3 floors · 4 apartments · 5,350 sq ft · built 1931 · class S9 · owner of record: 628 Knickerbocker Bh 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 |
| 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 61 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 61 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 61 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 77 days | Annual |
None open.
None open.
| Issued | Violation | Status |
|---|---|---|
| Oct 29, 2026 | Elevators FTC-VT-CAT1-CO Violation Issued-Failure To File 2025 Cat1 Test Affirmation of Correction | Active |
| Oct 2, 2026 | Elevators FTF-VT-PER-CO Violation Issued-Failure To File 2025 Periodic Inspection Report | Active |
| Issued | Class | Violation | Correct by |
|---|---|---|---|
| Jan 12, 2022 | B | § 27-2050 ADM CODE SEAL IN OPEN POSITION THE O.S.Y. VALVE OF THE SPRINKLER SYSTEM IN ACCORDANCE WITH THE RULES AND REGULATIONS OF THIS DEPARTMENT AT CELLAR | Feb 16, 2022 |
| Jan 12, 2022 | B | § 27-2050 ADM CODE PROVIDE 3 EXTRA SPRINKLER HEADS AND SUITABLE WRENCH FOR EMERGENCY PURPOSES AT O.S.Y. VALVE OF SPRINKLER IN ACCORDANCE WITH THE RULES AND REGULATIONS OF THIS DEPARTMENT AT CELLAR | Feb 16, 2022 |
| Jan 12, 2022 | B | § 27-2050 ADM CODE PROVIDE A PIECE OF GARDEN HOSE 10 FEET IN LENGTH WITH FEMALE COUPLING AND A 10 QUART PAIL ON PREMISES TO TEST SPRINKLER SYSTEM. | Feb 16, 2022 |
| Jul 12, 2010 | A | Apt 2L · § 27-2041 ADM CODE PROVIDE A PEEP HOLE IN ENTRANCE DOOR OF THE DWELLING UNIT SO LOCATED SO AS TO PERMIT A PERSON INSIDE THE DWELLING TO VIEW ANY PERSON OUTSIDE ENTRANCE DOOR .. LOCATED AT APT 2L, 2nd STORY, APARTMENT AT WEST | Oct 15, 2010 |
| Jul 28, 2006 | A | § 27-2005 ADM CODE REPLACE WITH STANDARD WIRE GLASS THE PRESENT GLASS TRANSOM ENTRANCE TO BUILDING FROM STREET 1 STY PUBLIC HALL. | Nov 24, 2006 |
| Jul 28, 2006 | A | § 300 M/D LAW FILE PLANS AND APPLICATION AND LEGALIZE THE FOLLOWING ALTERATION OR RESTORE TO THE LEGAL CONDITION EXISTING PRIOR TO THE MAKING OF SAID ALTERATION PARTITIONS ERECTED FLOOR TO CEILING CREATING ROOMS AT CELLAR | Nov 24, 2006 |
| Aug 11, 2005 | B | § 27-2081 ADM CODE DISCONTINUE USE OF ROOMS FOR LIVING, DISCONNECT PLUMBING FIXTURES AND PROPERLY SEAL PIPE CONNECTIONS BATHROOM AND KITCHEN CENTER WEST AT CELLAR | Sep 20, 2005 |
| Date | Source | What | Now |
|---|---|---|---|
| Oct 29, 2026 | DOB Safety | Elevators: Violation Issued-Failure To File 2025 Cat1 Test Affirmation of Correction | Open |
| Oct 2, 2026 | DOB Safety | Elevators: Violation Issued-Failure To File 2025 Periodic Inspection Report | Open |
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 31, 2026, 10:57 AM ET. BBL 3033610033.