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306 West 21st Street

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

Built
1900
Units
15
Owner of record
AVANTI REALTY CORP
Open HPD violations
10
HPD records on file
53

Violations at 306 West 21st Street

53 on record
2026-07-21Class BOpen

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

HPD · 538 · Record 19086695
2026-07-21Class AOpen

§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT CEILING IN THE FOYER LOCATED AT APT 4, 2nd STORY, 1st APARTMENT FROM NORTH AT EAST

HPD · 556 · Record 19086694
2026-07-21Class BOpen

§ 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 4, 2nd STORY, 1st APARTMENT FROM NORTH AT EAST

HPD · 702 · Record 19086693
2026-07-21Class BOpen

§ 27-2045(B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 4, 2nd STORY, 1st APARTMENT FROM NORTH AT EAST

HPD · 1503 · Record 19086692
2026-07-21Class BOpen

§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT EAST WALL IN THE BATHROOM LOCATED AT APT 4, 2nd STORY, 1st APARTMENT FROM NORTH AT EAST

HPD · 508 · Record 19086691
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Who owns 306 West 21st Street?

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

Apartments at 306 West 21st Street

Recorded residential units: 15. Recorded year built: 1900. 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 306 West 21st Street

The full report includes the grade, all 53 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 53 HPD violations
  3. 03Housing court filings and outcomes
  4. 04Ownership history and LLC connections