S Gannon Avenue, Staten Island: Grade D · 311 & City Data
Grade D, 36 out of 100. How does S Gannon Avenue in Staten Island rank for traffic safety, noise, and cleanliness?
Livability score
Grade D, livability 36 out of 100.
Calm 42, ranked against smaller avenues. Access 25, ranked against every street in the city. More complaints per home than most smaller avenues, and little within a walk.
That puts S Gannon Avenue in the bottom 10% of scored streets citywide.
Strongest on cleanliness (76) and tree cover (37). Traffic safety (1) is the weak spot.
On the record
Crashes are the mark against South Gannon Avenue. Since 2021, reported crashes on South Gannon Avenue have injured 30 people, and traffic safety ranks 1 among smaller avenues. Complaints are rare by comparison. Illegal parking is the most-filed, with 19 reports. Across every category, 50 reports sit on this street's 311 file, and 38% of them name illegal parking. Reports on South Gannon Avenue span 28 distinct 311 categories. The 311 file works out to about 86 reports for every 100 homes on South Gannon Avenue.
No Class C violation, the tier the city treats as an immediate health or safety risk, sits on South Gannon Avenue. 46 residential buildings on South Gannon Avenue hold the 58 homes on file, 0 of them walk-up apartment buildings and 0 of them buildings with an elevator.
Of the ten measures on the card, quietness ranks 73 among smaller avenues and infrastructure ranks 4. That 4 on infrastructure puts South Gannon Avenue in the weakest quarter of smaller avenues. Measured against smaller avenues, housing sits at 65 and parking at 34. Against every street in the city, South Gannon Avenue ranks 24 on transit and 18 on food nearby. Tree cover is the strongest of the three citywide measures here, at 37. South Gannon Avenue is ranked against about 1,360 smaller avenues citywide.
Cleanliness is where South Gannon Avenue ranks best against smaller avenues, at 76.
The housing file records no rent-stabilized home among the 58 on South Gannon 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 Staten Island
- Martin Avenue, Staten Island
- Ardmore Avenue, Staten Island
- Crafton Avenue, Staten Island
- Woodward Avenue, Staten Island
- Dawson Street, Staten Island
- Warwick Avenue, Staten Island
S Gannon Avenue runs through Todt Hill and New Springville, where every scored street in the neighborhood is ranked beside it.
Every scored street in Staten Island, the citywide rankings of all 5,700+ graded streets, or Brooklyn vs Staten Island: How the Two Boroughs Score (2026 Data).