521 St Marks Avenue
F — 43.9
BROOKLYN · St Marks Avenue · Zip 11238
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"521 St Marks Avenue in Brooklyn received an F grade of 43.9, plagued by frequent heat/hot water issues (44 complaints) and rodent sightings (3), but enjoys a crime-free vicinity."
Street-wide 311 complaints trend โ Stable
Street-wide Crime trend 8 total
Building Details
Complaints
72 total · 9.0 complaints/unit
HPD Violations Official city inspections
Most Common Violations
Doors/LocksHeat/Hot Water
Latest inspection: 2009-04-22
Data from NYC Housing Preservation & Development (HPD). Class C = immediately hazardous.
Noise Breakdown
What kind of noise is being reported?
Evictions Tenants removed from this building
Transit Access
Nearest Subway
Park Pl
115 m
Nearest Bus Stop
BERGEN ST/FRANKLIN AV
113 m
Should you live here? F — 43.9
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Noise
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Average
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Pests
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Average
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Safety
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Average
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Maintenance
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Average
๐งน
Cleanliness
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Average
311 Complaints at this address
| Category | Count |
| Maintenance | 53 |
| Noise | 7 |
| Rodents/Pests | 4 |
| Dirty/Trash | 3 |
| Other | 2 |
| Safety | 1 |
| Parking/Traffic | 1 |
| Water/Sewer | 1 |
| Total | 72 |
Crime near this address
| Category | Count |
| Felonies | 0 |
| Misdemeanors | 0 |
| Violations | 0 |
| Total | 0 |
Other buildings on St Marks Avenue
Data from NYC 311 and NYPD. Last updated 2026.