80 Clarkson Avenue

80 Clarkson Avenue in Flatbush, Brooklyn, has 161 open HPD violations, 49 of them class C, and 83 of 83 units are rent-stabilized, as of Oct 25, 2026. StreetSpy grade: F (24/100).

Multi-family elevator · 83 units · Built 1938

StreetSpy grade: F (Severe, 24/100)

• 49 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
• 4 open violations are classified rent-impairing under NY Multiple Dwelling Law section 302-a.
• 30 heat or hot water complaints to 311 in the last 12 months.
• 83 of 83 units are rent-stabilized.

More open violations per unit than 9 in 10 Brooklyn buildings this size.

• Repairs: High (161 open, 49 class C), records as of Oct 25, 2026
• Heat and hot water: 30 complaints, 12 mo, records as of Oct 25, 2026
• Pests: Medium (1 infested unit, 3 yr), records as of Oct 27, 2026
• Safety: Clear (1 open DOB violation), records as of Oct 23, 2026
• Registration: Renewal not yet in city data, records as of Oct 3, 2026

How the grade works

Housing code violations (HPD)

161 open violations: 49 class C (immediately hazardous), 74 class B, 38 class A. 281 issued in the last 12 months. 2058 on record. Oldest open violation issued 2018-08-06. Newest violation issued 2026-09-22.

78 closed in the last 90 days. Median 81 days from issue to close for the 244 violations closed in the last 12 months.

4 open violations are classified rent-impairing under NY Multiple Dwelling Law section 302-a. Section 302-a; NY Courts guidance on getting repairs.

• Class C: Mice, throughout the apartment, 1st floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1H, 1st STORY, 1st APARTMENT FROM NORTH AT EAST (apt 1H), issued 2026-08-24. HPD violation 19159472
• Class C: Roaches, throughout the apartment, 1st floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 1H, 1st STORY, 1st APARTMENT FROM NORTH AT EAST (apt 1H), issued 2026-08-24. HPD violation 19159473
• Class C: Lead paint hazard, south wall, foyer, 3rd floor. - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIORATED SUBSURFACE - USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(B)(2) BASEBOARD AT SOUTH WALL IN THE FOYER LOCATED AT APT 3H, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST , SECTION ''SOUTH'' (apt 3H), issued 2026-07-30. HPD violation 19114047
• Class C: Missing window guards, throughout the apartment, 3rd floor. HMC INSTALL THE MISSING OR REPAIR/REPLACE THE DEFECTIVE WINDOW GUARD(S) IN ACCORDANCE WITH THE SPECIFICATIONS OF THE NEW YORK CITY HEALTH CODE SECTION 24 RCNY CHAPTER 12. WG TO INSTALL = 3, WG TO REPLACE = 0, WG TO REPAIR = 0 IN THE ENTIRE APARTMENT LOCATED AT APT 3H, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST , SECTION ''SOUTH'' (apt 3H), issued 2026-07-30. HPD violation 19107010
• Class C: Leak or water damage, ceiling, foyer, 3rd floor. , 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE FOYER LOCATED AT APT 3H, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST , SECTION ''SOUTH'' (apt 3H), issued 2026-07-30. HPD violation 19106993
• Class C: Leak or water damage, ceiling, kitchen, 3rd floor. , 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE KITCHEN LOCATED AT APT 3H, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST , SECTION ''SOUTH'' (apt 3H), issued 2026-07-30. HPD violation 19107000
• Class C: Damaged plaster or paint, ceiling, kitchen, 3rd floor. REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CRCAKED AND LOOSE PLASTER AT CEILING IN THE KITCHEN LOCATED AT APT 3H, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST , SECTION ''SOUTH'' (apt 3H), issued 2026-07-30. HPD violation 19107021
• Class C: Mice, throughout the apartment, 3rd floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 3H, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST , SECTION ''SOUTH'' (apt 3H), issued 2026-07-30. HPD violation 19107016

311 housing complaints

118 in the last 12 months, 986 in 5 years. Most common: Heat/Hot Water (30), Paint/Plaster (26), Unsanitary Condition (22), Water Leak (16), Door/Window (15).

Bedbugs

The owner reported 1 infested unit in the last 3 years. HPD's bedbug filings are self-reported by the owner once a year; HPD does not inspect to confirm them.

• 2026: Owner reported 0 infested units
• 2025: Owner reported 0 infested units
• 2024: No bedbug filing on record for this year
• 2023: Owner reported 1 infested, 0 treated, 0 re-infested
• 2022: Owner reported 0 infested units
• 2021: Owner reported 0 infested units

Buildings department (DOB)

1 open DOB violation, a Local Law violation issued before 2000. 13 DOB violations on record. Check on DOB BIS.

Evictions and housing court

2 executed evictions in the last 3 years (8 on record). 0 open HPD cases; 0 harassment findings.

Rent stabilization

83 of 83 units rent-stabilized as of 2024. Stabilized renewals: 0% for one year and 0% for two years under RGB Order #58 (Oct 1, 2026 to Sep 30, 2027).

Rent-stabilized units on city tax bills: 83 in 2024, 83 in 2007. Source: DOF tax bills for 2007 and 2024; years with no bill on file are left out.

Owner and management

Owner: 80 Clarkson Partners LLC. Head officer: Mark Jacob. Managing agent: Brian Shalit. See the full portfolio.

Last HPD registration May 8, 2026. Registration on file through Sep 1, 2026; renewal not yet in the city's data.

Tax lot and city IDs

BBL 3050640047, HPD building ID 221450. HPD Online, ACRIS, DOB BIS.

Nearest subway

• Parkside Av (Q), 5 min walk
• Winthrop St (2, 5), 8 min walk
• Church Av (B, Q), 8 min walk

How the grade is calculated

Sources: NYC HPD Housing Maintenance Code Violations, NYC 311 Service Requests, NYC HPD Bedbug Reporting, NYC Marshal Evictions (DOI), NYC HPD Housing Litigations, NYC DOB Violations, NYC DOF tax bills (via JustFix Who Owns What portfolio API, v2), NYC HPD Property Registration. Methodology. Report generated 2026-10-28.