5 floors · 15 apartments · 8,875 sq ft · built 1900 · class C7 · owner of record: 21-23 Catherine St Cc Llc
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 2026-09-01 |
| 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 63 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 63 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 79 days | Annual |
| Gas piping inspection (2028 cycle) Likely applies Local Law 152 · During 2028 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 3 is on the 2028 cycle; certification is filed with DOB after the inspection. Buildings with no gas piping file a certification instead. Agency page | Dec 31, 2028 in 794 days | Next cycle year 2028 |
| Annual boiler inspection (1 boiler) Applies Boiler inspection · By December 31 each year What this isBoilers are inspected each calendar year and the report is filed in DOB NOW: Safety within 14 days of the inspection (low-pressure boilers in residential buildings of 5 or fewer families are exempt). Latest report on record: 2026-05-29 (Accepted). Agency page | On file | 2026 reports accepted |
| Issued | Violation | Hearing | Balance |
|---|---|---|---|
| Jan 29, 2025 | Construction CLASS - 2 FAILURE TO COMPLY WITH COMMISSIONER'S ORDER CONTAINED IN SUMMONS #39079975H ISSUED ON 02/21/2023, AND FAILURE TO FILE A CERTIFICATE OF CORRECTION PURSUANT TO 28.201.1 AND 1 RCNY 102-01(D)(2). AN ACCEPTABLE CERT #37032815H | Apr 17, 2025 DEFAULT | $3,125 |
| Oct 16, 2023 | Construction CLASS - 1 WORK WITHOUT A PERMIT: NOTED; AT TIME OF INSPECTION OBSERVED AS THE REAR OF THE SUBJECT LOCATION. INSTALLATION OF 40 FEET SCAFFOLD AND NEW INSTALLATION OF NEW CHIMEY METAL CHIMEY. NO RECORD OF PERMIT FILED WITH #35656489Y | Dec 21, 2023 IN VIOLATION | $2,500 |
| Feb 21, 2023 | Construction CLASS - 2 FAILURE TO MAINTAIN BUILDING IN CODE COMPLAINT MANNER : AT TIME OF INSPECTION OF A 5 STORY BUILDING FACADE OBSERVED AT EXPO. #1, WINDOW SILLS AT 2ND FLOOR 3RD FLOOR AND 5TH FLOOR LEVEL DAMAGED, BROKEN , MISSING #39079975H | Apr 27, 2023 STIPULATION/IN-VIO | $625 |
| Jun 20, 2017 | Local Law CLASS - 2 FAILURE TO FILE ANNUAL CERITIFICATION THAT COOLING TOWER 1000020079 HAS BEEN INSPECTED, TESTED, & DISINFECTED, & THAT A MAINTENANCE PLAN BEEN DEVELOPED & IMPLEMENTED, BY NOV. 1, 2016. REMEDY: FILE ANNUAL CERTIF #37002841Y | Nov 30, 2017 IN VIOLATION | $0 |
| Issued | Violation | Status |
|---|---|---|
| Nov 14, 2025 | LOW PRESSURE BOILER VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION #01852 | DOB VIOLATION - ACTIVE |
| Jun 30, 2023 | LOW PRESSURE BOILER VIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL LOW PRESSURE INSPECTION #19329 | DOB VIOLATION - ACTIVE |
| Issued | Violation | Status |
|---|---|---|
| Jan 8, 2026 | Gas Piping - LL152 FTF-PL-PER Cycle 2, Sub-cycle A (premises is in Community District 3) | Active |
| Nov 14, 2025 | Boiler LBLVIO VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION | Active |
| Oct 25, 2024 | Boiler FTC-BE-EXT-LP Violation Issued-Failure To File 2023 External Inspection Affirmation of Correction for LP Device | Active |
| Nov 14, 2023 | Boiler FTC-BE-EXT-LP Violation Issued-Failure To File 2021 External Inspection Affirmation of Correction for LP Device | Active |
| Nov 14, 2023 | Boiler FTC-BE-EXT-LP Violation Issued-Failure To File 2022 External Inspection Affirmation of Correction for LP Device | Active |
| Jun 30, 2023 | Boiler LBLVIO VIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL LOW PRESSURE INSPECTION | Active |
| Issued | Class | Violation | Correct by |
|---|---|---|---|
| Feb 9, 2026 | B | § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LATCH SET AT VESTIBULE DOOR , 1st STORY | Mar 16, 2026 |
| Sep 9, 2025 | B | § 27-2021 ADM CODE PROVIDE SUFFICIENT, PROPER AND SEPARATE METAL RECEPTACLES FOR THE DEPOSIT OF GARBAGE, RUBBISH AND OTHER WASTE MATERIAL AND ARRANGE FOR COLLECTION AND DISPOSAL OF SUCH MATERIAL. | Oct 14, 2025 |
| Nov 14, 2024 | B | § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THEN 10 FEET AT CEILING AT PUBLIC HALL, 4th STORY ORIGINAL VIOLATION 17121013 ISSUED 11-JUL-24 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE §27-2017.3a(3)(a) or (b). | Dec 19, 2024 |
| Aug 1, 2024 | B | Apt 5C · § 27-2005 ADM CODE PROVIDE SCREEN MESH AT SKYLIGHT IN THE 3rd ROOM FROM NORTH LOCATED AT APT 5C, 5th STORY, 2nd APARTMENT FROM EAST AT SOUTH | Sep 5, 2024 |
| Aug 1, 2024 | C | § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES AT BULKHEAD AT PUBLIC HALL, 5th STORY | Aug 15, 2024 |
| Jul 17, 2024 | A | § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE CEILING AT PUBLIC HALL, 4th STORY | Oct 20, 2024 |
| Jul 17, 2024 | B | § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDING MATERIAL AT CEILING. AT PUBLIC HALL, 4th STORY | Aug 21, 2024 |
| Jul 12, 2024 | A | § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDING MATERIAL AT CEILING. AT PUBLIC HALL, 5th STORY | Oct 15, 2024 |
| Jul 12, 2024 | A | § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE CEILING AT PUBLIC HALL, 5th STORY | Oct 15, 2024 |
| Apr 18, 2024 | C | § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE DEFECTIVE HINGES AT PUBLIC HALL, 5th STORY | May 2, 2024 |
| Apr 18, 2024 | B | Apt 5A · HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF BEDBUGS IN THE ENTIRE APARTMENT LOCATED AT APT 5A, 5th STORY, 1st APARTMENT FROM WEST AT NORTH | May 23, 2024 |
| Dec 11, 2023 | C | Apt 2B · § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES. IN THE ENTRANCE LOCATED AT APT 2B, 2nd STORY, 1st APARTMENT FROM NORTH AT EAST | Dec 25, 2023 |
| Nov 13, 2023 | C | Apt 5A · § 27-2029 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF HEAT FOR THE APARTMENT IN THE 2nd ROOM FROM EAST LOCATED AT APT 5A, 5th STORY, 2nd APARTMENT FROM NORTH AT EAST | Nov 13, 2023 |
| Nov 13, 2023 | C | § 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM LOCK DOOR AT BOILER ROOM | Nov 19, 2023 |
| Nov 24, 2021 | A | § 27-2005 ADM CODE REFIT VESTIBULE DOOR , 1st STORY | Feb 27, 2022 |
| Aug 30, 2019 | A | § 27-2053 ADM CODE POST SIGN ON WALL OF ENTRANCE STORY BEARING NAME, ADDRESS INCLUDING APARTMENT NUMBER IF ANY, AND TELEPHONE NUMBER OF SUPERINTENDENT, JANITOR OR HOUSEKEEPER. AT PUBLIC HALL, 1st STORY | Dec 3, 2019 |
| Aug 30, 2019 | C | § 27-2033 ADM CODE POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDINGS HEATING SYSTEM IMPROPERLY FILLED OUT AT PUBLIC HALL, 1st STORY | Sep 7, 2019 |
| Aug 30, 2019 | B | § 27-2005 ADM CODE PROVIDE SUPPORT BRACKET AT AIR CONDITIONER AT 1ST WINDOW FROM WEST AT BUILDING FRONT , 3rd STORY | Oct 4, 2019 |
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 29, 2026, 1:56 PM ET. BBL 1002800054.