Brooklyn · Block 5450 · Lot 6 · 11204

1806 48 Street

4 floors · 39 apartments · 40,000 sq ft · built 1923 · class C7 · owner of record: Knoll & Weinberg Realty Corp

32open violations
$1,250ECB/OATH penalties owed
13HPD class C (immediately hazardous)
Overdueto Annual property registration

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New violations the morning after they're issued, plus deadline reminders. Free for one building.

Compliance deadlines

RequirementDueStatus
Annual property registration Applies
HPD registration · September 1 each year
What this is

Residential 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

OverdueRegistration expired 2026-09-01
Annual parapet observation Check
Local Law 126 · By December 31 each year
What this is

If 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 67 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 is

Owners 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 67 days
Annual
Annual boiler inspection (2 boilers) Applies
Boiler inspection · By December 31 each year
What this is

Boilers 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: 2025-12-01 (Accepted). Agency page

Dec 31, 2026
in 67 days
2 of 2 without an accepted 2026 report yet
Annual notice: window guards and lead paint Applies
HPD / Health Code · January 1 to 16 each year
What this is

Deliver 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 83 days
Annual
Energy and water benchmarking Likely applies
Local Law 84 · May 1 each year
What this is

Buildings over 25,000 sq ft (this lot shows 40,000 sq ft) report energy and water use for the prior calendar year through ENERGY STAR Portfolio Manager. The city's Covered Buildings List is the final word on which buildings must file. Agency page

May 1, 2027
in 188 days
Annual filing
Building emissions report Likely applies
Local Law 97 · May 1 each year (extensions available)
What this is

Covered buildings file an annual greenhouse gas emissions report certified by a registered design professional. Buildings over their emissions limit owe penalties, so it pays to check early. Agency page

May 1, 2027
in 188 days
Annual filing
Gas piping inspection (2027 cycle) Likely applies
Local Law 152 · During 2027
What this is

Buildings 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 12 is on the 2027 cycle; certification is filed with DOB after the inspection. Buildings with no gas piping file a certification instead. Agency page

Dec 31, 2027
in 432 days
Next cycle year 2027

Open violations

ECB / OATH (1) · $1,250 owed
IssuedViolationHearingBalance
Dec 1, 2025Construction CLASS - 2
WORK WITHOUT A PERMIT: AT THE TIME OF INSPECTION, OBSERVED AT REAR OF BUILDING, A VENTILATION EXHAUST TUBE INSTALLED AND ATTACHED TO BUILDING FACADE. DOB RECORDS INDICATE JOB FILING #B00834792, SUBMITTED FOR TH
#39168818Z
Nov 17, 2026
PENDING
$1,250
DOB (6)
IssuedViolationStatus
Apr 29, 2021FAILURE TO POST ENERGY GRADE/SCORE
FAILURE TO DISPLAY ENERGY EFFICIENCY SCORE AND ENERGY EFFICIENCY GRADE AS PER ADCODE SEC. 28-309.12.3
#2003704
DOB VIOLATION - ACTIVE
Jul 9, 2011CONSTRUCTION
WORK WITHOUT A PERMIT. AT TIME OF INSPECTION OBSERVED AT FRONT OF PREMISES THE NEW INSTALLATION OF POURED CONCRETE CURB UP AGAINST THE EXISTING FOUNDATION APPROX 6IN WIDE X15FT LONG & DEPTH UNKNOWN.THE NEW INSTALLATION OF MASORY FRONT PORCH/STAIR W/MODIFICATION TO FRONT PRINT STOP ALL WORK. REM:MAKE
#1201TS
VIOLATION WORK WITHOUT PERMIT - ACTIVE
Jan 31, 2005LOCAL LAW 62/91 - BOILERS

#10416
DOB VIOLATION - ACTIVE
Mar 19, 2003LOCAL LAW 62/91 - BOILERS

#21652
DOB VIOLATION - ACTIVE
Feb 10, 1997LOCAL LAW 62/91 - BOILERS

#28131
DOB VIOLATION - ACTIVE
Aug 29, 1995LOCAL LAW 62/91 - BOILERS

#20717
DOB VIOLATION - ACTIVE
DOB NOW Safety (5)
IssuedViolationStatus
Apr 29, 2021Energy Grade - LL33 FTP-EN-EGRDEA
Active
Jan 31, 2005Boiler LL6291
Active
Mar 19, 2003Boiler LL6291
Active
Feb 10, 1997Boiler LL6291
Active
Aug 29, 1995Boiler LL6291
Active
HPD (20) · C 13 · B 7 · A 0
IssuedClassViolationCorrect by
Aug 27, 2024BApt D12 · § 27-2056.7, 27-2056.17 AND 27-2056.8 ADM CODE - CERTIFY COMPLIANCE WITH LEAD-BASED PAINT HAZARD CONTROL REQUIREMENTS DURING PERIOD OF UNIT VACANCY BY SUBMITTING REQUIRED SUPPORTING DOCUMENTATION AND AFFIDAVITS FOR APARTMENT LOCATED AT APT D12, 4th STORY, 1st APARTMENT FROM NORTH AT EAST , SECTION AOct 1, 2024
Aug 27, 2024BApt D5 · § 27-2056.7, 27-2056.17 AND 27-2056.8 ADM CODE - CERTIFY COMPLIANCE WITH LEAD-BASED PAINT HAZARD CONTROL REQUIREMENTS DURING PERIOD OF UNIT VACANCY BY SUBMITTING REQUIRED SUPPORTING DOCUMENTATION AND AFFIDAVITS FOR APARTMENT LOCATED AT APT D5, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH , SECTION ATOct 1, 2024
Aug 27, 2024BApt D6 · § 27-2056.7, 27-2056.17 AND 27-2056.8 ADM CODE - CERTIFY COMPLIANCE WITH LEAD-BASED PAINT HAZARD CONTROL REQUIREMENTS DURING PERIOD OF UNIT VACANCY BY SUBMITTING REQUIRED SUPPORTING DOCUMENTATION AND AFFIDAVITS FOR APARTMENT LOCATED AT APT D6, 4th STORY, 1st APARTMENT FROM SOUTH AT WEST , SECTION ATOct 1, 2024
Aug 27, 2024BApt A2 · § 27-2056.7, 27-2056.17 AND 27-2056.8 ADM CODE - CERTIFY COMPLIANCE WITH LEAD-BASED PAINT HAZARD CONTROL REQUIREMENTS DURING PERIOD OF UNIT VACANCY BY SUBMITTING REQUIRED SUPPORTING DOCUMENTATION AND AFFIDAVITS FOR APARTMENT LOCATED AT APT A2, 1st STORY, 2nd APARTMENT FROM WEST AT NORTH , SECTION ATOct 1, 2024
Aug 19, 2024C§ 27-2056.4 ADM CODE- CORRECT FAILURE TO NOTIFY OCCUPANTS AND/OR TO INVESTIGATE LEAD-BASED PAINT HAZARDS.Aug 23, 2024
Aug 19, 2024C§ 27-2056.4(H) AND 27-2056.17 ADM CODE -CORRECT FAILURE TO PROVIDE TO THE DEPARTMENT WITHIN 45 DAYS OF DEMAND ALL RECORDS REQUIRED TO BE MAINTAINED BY OWNER PURSUANT TO LOCAL LAW 1 OF 2004 RELATED TO LEAD-BASED PAINT NOTICES, INSPECTIONS AND REMEDIATION/ABATEMENT ACTIVITIES.Aug 23, 2024
Dec 28, 2023CApt C10 · § 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 .. IN THE ENTRANCE LOCATED AT APT C10, 3rd STORY, 1st APARTMENT FROM WEST AT NORTHJan 11, 2024
Dec 27, 2023CApt C10 · § 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT C10, 3rd STORY, 1st APARTMENT FROM WEST AT NORTHDec 27, 2023
Dec 22, 2023CApt C11 · HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT C11, 3rd STORY, 2nd APARTMENT FROM WEST AT NORTHJan 17, 2024
Dec 18, 2023CApt C11 · § 27-2056.7, 27-2056.8, 27-2056.9 ADM CODE -CERTIFY COMPLIANCE WITH LEAD-BASED PAINT HAZARD CONTROL REQUIREMENTS DURING PERIOD OF UNIT VACANCY BY PERFORMING ACTIVITIES NECESSARY TO ABATE TESTED LEAD-BASED PAINT FROM REQUIRED WINDOW AND/OR DOOR FRICTION SURFACES FOR APARTMENT AND MAKE FLOORS SMOOTH AJan 11, 2024
Dec 15, 2023C§ 27-2005, 2007 ADM CODE REMOVE THE ILLEGAL FASTENING KEY OPERATED DOUBLE CYLINDER LOCK INSTALL AT THE BUILDING'S ENTRANCE DOOR , 1st STORYDec 21, 2023
Dec 15, 2023CApt C11 · HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT C11, 3rd STORY, 2nd APARTMENT FROM WEST AT NORTH , SECTION AT WESTJan 10, 2024
Apr 21, 2022C§ 27-2005, 27-2007, 27-2041.1 HMC: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE AT WEST ENTRANCE AT PUBLIC HALL, 1st STORYMay 17, 2022
Apr 21, 2022B§ 27-2005, 2007 ADM CODE AND DEPT. RULES AND REGULATIONS. REMOVE THE ENCUMBRANCE OBSTRUCTING EGRESS FROM FIRE ESCAPES HOUSEHOLD ITEMS AT WEST, AT REAR YARD, ALL STORIES AT FIRE ESCAPEMay 26, 2022
Apr 12, 2022BApt D6 · § 27-2037, 2038 HMC: PROVIDE A SAFE AND ADEQUATE SUPPLY OF ELECTRIC SERVICE TO THE FIXTURES AT ALL WALLS AND CEILING IN THE ENTIRE APARTMENT LOCATED AT APT D6, 4th STORY, 1st APARTMENT FROM SOUTH AT WEST , SECTION ''east''May 17, 2022
Oct 28, 2020C§ 27-2056.4 ADM CODE- CORRECT FAILURE TO NOTIFY OCCUPANTS AND/OR TO INVESTIGATE LEAD-BASED PAINT HAZARDS.Nov 1, 2020
Oct 28, 2020CApt A5 · § 27-2056.8 ADM CODE -CERTIFY COMPLIANCE WITH LEAD-BASED PAINT HAZARD CONTROL REQUIREMENTS DURING PERIOD OF UNIT VACANCY BY SUBMITTING REQUIRED SUPPORTING DOCUMENTATION AND AFFIDAVITS FOR APARTMENT .. IN THE ENTIRE APARTMENT LOCATED AT APT A5, 1st STORY, 1st APARTMENT FROM SOUTH AT WESTNov 1, 2020
Oct 28, 2020CApt D5 · § 27-2056.8 ADM CODE -CERTIFY COMPLIANCE WITH LEAD-BASED PAINT HAZARD CONTROL REQUIREMENTS DURING PERIOD OF UNIT VACANCY BY SUBMITTING REQUIRED SUPPORTING DOCUMENTATION AND AFFIDAVITS FOR APARTMENT .. IN THE ENTIRE APARTMENT LOCATED AT APT D5, 4th STORY, 1st APARTMENT FROM EAST AT SOUTHNov 1, 2020
Jul 16, 2020C§ 27-2056.4(H) AND 27-2056.17 ADM CODE -CORRECT FAILURE TO PROVIDE TO THE DEPARTMENT WITHIN 45 DAYS OF DEMAND ALL RECORDS REQUIRED TO BE MAINTAINED BY OWNER PURSUANT TO LOCAL LAW 1 OF 2004 RELATED TO LEAD-BASED PAINT NOTICES, INSPECTIONS AND REMEDIATION/ABATEMENT ACTIVITIES.Jul 20, 2020
Nov 15, 2013BApt B8 · § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE 4th ROOM FROM NORTH LOCATED AT APT B8, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST , SECTION AT WESTDec 20, 2013

Check the agency records

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 25, 2026, 4:39 AM ET. BBL 3054500006.

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