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Building report

3728 Avenue K

Public records for this building, including violations, complaints, housing court cases and ownership details.

Built
1926
Units
58
Owner of record
3728 AVENUE K PROPERTIES LLC
Open HPD violations
55
HPD records on file
605

Violations at 3728 Avenue K

605 on record
2026-09-12Class BOpen

§ 27-2010, 2011, 2012 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE SOUTH YARD

HPD · 552 · Record 19211730
2026-09-12Class AOpen

§27-2104(B) HMC POST A PROPER NOTICE REGARDING RENT STABILIZATION LAW, IN A FORM APPROVED BY THE COMMISSIONER, IN A CONSPICUOUS LOCATION WITHIN THE COMMON AREA AT THE BUILDINGS ENTRANCE. FOR MORE INFORMATION ABOUT SIGNAGE REQUIREMENTS, PLEASE VISIT: HTTPS://WWW.NYC.GOV/SITE/HPD/SERVICES-AND-INFORMATION/REQUIRED-SIGNAGE.PAGE

HPD · 1520 · Record 19211729
2026-05-01Class ADismissed

(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.

HPD · 1507 · Record 18855910
2026-02-20Class COpen

HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT C22, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH , SECTION ''C''

HPD · 569 · Record 18701434
2026-02-20Class COpen

HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT C22, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH , SECTION ''C''

HPD · 568 · Record 18701433

Who owns 3728 Avenue K?

Owner of record: 3728 AVENUE K PROPERTIES LLC. An owner name can come from an earlier filing. Compare the latest HPD registration with the recorded deed before relying on it.

Apartments at 3728 Avenue K

Recorded residential units: 58. Recorded year built: 1926. These building facts do not show current vacancies or when a particular apartment was renovated.

This tax lot appears in the RGB list based on 2024 building registrations, published as of November 2025. That is a building-level historical signal; it does not identify which apartments are stabilized today. Check the official rent-stabilized building lists.

Look up more about this building

See the full record for 3728 Avenue K

The full report includes the grade, all 605 violations with dates and outcomes, housing court filings and ownership details.

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Included
  1. 01Overall grade and scores by category
  2. 02Details for all 605 HPD violations
  3. 03Housing court filings and outcomes
  4. 04Ownership history and LLC connections