Bay 34 Street, Brooklyn: Grade B · 311, HPD & Crash Data
Grade B, 61 out of 100. How does Bay 34 Street in Brooklyn rank for traffic safety, noise, and cleanliness?
Livability score
Grade B, livability 61 out of 100.
Calm 62, ranked against built-up residential streets. Access 60, ranked against every street in the city. Fewer complaints per home than most built-up residential streets, and a lot within a walk.
That puts Bay 34 Street in the top 21% of scored streets citywide.
Strongest on quietness (88) and transit (64). Parking (10) is the weak spot.
On the record
More 311 reports on Bay 34 Street name illegal parking than any other category, 140 of them, and parking ranks 10 among built-up residential streets. Illegal parking accounts for 59% of the 238 reports on file here. Blocked driveway is the next most-filed at 41 reports, then damaged tree at 10. In all, 26 distinct 311 categories are represented on Bay 34 Street. Divided by the homes on file, Bay 34 Street carries roughly 61 reports per 100 of them.
HPD has cited 6 Class C violations here, the tier the city treats as an immediate health or safety risk, about 2 per 100 homes on file. HPD's most-cited category on Bay 34 Street is bed bugs, at 44 violations. Pests follows at 38 violations, then paint and lead at 20. The housing file lists 108 residential buildings on Bay 34 Street holding 390 homes, with 61 walk-ups and 1 elevator buildings among them. Across those buildings the average is about 3.6 homes each.
Against built-up residential streets, cleanliness comes in at 76, with housing at 40. Bay 34 Street sits in the weaker half of built-up residential streets on housing. Measured against built-up residential streets, traffic safety sits at 67 and infrastructure at 45. The citywide frame puts food nearby at 57 and tree cover at 53. Transit is the strongest of the three citywide measures here, at 64. About 790 built-up residential streets make up the band Bay 34 Street is scored inside.
The strongest band-ranked measure on Bay 34 Street is quietness, at 88.
The housing file puts 18% of the 390 homes on Bay 34 Street in rent stabilization, 69 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 Brooklyn, the citywide rankings of all 5,700+ graded streets, or Queens vs Brooklyn: How the Two Boroughs Score (2026 Data).