21 E 104 St — Blueflo

Building health · MANHATTAN, NY

built 1930 · 6 stories · 36 apartments

Registered with the city: CONCORD MANAGEMENT OF NY LLC · 121 other buildings here list it; ASCENDANT HERITAGE LLC · 20 other buildings here list it; LOTT LEGACY APARTMENTS HOUSING DEVELOPME NT FUND · 21 other buildings here list it

Leaks: 5 reports to the city since 2024

More reports than most similar-size buildings in East Harlem

2024Leaks · Feb 2024 · 1 report (1 complaint)Feb 23, 2024Leaks · May 2024 · 1 report (1 complaint)May 8, 2024Leaks · Jun 2024 · 1 report (1 complaint)Jun 17, 2024

2025Leaks · Sep 2025 · 1 report (1 complaint)Sep 30, 2025

2026Leaks · Feb 2026 · 1 report (1 complaint)Feb 10, 2026

Source: HPD Complaints and Problems · as of 2026-10-20

By apartment

16 of 36 apartments named in a city record

Apt 1 Apt 2 Apt 21 Apt 23 Apt 24 Apt 25 Apt 26 Apt 32 +8 more

Also reported

2024 – 2026

Heat or hot water13 reports
More reports than most similar-size buildings in East Harlem
2024Heat or hot water · Jan 2024 · 1 report (2 complaints)Jan 12, 2024 Jan 19, 2024Heat or hot water · Feb 2024 · 1 report (1 complaint)Feb 23, 2024Heat or hot water · Mar 2024 · 3 reports (10 complaints)Mar 2, 2024 Mar 5, 2024 Mar 14, 2024 Mar 15, 2024 Mar 16, 2024 Mar 16, 2024 (2nd)Mar 17, 2024 Mar 18, 2024 Mar 18, 2024 (2nd)Mar 25, 2024Heat or hot water · Apr 2024 · 3 reports (14 complaints)Apr 10, 2024 Apr 14, 2024 Apr 16, 2024 Apr 18, 2024 Apr 18, 2024 (2nd)Apr 20, 2024 Apr 22, 2024 Apr 22, 2024 (2nd)Apr 23, 2024 Apr 25, 2024 Apr 26, 2024 Apr 27, 2024 Apr 28, 2024 May 2, 2024Heat or hot water · Oct 2024 · 1 report (1 complaint)Oct 7, 2024Heat or hot water · Dec 2024 · 1 report (1 complaint)Dec 23, 2024
2025Heat or hot water · Feb 2025 · 1 report (9 complaints)Feb 23, 2025 Feb 27, 2025 Feb 27, 2025 (2nd)Feb 27, 2025 (3rd)Feb 28, 2025 Feb 28, 2025 (2nd)Feb 28, 2025 (3rd)Feb 28, 2025 (4th)Mar 1, 2025Heat or hot water · May 2025 · 1 report (1 complaint)May 21, 2025Heat or hot water · Oct 2025 · 1 report (3 complaints)Oct 16, 2025 Oct 17, 2025 Oct 18, 2025
2026
Mold2 reports
2024Mold · Jun 2024 · 1 report (1 complaint)Jun 17, 2024
2025
2026Mold · Feb 2026 · 1 report (1 complaint)Feb 10, 2026
Pests3 reports
2024
2025Pests · Jul 2025 · 1 report (1 complaint)Jul 6, 2025
2026Pests · Feb 2026 · 1 report (1 complaint)Feb 9, 2026Pests · Jun 2026 · 1 report (1 complaint)Jun 9, 2026
Plumbing7 reports
2024Plumbing · Jan 2024 · 1 report (2 complaints)Jan 8, 2024 Jan 12, 2024Plumbing · Feb 2024 · 1 report (1 complaint)Feb 8, 2024Plumbing · Apr 2024 · 1 report (1 complaint)Apr 10, 2024Plumbing · May 2024 · 2 reports (4 complaints)May 1, 2024 May 2, 2024 May 16, 2024 May 20, 2024
2025
2026Plumbing · Feb 2026 · 1 report (2 complaints)Feb 9, 2026 Feb 10, 2026Plumbing · Oct 2026 · 1 report (2 complaints)Oct 6, 2026 Oct 6, 2026 (2nd)
Show 7 more: Appliances, Floors or stairs, General repairs, Paint or plaster, Electrical, Safety, Doors or windows
- Appliances6 reports
  2024
  2025
  2026Appliances · Feb 2026 · 1 report (1 complaint)Feb 9, 2026Appliances · Apr 2026 · 1 report (1 complaint)Apr 11, 2026Appliances · Jun 2026 · 1 report (1 complaint)Jun 9, 2026Appliances · Jul 2026 · 2 reports (2 complaints)Jul 17, 2026 Jul 27, 2026Appliances · Aug 2026 · 1 report (1 complaint)Aug 17, 2026
- Floors or stairs4 reports
  2024Floors or stairs · Jan 2024 · 1 report (1 complaint)Jan 12, 2024Floors or stairs · Feb 2024 · 1 report (1 complaint)Feb 23, 2024Floors or stairs · Mar 2024 · 1 report (1 complaint)Mar 26, 2024Floors or stairs · May 2024 · 1 report (1 complaint)May 1, 2024
  2025
  2026
- General repairs4 reports
  2024General repairs · Mar 2024 · 1 report (1 complaint)Mar 18, 2024General repairs · May 2024 · 1 report (1 complaint)May 1, 2024
  2025General repairs · Jul 2025 · 1 report (1 complaint)Jul 6, 2025
  2026General repairs · Feb 2026 · 1 report (1 complaint)Feb 9, 2026
- Paint or plaster4 reports
  2024Paint or plaster · Mar 2024 · 1 report (1 complaint)Mar 26, 2024Paint or plaster · May 2024 · 1 report (2 complaints)May 1, 2024 May 1, 2024 (2nd)Paint or plaster · Jun 2024 · 1 report (2 complaints)Jun 17, 2024 Jun 18, 2024
  2025Paint or plaster · Jul 2025 · 1 report (1 complaint)Jul 6, 2025
  2026
- Electrical3 reports
  2024Electrical · May 2024 · 1 report (1 complaint)May 8, 2024Electrical · Jun 2024 · 1 report (1 complaint)Jun 17, 2024
  2025
  2026Electrical · Feb 2026 · 1 report (1 complaint)Feb 10, 2026
- Safety3 reports
  2024Safety · Feb 2024 · 1 report (1 complaint)Feb 8, 2024Safety · Oct 2024 · 1 report (1 complaint)Oct 9, 2024
  2025Safety · Sep 2025 · 1 report (1 complaint)Sep 30, 2025
  2026
- Doors or windows2 reports
  2024Doors or windows · Mar 2024 · 1 report (1 complaint)Mar 26, 2024Doors or windows · Jun 2024 · 1 report (2 complaints)Jun 17, 2024 Jun 18, 2024
  2025
  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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