100 Street, Brooklyn: Grade B+ · 311, HPD & Crash Data
Grade B+, 68 out of 100. How does 100 Street in Brooklyn rank for traffic safety, noise, and cleanliness?
Livability score
Grade B+, livability 68 out of 100.
Calm 75, ranked against numbered streets. Access 56, ranked against every street in the city. Fewer complaints per home than most numbered streets, and a lot within a walk.
That puts 100 Street in the top 10% of scored streets citywide.
Strongest on infrastructure (100) and transit (70). Parking (18) is the weak spot.
On the record
More 311 reports on 100 Street name illegal parking than any other category, 57 of them, and parking ranks 18 among numbered streets. Across every category, 127 reports sit on this street's 311 file, and 45% of them name illegal parking. Residential noise is the next most-filed at 26 reports, then blocked driveway at 18. Reports on 100 Street span 17 distinct 311 categories. Set against the 211 homes on file, that is about 60 reports per 100 homes.
HPD has cited 1 Class C violations here, the tier the city treats as an immediate health or safety risk, about 0 per 100 homes on file. PLUTO counts 48 residential buildings and 211 homes on 100 Street, with 5 walk-ups and 2 elevator buildings among them. That averages about 4.4 homes to a building.
Of the ten measures on the card, cleanliness ranks 94 among numbered streets and quietness ranks 35. That 35 on quietness puts 100 Street in the weaker half of numbered streets. Measured against numbered streets, housing sits at 92 and traffic safety at 83. Against every street in the city, 100 Street ranks 57 on food nearby and 18 on tree cover. Transit is the strongest of the three citywide measures here, at 70. The band those ranks are drawn from holds about 990 numbered streets.
Infrastructure is the strongest of the measures ranked inside the band, at 100.
56% of the 211 homes recorded on 100 Street are rent-stabilized, 118 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.
Nearest streets in Brooklyn
- Marine Avenue, Brooklyn
- 97 Street, Brooklyn
- 96 Street, Brooklyn
- 95 Street, Brooklyn
- 91 Street, Brooklyn
- 90 Street, Brooklyn
100 Street runs through Bay Ridge, where every scored street in the neighborhood is ranked beside it.
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).