Marmion Avenue, Bronx: Grade D · 311, HPD & Crash Data
Grade D, 39 out of 100. How does Marmion Avenue in Bronx rank for traffic safety, noise, and cleanliness?
Livability score
Grade D, livability 39 out of 100.
Calm 26, ranked against smaller avenues. Access 62, ranked against every street in the city. More complaints per home than most smaller avenues, but a lot within a walk.
That puts Marmion Avenue in the bottom 16% of scored streets citywide.
Strongest on infrastructure (73) and food nearby (67). Housing (1) is the weak spot.
On the record
More 311 reports on Marmion Avenue name heat and hot water than any other category, 85 of them. The whole 311 file on Marmion Avenue holds 749 reports, and heat and hot water is 11% of it. Residential noise follows with 80 reports, and unsanitary condition with 68. Reports on Marmion Avenue span 45 distinct 311 categories. Divided by the homes on file, Marmion Avenue carries roughly 225 reports per 100 of them.
HPD has cited 122 Class C violations here, the tier the city treats as an immediate health or safety risk, about 37 per 100 homes on file. HPD's most-cited category on Marmion Avenue is pests, at 92 violations. Behind it the file holds paint and lead (88 violations) and doors (76). City housing records put 333 homes in 37 residential buildings on Marmion Avenue, 11 of them walk-up apartment buildings and 2 of them buildings with an elevator. The average building on Marmion Avenue holds about 9 homes.
Since 2021, 11 people have been injured in reported crashes here.
Against smaller avenues, parking comes in at 65, with quietness at 2. That 2 on quietness puts Marmion Avenue in the weakest quarter of smaller avenues. Measured against smaller avenues, cleanliness sits at 35 and traffic safety at 29. Against every street in the city, Marmion Avenue ranks 64 on transit and 47 on tree cover. Of the three measures ranked citywide, food nearby is the strongest on Marmion Avenue, at 67. About 1,360 smaller avenues make up the band Marmion Avenue is scored inside.
The strongest band-ranked measure on Marmion Avenue is infrastructure, at 73.
Rent stabilization covers about 40% of the 333 homes on file, 132 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 Bronx, the citywide rankings of all 5,700+ graded streets, or Bronx vs Brooklyn: How the Two Boroughs Score (2026 Data).