Contaminated sites: check an address before you buy in Quebec
Quebec’s environment ministry (MELCCFP) keeps the register of contaminated sites: lots where soil or groundwater contamination was reported, with the contaminants and the state of rehabilitation. It includes lots that have already been rehabilitated.
Why it matters
- Clean-up can be costly and can limit the uses allowed (extending, adding a dwelling, a vegetable garden).
- A notice of contamination may be registered in the land register.
- Common causes: a former gas station, industry, a buried heating-oil tank.
What to ask
- The seller: environmental studies and the history of the lot (an old heating-oil tank?).
- Your notary: notices registered in the land register.
- For a serious doubt: a phase I environmental site assessment by a professional.
More about contaminated sites · To check an address, use the address search.
General information, not legal or professional advice.
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