4 floors · 3 apartments · 2,946 sq ft · built 1930 · class S3 · owner of record: 451 Classon Avenue 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 2025-09-01 |
| 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 69 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 69 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 85 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 800 days | Next cycle year 2028 |
| Issued | Violation | Hearing | Balance |
|---|---|---|---|
| Jan 9, 2026 | Construction CLASS - 1 FAILURE TO MAINTAIN BUILDING IN CODE COMPLIANT MATTER. NOTED: FACADE AT EXP-1 IN STATE OF DISREPAIR WITH MISSING BRICKS AND STEP CRACKS., REPAIR AND/REPLACE #39173292J | Mar 18, 2026 IN VIOLATION | $0 |
| Nov 10, 2025 | Construction CLASS - 2 FAILURE TO MAINTAIN BUILDING IN A CODE-COMPLIANT MANNER. ATOI, I OBSERVED DEFECTS ON THE FACADE. ON THE RS EXP-4 LOOSE BRICKS, PARAPET LEANING INWARD, MISSING MORTAR AT THE JOINTS, ROTTEN WOOD CORNICE AT THE FR #39166433Z | Mar 18, 2026 IN VIOLATION | $0 |
| May 9, 2023 | Construction CLASS - 1 FAILURE TO MAINTAIN BUILDING WALL(S) OR APPURTENANCES; NOTED: OBSERVED SECTION OF THE EXTERIOR BRICKS AT RIGHT SIDE 4TH FLOOR REAR AREA ARE LOOSE/BULGING WITH A POTENTIAL TO FALL. CRACKS WITH MISSING BRICKS A 1 #39085884N | Jul 19, 2023 DEFAULT | $12,500 |
| Aug 1, 2022 | Construction CLASS - 2 WORK DOES NOT CONFORM TO APPROVED CONSTRUCTION DOCUMENTS. AT TIME OF INSPECTION, OBSERVED PREMISES UNDER ALT # B00714306 FOR TEMPORARY SHORING OF BUILDING NOT IN-COMPLIANCE AS INDICATED ON DOB APPROVED PLANS. S #39067137K | Dec 7, 2022 DEFAULT | $6,250 |
| Aug 1, 2022 | Construction CLASS - 2 FAILURE TO SAFEGUARD ALL PERSON AND PROPERTY. AT TIME OF INSPECTION, 4 WORKERS WERE OBSERVED ENGAGED IN CONSTRUCTION ACTIVITY AT THE 2ND & 3RD FLOOR RECONSTRUCTION OF EXTERIOR BRICK FACADE BEARING WALL ADJACENT #39067136Z | Dec 7, 2022 DEFAULT | $10,000 |
| Issued | Violation | Status |
|---|---|---|
| May 9, 2023 | CONSTRUCTION FTM-EXP4 PARAPET @MAIN ROOF IN DISREPAIR W/MISSING COPING &OUTWARD BULGE @EXP 1/4 END,DTRIORATD BRCKS &MORTAR @MULTI LOCTN,&LOOSE OUTWARD DISPLACD BRCKS @EXP 3/4 CORNR.1STRY SETBACK @EXP3 EXTREME DISREPAIR COMPLY WITH DOB VIOLATION 031822FEU30303BS IMMEDIATELY #FEU30301BS | DOB VIOLATION - ACTIVE |
| Mar 18, 2022 | CONSTRUCTION STRUCTURE RENDERED NON-COMPLIANT. AT THE TIME OF THE INSPECTION OBSERV ED BULGING WALL #ER07RA | DOB VIOLATION - ACTIVE |
| Mar 18, 2022 | CONSTRUCTION FTM-EXP4 PARAPET @MAIN ROOF IN DISREPAIR W/MISSING COPING &OUTWARD BULGE @EXP1/4 END,DTRIORATD BRCKS &MORTAR @MULTI LOCTN,&LOOSEOUTWARD DISPLACD BRCKS @EXP3/4 CORNR.1STRY SETBACK @EXP3 EXTRME DISRPR NYSPE STRCTRL ENGNR-IMMED EVALU ENTIRE BLDG& DSGN RPRS.FILE PRMTS BY 4/18/22.OBTN PRMT&STRT WRK BY 5/ #FEU30303BS | DOB VIOLATION - ACTIVE |
| Issued | Violation | Status |
|---|---|---|
| Jul 30, 2026 | AEUHAZ FTC-AEU-HAZ | Active |
| Issued | Class | Violation | Correct by |
|---|---|---|---|
| Nov 20, 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 | — |
| May 4, 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 7, 2026 |
| Aug 4, 2009 | C | Apt 3 · § 27-2031 ADMIN. CODE: PROVIDE HOT WATER AT ALL HOT WATER FIXTURES KITCHEN AND BATHROOM FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 3, 4th STORY | Aug 10, 2009 |
| Aug 4, 2009 | B | Apt 3 · § 27-2005 ADMIN. CODE: PROPERLY REPAIR THE BROKEN OR DEFECTIVE LOCK AT ENTRANCE EDOOR TO APT. IN THE FOYER LOCATED AT APT 3, 4th STORY | Sep 8, 2009 |
| Aug 4, 2009 | B | Apt 3 · § 27-2026 ADMIN. CODE: REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS BATH TUB IN THE BATHROOM LOCATED AT APT 3, 4th STORY | Sep 8, 2009 |
| Aug 4, 2009 | B | Apt 3 · § 27-2005 ADMIN. CODE: REPLACE WITH NEW THE MISSING COVER TO WALL SWITCH IN THE BATHROOM LOCATED AT APT 3, 4th STORY | Sep 8, 2009 |
| Aug 4, 2009 | B | Apt 3 · § 27-2026 ADMIN. CODE: REMOVE ALL OBSTRUCTIONS AND REPAIR ALL DEFECTS IN WASTE LINE AT WASH BASIN IN THE BATHROOM LOCATED AT APT 3, 4th STORY | Sep 8, 2009 |
| Aug 4, 2009 | A | Apt 3 · § 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR WALLS AND CEILINGS IN THE ENTIRE APARTMENT LOCATED AT APT 3, 4th STORY | Nov 7, 2009 |
| Aug 4, 2009 | B | Apt 3 · § 27-2005,2007 ADMIN. CODE: FIRE EGRESS DEFECTIVE. REMOVE OBSTRUCTING BARS OR GATES FROM WINDOW TO FIRE ESCAPE ... IN THE KITCHEN LOCATED AT APT 3, 4th STORY | Sep 8, 2009 |
| Aug 4, 2009 | C | § 27-2005 ADMIN. CODE: REMOVE THE ILLEGAL FASTENING DOUBLE CYLINDER KEY OPERATED LOCK AT ENTRANCE DOOR TO BLDG. AT LOBBY, 1st STORY | Aug 10, 2009 |
| Aug 4, 2009 | C | Apt 1A · § 27-2031 ADMIN. CODE: PROVIDE HOT WATER AT ALL HOT WATER FIXTURES KITCHEN AND BATHROOM FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 1A, 2nd STORY | Aug 10, 2009 |
| Aug 4, 2009 | B | Apt 1A · § 27-2005,2007 ADMIN. CODE: FIRE EGRESS DEFECTIVE. REMOVE OBSTRUCTING BARS OR GATES FROM WINDOW TO FIRE ESCAPE ... IN THE KITCHEN LOCATED AT APT 1A, 2nd STORY | Sep 8, 2009 |
| Aug 4, 2009 | C | Apt 1A · § 27-2018 ADMIN. CODE: ABATE THE NUISNACE CONSISTING OF RODENTS EVIDENCE OF RATS PRESENT IN THE ENTIRE APARTMENT LOCATED AT APT 1A, 2nd STORY | Aug 10, 2009 |
| Aug 4, 2009 | C | § 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCKED AT BOILER ROOM, CELLAR | Aug 10, 2009 |
| Aug 4, 2009 | B | § 27-2040 ADM CODE PROVIDE ADEQUATE LIGHTING AT OR NEAR THE OUTSIDE OF THE FRONT ENTRANCEWAY OF THE BUILDING AND KEEP SAME BURNING FROM SUNSET EVERY DAY TO SUNRISE ON THE DAY FOLLOWING NO FIXTURES PRESENT 100 WATTS REQUIRED. AT FRONT AREAWAY | Sep 8, 2009 |
| Aug 4, 2009 | B | Apt 3 · § 27-2005 ADMIN. CODE: REPAIR THE ROOF SO THAT IT WILL NOT LEAK OVER CEILINGS IN THE ENTIRE APARTMENT LOCATED AT APT 3, 4th STORY | Sep 8, 2009 |
| Date | Source | What | Now |
|---|---|---|---|
| Jul 30, 2026 | DOB Safety | AEUHAZ: | 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 23, 2026, 6:45 AM ET. BBL 3019730001.