Building health · BROOKLYN, NY
built 1931 · 4 stories · 7 apartments
Also known as 4023 5 Ave, 509 41 St — one building, several doors.
Registered with the city: EXCEL PROPERTY SVCS INC; 171 MYRTLE AVE REALTY CORP · 1 other building here list it; 171 MYRTLE AVENUE REALTY CORP. · 1 other building here list it
Heat or hot water: 3 reports to the city since 2024
2024Heat or hot water · Nov 2024 · 1 report (1 complaint)Nov 14, 2024Heat or hot water · Dec 2024 · 1 report (1 complaint)Dec 15, 2024
2025
2026Heat or hot water · Mar 2026 · 1 report (1 complaint)Mar 13, 2026
Source: HPD Complaints and Problems · as of 2026-10-21
By apartment
5 of 7 apartments named in a city recordAlso reported
2024 – 2026- Unsanitary conditions3 reports2024Unsanitary conditions · May 2024 · 1 report (1 complaint)May 28, 2024Unsanitary conditions · Sep 2024 · 1 report (1 complaint)Sep 19, 2024Unsanitary conditions · Nov 2024 · 1 report (1 complaint)Nov 23, 202420252026
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.
Status describes city records, not the building's condition. Tap a system for its records and sources.
These are city records, not an inspection by Blueflo. Every item shows its source and the date it was last checked.
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Not an inspection and not a warranty. May not be used for tenant screening — terms of use · privacy.