Joined here last spring to browse everything. I dont have a single maple on my property but my mom has 4 which are about 10-15 inches in diameter. My aunt recently moved to a house in an old urban neighborhood and has two enormous maples which I plan to tap. Last year I was able to get about 30 ounces of syrup. I had no idea what I was doing and two trees really didn't produce anything. I'm hoping I just missed the run. Always looking for more trees in my area. Thinking of asking neighbors.