A POTL, short for parcel of tied land, is a freehold property in Ontario that comes attached to a common elements condominium. You own your house and the land beneath it outright, but that ownership is legally tied to a shared stake in features like private roads, visitor parking, and green space that a condominium corporation looks after.
The word tied is the part that trips people up. You cannot sell the freehold lot on its own and hang onto the shared interest, and you cannot do the reverse either. Both travel together on title. That is why a listing calls the home a parcel of tied land instead of a plain freehold. The shared portion is registered under Ontario's Condominium Act, 1998 as a common elements condominium corporation, which is a corporation that owns no individual units at all. It exists only to hold and maintain the common elements everyone shares.
Because a corporation is doing that upkeep, a POTL carries a monthly fee. It usually runs smaller than a full condo fee, often somewhere between fifty and a couple hundred dollars, since the corporation tends to look after roadways and landscaping rather than an entire tower with elevators and a pool. Your lender still counts that fee the way it counts any condo fee, folding it into your GDS and TDS ratios when it works out how much mortgage you qualify for.
Before you commit, have your lawyer pull the status certificate for the common elements corporation. It is the same document you would review for a standard condo, and it shows the reserve fund, the budget, and any legal disputes the corporation is dealing with. It also hints at whether a special assessment could be coming if the shared roads or fences need major repair. What the fee actually pays for is spelled out in the corporation's declaration, so there is no guessing.
For most buyers a POTL behaves like a freehold with a modest shared bill attached. The arrangement matters most when the fee climbs, when an assessment lands, or when you go to sell and the buyer's lawyer starts asking about the corporation. Understanding it going in means none of that surprises you later.
Related reading: the difference between a freehold and a condo townhouse, what condo maintenance fees cover, and what a special assessment is.