North Avenue in late spring is a corridor of new leaves, the campus lawns green and open, the side streets running off it into blocks of close-set houses with small proud front yards. Lucente Landscaping keeps a lot of those yards. The work is weekly and unglamorous — mow, trim, edge, blow the walks, check the beds for what has crept in since last time — and it is the repetition that makes a street look good rather than any single visit. In New Rochelle the growing season comes on fast and does not slow down until October, so keeping pace is half the craft. The other half is the finish: a driveway edge so clean it reads like a drawn line, and grass that lies the same direction all the way to the hedge.