1717 Cornelia Street
1717 Cornelia Street in Ridgewood, Queens, has 7 open HPD violations, 7 of them class C, and no rent-stabilized units are on its tax bill, as of Oct 26, 2026. StreetSpy grade: D (50/100).
Mixed residential & commercial · 3 units · Built 1930
StreetSpy grade: D (Poor, 50/100)
- 7 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
- 3 open violations are classified rent-impairing under NY Multiple Dwelling Law section 302-a.
- No housing complaints to 311 in the last 12 months.
- 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 8 in 10 Queens buildings this size.
- Repairs: High (7 open, 7 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: High (1 open DOB violation), records as of Oct 26, 2026
- Registration: Through Sep 1, 2027, records as of Oct 3, 2026
Housing code violations (HPD)
7 open violations: 7 class C (immediately hazardous), 0 class B, 0 class A. 1 issued in the last 12 months. 15 on record. Oldest open violation issued 2007-09-10. Newest violation issued 2026-05-07.
0 closed in the last 90 days. Median 61 days from issue to close for the 1 violations closed in the last 12 months.
3 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: Leak or water damage. & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF CONCEALED LEAK EAST WALL 3 STY APT 3. , SECTION '' '' (apt 3), issued 2008-08-13. HPD violation 264379
- Class C: Leak or water damage, kitchen. D26-16.01 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS SINK 3 STY APT 3 KITCHEN ER. , SECTION '' '' (apt 3), issued 2008-08-13. HPD violation 264364
- Class C: Leak or water damage (roof). D26-10.01 ADM CODE REPAIR THE ROOF SO THAT IT WILL NOT LEAK 3 STY APT 3 2 ROOM FROM REAR ER. , SECTION '' '' (apt 3), issued 2008-08-13. HPD violation 264365
- Class C: Damaged plaster or paint. D26-10.01 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CLG 3 STY APT 3 2 ROOM FROM REAR ER. , SECTION '' '' (apt 3), issued 2008-08-13. HPD violation 264363
- Class C: Broken window or sash. REPLACE WITH NEW THE MISSING GLASS WINDOW 3 ROOM FRONT 3 STY APT 3. , SECTION '' '' (apt 3), issued 2008-08-13. HPD violation 264384
- Class C: No hot water, bathroom. PROVIDE ADEQUATE SUPPLY OF HOT WATER FOR THE FIXTURES KITCHEN AND BATHROOM 2 STY APT 2R. , SECTION '' '' (apt 2R), issued 2007-09-10. HPD violation 264387
- Class C: Lighting defect, bathroom. PROVIDE ADEQUATE SUPPLY OF COLD WATER FOR THE FIXTURES KITCHEN AND BATHROOM 2 STY APT 2R ER1. , SECTION '' '' (apt 2R), issued 2007-09-10. HPD violation 264386
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: 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)
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: CYTT CORPORATION. Head officer: YIYUNG LI. Managing agent: CYTT CORPORATION. See the full portfolio.
Last HPD registration Jul 20, 2026, valid through Sep 1, 2027.
Tax lot and city IDs
BBL 4034610052, HPD building ID 646380. HPD Online, ACRIS, DOB BIS.
Nearest subway
- Seneca Av (M), 4 min walk
- Forest Av (M), 6 min walk
- Myrtle-Wyckoff Avs (L), 6 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 7 open (7 class C). 3 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 | −5 |
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.