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Single or multiple dwelling with stores or offices
190 KNICKERBOCKER AVENUE
BROOKLYN · BIN 3072101
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1931Year Built
3Stories
S9Building Class
R6Zoning
4,125 sfGross Floor Area
4Units
Rent Stabilized194 Open Violations 183 unresolved · 11 paperwork only ▸FDNY Report ↗
Single or multiple dwelling with stores or offices · Owner of record: BUU LOI REALTY INC · 2,500 sf lot · 1.65 FAR built · Flood zone X
Locations of Work
ArchitecturePlumbing
Floor 35p · 1 filing · 19 docs
Floor 25p · 1 filing · 19 docs
Floor 13p · 1 filing · 19 docs
Cellar6p · 1 filing · 19 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
BUU LOI REALTY INC BAY SH203/22/2026
BUU LOI REALTY INC1103/22/2026
BUU LIO REALTY INC103/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
BAYSIDE ENGINEERING PC403/03/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
H J BUILDING CONSULTING803/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
AMERICAN STANDARD P&H CORORP.Plumbing207/08/2026
KALE CONSTRUCTION INCGeneral Contractor104/09/2026
KLE CONSTRUCTION INCGeneral Contractor104/09/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
SD TESTING & INSPECTION S7010603/03/2025
Building Lifecycle
All (116)Filed (4)Permit Issued (4)Violation (60)Inspection (7)Objection (24)Special Inspection (17)
07/02/2026
Violation issued (ECB, open)
Construction
07/02/2026
Violation issued (ECB, open)
Construction
06/03/2026
Violation issued (ECB, open)
Construction
06/03/2026
Violation issued (ECB, open)
Construction
01/28/2026
Inspection — Pass-Final General Construction Non-Directive 14
Pass
View inspection ↗
12/19/2025
Inspection — Fail-Final General Construction Non-Directive 14
Fail
View inspection ↗
12/05/2025
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
11/26/2025
Permit issued — Plumbing
B01028294-S1-PL
11/25/2025
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
06/11/2025
Objection resolved — Addressed
06/07/2025
Special inspection requirement — Chimneys and vents
XIUCHENG LI
05/14/2025
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
05/14/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
05/14/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
05/06/2025
Objection resolved — Addressed
05/04/2025
Objection raised — Scope
04/21/2025
Objection resolved — Addressed
04/11/2025
Objection raised — Scope
04/11/2025
Objection raised — Scope
03/25/2025
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
03/14/2025
Objection resolved — Addressed
03/04/2025
Objection raised — Scope
03/04/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
XIUCHENG LI
03/04/2025
Special inspection requirement — Energy Code Compliance Inspections
XIUCHENG LI
03/04/2025
Special inspection requirement — Tenant Protection Plan Compliance
XIUCHENG LI
03/03/2025
Filed — Alteration
PLUMBING WORK AT EXISTING 3-STORY BUILDING AS PER PLANS FILED HEREWITH. RELATED GENERAL CONSTRUCTION WORK HAS BEEN FILED IN DOB INITIAL JOB#B01028294-I1. TO RESOLVE ECB#34887514Z;34535789Z;34556787H;34535790X;34535788R. NO CHANGE IN USE, EGRESS OR C.O..
B01028294-P2
03/03/2025
Filed — Alteration
PLUMBING WORK AT EXISTING 3-STORY BUILDING AS PER PLANS FILED HEREWITH. RELATED GENERAL CONSTRUCTION WORK HAS BEEN FILED IN DOB INITIAL JOB#B01028294-I1. TO RESOLVE ECB#34887514Z;34535789Z;34556787H;34535790X;34535788R. NO CHANGE IN USE, EGRESS OR C.O..
B01028294-P1
03/01/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
XIUCHENG LI
03/01/2025
Special inspection requirement — Energy Code Compliance Inspections
XIUCHENG LI
03/01/2025
Special inspection requirement — Tenant Protection Plan Compliance
XIUCHENG LI
02/03/2025
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
11/25/2024
Permit issued — General Construction
B01028294-I1-GC
10/12/2024
Special inspection requirement — Lighting in dwelling units
XIUCHENG LI
10/12/2024
Special inspection requirement — Lighting controls
XIUCHENG LI
10/12/2024
Special inspection requirement — Permanent certificate
XIUCHENG LI
10/12/2024
Special inspection requirement — Maintenance information
XIUCHENG LI
10/12/2024
Special inspection requirement — Tenant Protection Plan Compliance
XIUCHENG LI
10/12/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
XIUCHENG LI
10/12/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
XIUCHENG LI
10/12/2024
Special inspection requirement — Energy Code Compliance Inspections
XIUCHENG LI
10/12/2024
Special inspection requirement — Fire-Resistance Rated Construction
XIUCHENG LI
10/12/2024
Special inspection requirement — Interior lighting power
XIUCHENG LI
06/26/2024
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/21/2024
Permit issued — General Construction
B01028294-I1-GC
06/21/2024
Permit issued — Plumbing
B01028294-S1-PL
05/15/2024
Objection resolved — Addressed
04/26/2024
Objection raised — Other
04/24/2024
Objection resolved — Addressed
04/24/2024
Objection resolved — Addressed
04/18/2024
Objection raised — Scope
04/18/2024
Objection raised — Scope
04/15/2024
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
04/11/2024
Objection raised — Zoning
04/11/2024
Objection resolved — Addressed
04/10/2024
Objection resolved — Addressed
04/10/2024
Objection resolved — Addressed
04/10/2024
Objection resolved — Addressed
04/10/2024
Objection resolved — Addressed
04/08/2024
Objection raised — Accessibility
04/08/2024
Objection raised — Other
Latest 60 of 116 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offAMERICAN STANDARD P&H CORORP.11/26/2025
DOB NOWGeneral ConstructionSigned-offKALE CONSTRUCTION INC11/25/2024
DOB NOWGeneral ConstructionSigned-offKLE CONSTRUCTION INC06/21/2024
DOB NOWPlumbingSigned-offAMERICAN STANDARD P&H CORORP.06/21/2024
1 project · most recent 03/03/2025
Gas Water/Sanitary
FiledStatusContractorScope
03/03/2025Signed-offAMERICAN STANDARD P&H CORGas, Water/Sanitary
1 project · most recent 03/20/2026
General Wiring
FiledStatusContractorScope
03/20/2026Permit IssuedERIC & NG ELEC'L, INC.General Wiring
▾Field Inspections (DOB CAP) — 7
DateTypeResultReport
01/28/2026Pass-Final General Construction Non-Directive 14PassView ↗
12/19/2025Fail-Final General Construction Non-Directive 14FailView ↗
12/05/2025Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
11/25/2025Pass-Final PL - Up to 3 Requested FloorsPassView ↗
05/14/2025Certified Gas-Gas-Piping-RoughingCertifiedView ↗
05/14/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
05/14/2025Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 17
DateRequirementInspectorRole
06/07/2025Chimneys and ventsXIUCHENG LIspecial
03/04/2025Fire-Resistant Penetrations and JointsXIUCHENG LIspecial
03/04/2025Energy Code Compliance InspectionsXIUCHENG LIprogress
03/04/2025Tenant Protection Plan ComplianceXIUCHENG LIspecial
03/01/2025Fire-Resistant Penetrations and JointsXIUCHENG LIspecial
03/01/2025Energy Code Compliance InspectionsXIUCHENG LIprogress
03/01/2025Tenant Protection Plan ComplianceXIUCHENG LIspecial
10/12/2024Lighting in dwelling unitsXIUCHENG LIenergy_progress
10/12/2024Lighting controlsXIUCHENG LIenergy_progress
10/12/2024Permanent certificateXIUCHENG LIenergy_progress
10/12/2024Maintenance informationXIUCHENG LIenergy_progress
10/12/2024Tenant Protection Plan ComplianceXIUCHENG LIspecial
10/12/2024Fire-Resistant Penetrations and JointsXIUCHENG LIspecial
10/12/2024Structural Stability – Alterations of existing buildingsXIUCHENG LIspecial
10/12/2024Energy Code Compliance InspectionsXIUCHENG LIprogress
10/12/2024Fire-Resistance Rated ConstructionXIUCHENG LIprogress
10/12/2024Interior lighting powerXIUCHENG LIenergy_progress
▾Documents — 19 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch4
08/22/2026B01028294-P2Request digital key ↗
08/22/2026B01028294-S1Request digital key ↗
08/15/2026B01028294-P1Request digital key ↗
Showing 3 of 4 on file for this type
▸Seals & Professional Certifications11
▸DOB NOWDPL-1: Design Professional Seal & Signature4
08/22/2026B01028294-I1Open ↗
08/22/2026B01028294-P1Open ↗
08/22/2026B01028294-P2Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWProgress Inspector Seal & Signature4
09/05/2026B01028294-S1Open ↗
09/02/2026B01028294-P1Open ↗
09/02/2026B01028294-P1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature3
09/05/2026B01028294-S1Open ↗
09/02/2026B01028294-P1Open ↗
08/26/2026B01028294-P2Open ↗
▸Environmental & Asbestos4
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
08/22/2026B01028294-P2Open ↗
08/22/2026B01028294-S1Open ↗
08/15/2026B01028294-P1Open ↗
Showing 3 of 4 on file for this type