Griswold Avenue, Bronx: Grade C · 311, HPD & Crash Data
Grade C, 46 out of 100. How does Griswold Avenue in Bronx rank for traffic safety, noise, and cleanliness?
Livability score
Grade C, livability 46 out of 100.
Calm 50, ranked against smaller avenues. Access 38, ranked against every street in the city. Fewer complaints per home than most smaller avenues, but little within a walk.
That puts Griswold Avenue in the bottom 35% of scored streets citywide.
Strongest on cleanliness (92) and tree cover (55). Parking (3) is the weak spot.
On the record
Illegal parking leads the 311 file on Griswold Avenue, with 130 reports, and parking ranks 3 among smaller avenues. The whole 311 file on Griswold Avenue holds 204 reports, and illegal parking is 64% of it. After that the file runs to residential noise (27 reports) and abandoned vehicle (24). The file runs across 26 distinct 311 categories in all. Set against the 147 homes on file, that is about 139 reports per 100 homes.
No Class C violation, the tier the city treats as an immediate health or safety risk, sits on Griswold Avenue. The housing file lists 75 residential buildings on Griswold Avenue holding 147 homes, with 14 walk-ups and 0 elevator buildings among them.
Against smaller avenues, traffic safety comes in at 59, with housing at 27. That 27 on housing puts Griswold Avenue in the weaker half of smaller avenues. Infrastructure ranks 57 on the same scale, with quietness at 31. The citywide frame puts transit at 37 and food nearby at 27. Of the three measures ranked citywide, tree cover is the strongest on Griswold Avenue, at 55. The band those ranks are drawn from holds about 1,360 smaller avenues.
Cleanliness is where Griswold Avenue ranks best against smaller avenues, at 92.
The housing file records no rent-stabilized home among the 147 on Griswold Avenue.
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 Bronx
- Country Club Road, Bronx
- Roberts Avenue, Bronx
- Bay Shore Avenue, Bronx
- Waterbury Avenue, Bronx
- Ericson Place, Bronx
- Maitland Avenue, Bronx
Griswold Avenue runs through Pelham Bay, where every scored street in the neighborhood is ranked beside it.
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).