274 Nassau Avenue
274 Nassau Avenue in Greenpoint, Brooklyn, has 6 open HPD violations, and 4 of 6 units are rent-stabilized, as of Oct 26, 2026. StreetSpy grade: C (70/100).
Multi-family walk-up · 6 units · Built 1931
StreetSpy grade: C (Fair, 70/100)
- 6 open housing violations, none in the most serious class.
- The owner has 3 buildings on record; 1 graded D or F.
- No housing complaints to 311 in the last 12 months.
- 4 of 6 units are rent-stabilized; 6 on the 2007 tax bill.
More open violations per unit than 5 in 10 Brooklyn buildings this size.
- Repairs: Medium (6 open), 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)
6 open violations: 0 class C (immediately hazardous), 4 class B, 2 class A. 0 issued in the last 12 months. 10 on record. Oldest open violation issued 2008-06-30. Newest violation issued 2023-03-24. No new HPD violation has been issued here since 2023. Most of the open count is older violations that were never closed.
HPD recorded no violation closed here in the last 12 months.
- Class B: D26-10.01 ADM CODE REPLACE WITH NEW THE MISSING BALUSTER 2ND TO 3RD STYS PUB HALL., issued 2008-06-30. HPD violation 1773399
- Class B: No heat / heating defect (basement). D26-10.01 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE METAL CLG BOILER ROOM CELLAR., issued 2008-06-30. HPD violation 1773400
- Class B: Damaged plaster or paint (basement). D26-10.01 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE PLASTER CLG CELLAR FRONT & REAR., issued 2008-06-30. HPD violation 1773401
- Class B: No heat / heating defect (basement). D26-10.01 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CINDER BLOCK EAST WALL BOILER ROOM ENCLOSURE CELLAR., issued 2008-06-30. HPD violation 1773402
- Class A: Plumbing defect (basement). D26-16.03 ADM CODE PROVIDE PROPERLY TRAPPED, SEWER CONNECTED, RAIN LEADER SO AS TO PROVIDE PROPER DRAINAGE AND FILE AN APPLICATION FOR APPROVAL BEFORE DOING THE WORK CELLAR THRU OUT., issued 2008-06-30. HPD violation 1773403
- Class A: Damaged plaster or paint (hallway). D26-21.03 ADM CODE PAINT OR POST A SIGN INDICATING FLOORS ON WALLS AT OR NEAR STAIRS ALL STYS PUBLIC HALLS., issued 2008-06-30. HPD violation 1773404
311 housing complaints
0 in the last 12 months, 0 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: Owner reported 0 infested units
- 2024: Owner reported 0 infested units
- 2023: Owner reported 0 infested units
- 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
4 of 6 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: 4 in 2024, 6 in 2007. Source: DOF tax bills for 2007 and 2024; years with no bill on file are left out.
Owner and management
Owner: RICHARD PIENCZYKOWSKI. This owner has 3 buildings on record, 1 graded D or F. See the full portfolio.
Last HPD registration Jul 8, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.
Tax lot and city IDs
BBL 3026900007, HPD building ID 341550. HPD Online, ACRIS, DOB BIS.
Nearest subway
- Nassau Av (G), 12 min walk
- Graham Av (L), 16 min walk
- Greenpoint Av (G), 17 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 6 open (4 class B, 2 class A) | −27 |
| 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.