Lyon Avenue, Bronx: Grade C · 311, HPD & Crash Data
Grade C, 44 out of 100. How does Lyon Avenue in Bronx rank for traffic safety, noise, and cleanliness?
Livability score
Grade C, livability 44 out of 100.
Calm 31, ranked against smaller avenues. Access 67, ranked against every street in the city. More complaints per home than most smaller avenues, but a lot within a walk.
That puts Lyon Avenue in the bottom 29% of scored streets citywide.
Strongest on cleanliness (90) and transit (77). Housing (4) is the weak spot.
On the record
Blocked driveway leads the 311 file on Lyon Avenue, with 46 reports. Across every category, 222 reports sit on this street's 311 file, and 21% of them name blocked driveway. After that the file runs to illegal parking (39 reports) and residential noise (21). The file runs across 28 distinct 311 categories in all. About 134 reports per 100 homes sit on Lyon Avenue, counting every category.
Inspectors have written 34 Class C violations on Lyon Avenue, the tier the city treats as an immediate health or safety risk, about 20 per 100 homes on file. The category HPD cites most often here is pests, with 13 violations on file. Doors accounts for 11 more. The housing file lists 52 residential buildings on Lyon Avenue holding 166 homes, with 19 walk-ups and 0 elevator buildings among them. Across those buildings the average is about 3.2 homes each.
Reported crashes on Lyon Avenue have injured 6 people since 2021.
Against smaller avenues, infrastructure comes in at 86, with parking at 9. That 9 on parking puts Lyon Avenue in the weakest quarter of smaller avenues. The card also puts traffic safety at 25 and quietness at 23 among smaller avenues. Food nearby ranks 68 and tree cover 40, both against every street in the city rather than inside the band. Transit is the strongest of the three citywide measures here, at 77. Lyon Avenue is ranked against about 1,360 smaller avenues citywide.
The strongest band-ranked measure on Lyon Avenue is cleanliness, at 90.
The housing file puts 23% of the 166 homes on Lyon Avenue in rent stabilization, 38 homes in all.
Scores are built from 311 complaints, HPD violations, NYPD crash records, NYPD felony complaint records, MTA stop locations, DOHMH food permits, and the street tree census, divided by the homes and businesses on the street, updated weekly. Read the scoring method or the data sources.
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Every scored street in Bronx, the citywide rankings of all 5,700+ graded streets, or Bronx vs Brooklyn: How the Two Boroughs Score (2026 Data).