1723 Cornelia Street

1723 Cornelia Street in Ridgewood, Queens, has 36 open HPD violations, 11 of them class C, and no rent-stabilized units are on its tax bill, as of Oct 26, 2026. StreetSpy grade: F (47/100).

Multi-family walk-up · 6 units · Built 1930

StreetSpy grade: F (Severe, 47/100)

• 11 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
• 1 open violation is classified rent-impairing under NY Multiple Dwelling Law section 302-a.
• Had 6 rent-stabilized units on the 2007 tax bill and none on the latest one; ask how the apartment left stabilization.

More open violations per unit than 9 in 10 Queens buildings this size.

• Repairs: High (36 open, 11 class C), records as of Oct 26, 2026
• Heat and hot water: 1 complaint, 12 mo, records as of Oct 25, 2026
• Pests: Clear (No bedbug filing, 3 yr), records as of Oct 28, 2026
• Safety: Clear (No open DOB violations), records as of Oct 26, 2026
• Registration: Renewal not yet in city data, records as of Oct 3, 2026

How the grade works

Housing code violations (HPD)

36 open violations: 11 class C (immediately hazardous), 17 class B, 8 class A. 1 issued in the last 12 months. 61 on record. Oldest open violation issued 2008-02-20. Newest violation issued 2026-05-07.

0 closed in the last 90 days. Median 951 days from issue to close for the 6 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 C: Door, lock or intercom defect, 1st floor. , 2007 HMC: REMOVE THE ILLEGAL DOUBLE CYLINDER KEY OPERATED LOCKING DEVICE AT DOOR .. IN THE ENTRANCE LOCATED AT APT 1L, 1st STORY, APARTMENT AT SOUTH (apt 1L), issued 2020-10-30. HPD violation 13874262
• Class C: -CORRECT FAILURE TO PROVIDE TO THE DEPARTMENT WITHIN 45 DAYS OF DEMAND ALL RECORDS REQUIRED TO BE MAINTAINED BY OWNER IN THE ENTIRE APARTMENT LOCATED AT APT 3L, 3rd STORY (apt 3L), issued 2019-07-29. HPD violation 13196737
• Class C: Lead paint hazard, 1st door from the south, west wall, bathroom, 3rd floor. - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIORATED SUBSURFACE - USING WORK PRACTICES SET FORTH IN 28 RCNY ?11-06(B)(2) 1st DOOR FROM SOUTH AT WEST WALL, 1st DOOR FRAME FROM SOUTH AT WEST WALL, EAST WALL, 1st WINDOW FRAME FROM WEST AT NORTH WALL IN THE BATHROOM LOCATED AT APT 3L, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 3L), issued 2015-08-20. HPD violation 10827566
• Class C: Lead paint hazard, 3rd floor. - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIORATED SUBSURFACE - USING WORK PRACTICES SET FORTH IN 28 RCNY ?11-06(B)(2) NORTH WALL, SOUTH WALL IN THE PRIVATE HALLWAY LOCATED AT APT 3L, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 3L), issued 2015-08-18. HPD violation 10823629
• Class C: Lead paint hazard, 1st window frame from the west, north wall, kitchen, 3rd floor. - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIORATED SUBSURFACE - USING WORK PRACTICES SET FORTH IN 28 RCNY ?11-06(B)(2) EAST WALL, WEST WALL, 1st WINDOW FRAME FROM WEST AT NORTH WALL, 2nd WINDOW FRAME FROM WEST AT NORTH WALL IN THE KITCHEN LOCATED AT APT 3L, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 3L), issued 2015-08-18. HPD violation 10823627
• Class C: Lead paint hazard, north wall, 2nd room from the north, 3rd floor. - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIORATED SUBSURFACE - USING WORK PRACTICES SET FORTH IN 28 RCNY ?11-06(B)(2) 1st DOOR FRAME FROM WEST AT NORTH WALL IN THE 2nd ROOM FROM NORTH LOCATED AT APT 3L, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 3L), issued 2015-08-18. HPD violation 10823628
• Class C: Missing window guards, throughout the apartment, 3rd floor. SECTION 27-2043.1 HMC INSTALL THE MISSING OR REPAIR/REPLACE THE DEFECTIVE WINDOW GUARD(S) IN ACCORDANCE WITH THE SPECIFICATIONS OF THE NEW YORK CITY HEALTH CODE SECTION 24 RCNY CHAPTER 12. WG TO INSTALL = 5; WG TO REPLACE = 0; WG TO REPAIR = 0; IN THE ENTIRE APARTMENT LOCATED AT APT 3L, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 3L), issued 2015-08-18. HPD violation 10814769
• Class C: Lead paint hazard, bathroom, 2nd floor. - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIORATED SUBSURFACE - USING WORK PRACTICES SET FORTH IN 28 RCNY ?11-06(B)(2) NORTH WALL, EAST WALL IN THE BATHROOM LOCATED AT APT 2L, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 2L), issued 2008-08-13. HPD violation 7419112

311 housing complaints

1 in the last 12 months, 3 in 5 years. Most common: Heat/Hot Water (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. 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.

Rent-stabilized units on city tax bills: 0 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: MARIA NGUYEN. Managing agent: 1723 PROPERTY LLC. See the full portfolio.

Last HPD registration Nov 18, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.

Tax lot and city IDs

BBL 4034610046, HPD building ID 646383. HPD Online, ACRIS, DOB BIS.

Nearest subway

• Seneca Av (M), 4 min walk
• Forest Av (M), 6 min walk
• Myrtle-Wyckoff Avs (L), 7 min walk

How the grade is calculated

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.