Building health · BROOKLYN, NY

324 21 St

built 1931 · 4 stories · 4 apartments
Registered with the city: 324 21 ST LLC; 324 21ST STREET LLC
Heat or hot water: 5 reports to the city since 2024
2024Heat or hot water · Oct 2024 · 1 report (3 complaints)Oct 18, 2024Oct 23, 2024Oct 25, 2024Heat or hot water · Dec 2024 · 1 report (1 complaint)Dec 21, 2024
2025Heat or hot water · Jan 2025 · 1 report (1 complaint)Jan 3, 2025Heat or hot water · Oct 2025 · 2 reports (3 complaints)Oct 11, 2025Oct 30, 2025Nov 5, 2025
2026
Source: HPD Complaints and Problems · as of 2026-10-21

By apartment

3 of 4 apartments named in a city record
Apt 2Apt 3Apt R

Also reported

2024 – 2026

A filled month had a report to HPD; darker means more than one, and the past year is brightest. Tap one to read it. Complaints within a week count as one report. Records list complaints filed, not conditions found.

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