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Building report

621 Crown Street

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

Built
1924
Units
46
Owner of record
NISAN MAINTENANCE CORPORATION
Open HPD violations
70
HPD records on file
398

Violations at 621 Crown Street

398 on record
2026-07-02Class 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 19050006
2026-05-07Class BOpen

§ 27-2005, 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF HOUSEHOLD ITEM AT PUBLIC HALL, 1st STORY

HPD · 538 · Record 18877942
2026-05-07Class BClosed

§ 27-2005, 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF HOUSEHOLD ITEM AT PUBLIC HALL, 3rd STORY, SECTION ''WEST''

HPD · 538 · Record 18877941
2026-05-07Class BDismissed

§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE BATHROOM LOCATED AT APT C4, 3rd STORY, 2nd APARTMENT FROM WEST AT NORTH

HPD · 508 · Record 18877940
2026-05-07Class BDismissed

§ 27-2045(B)(1)(A) HMC, § 12-01, § 12-03 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH DEPARTMENT OF BUILDINGS RULES AND REGULATIONS DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT C4, 3rd STORY, 2nd APARTMENT FROM WEST AT NORTH

HPD · 702 · Record 18877939

Who owns 621 Crown Street?

Owner of record: NISAN MAINTENANCE CORPORATION. An owner name can come from an earlier filing. Compare the latest HPD registration with the recorded deed before relying on it.

Apartments at 621 Crown Street

Recorded residential units: 46. Recorded year built: 1924. 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 621 Crown Street

The full report includes the grade, all 398 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 398 HPD violations
  3. 03Housing court filings and outcomes
  4. 04Ownership history and LLC connections