Dahlgren Place, Brooklyn: Grade B · 311, HPD & Crash Data
Grade B, 59 out of 100. How does Dahlgren Place in Brooklyn rank for traffic safety, noise, and cleanliness?
Livability score
Grade B, livability 59 out of 100.
Calm 57, ranked against quiet residential streets. Access 64, ranked against every street in the city. Fewer complaints per home than most quiet residential streets, and a lot within a walk.
That puts Dahlgren Place in the top 25% of scored streets citywide.
Strongest on cleanliness (97) and transit (71). Traffic safety (23) is the weak spot.
On the record
Illegal parking leads the 311 file on Dahlgren Place, with 53 reports. Across every category, 60 reports sit on this street's 311 file, and 88% of them name illegal parking. The file runs across 23 distinct 311 categories in all. Set against the 211 homes on file, that is about 28 reports per 100 homes.
The HPD file on Dahlgren Place holds no Class C violation, the tier the city treats as an immediate health or safety risk. City housing records put 211 homes in 100 residential buildings on Dahlgren Place, 12 of them walk-up apartment buildings and 0 of them buildings with an elevator. Across those buildings the average is about 2.1 homes each.
Of the ten measures on the card, quietness ranks 92 among quiet residential streets and parking ranks 42. That 42 on parking puts Dahlgren Place in the weaker half of quiet residential streets. Infrastructure ranks 59 on the same scale, with housing at 47. The citywide frame puts food nearby at 59 and tree cover at 52. Of the three measures ranked citywide, transit is the strongest on Dahlgren Place, at 71. About 1,970 quiet residential streets make up the band Dahlgren Place is scored inside.
The strongest band-ranked measure on Dahlgren Place is cleanliness, at 97.
About 4% of the 211 homes on file are rent-stabilized, 9 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 Brooklyn, the citywide rankings of all 5,700+ graded streets, or Queens vs Brooklyn: How the Two Boroughs Score (2026 Data).