2.75 floors · 4 apartments · 3,740 sq ft · built 1920 · class C3 · owner of record: 9423 Cornerstone Inc.
New violations the morning after they're issued, plus deadline reminders. Free for one building.
| Requirement | Due | Status |
|---|---|---|
| Annual property registration Applies HPD registration · September 1 each year What this isResidential buildings with three or more units, and one- and two-family homes the owner doesn't occupy, register with HPD every year ($13 fee). An unregistered building can't start a nonpayment case in Housing Court and faces civil penalties. Agency page | Overdue | Registration expired 2020-11-01 |
| Gas piping inspection (2026 cycle) Likely applies Local Law 152 · During 2026 What this isBuildings with gas piping (except one- and two-family homes) need a periodic gas piping inspection by a licensed master plumber every four years. Community district 4 is on the 2026 cycle; certification is filed with DOB after the inspection. Buildings with no gas piping file a certification instead. Agency page | Dec 31, 2026 in 68 days | Due this year |
| Annual parapet observation Check Local Law 126 · By December 31 each year What this isIf the building has a parapet facing a street, sidewalk or other public way, a competent person (such as a mason, engineer or architect) must observe it every year and the owner keeps the report for DOB on request. Detached one- and two-family homes are exempt. Agency page | Dec 31, 2026 in 68 days | Keep the report on file (not filed with DOB) |
| Bedbug annual filing Applies Local Law 69 · December 1 to 31 each year What this isOwners of multiple dwellings file their bedbug infestation history for the prior year with HPD and post or distribute it to tenants. Agency page | Dec 31, 2026 in 68 days | Annual |
| Annual notice: window guards and lead paint Applies HPD / Health Code · January 1 to 16 each year What this isDeliver the annual notice to every unit asking whether a child lives there (window guards for children 10 and under; lead paint for children under 6 in pre-1960 buildings), then follow up on units that don't return it by mid-February. Agency page | Jan 16, 2027 in 84 days | Annual |
| Issued | Violation | Hearing | Balance |
|---|---|---|---|
| Jan 13, 2022 | Construction CLASS - 2 FAILURE TO COMPLY WITH THE COMMISSIONERS ORDER CONTAINED IN SUMMONS/VIOLATION#39023779H ISSUED ON 06/10/20 AND TO FILE A CERTIFICATE OF CORRECTION PURSUANT TO 28-201.1 AND 1RCNY 102-01.OCCUPANCY CONTRARY TO COF #35567034N | Apr 12, 2022 DEFAULT | $5,000 |
| Mar 15, 2021 | Construction CLASS - 2 FAILURE TO COMPLY WITH THE COMMISSIONERS ORDER CONTAINED IN SUMMONS.VIOLATION #39023779H ISSUED ON 06-10-20 AND TO FILE A CERTIFICATE OF CORRECTION PURSUANT TO 28-201.1 AND 1RCNY 102-01. COMPLY WITH COMMISSIONE #35528023X | Dec 28, 2021 IN VIOLATION | $1,250 |
| Jun 10, 2020 | Quality of Life CLASS - 1 DWELLING CONVERTED,MAINTAINED,OR OCCUPIED WITH 3 OR MORE ADDITIONAL DWELLING UNITS THAN THE LEGALLY AUTHORIZED C OF O OR OFFICIAL RECORDS. IN CELLAR CREATED SRO TOWARD REAR MIDDLE OF CELLAR., RESTORE TO PRIOR L #39023785Y | Apr 27, 2021 IN VIOLATION | $15,000 |
| Jun 10, 2020 | Quality of Life CLASS - 1 DWELLING CONVERTED, MAINTAINED,OR OCCUPIED WITH 3 OR MORE ADDITIONAL DWELLING UNITS THAN THE LEGALLY AUTHORIZED C OF O OR OFFICIAL RECORDS. IN CELLAR CREATED SRO AT MIDDLE OF CELLAR., RESTORE TO PRIOR LEGAL CON #39023787H | Apr 27, 2021 IN VIOLATION | $15,000 |
| Jun 10, 2020 | Quality of Life CLASS - 1 DWELLING CONVERTED, MAINTAINED,OR OCCUPIED WITH 3 OR MORE ADDITIONAL DWELLING UNITS THAN THE LEGALLY AUTHORIZED C OF O OR OFFICIAL RECORDS. IN CELLAR CREATED SRO AT MIDDLE TOWARD REAR OF CELLAR., RESTORE TO PRI #39023784M | Apr 27, 2021 IN VIOLATION | $15,000 |
| Jun 10, 2020 | Quality of Life CLASS - 1 DWELLING CONVERTED,MAINTAINED,OR OCCUPIED WITH 3 OR MORE ADDITIONAL DWELLING UNITS THAN THE LEGALLY AUTHORIZED C OF O OR OFFICIAL RECORDS. NOTED IN CELLAR CREATED SRO AT FRONT OF CELLAR NEAR BATHROOM., RESTORE #39023781R | Apr 27, 2021 IN VIOLATION | $15,000 |
| Jun 10, 2020 | Quality of Life CLASS - 1 DWELLING CONVERTED, MAINTAINED,OR OCCUPIED WITH 3 OR MORE ADDITIONAL DWELLING UNITS THAN THE LEGALLY AUTHORIZED C OF O OR OFFICIAL RECORDS. AT 2ND FLOOR AT FRONT OF BUILDING CREATED SRO., RESTORE TO PRIOR LEGAL #39023782Z | Apr 27, 2021 IN VIOLATION | $15,000 |
| Jun 10, 2020 | Quality of Life CLASS - 1 DWELLING CONVERTED,MAINTAINED,OR OCCUPIED WITH 3 OR MORE ADDITIONAL DWELLING UNITS THAN THE LEGALLY AUTHORIZED C OF O OR OFFICIAL RECORDS. AT 1ST FLOOR AT FRONT OF BUILDING CREATED SRO., RESTORE TO PRIOR LEGAL #39023786X | Apr 27, 2021 IN VIOLATION | $15,000 |
| Jun 10, 2020 | Quality of Life CLASS - 1 DWELLING CONVERTED, MAINTAINED, OR OCCUPIED WITH 3 OR MORE ADDITIONAL DWELLING UNITS THAN THE LEGALLY AUTHORIZED C OF O OR OFFICIAL RECORDS. IN CELLAR CREATED SRO TOWARD FRONT AND MIDDLE OF CELLAR, RESTORE TO P #39023780P | Apr 27, 2021 IN VIOLATION | $15,000 |
| Jun 10, 2020 | Construction CLASS - 1 DEPARTMENT RECORDS INDICATE PREMISES LEGALLY AUTHORIZED AS 3 FAMILY WITH 1 FAMILY ON EACH FLOOR. PREMISES NOW HAS 10 FAMILIES WITH ADDITION OF 5 SRO'S AT CELLAR, 1 SRO AT FRONT OF 1ST FLOOR APARTMENT, 1 SRO AT #39023779H | Apr 27, 2021 IN VIOLATION | $2,500 |
| Issued | Violation | Status |
|---|---|---|
| Apr 30, 2000 | CONSTRUCTION #04JM03 | VIOLATION WORK WITHOUT PERMIT - ACTIVE |
| Issued | Violation | Status |
|---|---|---|
| Oct 31, 2025 | Gas Piping - LL152 FTF-PL-PER Cycle 1, Sub-cycle C (premises is in Community District 4) | Active |
| Oct 31, 2025 | Gas Piping - LL152 FTF-PL-PER Cycle 1, Sub-cycle C (premises is in Community District 4) | Active |
| Issued | Class | Violation | Correct by |
|---|---|---|---|
| Mar 3, 2022 | I | §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID R | — |
| Dec 2, 2024 | I | §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID R | — |
| Nov 24, 2023 | I | §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID R | — |
| Nov 21, 2025 | I | §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID R | — |
| Apr 14, 2021 | I | §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID R | — |
| Nov 15, 2022 | I | §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID R | — |
| May 6, 2026 | A | (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS. | Aug 9, 2026 |
| Jun 11, 2025 | A | (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS. | Sep 14, 2025 |
| Apr 12, 2024 | A | (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS. | Jul 16, 2024 |
| Mar 27, 2023 | A | (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS. | Jun 30, 2023 |
| Mar 3, 2022 | A | (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS. | Jun 6, 2022 |
| Apr 14, 2021 | A | (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS. | Jul 18, 2021 |
Always confirm on the city's own systems before acting: DOB BIS property profile · DOB NOW · HPD Online · Pay ECB/OATH penalties (CityPay)
City records as of Oct 24, 2026, 8:58 PM ET. BBL 4015890101.