439 East 21st Street
439 East 21st Street in Flatbush, Brooklyn, has 7 open HPD violations, 4 of them class C, and no rent-stabilized units are on its tax bill, as of Oct 26, 2026. StreetSpy grade: C (65/100).
Multi-family walk-up · 4 units · Built 1965
StreetSpy grade: C (Fair, 65/100)
- 4 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
- No housing complaints to 311 in the last 12 months.
- The owner's bedbug filings report no infested units in the last 3 years.
- No rent-stabilized units on the tax bill. Increases aren't capped by stabilization, though Good Cause Eviction may still limit them.
More open violations per unit than 6 in 10 Brooklyn buildings this size.
- Repairs: High (7 open, 4 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: Clear (No open DOB violations), records as of Oct 26, 2026
- Registration: Expired Sep 1, 2025, records as of Oct 3, 2026
Housing code violations (HPD)
7 open violations: 4 class C (immediately hazardous), 2 class B, 0 class A, 1 class I (HPD orders such as lead paint or heat orders, not a hazard class). 0 issued in the last 12 months. 16 on record. Oldest open violation issued 2021-08-02. Newest violation issued 2025-02-11.
HPD recorded no violation closed here in the last 12 months.
- Class C: Plumbing defect. ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF DISCONTINUE ROOMS FOR LIVING DISCONNECT PLUMBING FIXTURES WATER CLOSET, WASH BASIN, BATHTUB AND SINK, issued 2023-07-20. HPD violation 16105235
- Class C: Gas defect. ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF DISCONTINUE UNLAWFULL COOKING SPACE OR FILE PLANS OR APPLICATION WITH THIS DEPARTMENT TO LEGALIZE ,SAME IF LAWEFULLY FEASIBLE GAS STOVE, issued 2023-07-20. HPD violation 16105239
- Class C: No hot water, kitchen, 3rd floor. ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF HOT WATER EXCEEDING THE MAXIMUM TEMPERATURE OF 130 DEGREEES AT ALL HOT WATER FIXTURES IN THE KITCHEN LOCATED AT APT 3, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH (apt 3), issued 2023-01-03. HPD violation 15636304
- Class C: Broken window or sash, 1st room from the east, 1st floor. ADMIN. CODE: PROPERLY REPAIR THE BROKEN OR DEFECTIVE LOWER WINDOW SASH, (1ST FROM NORTH AT EAST) IN THE 1st ROOM FROM EAST LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM WEST AT NORTH (apt 1), issued 2021-08-02. HPD violation 14469657
- Class B: Lighting defect, kitchen, 3rd floor. ADMIN. CODE: PROVIDE ADEQUATE SUPPLY OF COLD WATER FOR THE FIXTURES . IN THE KITCHEN LOCATED AT APT 3, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH (apt 3), issued 2024-04-23. HPD violation 16917778
- Class B: Certificate of occupancy issue. , 170, 171, 300, 301, 302 M.D.LAW-FILE PLANS AND APPLICATION AND OBTAIN A CERTIFICATE OF OCCUPANCY TO LEGALIZE THE CONVERSION FROM A PRIVATE DWELLING TO MULTIPLE DWELLING USE IF LAWFULLY FEASIBLE OR RESTORE TO LAWFUL OCCUPANCY, issued 2023-07-20. HPD violation 16105244
- Class I: Owner did not register the building with HPD. OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID REGISTRATION STATEMENT IS FILED.. HPD violation 18453131
311 housing complaints
0 in the last 12 months, 15 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: Owner reported 0 infested units
- 2022: Owner reported 0 infested units
- 2021: Owner reported 0 infested units
Buildings department (DOB)
No open DOB violations. 0 DOB violations 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: SJP Realty Holdings LLC. Head officer: Abraham Post. Managing agent: Abraham Post. This owner has 2 buildings on record, 0 graded D or F. See the full portfolio.
Last HPD registration Sep 14, 2024. HPD registration expired Sep 1, 2025 and had not been renewed as of Oct 3, 2026. Buildings with 3+ units must register with HPD every year.
Tax lot and city IDs
BBL 3051640061, HPD building ID 249550. HPD Online, ACRIS, DOB BIS.
Nearest subway
- Beverley Rd (Q), 6 min walk
- Cortelyou Rd (Q), 7 min walk
- Beverly Rd (2, 5), 10 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 7 open (4 class C, 2 class B, 1 class I) | −35 |
| 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 | None | 0 |
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.