What is an industrial land assembly?

What is an industrial land assembly?

An industrial land assembly is the strategic acquisition of two or more contiguous or adjacent land parcels — each under separate ownership — to combine them into a single, larger developable site. This is a common strategy across the GTA industrial market where available large-format industrial land is scarce, particularly in infill markets like Mississauga, Brampton, Vaughan, and North York. The core challenge in any land assembly is that each parcel must be acquired from a different owner, often without revealing the full assembly strategy to early sellers. If sellers become aware that a developer is assembling a large tract, they may hold out for a significant premium, knowing their parcel is essential to complete the assembly. This is referred to as the 'holdout problem' and is a primary risk in land assembly transactions. In the GTA industrial market, land assemblies are typically pursued by developers seeking to build Class A big-bay distribution centres requiring 150,000 to 1,000,000+ SF of footprint, which in turn requires 5 to 40+ acres of serviced industrial land with appropriate zoning, truck access, and clear highway proximity. The most common targets for industrial land assemblies in the GTA are underutilized employment lands, older low-density industrial properties with functional obsolescence, and surplus transportation or utility corridors that may be rezoned for industrial use. A successful industrial land assembly involves multiple phases. The first is site identification and feasibility — confirming that the assembled parcel would achieve the required size, zoning (Employment Industrial under Ontario's Planning Act), servicing (municipal water, sewer, gas, hydro at sufficient capacity), and truck access. The second phase is acquisition — approaching sellers sequentially or simultaneously, often through a nominee or blind acquisition strategy to prevent holdout premiums. Conditional purchase agreements with extended due-diligence periods are common. The third phase is consolidation and site preparation — once all parcels are under control, the developer applies for severance consolidation, environmental assessment (Phase I and Phase II ESA), and site plan approval. For industrial investors and owner-occupiers in the GTA, land assemblies may represent an opportunity to acquire development land at a discount to finished industrial product — but they carry significant execution risk, entitlement risk (rezoning or official plan amendment may be required), and time risk (assemblies can take 2 to 5+ years to complete). Michael Law advises GTA industrial clients on land acquisition strategy, site identification, and industrial development feasibility. Contact Michael at mlaw@lennard.com or (905) 917-2045.