Dirty Windows AND a Hawk

so....I was washing the dishes and something out the window caught my eye.....a hawk....so i crouched down and went to get my camera...hoping that the bird would still be there...came back slowly and took a few shots before he took off....the light was not good and my kitchen windows need a desparate wash but you can tell this is a hawk...right?....looks like a young one....love living here near the conservation land (Concord River; Great Meadows Reserve)...of course having many bird feeders certainly helps attrack these beauties!! (see all the snow from the big blizzard)