[_m8fo]

Tiny homes are 150 to 250 square feet homes that that can be built anywhere from ~$20,000 to ~$50,000. The person who figures out how to mass produce these houses (each one is only about maybe the size of two RVs) for ~$10,000 will change this world.

[ghaff]

So what land is your tiny one story home going to sit on (and be connected to utilities)? Of course, if you're flexible where you live such things exist and are called mobile homes.

[_m8fo]

There's plenty of land in the United States. Maybe it'll sit on some of that?

[ghaff]

Sure, there's plenty of dirt cheap land in the US some of which even has electricity and water available for a possibly non-trivial hookup charge. (Or maybe you tank in water and use solar.) But the problem with building a house on that land (or plopping a mobile home) isn't the cost of the house. It's the fact that it's nowhere near jobs or other amenities people want to live near.

ADDED: The cost of housing in rural Nevada isn't what people are complaining about when they talk about the high price of housing.

[_m8fo]

You make good points, but they're not super relevant to the article (if you read the article it's clear that they're not talking about big cities, nor are jobs and amenities mentioned, other than the point I mention below)

[ghaff]

Irrelevant to what? The price of attractive but very compact housing on cheap land away from population centers people want to live around basically isn't a problem for any but a minuscule slice of the population. It certainly doesn't address any issue that a potential tech worker in the bay area or NYC has.

[_m8fo]

Did you even read the article? This has nothing to do with big cities. The author explains how the development of infrastructure, notably highways changed the dynamic to sprawling suburbia and how suburban "nodes" link to the main metroplex in "second-tier cities." This was because of the fact that you can just drive further and keep your job.

Affordable housing requires affordable land. Big cities almost by definition do not have affordable land, therefore the housing will never be affordable in the way the author is asserting.

[scaryspooky]

Many counties prohibit this use via land use regulations defining this activity as camping and providing for a maximum time you may camp on your land. So it is likely not something you can do in a large part of the US.

[baursak]

In places were housing is expensive, land will be the majority of the cost. In places where land is cheap, housing is already not expensive.

The way to affordable housing is high density, mid-to-high rise condos.

[maxsilver]

> The way to affordable housing is high density, mid-to-high rise condos.

How though? Density sounds good on paper, and has tons of side benefits, but (as the blog post explains) the cost of land + construction jumps significantly.

I know here in the US, there basically is no such thing as "affordable high density condos". High density urban housing is expensive, by definition. So much so that there isn't a single unsubsidized affordable high-density urban housing unit in my entire state.

The only place I'm aware of that has affordable urban housing is Japan. And that's mainly due to a combination of having no meaningful population growth, and having excellent public transit literally everywhere. Two things the US simply can't have in our lifetime

[baursak]

> the cost of land + construction jumps significantly

Per person? I don't see how. For a 16-floor building, you can easily fit 120 comfortable condos on a plot of land that would otherwise only fit 2-4 single family homes. Yes, the building cost would definitely be higher, but not per household. On top of that, it would be made of steel and concrete, and not plywood, which generally rots and needs to be torn down every 50 years or so.

> High density urban housing is expensive, by definition.

By definition? I'm not sure about that. There must be some middle ground between glitzy new condo projects and "the projects", which were also high-rise and affordable.

Much of Eastern Europe, lots of Western Europe, former USSR, etc., all have relatively affordable housing.

[kchoze]

The construction cost of steel and concrete buildings is significantly higher per square foot of floor space than that of low-rise timber-framed buildings. In Canada, the cost of concrete and steel buildings is around 80% more per square foot than the cost of timber-framed walk-up low-rise buildings, and the cost of condos in skyscrapers is a whooping 150% higher than low-rise walk-ups.

Here is a source for construction costs for major metropolitan areas in Canada: https://t.co/18FwgkSlWY

And here are some figures.

For Toronto:

House (medium quality): 120-240$/sf

Walk-up low-rise apartment (medium quality): 100-150$/sf

Residential condos (medium quality): 180-240$/sf

Point towers, 40-80 stories (medium quality): 230-310$/sf

For Vancouver

House (medium quality): 165-225$/sf

Walk-up low-rise apartment (medium quality): 155-180$/sf

Residential condos (medium quality): 205-250$/sf

Point towers, 40-80 stories (medium quality): 270-355$/sf

For Montréal

House (medium quality): 125-180$/sf

Walk-up low-rise apartment (medium quality): 100-155$/sf

Residential condos (medium quality): 150-180$/sf

Point towers, 40-80 stories (medium quality): 250-355$/sf

So if you can afford a 400 000$ housing unit, and you assume half of it goes to pay for the land, you could get a house with about 1 500 square feet of space, a similar sized condo in a low-rise, a 1 000 square foot condo in a concrete mid-rise or a 650 square foot condo in an high-rise.

Yes, high-density housing options lower the amount of land per unit, but at the same time, zoning for higher density tends to rise the cost of land. A lot zoned for an high-rise building will be worth many times what a lot zoned for single-family houses is worth even if the two lots are adjacent, since the land value is proportional to the potential revenue of development, so the bigger the development, the higher the potential revenue, the higher the land value.

[baursak]

> So if you can afford a 400 000$ housing unit, and you assume half of it goes to pay for the land

Why would half of your cost be for land in a high-rise condo? If understand your link correctly, these numbers are construction costs only. My argument always was that value of land is what makes SFHs expensive, not their construction cost.

> A lot zoned for an high-rise building will be worth many times what a lot zoned for single-family houses is worth even if the two lots are adjacent

If a developer buys a plot of land and rezones it for high-rise, they maybe gaining some value from the mere fact of rezoning, sure.

But as a consumer, say in Toronto, if I'm looking for housing right now (and I actually took a brief look at Toronto RE market in the past), available SFHs are as a rule significantly more expensive than condos, especially in the same neighborhoods.

In addition, if you're looking for something not older than 20-30 years, many SFHs force additional extra space on you (an extra bedroom or two) even if you don't need it -- it's very difficult to find a newish SFH with only 2 bedrooms for example.

So yes, in many cases, I'm forced into an apples-to-oranges comparison of a 3-4 bedroom SFH and a 2 bedroom condo, but as a consumer these are the only choices at times.

[maxsilver]

> Per person? I don't see how. Yes, the building cost would definitely be higher, but not per household

It really is, in every market I've looked at. /u/kchoze goes into this for Canada, but I'll add numbers for my own area in the Midwest US

-- Suburban House (Poor, Damaged) : ~$80/sqft

-- Suburban House (Average Quality) : ~$100/sqft

-- Suburban House (New Construction) : ~$130+/sqft

-- Suburban Townhouse (New Construction) : ~$130+/sqft

-- Semi-Urban (Gentrifying) Townhouse (New Construction) : ~$170/sqft

-- Urban Condo (Average Quality) : ~$180-$230/sqft

-- Urban Condo (New Construction, Low-Rise) : ~$280+/sqft

-- Urban Condo (New Construction, High-Rise) : ~$290-340+/sqft

It's not uncommon to be able to afford a brand new suburban sprawl home here, but no livable permanent housing in the dense urban area, regardless of age.

> By definition? I'm not sure about that. There must be some middle ground between glitzy new condo projects and "the projects"

I want that to be true, but I've never seen a single instance of this in the real world, and I'm drowning in thousands and thousands of examples where this is not true.

Can you point to any real-world examples in the US?

> "the projects", which were also high-rise and affordable.

They were directly heavily subsidized. No one is arguing that government subsidization doesn't reduce those particular residents cost. But the article assumes governments won't be willing to subsidize housing for middle-class residents.

[baursak]

Wait, do these numbers include the cost of land in the package or are these just the construction costs? Otherwise, I'm confused about this. My experience is that if there's a single family home sitting next to a tower of condos, the cost of single family home will always be higher than the cost of a single condo of similar quality in the tower, due to the cost of land alone. In fact, many times a 100-year old wooden SFH would still be more expensive than a brand new concrete condo.

[maxsilver]

> do these numbers include the cost of land in the package or are these just the construction costs?

They include land. All of those are full, retail, sticker prices as seen on Realtor.com / Redfin.com / Zillow.com

> My experience is that if there's a single family home sitting next to a tower of condos, the cost of single family home will always be higher than the cost of a single condo of similar quality in the tower,

My experience is the exact opposite.

On Redfin, right now as I happen to be writing this comment, I see a building full of luxury condos ($300k and up for 2bed) next to an 1898 SFH that needs a total reno ($114k for 4 beds). I see a bunch of brand new townhouses ($420k - 3bed) next to a teardown SFH ($170k, 4beds).

Seriously -- check this screenshot, you can see what I'm seeing - http://imgur.com/w0BIPiP . The high-density units are always 2x to 3x the price of a "sprawly" low-density single family home, despite being right next to each other.

And again, that's Redfin.com, so those are 100% all-inclusive full prices (including land, for the SFH).

---

Fundamentally, I know we need to be more respectful of our land use, and build denser housing. It's good for tax revenue, it's good for public transit, it saves slightly on infrastructure costs, etc. I'm aware of (and agree with) all of those benefits.

But, economically-speaking, high-density is terrible for residents. It immediately doubles or triples housing costs, at a time when most people can barely afford their existing housing in the first place.

I don't understand how anyone can believe dense housing will be a solution to affordability, when it's so obviously un-affordable in every situation it's currently practiced today.

[fnl]

Isn't that precisely the way cities are built in Europe? If so, housing isn't necessarily cheap/affordable there, either.

[baursak]

It should be relatively cheaper in places with lots of mid-to-high rise development. For example, Berlin is relatively cheap as I understand it. London is expensive, but if you randomly click around it on Google StreetView, you'll see there's way more 1-2 story townhouses there than 5-10 story residential buildings.

[fnl]

Berlin has become a lot more expensive recently, the cheap housing there is mostly historical now. And, income in Europe is much lower on average than in the US (except London, most parts of Switzerland, and such places), so you first have to correct for that, too.

Yes, high rises make housing cheaper, but that comes at a price: Hearing what the neighbors around you are doing and often even saying (or their TVs/music/...!) at all times, not having some "green space" or yard of your own (and in most cases not even a shared green space), having to come to terms with all co-owners when you want to change something outside your flat. Etc.

For the price you (don't) pay, the European model sucks. (Disclaimer: I'm European... :-))

[mrefish]

I ran across the Reefer Home for $12,900 a few days back.

Description:

- 40ft x 9″6″ High Used reefer container.

- Bathroom with shower.

- Kitchenette.

- Electricity.

- Two large glass sliding doors.

- Security Bars on Doors.

- Painted

Link: https://containerhomes.net/products_prices/reefer-home-12900...

Video walk through: https://www.youtube.com/watch?v=xeM1ed7Wrl0

[nosuchthing]

Why not mobile?

Elio motors designed an enclosed motorcycle for ~$7300.

Assuming a design like an enclosed TukTuk moped [1], a mini motor home would actually change the world overnight.

[1] http://www.designboom.com/design/cornelius-comanns-bufalino/

[leakybit]

I could easily build a 250 sqft home for $10,000 excluding the foundation.

[_m8fo]

1. Why exclude the foundation from the cost? It's necessary, no?

2. Can they be mass produced? You should start a business if so.

[q3r3qr3q]

1. I think not for something like a pole barn. And maybe someone else usually does that part.

[lawpoop]

We already have them; they're called mobile homes.