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3725 Blackstone Avenue

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

Built
1968
Units
42
Owner of record
3725 BLACKSTONE AVENUE, LLC
Open HPD violations
1
HPD records on file
97

Violations at 3725 Blackstone Avenue

97 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 18837119
2025-12-05Class BClosed

§ 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 LOCATED AT APT 6B, 6th STORY, 4th APARTMENT FROM SOUTH AT WEST

HPD · 702 · Record 18494441
2025-12-05Class BClosed

§ 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 LOCATED AT APT 6B, 6th STORY, 4th APARTMENT FROM SOUTH AT WEST

HPD · 1503 · Record 18494440
2025-12-05Class CClosed

§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES IN THE ENTRANCE LOCATED AT APT 5C, 5th STORY, 1st APARTMENT FROM WEST AT NORTH

HPD · 530 · Record 18494436
2025-07-29Class ADismissed

§ 27-2053 ADM CODE POST SIGN ON WALL OF ENTRANCE STORY BEARING NAME, ADDRESS INCLUDING APARTMENT NUMBER IF ANY, AND TELEPHONE NUMBER OF SUPERINTENDENT, JANITOR OR HOUSEKEEPER. AT BASEMENT

HPD · 722 · Record 18121188
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Who owns 3725 Blackstone Avenue?

Owner of record: 3725 BLACKSTONE AVENUE, 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 3725 Blackstone Avenue

Recorded residential units: 42. Recorded year built: 1968. 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 3725 Blackstone Avenue

The full report includes the grade, all 97 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 97 HPD violations
  3. 03Housing court filings and outcomes
  4. 04Ownership history and LLC connections