355 21st Street
355 21st Street in Sunset Park, Brooklyn, has 58 open HPD violations, 10 of them class C, and no rent-stabilized units are on its tax bill, as of Oct 26, 2026. StreetSpy grade: D (52/100).
Co-op · Multi-family walk-up · 6 units · Built 1931
A cooperative: apartments are owned as shares, so a rental here is a sublet that usually needs board approval and may be limited to one or two years. Co-op units are not rent-stabilized.
StreetSpy grade: D (Poor, 52/100)
- 10 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.
- The head officer on this registration is named on 8 buildings' registrations; 4 graded D or F.
- A co-op: renting here is a sublet, usually with board approval and a time limit; units are not rent-stabilized.
- Repairs: High (58 open, 10 class C), records as of Oct 26, 2026
- Heat and hot water: No complaints, 12 mo, records as of Oct 25, 2026
- Pests: Clear (Owner reported none, 3 yr), records as of Oct 28, 2026
- Safety: Medium (1 open DOB violation), records as of Oct 26, 2026
- Registration: Renewal not yet in city data, records as of Oct 3, 2026
Housing code violations (HPD)
58 open violations: 10 class C (immediately hazardous), 29 class B, 19 class A. 0 issued in the last 12 months. 65 on record. Oldest open violation issued 2003-09-24. Newest violation issued 2024-04-03. No new HPD violation has been issued here since 2024. Most of the open count is older violations that were never closed.
HPD recorded no violation closed here 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: Self-closing door not working, 2nd floor. , 2007 ADM CODE ARRANGE AND MAKE SELF-CLOSING THE DOORS IN THE ENTRANCE LOCATED AT APT 2F, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 2F), issued 2020-12-07. HPD violation 13925176
- Class C: No heat / heating defect (basement). D26-17.10 ADM CODE PROVIDE READY ACCESS TO BUILDING'S HEATING SYSTEM CELLAR DOOR LOCKED., issued 2008-05-22. HPD violation 1013309
- Class C: No heat / heating defect (boiler room). D26-17.10 ADM CODE POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDING'S HEATING SYSTEM 1 STY PUB HALL & ON BOILER ROOM DOOR., issued 2008-05-22. HPD violation 1013308
- Class C: Door, lock or intercom defect (roof). D26-10.01, 10.05 ADM CODE REMOVE THE ILLEGAL FASTENING BULKHEAD DOOR TO ROOF ER1., issued 2008-05-22. HPD violation 1013307
- Class C: Door, lock or intercom defect (roof). D26-10.01, 10.05 ADM CODE REMOVE THE ILLEGAL FASTENING DOOR PUB HALL BULKHEAD TO ROOF ER1., issued 2008-05-22. HPD violation 1013310
- Class C: No heat / heating defect (boiler room). D26-17.10 ADM CODE POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDING'S HEATING SYSTEM 1 STY PUB HALL & ON BOILER ROOM DOOR., issued 2008-05-22. HPD violation 1013301
- Class C: No heat / heating defect (basement). D26-17.10 ADM CODE PROVIDE READY ACCESS TO BUILDING'S HEATING SYSTEM CELLAR DOOR PADLOCKED., issued 2008-05-22. HPD violation 1013302
- Class C: Broken window or sash, kitchen. D26-10.01 ADM CODE REPLACE WITH NEW THE MISSING GLASS LOWER SASH WINDOW 2 STY REAR NORTH APT 2R KITCHEN. , SECTION '' '' (apt 2R), issued 2008-05-22. HPD violation 1013333
311 housing complaints
0 in the last 12 months, 2 in 5 years.
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: No bedbug filing on record for this year
- 2024: Owner reported 0 infested units
- 2023: No bedbug filing on record for this year
- 2022: No bedbug filing on record for this year
- 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
No rent-stabilized units on the tax bill.
Owner and management
Owner: 355 21ST STREET HOUSING CORPORATION. Head officer: JUDITH GOLOWA. Managing agent: THE GOLOWA GROUP. This owner has 8 buildings on record, 4 graded D or F. See the full portfolio.
Last HPD registration Sep 10, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.
Tax lot and city IDs
BBL 3008920049, HPD building ID 145635. HPD Online, ACRIS, DOB BIS.
Nearest subway
- 25 St (R), 9 min walk
- Prospect Av (R), 9 min walk
- 15 St-Prospect Park (F, G), 10 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 58 open (10 class C, 29 class B, 19 class A). 4 rent-impairing | −45 |
| 311 housing complaints (12 mo) | None | 0 |
| Bedbug reports (3 yr) | None reported | 0 |
| Executed evictions (3 yr) | None | 0 |
| Housing litigation | No open cases | 0 |
| Open DOB violations | 1 open DOB violation, a Local Law violation issued before 2000 | −3 |
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.