520 Grove Terrace is a 2 story, 3 bay, square plan, wood frame, Tudor Revival, residential building. The c. 1920 stucco clad house is articulated by a slate-clad side gable roof intersected by two cross gables, one of which is a half-timbered, cross gable entrance bay. Additional Tudor details include decorative vergeboards, steel casement windows, and an ogee-arched door set in a stone surround. The first floor of the entrance bay is faced with rough stone which matches the chimney.