I dont know but I have lived here for 14 years and they have grown alot. The house is now owned by the previous owners mother. They have 5 acres so trees that high are not a problem to them. A trees surgeon has told me the Poplars are dangerous and I wrote and told her . She agree they could be cut to a height she wanted but at my expense. I replyed that I would pay as long as they were cut to about half and some other trees cut. I have not had any more correspondance.I can send you the letters.
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