621 Crown Street

621 Crown Street in Crown Heights, Brooklyn, has 82 open HPD violations, 32 of them class C, and 28 of 46 units are rent-stabilized, as of Oct 25, 2026. StreetSpy grade: F (35/100).

Multi-family walk-up · 46 units · Built 1924

StreetSpy grade: F (Severe, 35/100)

• 32 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
• 13 open violations are classified rent-impairing under NY Multiple Dwelling Law section 302-a.
• 25 heat or hot water complaints to 311 in the last 12 months.
• 28 of 46 units are rent-stabilized; 44 on the 2007 tax bill.

More open violations per unit than 7 in 10 Brooklyn buildings this size.

• Repairs: High (82 open, 32 class C), records as of Oct 25, 2026
• Heat and hot water: 25 complaints, 12 mo, records as of Oct 25, 2026
• Pests: Clear (Owner reported none, 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)

82 open violations: 32 class C (immediately hazardous), 40 class B, 10 class A. 10 issued in the last 12 months. 413 on record. Oldest open violation issued 2007-08-07. Newest violation issued 2026-07-06.

4 closed in the last 90 days. Median 119 days from issue to close for the 9 violations closed in the last 12 months.

13 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, 3rd floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT C9, 3rd STORY, 2nd APARTMENT FROM WEST AT NORTH (apt C9), issued 2025-04-17. HPD violation 17829198
• Class C: No hot water, throughout the apartment, 3rd floor. PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT C9, 3rd STORY, 2nd APARTMENT FROM WEST AT NORTH (apt C9), issued 2025-04-16. HPD violation 17829196
• Class C: Roaches, throughout the apartment, 4th floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT D10, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH (apt D10), issued 2024-08-05. HPD violation 17143099
• Class C: Mice, throughout the apartment, 4th floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT D10, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH (apt D10), issued 2024-08-05. HPD violation 17143101
• Class C: Rats. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF RODENTS RATS AT EAST COURT, issued 2024-08-05. HPD violation 17143083
• Class C: Mold, bathroom, 4th floor. HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... APPROX 12 SQUARE FEET AT NORTH AND EAST WALLS IN THE BATHROOM LOCATED AT APT D10 , 4th STORY, 1st APARTMENT FROM EAST AT SOUTH ORIGINAL VIOLATION 16650963 ISSUED 06-FEB-24 HAS BEEN UPGRADED TO CLASS C PER ADMINISTRATIVE CODE §27-2017.3a(5)(a) or (b). (apt D10), issued 2024-07-25. HPD violation 17148827
• Class C: Self-closing door not working, 2nd floor. , 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 IN THE ENTRANCE LOCATED AT APT B2, 2nd STORY, 2nd APARTMENT FROM EAST AT SOUTH , SECTION AT WEST (apt B2), issued 2023-10-05. HPD violation 16289599
• Class C: Self-closing door not working, 3rd floor. , 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 IN THE ENTRANCE LOCATED AT APT C1, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH , SECTION AT WEST (apt C1), issued 2023-10-05. HPD violation 16289591

311 housing complaints

28 in the last 12 months, 167 in 5 years. Most common: Heat/Hot Water (25), Plumbing (3).

Bedbugs

The owner reported 0 infested units in the last 3 years of filings. 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: Owner reported 0 infested units
• 2024: Owner reported 0 infested units
• 2023: Owner reported 0 infested units
• 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. 1 DOB violation on record. Check on DOB BIS.

Evictions and housing court

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

Rent stabilization

28 of 46 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: 28 in 2024, 44 in 2007. Source: DOF tax bills for 2007 and 2024; years with no bill on file are left out.

Owner and management

Owner: NISAN MAINTENANCE CORP. Head officer: ITCHE SKOBLO. Managing agent: NISAN MAINTENANCE CORP. This owner has 4 buildings on record, 3 graded D or F. See the full portfolio.

Last HPD registration Jun 27, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.

Tax lot and city IDs

BBL 3014120050, HPD building ID 228560. HPD Online, ACRIS, DOB BIS.

Nearest subway

• Crown Hts-Utica Av (3, 4), 7 min walk
• Kingston Av (3), 7 min walk
• President St-Medgar Evers College (2, 5), 14 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.