155 East 51st Street

155 East 51st Street in East Flatbush, Brooklyn, has 106 open HPD violations, 34 of them class C, and 45 of 47 units are rent-stabilized, as of Oct 26, 2026. StreetSpy grade: F (33/100).

Multi-family walk-up · 47 units · Built 1930

StreetSpy grade: F (Severe, 33/100)

• 34 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
• 7 open violations are classified rent-impairing under NY Multiple Dwelling Law section 302-a.
• 5 heat or hot water complaints to 311 in the last 12 months.
• 45 of 47 units are rent-stabilized; 43 on the 2007 tax bill.

More open violations per unit than 8 in 10 Brooklyn buildings this size.

• Repairs: High (106 open, 34 class C), records as of Oct 26, 2026
• Heat and hot water: 5 complaints, 12 mo, records as of Oct 25, 2026
• Pests: Medium (1 infested unit, 3 yr), records as of Oct 28, 2026
• Safety: Clear (1 open DOB violation), records as of Oct 26, 2026
• Registration: Renewal not yet in city data, records as of Oct 3, 2026

How the grade works

Housing code violations (HPD)

106 open violations: 34 class C (immediately hazardous), 61 class B, 11 class A. 16 issued in the last 12 months. 525 on record. Oldest open violation issued 1997-09-30. Newest violation issued 2026-09-08.

3 closed in the last 90 days. Median 74 days from issue to close for the 13 violations closed in the last 12 months.

7 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: Self-closing door not working (entrance). , 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 DOOR AT VESTIBULE, issued 2025-09-02. HPD violation 18200231
• Class C: Self-closing door not working (hallway). , 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 (MISSING) VESTIBULE DOOR AT PUBLIC HALL, 1st STORY, issued 2024-05-17. HPD violation 16975110
• Class C: Electrical defect, throughout the apartment, 1st floor. , 2038 HMC: PROVIDE A SAFE AND ADEQUATE SUPPLY OF ELECTRIC SERVICE TO THE FIXTURES AT CEILINGS AND ALL WALL THROUGHOUT IN THE ENTIRE APARTMENT LOCATED AT APT 4B, 1st STORY, 1st APARTMENT FROM NORTH AT EAST (apt 4B), issued 2024-01-15. HPD violation 16586697
• 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 4B, 1st STORY, 1st APARTMENT FROM NORTH AT EAST (apt 4B), issued 2024-01-15. HPD violation 16586699
• Class C: Self-closing door not working (hallway). , 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 AT ROOF BULKHEAD DOOR AT PUBLIC HALL, SECTION ''WEST'', issued 2023-08-07. HPD violation 16146828
• Class C: Self-closing door not working (hallway). , 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 AT ROOF BULKHEAD DOOR AT PUBLIC HALL, SECTION ''EAST'', issued 2023-08-07. HPD violation 16146837
• Class C: Roaches, throughout the apartment, 2nd floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 6B, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH , SECTION ''EAST'' (apt 6B), issued 2023-08-07. HPD violation 16146840
• Class C: Roaches, throughout the apartment, 3rd floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 16B, 3rd STORY, 2nd APARTMENT FROM WEST AT NORTH (apt 16B), issued 2023-08-04. HPD violation 16103458

311 housing complaints

23 in the last 12 months, 119 in 5 years. Most common: Water Leak (6), Heat/Hot Water (5), Plumbing (5), Unsanitary Condition (5), Door/Window (2).

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

Buildings department (DOB)

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

Evictions and housing court

0 executed evictions in the last 3 years (1 on record). 0 open HPD cases; 0 harassment findings.

Rent stabilization

45 of 47 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: 45 in 2024, 43 in 2007. Source: DOF tax bills for 2007 and 2024; years with no bill on file are left out.

Owner and management

Owner: 155 E. 51ST REALTY CO., LLC. Head officer: STAVROS HAVIARAS. Managing agent: 155 E. 51ST REALTY CO., LLC. This owner has 6 buildings on record, 3 graded D or F. See the full portfolio.

Last HPD registration Jun 11, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.

Tax lot and city IDs

BBL 3046210001, HPD building ID 267301. HPD Online, ACRIS, DOB BIS.

Nearest subway

• Sutter Av-Rutland Rd (3), 12 min walk
• Saratoga Av (3), 15 min walk
• Crown Hts-Utica Av (3, 4), 15 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.