In about five minutes, the groundbreaking ceremony for a 103-unit affordable apartment building at 626 Sutter Avenue at Pennsylvania Avenue a/k/a Granville Payne Avenue will get underway. The New York City Housing Development Corporation-funded building — which will go up on this vacant lot and be reserved for low-income households — will also have 19,700 square feet of retail space. Check out the rendering on the jump. GMAP