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Building report

523 West 135th Street

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

Built
1910
Units
20
Owner of record
523 WEST 135TH STREET, LLC
Open HPD violations
7
HPD records on file
99

Violations at 523 West 135th Street

99 on record
2026-04-29Class 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 18834618
2022-07-26Class ADismissed

§ 27-2005 ADM CODE REFIT DOOR IN THE ENTRANCE LOCATED AT APT 3A, 1st STORY, 2nd APARTMENT FROM SOUTH AT WEST

HPD · 529 · Record 15280197
2022-07-26Class CDismissed

§ 27-2005, 27-2007, 27-2041.1 HMC: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE ... IN THE ENTRANCE LOCATED AT APT 3A, 1st STORY, 2nd APARTMENT FROM SOUTH AT WEST

HPD · 530 · Record 15280196
2022-07-26Class CDismissed

§ 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF KEY OPERATED LOCK INSTALLED AT DOOR LEADING TO FIRE ESCAPE IN THE 1st ROOM FROM NORTH LOCATED AT APT 3A, 1st STORY, 2nd APARTMENT FROM SOUTH AT WEST

HPD · 510 · Record 15280195
2022-07-26Class BDismissed

§ 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 3A, 1st STORY, 2nd APARTMENT FROM SOUTH AT WEST

HPD · 702 · Record 15280194

Who owns 523 West 135th Street?

Owner of record: 523 WEST 135TH STREET, 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 523 West 135th Street

Recorded residential units: 20. Recorded year built: 1910. 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 523 West 135th Street

The full report includes the grade, all 99 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 99 HPD violations
  3. 03Housing court filings and outcomes
  4. 04Ownership history and LLC connections