The pictured evergreen shrub was planted in Seattle about ten or twelve years ago. It was about 2 feet high at the time, and is now about 4 ft. high by 3 ft. wide, so is rather slow-growing. It blooms in late March, as shown in second photo. There is little to no scent in the flowers or leaves.
Abelia X grandifolia. Used to be called https://en.wikipedia.org/wiki/Linnaea_%C3%97_grandiflora
Abelia images Your pictures sure look similar...
REVISION; Try a similar plant; Skimmia japonica..Skimmia japonica