2025/12/23/nyregion/nyc-housing-deve...
[4] https://www.nytimes.com/interactive/2016/05/19/upshot/forty-...
[5] https://edc.nyc/sites/default/files/2025-12/NYCEDC-2025-Stat...
(This is a more readable but much less detailed intro to [0]: https://urbanomnibus.net/2014/10/the-rise-and-fall-of-manhat...).
by javanissen
5/19/2026 at 5:40:57 AM
Thoughtful reply.>I claim that Detroit was hollowed out precisely by anti-density and pro-suburbanization practices.
>When you send factories to the suburbs and then put highways straight through the neighborhoods in your city where people actually live and work, that's not densification leading to bad outcomes. It is detonating a city via discriminatory urban policy
Isn't this overstating the role of policy?
1. Wage arbitrage by the Big 3 to avoid urban auto unions out to the suburbs
2. Post-WW2 economic manuf. wind-down [1]
3. Post-WW2 highway build-up enabling suburbia
Looking at the things out of Detroit's hands, I don't think we should lean on policy as much because policy can't nail the factories to the ground or prevent their closure. The economic trends simply appeared much more powerful than city policy.
The fate of the Detroit city limits auto cluster could have been sealed with the war end. Businesses often want to escape high costs if they can do so without giving up their operation or market share, and they were able to do just that with the MI suburbs and highways.
Policy might have been able to delay the collapse if, like you promote, the city managed to encourage building housing to relieve the rent and home price pressure. However this seems nigh impossible in practice (even in NYC?) because property owners are politically connected and generally do not like values to go down, a classic case of concentrated benefits and diffuse costs [2].
[1] https://www.chicagofed.org/publications/chicago-fed-letter/2...
[2] https://1889institute.org/the-problem-of-diffuse-costs-and-c...
by 9x39
5/18/2026 at 8:32:55 PM
We have similar taxes in major cities in Canada (including both metro and provincial taxes here in Vancouver).Housing is still massively squeezed and unaffordable for many in the Vancouver metro area, but the taxes definitely have encouraged some homeowners to sell or rent their properties, especially foreign investors, and their seem to be few or no downsides for people of middle-class and even moderately-affluent incomes.
I doubt that NYC will lose too much sleep over the protestations from extraordinarily wealthy people who own multiple extraordinarily expensive homes, and where NYC isn't their primary residence.
by dlenski
5/19/2026 at 9:47:33 PM
"there seem", not *their seem… argh, embarrassingly uneditableby dlenski
5/19/2026 at 5:32:14 AM
All the owners have to do is transfer the property to an LLC. I'm sure none of them will figure this out. This proposal's only purpose is PR.by temp8830
5/19/2026 at 6:35:43 AM
Which isn’t a bad thing per se. A lot of politics is about messaging, there is value in formalizing a position such as this oneby dgellow
5/18/2026 at 7:52:11 PM
Yupby nxk