505 West 23rd Street
505 West 23rd Street in Chelsea, Manhattan, has 3 open HPD violations, 1 of them class C, and its rent-stabilization status could not be verified, as of Oct 26, 2026. StreetSpy grade: D (59/100).
Mixed residential & commercial · 3 units · Built 1946
StreetSpy grade: D (Poor, 59/100)
- 1 immediately hazardous violation open (the class that covers no heat, pests, lead paint and similar).
More open violations per unit than 6 in 10 Manhattan buildings this size.
- Repairs: Medium (3 open, 1 class C), records as of Oct 26, 2026
- Heat and hot water: No complaints, 12 mo, records as of Oct 25, 2026
- Pests: Clear (No bedbug filing, 3 yr), records as of Oct 27, 2026
- Safety: Clear (No open DOB violations), records as of Oct 26, 2026
- Registration: Not on file, records as of Oct 28, 2026
Housing code violations (HPD)
3 open violations: 1 class C (immediately hazardous), 0 class B, 2 class A. 3 issued in the last 12 months. 3 on record. Oldest open violation issued 2026-09-04. Newest violation issued 2026-09-04.
HPD recorded no violation closed here in the last 12 months.
- Class C: Damaged plaster or paint, ceiling, 1st room from the east, 3rd floor. REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE 1st ROOM FROM EAST LOCATED AT APT 2, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 2), issued 2026-09-04. HPD violation 19189949
- Class A: Damaged plaster or paint (hallway). POST AND MAINTAIN A PROPER SIGN ON WALL OF ENTRANCE STORY SHOWING THE REGISTRATION NUMBER ASSIGNED BY THE DEPARTMENT AND THE ADDRESS OF THE BUILDING. AT PUBLIC HALL, 1st STORY, issued 2026-09-04. HPD violation 19189950
- Class A: Floor or stair defect (hallway). , M/D LAW AND DEPT. RULES AND REGS. PROVIDE A COMPLETED CERTIFICATE OF INSPECTION VISITS IN A PROPER FRAME AT OR NEAR MAILBOXES, BOTTOM EDGE OF FRAME BETWEEN 48-62 INCHES ABOVE FLOOR MISSING AT PUBLIC HALL, 1st STORY, issued 2026-09-04. HPD violation 19189951
311 housing complaints
1 in the last 12 months, 1 in 5 years. Most common: Paint/Plaster (1).
Bedbugs
No bedbug filing on record for the last 3 years. 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: No bedbug filing on record for this year
- 2023: No bedbug filing on record for this year
- 2022: No bedbug filing on record for this year
- 2021: No bedbug filing on record for this year
Buildings department (DOB)
No open DOB violations. 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
Stabilization status could not be verified.
Owner and management
Owner: 505-507 WEST 23RD OWNERS CORP. See the full portfolio.
Tax lot and city IDs
BBL 1006950031, HPD building ID 31531. HPD Online, ACRIS, DOB BIS.
Nearest subway
- 23 St (C, E), 7 min walk
- 14 St (A, C, E), 10 min walk
- 23 St (1), 11 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 3 open (1 class C, 2 class A) | −27 |
| 311 housing complaints (12 mo) | 1 | −14 |
| 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 Dept. of City Planning PLUTO (tax-roll owner). Methodology. Report generated 2026-10-28.