Seymour Avenue, Bronx: Grade C · 311, HPD & Crash Data
Grade C, 40 out of 100. How does Seymour Avenue in Bronx rank for traffic safety, noise, and cleanliness?
Livability score
Grade C, livability 40 out of 100.
Calm 29, ranked against smaller avenues. Access 60, ranked against every street in the city. More complaints per home than most smaller avenues, but a lot within a walk.
That puts Seymour Avenue in the bottom 18% of scored streets citywide.
Strongest on infrastructure (69) and tree cover (71). Housing (7) is the weak spot.
On the record
Blocked driveway leads the 311 file on Seymour Avenue, with 43 reports. The whole 311 file on Seymour Avenue holds 468 reports, and blocked driveway is 9% of it. After that the file runs to residential noise (39 reports) and unsanitary condition (38). Reports on Seymour Avenue span 56 distinct 311 categories. Set against the 511 homes on file, that is about 92 reports per 100 homes.
Seymour Avenue carries 42 Class C violations on its HPD file, the most serious of the three classes an inspector can write, about 8 per 100 homes on file. Pests is what HPD writes up most on Seymour Avenue, 70 violations of it. Bed bugs follows at 36 violations, then paint and lead at 26. The housing file lists 252 residential buildings on Seymour Avenue holding 511 homes, with 57 walk-ups and 0 elevator buildings among them. Across those buildings the average is about 2 homes each.
Since 2021, 10 people have been injured in reported crashes here.
Of the ten measures on the card, traffic safety ranks 40 among smaller avenues and quietness ranks 18. An 18 on quietness places Seymour Avenue in the weakest quarter of smaller avenues. Measured against smaller avenues, cleanliness sits at 31 and parking at 30. The citywide frame puts food nearby at 59 and transit at 56. Seymour Avenue ranks 71 on tree cover, the best of its three citywide measures. The band those ranks are drawn from holds about 1,360 smaller avenues.
The strongest band-ranked measure on Seymour Avenue is infrastructure, at 69.
About 3% of the 511 homes on file are rent-stabilized, 16 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).