6813 21 Avenue
A — 97.5
BROOKLYN · 21 Avenue · Zip 11204
← Back to 21 Avenue
Located in Brooklyn, 6813 21 Avenue holds an A grade with minimal crime. Despite its excellence, it faces occasional noise issues, particularly banging/pounding, affecting the entire building.
Street-wide 311 complaints trend → Stable
Street-wide Crime trend 39 total
Building Details
Complaints
5 total · 0.1 complaints/unit
HPD Violations Official city inspections
Non-Hazardous (Class A)
10
Most Common Violations
Plaster/PaintMold/LeaksDoors/LocksOtherPests
Latest inspection: 2009-12-05
Data from NYC Housing Preservation & Development (HPD). Class C = immediately hazardous.
Noise Breakdown
What kind of noise is being reported?
Transit Access
Nearest Subway
Bay Pkwy
297 m
Nearest Bus Stop
BAY PKWY/BAY RIDGE AV
250 m
Should you live here? A — 97.5
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Maintenance
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Average
🧹
Cleanliness
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Average
311 Complaints at this address
| Category | Count |
|---|
| Noise | 3 |
| Maintenance | 1 |
| Parking/Traffic | 1 |
| Total | 5 |
Crime near this address
| Category | Count |
|---|
| Felonies | 0 |
| Misdemeanors | 0 |
| Violations | 0 |
| Total | 0 |
Other buildings on 21 Avenue
Data from NYC 311 and NYPD. Last updated 2026.