Acer palmatum 'Wolff', Common Name: EMPEROR I™Japanese Maple, Size: 20x15ft., deep red, USDA Hardiness Zone 5
Dark purple red foliage in spring and summer turns darker red in fall. Leafs out later than others, avoiding frost damage. Planted in 2013, here is a 2014 photo.
And a current 2018 photo. Note, dog planted in 2011, Aussiedoodle.