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Two family converted from one family
752 LAFAYETTE AVENUE
BROOKLYN · BIN 3050004
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1899Year Built
2Stories
B3Building Class
R6BZoning
1,719 sfGross Floor Area
2Units
Rent Stabilized7 Open Violations ▸FDNY Report ↗
Two family converted from one family · 1,433 sf lot · 1.2 FAR built · Flood zone X
Locations of Work
ArchitecturePlumbing
Cellar1p · 2 filings · 20 docs
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
L&C ASSOCIATES508/15/2023
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
L&C ASSOCIATES503/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
BLACK HAMMER CONSTRUCTIONGeneral Contractor407/08/2026
CJ HEATING & MECHANICAL CPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
LAM AND CO CONSULTING LLC8065208/15/2023
Building Lifecycle
All (38)Filed (5)Permit Issued (3)Signed Off (2)Violation (9)Inspection (4)Special Inspection (15)
09/13/2023
Signed off — Alteration
INTERIOR RENOVATION IN EXISTING 2-FAMILY 3-STORY. RESIDENTIAL BUILDING WITH CALLER. NO CHANGE IN USE, MEASN OF EGRESS OR OCCUPANCY IN THIS APPLICATION.
B07998815-I1
09/13/2023
Signed off — Alteration
PLUMBING WORK. AS PER PLANS. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY IN THIS APPLICATION
B07999029-I1
09/11/2023
Inspection — Pass-Final General Construction Non-Directive 14
Pass
View inspection ↗
08/23/2023
Inspection — Fail-Final General Construction Non-Directive 14
Fail
View inspection ↗
08/16/2023
Special inspection requirement — Energy Code Compliance Inspections
CHI WAI CHUNG
08/16/2023
Special inspection requirement — HVAC-R and service water heating system controls
CHI WAI CHUNG
08/16/2023
Special inspection requirement — HVAC-R and service water piping design and insulation
CHI WAI CHUNG
08/16/2023
Special inspection requirement — HVAC-R and service water heating equipment
CHI WAI CHUNG
08/15/2023
Filed — Alteration
PLUMBING WORK. AS PER PLANS. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY IN THIS APPLICATION
B07999029-P2
08/15/2023
Filed — Alteration
INTERIOR RENOVATION IN EXISTING 2-FAMILY 3-STORY. RESIDENTIAL BUILDING WITH CALLER. NO CHANGE IN USE, MEASN OF EGRESS OR OCCUPANCY IN THIS APPLICATION.
B07998815-P1
08/15/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
CHI WAI CHUNG
08/15/2023
Special inspection requirement — Energy Code Compliance Inspections
CHI WAI CHUNG
08/15/2023
Special inspection requirement — Interior lighting power
CHI WAI CHUNG
08/15/2023
Special inspection requirement — Energy Code Compliance Inspections
CHI WAI CHUNG
08/15/2023
Special inspection requirement — HVAC-R and service water heating equipment
CHI WAI CHUNG
08/15/2023
Special inspection requirement — HVAC-R and service water heating system controls
CHI WAI CHUNG
08/15/2023
Special inspection requirement — HVAC-R and service water piping design and insulation
CHI WAI CHUNG
06/27/2023
Permit issued — General Construction
B07998815-I1-GC
06/19/2023
Filed — Alteration
PLUMBING WORK. AS PER PLANS. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY IN THIS APPLICATION
B07999029-P1
06/19/2023
Special inspection requirement — Energy Code Compliance Inspections
CHI WAI CHUNG
06/19/2023
Special inspection requirement — HVAC-R and service water piping design and insulation
CHI WAI CHUNG
06/19/2023
Special inspection requirement — HVAC-R and service water heating equipment
CHI WAI CHUNG
06/19/2023
Special inspection requirement — HVAC-R and service water heating system controls
CHI WAI CHUNG
02/15/2023
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
02/15/2023
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
02/01/2023
Permit issued — Plumbing
B07999029-I1-PL
09/27/2022
Permit issued — General Construction
B07998815-I1-GC
09/13/2022
Filed — Alteration
INTERIOR RENOVATION IN EXISTING 2-FAMILY 3-STORY. RESIDENTIAL BUILDING WITH CALLER. NO CHANGE IN USE, MEASN OF EGRESS OR OCCUPANCY IN THIS APPLICATION.
B07998815-I1
09/13/2022
Filed — Alteration
PLUMBING WORK. AS PER PLANS. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY IN THIS APPLICATION
B07999029-I1
07/02/2019
Violation issued (HPD, closed)
B
02/27/2007
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/07/2005
Violation issued (HPD, open)
B
06/07/2005
Violation issued (HPD, open)
A
06/07/2005
Violation issued (HPD, open)
A
06/07/2005
Violation issued (HPD, open)
C
07/23/2004
Violation issued (HPD, open)
B
07/23/2004
Violation issued (HPD, open)
B
07/23/2004
Violation issued (HPD, open)
B
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionSigned-offBLACK HAMMER CONSTRUCTION06/27/2023
DOB NOWPlumbingSigned-offCJ HEATING & MECHANICAL C02/01/2023
DOB NOWGeneral ConstructionSigned-offBLACK HAMMER CONSTRUCTION09/27/2022
1 job · most recent 05/23/2023
General Wiring
FiledStatusContractorScope
05/23/2023CompleteTRINCITY ELECTRIC, INCGeneral Wiring
▾Field Inspections (DOB CAP) — 4
DateTypeResultReport
09/11/2023Pass-Final General Construction Non-Directive 14PassView ↗
08/23/2023Fail-Final General Construction Non-Directive 14FailView ↗
02/15/2023Certified Gas-Gas-Piping-RoughingCertifiedView ↗
02/15/2023Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 15
DateRequirementInspectorRole
08/16/2023Energy Code Compliance InspectionsCHI WAI CHUNGprogress
08/16/2023HVAC-R and service water heating system controlsCHI WAI CHUNGenergy_progress
08/16/2023HVAC-R and service water piping design and insulationCHI WAI CHUNGenergy_progress
08/16/2023HVAC-R and service water heating equipmentCHI WAI CHUNGenergy_progress
08/15/2023Fire-Resistant Penetrations and JointsCHI WAI CHUNGspecial
08/15/2023Energy Code Compliance InspectionsCHI WAI CHUNGprogress
08/15/2023Interior lighting powerCHI WAI CHUNGenergy_progress
08/15/2023Energy Code Compliance InspectionsCHI WAI CHUNGprogress
08/15/2023HVAC-R and service water heating equipmentCHI WAI CHUNGenergy_progress
08/15/2023HVAC-R and service water heating system controlsCHI WAI CHUNGenergy_progress
08/15/2023HVAC-R and service water piping design and insulationCHI WAI CHUNGenergy_progress
06/19/2023Energy Code Compliance InspectionsCHI WAI CHUNGprogress
06/19/2023HVAC-R and service water piping design and insulationCHI WAI CHUNGenergy_progress
06/19/2023HVAC-R and service water heating equipmentCHI WAI CHUNGenergy_progress
06/19/2023HVAC-R and service water heating system controlsCHI WAI CHUNGenergy_progress
▾Documents — 24 on file (BIS + DOB NOW)
▸Plans & Drawings5
▸DOB NOWPlans/Sketch5
08/27/2026B07998815-I1Request digital key ↗
08/27/2026B07998815-P1Request digital key ↗
08/27/2026B07999029-P2Request digital key ↗
Showing 3 of 5 on file for this type
▸Seals & Professional Certifications14
▸DOB NOWProgress Inspector Seal & Signature8
08/27/2026B07999029-P1Open ↗
08/27/2026B07999029-P1Open ↗
08/27/2026B07998815-P1Open ↗
Showing 3 of 8 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature5
08/27/2026B07998815-I1Open ↗
08/27/2026B07998815-P1Open ↗
08/27/2026B07999029-P2Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature1
08/27/2026B07998815-P1Open ↗
▸Environmental & Asbestos5
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
08/27/2026B07998815-I1Open ↗
08/27/2026B07998815-P1Open ↗
08/27/2026B07999029-P2Open ↗
Showing 3 of 5 on file for this type