Yup, the big question is which will be Toronto's next office tower to go under construction. A report on the office market from this past week showed that Toronto has maintained its position as the tightest office market on the continent, despite the little dips in the economy as of late. So, there'll have to be at least another one added to the mix soon…
Already being added to the mix are, as you mentioned, Bay Adelaide East: now finished and filling with with workers, with One York the next to finish and fill. After that it will be the EY Tower. Allied and RioCan's King Portland Centre has just started construction, but it's smaller. They want to begin on their smaller second phase at QRC West soon too.
Allied and RioCan have also stated at they want to get started on the office tower at The Well as it's part of that huge project. There are rumours they'll be announcing a lead tenant for it soon… so it may be the next biggish one to get the go ahead. Ivanhoe Cambridge and Hines, meanwhile, have some pressure on them to get going on the first Bay Park Centre tower as Metrolinx wants its new bus terminal sooner as opposed to later.
Those two projects would likely satisfy demand for long enough that if they are the next two to go ahead, we probably won't hear of any other starts for a couple more years at least. This one—Bay Adelaide North—will be competing for tenants with a bunch of other buildings that are approved and ready togo whenever the right lead tenant(s) step up to the plate. Those others include 160 Front West, Union Centre, 16 York. The second tower at the Bay Park Centre will be another attractive option once the first one gets going.
There are others as well. 388 King West has its zoning, while 30 Bay does not yet. A bunch of mixed-use developments will be looking for businesses to fill their office portions, like 19 Duncan and 100 Simcoe.
There are more, but I've typed enough for now.
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