Grand Army Plz, Brooklyn: Grade C+ · 311, HPD & Crash Data
Grade C+, 52 out of 100. How does Grand Army Plz in Brooklyn rank for traffic safety, noise, and cleanliness?
Livability score
Grade C+, livability 52 out of 100.
Calm 36, ranked against quiet residential streets. Access 83, ranked against every street in the city. More complaints per home than most quiet residential streets, but a lot within a walk.
That puts Grand Army Plz in the top 44% of scored streets citywide.
Strongest on housing (96) and transit (89). Tree cover (0) is the weak spot.
On the record
The 311 file works out to about 88 reports for every 100 homes on Grand Army Plaza.
The HPD file on Grand Army Plaza holds no Class C violation, the tier the city treats as an immediate health or safety risk.
Since 2021, 20 people have been injured in reported crashes here.
Among quiet residential streets, Grand Army Plaza ranks 28 on parking and 2 on traffic safety. That 2 on traffic safety puts Grand Army Plaza in the weakest quarter of quiet residential streets. Measured against quiet residential streets, cleanliness sits at 23 and infrastructure at 6. Food nearby ranks 72 and tree cover 0, both against every street in the city rather than inside the band. Of the three measures ranked citywide, transit is the strongest on Grand Army Plaza, at 89. Grand Army Plaza is ranked against about 1,970 quiet residential streets citywide.
The strongest band-ranked measure on Grand Army Plaza is housing, at 96.
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).