306 West 51st Street
306 West 51st Street in Hell's Kitchen, Manhattan, has 4 open HPD violations, and 5 of 38 units are rent-stabilized, as of Oct 26, 2026. StreetSpy grade: B (88/100).
Multi-family elevator · 38 units · Built 1945
StreetSpy grade: B (Good, 88/100)
- 4 open housing violations, none in the most serious class.
- 1 open violation is classified rent-impairing under NY Multiple Dwelling Law section 302-a.
- The owner's bedbug filings report no infested units in the last 3 years.
- 5 of 38 units are rent-stabilized.
Fewer open violations per unit than 6 in 10 Manhattan buildings this size.
- Repairs: Low (4 open), records as of Oct 26, 2026
- Heat and hot water: 1 complaint, 12 mo, records as of Oct 25, 2026
- Pests: Clear (Owner reported none, 3 yr), records as of Oct 28, 2026
- Safety: Clear (2 open DOB violations), records as of Oct 26, 2026
- Registration: Through Sep 1, 2027, records as of Oct 3, 2026
Housing code violations (HPD)
4 open violations: 0 class C (immediately hazardous), 3 class B, 1 class A. 1 issued in the last 12 months. 10 on record. Oldest open violation issued 2008-04-16. Newest violation issued 2026-04-29.
0 closed in the last 90 days. Median 5 days from issue to close for the 1 violations closed in the last 12 months.
1 open violation is classified rent-impairing under NY Multiple Dwelling Law section 302-a. Section 302-a; NY Courts guidance on getting repairs.
- Class B: Lighting defect (entrance). PROVIDE ADEQUATE LIGHTING AT OR NEAR THE OUTSIDE OF THE FRONT ENTRANCEWAY OF THE BUILDING AND KEEP SAME BURNING FROM SUNSET EVERY DAY TO SUNRISE ON THE DAY FOLLOWING 200 WATTS MINIMUM REQUIRED (LIGHT FIXTURES PRESENT), issued 2015-03-05. HPD violation 10612658
- Class B: Plumbing defect, bathroom, 3rd floor. REPLACE THE BROKEN OR DEFECTIVE WASH BASIN CRACKED IN THE BATHROOM LOCATED AT APT 3E, 3rd STORY, 2nd APARTMENT FROM SOUTH AT WEST (apt 3E), issued 2008-04-17. HPD violation 7242668
- Class B: Missing or broken smoke / CO detector, throughout the apartment, 3rd floor. SECTION 27-2046.1, 2046.2 HMC: PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES. IN THE ENTIRE APARTMENT LOCATED AT APT 3E, 3rd STORY, 2nd APARTMENT FROM SOUTH AT WEST (apt 3E), issued 2008-04-16. HPD violation 7242667
- Class A: Damaged plaster or paint, throughout the apartment, 3rd floor. REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILINGS AND WALLS IN THE ENTIRE APARTMENT LOCATED AT APT 3E, 3rd STORY, 2nd APARTMENT FROM EAST AT SOUTH (apt 3E), issued 2008-04-16. HPD violation 7242669
311 housing complaints
1 in the last 12 months, 9 in 5 years. Most common: Heat/Hot Water (1).
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)
2 open DOB violations, 1 of them Local Law violations issued before 2000. 5 DOB violations on record. Check on DOB BIS.
Evictions and housing court
0 executed evictions in the last 3 years (2 on record). 0 open HPD cases; 0 harassment findings.
Rent stabilization
5 of 38 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: 5 in 2024, 5 in 2007. Source: DOF tax bills for 2007 and 2024; years with no bill on file are left out.
Owner and management
Owner: THREE O SIX L.P. Head officer: MORDY JOHN. Managing agent: LUIS DELACRUZ. See the full portfolio.
Last HPD registration Jul 10, 2026, valid through Sep 1, 2027.
Tax lot and city IDs
BBL 1010410038, HPD building ID 33861. HPD Online, ACRIS, DOB BIS.
Nearest subway
- 50 St (C, E), 1 min walk
- 50 St (1), 3 min walk
- 49 St (N, R, W), 5 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 4 open (3 class B, 1 class A). 1 rent-impairing | −9 |
| 311 housing complaints (12 mo) | 1 | −3 |
| Bedbug reports (3 yr) | None reported | 0 |
| Executed evictions (3 yr) | None | 0 |
| Housing litigation | No open cases | 0 |
| Open DOB violations | 2 open DOB violations, 1 of them Local Law violations issued before 2000 | 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.