Toronto's East Bayfront has changed dramatically over the last twenty years. Remember when we used to complain that the waterfront was under-utilized?
Here's what it looked like circa 2005 (photo via Waterfront Toronto):

And here's what it looks like today:

The waterfront has, in my opinion, become one of the nicest neighbourhoods in the city. I'm bullish on this part of Toronto. But it's not done yet.
One key piece of infrastructure that was just completed is the landfilling of a part of the Parliament Slip.

If you go back to the previous aerial photo, you'll see that the water's edge now runs parallel to Queens Quay East in this section.
This was an important piece of city-building work because it will allow Queens Quay to continue eastward to Cherry Street, establishing a new city grid that can be used for transit and future development in the area.
If you'd like to see what it takes to landfill part of Lake Ontario, below is a time-lapse video, also from Waterfront Toronto.
If you can't see it embedded in the post, click here.
Cover photo from Waterfront Toronto

As a general rule, building a new building is easier than trying to do surgery on an existing one, because you never know exactly what you're going to find when you start the latter. But there are instances where surgery is necessary.
According to Bloomberg, developers in London are becoming increasingly interested in the airspace above existing buildings, and it supposedly started because of some policy changes:
In 2020, then housing minister Robert Jenrick introduced reforms that relaxed rules to add airspace builds above existing buildings. Owners can now construct additional residential stories to either expand their own dwelling or to create new units altogether without going through full planning permissions, which are often a long and costly process. This was part of a broader set of reforms to boost housing supply, and the current Labour government has not shelved these changes.
Here's an example site listed for £150,000:
The site currently comprises the roof and airspace above a 3-storey mixed-use residential-led block (Block B) within The Glassworks Development.
The existing development was constructed in 2017 and comprises 23 residential apartments plus ground floor commercial space, all of which are sold off on long leases.
I had an old boss who was very interested in this idea. For him, it was "free" land and a way to further extract value from an existing real estate portfolio. Of course, it's also a way to build new homes in already built-up cities.

New York-based Extell Development is currently under construction on a Four Seasons Resort and Private Residences in the new Deer Valley East Village in Utah. When I was there in December, Bianca and I went by to check out the overall progress in the village, and the crew was in the midst of laying the decking for the ground floor. ODA designed the architecture, interiors, and landscaping.
The residential offering consists of Private Residences and Hotel Residences. The former are located in an owner-exclusive building and the latter are in the hotel building, where the units can be put into the Four Seasons Rental Program. I'm not sure if this is indicative of their overall inventory, but the remaining Hotel Residences are meaningfully larger than the Private Residences.


Toronto's East Bayfront has changed dramatically over the last twenty years. Remember when we used to complain that the waterfront was under-utilized?
Here's what it looked like circa 2005 (photo via Waterfront Toronto):

And here's what it looks like today:

The waterfront has, in my opinion, become one of the nicest neighbourhoods in the city. I'm bullish on this part of Toronto. But it's not done yet.
One key piece of infrastructure that was just completed is the landfilling of a part of the Parliament Slip.

If you go back to the previous aerial photo, you'll see that the water's edge now runs parallel to Queens Quay East in this section.
This was an important piece of city-building work because it will allow Queens Quay to continue eastward to Cherry Street, establishing a new city grid that can be used for transit and future development in the area.
If you'd like to see what it takes to landfill part of Lake Ontario, below is a time-lapse video, also from Waterfront Toronto.
If you can't see it embedded in the post, click here.
Cover photo from Waterfront Toronto

As a general rule, building a new building is easier than trying to do surgery on an existing one, because you never know exactly what you're going to find when you start the latter. But there are instances where surgery is necessary.
According to Bloomberg, developers in London are becoming increasingly interested in the airspace above existing buildings, and it supposedly started because of some policy changes:
In 2020, then housing minister Robert Jenrick introduced reforms that relaxed rules to add airspace builds above existing buildings. Owners can now construct additional residential stories to either expand their own dwelling or to create new units altogether without going through full planning permissions, which are often a long and costly process. This was part of a broader set of reforms to boost housing supply, and the current Labour government has not shelved these changes.
Here's an example site listed for £150,000:
The site currently comprises the roof and airspace above a 3-storey mixed-use residential-led block (Block B) within The Glassworks Development.
The existing development was constructed in 2017 and comprises 23 residential apartments plus ground floor commercial space, all of which are sold off on long leases.
I had an old boss who was very interested in this idea. For him, it was "free" land and a way to further extract value from an existing real estate portfolio. Of course, it's also a way to build new homes in already built-up cities.

New York-based Extell Development is currently under construction on a Four Seasons Resort and Private Residences in the new Deer Valley East Village in Utah. When I was there in December, Bianca and I went by to check out the overall progress in the village, and the crew was in the midst of laying the decking for the ground floor. ODA designed the architecture, interiors, and landscaping.
The residential offering consists of Private Residences and Hotel Residences. The former are located in an owner-exclusive building and the latter are in the hotel building, where the units can be put into the Four Seasons Rental Program. I'm not sure if this is indicative of their overall inventory, but the remaining Hotel Residences are meaningfully larger than the Private Residences.


But these are not simple builds. Can the existing structure and foundations support additional levels? How do you modify the existing elevator(s) while the building below remains occupied? How do you do the mechanical tie-ins without impacting the suite(s) below?
All of this makes me wonder how feasible it will be for London to build 180,000 new homes in this way. If it can, that would be a great accomplishment, and one that other cities should aim to emulate. But regardless, I'd love to get under the hood of one of these projects.
Cover photo by Travis Fish on Unsplash
Based on current availability, the smallest remaining Private Residence (1,553 sf) is going for US$3,283 psf.

As a Park City booster, I think this additional village is exciting. There are now two large interconnected resorts and four distinct villages lining the Wasatch Back: Park City Mountain Resort, Park City Canyons Village, Deer Valley, and the Deer Valley East Village. Visit Utah would say that there's also a third resort in Woodward Park City (which happens to be adjacent to Parkview Mountain House).
But as a real estate developer and snowboarder, I do wonder about two things.
First, Deer Valley East Village is located in an area on the Wasatch Back that receives noticeably less snow compared to other areas because of its lower elevation and broad east exposure. If I refer back to Jim Steenburgh's book, Secrets of the Greatest Snow on Earth, the average annual snowfall at the base of the Jordanelle Gondola (located just north of the East Village) is probably less than 150 inches. This compares to 350+ inches at higher elevations in Park City and 500+ inches in the Cottonwood Canyons.
Because of this, the East Village has obviously invested heavily in snowmaking equipment. But artificial snow is not the same as natural snow. The higher elevations will be just fine, but the lower elevations will likely see marginal conditions. So why build a new village here? And was and is this a consideration for buyers at this new Four Seasons? Or are the luxury amenities and après events the real deciding factors? I'm not their target demographic, but from my perspective, this is reason enough not to buy here.
On the topic of the target buyer, my second question is about Deer Valley's "no snowboarding" rule (which is another reason why I'm not their target demographic). There are only 3 resorts in the United States that ban snowboarding. One of them is Deer Valley, and the other two are Alta (Utah) and Mad River Glen (Vermont). This seems to be a wildly popular rule among resort guests, and I support Deer Valley's decision to weed out "riff-raff" like me. Deer Valley is also known for capping daily lift tickets to keep the crowds down, so they don't seem to be hurting for patrons.
But according to recent data from Snowsports Industries America (SIA), the rough participation split in the US between skiers and snowboarders is somewhere around 60-70% and 30-40%, respectively. There are also many instances where families have a mix of skiers and snowboarders. If you're the Four Seasons at Deer Valley, this segment of the market is excluded. Oh well. The rich snowboarders have Park City, The Colony at Canyons Village, Powder Mountain, Aspen, and many other locations.
My assumption is that the ban on snowboarders is an unapologetic feature of Deer Valley and developments like the Four Seasons. It creates an air of exclusivity and differentiation. Some data also suggests that snowboarders tend to be a more ethnically diverse group compared to skiers (SIA reports show that among female snowboarders, 25% are Hispanic, and among males, 13% are Black — the highest diversity rates in winter sports), so one could argue that it's not just about the type of device used to get down the mountain. And, it seems to be working.
In July 2025, the Extell announced that they had closed a $600 million construction loan for the project from JVP Management and that 60% of the hotel residences were already sold. This is believed to be the largest construction loan on record for a hotel and residential condominium project in Utah.
At the same time, I'm also certain that the Four Seasons lost sales to certain buyers, perhaps a wealthy Boomer or Gen Xer with kids or grandkids who snowboard. Extrapolating this demographic trend, it is also believed that Millennials represent the first generation in the US with near-parity between skiers and snowboarders. So what will this mean for luxury real estate as these Millennials become the dominant buyer segment? My prediction is that the real estate market will respond.
Would you buy at the Deer Valley Four Seasons? Or have you already?
Cover photo: Deer Valley Four Seasons
But these are not simple builds. Can the existing structure and foundations support additional levels? How do you modify the existing elevator(s) while the building below remains occupied? How do you do the mechanical tie-ins without impacting the suite(s) below?
All of this makes me wonder how feasible it will be for London to build 180,000 new homes in this way. If it can, that would be a great accomplishment, and one that other cities should aim to emulate. But regardless, I'd love to get under the hood of one of these projects.
Cover photo by Travis Fish on Unsplash
Based on current availability, the smallest remaining Private Residence (1,553 sf) is going for US$3,283 psf.

As a Park City booster, I think this additional village is exciting. There are now two large interconnected resorts and four distinct villages lining the Wasatch Back: Park City Mountain Resort, Park City Canyons Village, Deer Valley, and the Deer Valley East Village. Visit Utah would say that there's also a third resort in Woodward Park City (which happens to be adjacent to Parkview Mountain House).
But as a real estate developer and snowboarder, I do wonder about two things.
First, Deer Valley East Village is located in an area on the Wasatch Back that receives noticeably less snow compared to other areas because of its lower elevation and broad east exposure. If I refer back to Jim Steenburgh's book, Secrets of the Greatest Snow on Earth, the average annual snowfall at the base of the Jordanelle Gondola (located just north of the East Village) is probably less than 150 inches. This compares to 350+ inches at higher elevations in Park City and 500+ inches in the Cottonwood Canyons.
Because of this, the East Village has obviously invested heavily in snowmaking equipment. But artificial snow is not the same as natural snow. The higher elevations will be just fine, but the lower elevations will likely see marginal conditions. So why build a new village here? And was and is this a consideration for buyers at this new Four Seasons? Or are the luxury amenities and après events the real deciding factors? I'm not their target demographic, but from my perspective, this is reason enough not to buy here.
On the topic of the target buyer, my second question is about Deer Valley's "no snowboarding" rule (which is another reason why I'm not their target demographic). There are only 3 resorts in the United States that ban snowboarding. One of them is Deer Valley, and the other two are Alta (Utah) and Mad River Glen (Vermont). This seems to be a wildly popular rule among resort guests, and I support Deer Valley's decision to weed out "riff-raff" like me. Deer Valley is also known for capping daily lift tickets to keep the crowds down, so they don't seem to be hurting for patrons.
But according to recent data from Snowsports Industries America (SIA), the rough participation split in the US between skiers and snowboarders is somewhere around 60-70% and 30-40%, respectively. There are also many instances where families have a mix of skiers and snowboarders. If you're the Four Seasons at Deer Valley, this segment of the market is excluded. Oh well. The rich snowboarders have Park City, The Colony at Canyons Village, Powder Mountain, Aspen, and many other locations.
My assumption is that the ban on snowboarders is an unapologetic feature of Deer Valley and developments like the Four Seasons. It creates an air of exclusivity and differentiation. Some data also suggests that snowboarders tend to be a more ethnically diverse group compared to skiers (SIA reports show that among female snowboarders, 25% are Hispanic, and among males, 13% are Black — the highest diversity rates in winter sports), so one could argue that it's not just about the type of device used to get down the mountain. And, it seems to be working.
In July 2025, the Extell announced that they had closed a $600 million construction loan for the project from JVP Management and that 60% of the hotel residences were already sold. This is believed to be the largest construction loan on record for a hotel and residential condominium project in Utah.
At the same time, I'm also certain that the Four Seasons lost sales to certain buyers, perhaps a wealthy Boomer or Gen Xer with kids or grandkids who snowboard. Extrapolating this demographic trend, it is also believed that Millennials represent the first generation in the US with near-parity between skiers and snowboarders. So what will this mean for luxury real estate as these Millennials become the dominant buyer segment? My prediction is that the real estate market will respond.
Would you buy at the Deer Valley Four Seasons? Or have you already?
Cover photo: Deer Valley Four Seasons
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