Urban Land Magazine recently published an interesting article on the Hudson Yards project in New York, which is the largest private real estate development project ever undertaken in the United States. Click here for the article. Thanks to my friend Evan Schlecker for passing it along. It’s a good read.
The project is being co-developed by Related out of New York and Oxford Properties out of Toronto, and when it’s all said and done, it’ll be over 17 million square feet of commercial and residential space. It’s a $20 billion development project.
But beyond just being massive and epic, there are a bunch of other things that make this project unique. You can read about them all in Urban Land, but I’d like to share a few snippets with you all here:
The first is about the project’s placement on top of a rail yard:
In order to make use of a site already occupied by a working rail yard—including more than 30 tracks for the Long Island Rail Road and three train tunnels, with a fourth under construction—most of the development will be built atop two steel-and-concrete platforms. That base, and the buildings on it, will be supported by hundreds of concrete-filled caissons, which will be drilled between the rail lines into the bedrock.
Because the location of the tracks and tunnels limits the placement of caissons, only 38 percent of the site can be used to support buildings.
The second is about the project’s use of technology:
Beyond that, a vast number of sensors embedded in the site’s infrastructure will collect mountains of data on everything from temperature and air quality to pedestrian and vehicle traffic. That information, which will be scrutinized in real time by managers in an effort to fine-tune Hudson Yards’ operation, will also be shared with New York University (NYU) researchers, who will turn Hudson Yards into a laboratory for studying urban life and finding ways to improve its quality.
And the last one is about how it interfaces with the High Line (click here if you don’t know what that is):
Pedersen [of Kohn Pedersen Fox Associates] found an intriguing way to address the building’s surroundings. He allowed the High Line—a public park built on a historic freight rail line elevated above the West Side—to penetrate underneath the tower through a 60-foot-long (18.3 m) public passageway, so that the building will interact with the park and its visitors. Inside the building, a dramatic atrium “becomes the terminus of the High Line as it moves from south to north,” he says.
So there are a lot of interesting and exciting things going on with this project. What’s amazing though is how “vertical” this community will be. You have rail lines below grade. Platforms on top. Retail at grade and across multiple levels. And an elevated linear park cutting through the buildings. Not every city can make this work. New York can.
Images: Hudson Yards New York
Depending on who you ask, the current condo boom in Toronto might be viewed as either a good thing or a bad thing (most will have an opinion). Some people think we’re simply building too many condos. And that too many of them are small, crappy, and geared towards investors – as opposed to end-users.
While I do agree that we could be doing more to create complete communities – that is communities which serve everyone from young singles to families with 3 kids – I think there are also a lot of positives associated with Toronto’s condo obsession (full disclosure: I’m a real estate developer). It has made us more sustainable, more reliant on alternate forms of (non-car) transport, and it has made us a generally more exciting place to live.
But that doesn’t mean we can’t do better.
Lately I’ve been wondering about how other cities do it. Specifically, those European cities that somehow seem to always be able to build awesome housing projects. So today I thought I would pick one and profile it. What I really wish I had was a financial pro forma to share with you all, but in the absence of that, I’ll try and back into some of the numbers on my own.
Shown above is the 9-storey Charlotte Apartments in Berlin. It was developed by WI Concept and designed by Michels Architecture Office. I chose this building because I think it’s an attractive one and because it's of the (mid-rise) scale that Toronto is trying to promote along its many avenues. Here are the stats I was able to find online:
Site area: 347 square meters / 3,735 square feet
Building area: 3,000 square meters / 32,291 square feet (says gross floor area, but I don't know if that means the same thing as it does here)
Construction costs: €3.6 million / C$5,065,691 (as of today’s rate)
Units: 28 (sold within 1 week of launch)
Market: ~70% of buyers in Berlin are believed to be foreign investors
Now, if we were actually building a development pro forma, we’d want to get a lot more granular in our calculations than what I’m about to do. We’d want to know gross construction area, net saleable areas, and so on. But for the purposes of this post (and because I have very little information), I’m going to simplify and do a back of the napkin set of calculations.
Based on above, the FSI (or density) is about 8.65 (32,291 sf / 3,735 sf). That’s roughly in line with many of the residential developments we’re seeing in downtown Toronto. The average unit size works out to be about 1,153 sf (32,291 sf / 28 units), but in reality it would be less if that 32,291 number is truly the gross floor area. You would need to subtract the corridors and other non-saleable areas from it before doing this calc. Either way, that is big compared to most downtown Toronto condos, but small for Berlin standards according to this ArchDaily article. Finally, if we look at construction costs, we get $157 per square foot in Canadian dollars ($5.065M / 32,291 sf). That’s low. I wonder what the land costs were.
Again, these numbers are rough rough. But I wanted to try and dissect a European development project and compare it to Toronto. The most surprising figure seems to be the low construction costs. If you have any additional insights, I would love to hear from you in the comment section below.
Images: Werner Huthmacher
Yesterday it was announced that, starting January 1, 2015, the Ontario Building Code would be changed to allow wood frame buildings up to six storeys. Previous to this, the highest you could go was 4 storeys.
This change has been in the works for a number of years. And it’s already allowed in most of Europe and in other places in Canada, such as British Columbia. So it’s nice to see this finally happen here in Toronto.
The reason this is a big deal, and worthy of a blog post, is that it changes the cost structure for mid-rise buildings. Simply put, wood frame buildings are cheaper to construct compared to reinforced concrete and other buildings materials.
Some people think this just means developers will make greater returns. But I don’t think that’s the case (see microeconomics). The real opportunity here is to spur mid-rise development on sites that – before this change – would have been previously un-developable. That is, you just couldn’t make the numbers work.
As much as mid-rise buildings make a lot of sense from an urban design standpoint, it’s not always easy to find good mid-rise development sites. Mid-rise buildings are generally less efficient to build compared to towers and you have a lot of fixed costs that don’t scale down just because you’re doing a smaller project.
So what this change in cost structure will, hopefully, do is allow more product to enter the market. And since many big urban centers operate with perpetual supply deficits – precisely because it’s often so hard to build – this should actually help with affordability.