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BROOKLYN
783 CLASSON AVENUE
BROOKLYN · BIN 3430252
💬 Discuss this project
—Year Built
—Stories
—Building Class
—Zoning
—Gross Floor Area
—Units
2 Open Violations ▸FDNY Report ↗
Flood zone X
Locations of Work
ArchitectureStructuralMechanicalPlumbingFire Protection
Permit Issued — active, not yet Signed-off
RoofUnder Construction41p · 2 filings · 20 docs
Floor 8Under Construction1 filing · 3 docs
Floor 7Under Construction1 filing · 3 docs
Floor 6Under Construction1 filing · 3 docs
Floor 5Under Construction1 filing · 3 docs
Floor 4Under Construction77p · 3 filings · 20 docs
Floor 3Under Construction78p · 3 filings · 20 docs
Floor 2Under Construction80p · 3 filings · 20 docs
Floor 1Under Construction80p · 3 filings · 20 docs
MezzanineUnder Construction41p · 1 filing · 20 docs
BasementUnder Construction41p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
OWNERS REP309/08/2026
▾Design Consultants (Architect / Engineer of Record)
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
BUILDINGS REPRISENTATIVE LLC2003/21/2026
ZV Drafting103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
WMCM LLCGeneral Contractor408/05/2026
CORE SCAFFOLD SYSTEMS INC.General Contractor208/14/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
REGIONAL TESTING CORP.394602/19/2026
Building Lifecycle
All (110)Filed (13)Permit Issued (6)Violation (2)Objection (59)Special Inspection (30)
08/13/2026
Permit issued — Supported Scaffold
B01444232-I1-SF
08/12/2026
Filed — Alteration
INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01444232-I1
08/07/2026
Filed — Alteration
INSTALLATION OF TEMPORARY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01440752-I1
08/07/2026
Permit issued — Sidewalk Shed
B01440752-I1-SH
08/04/2026
Permit issued — General Construction
B01178936-I1-GC
05/21/2026
Violation issued (ECB, open)
Construction
03/27/2026
Violation issued (ECB, open)
Unknown
03/16/2026
Objection resolved — Addressed
03/12/2026
Objection resolved — Addressed
03/11/2026
Special inspection requirement — Fenestration areas
Paul Raymond
03/11/2026
Special inspection requirement — Air barrier - visual inspection
Paul Raymond
03/11/2026
Special inspection requirement — Fire-Resistance Rated Construction
Paul Raymond
03/11/2026
Special inspection requirement — Energy Code Compliance Inspections
Paul Raymond
03/11/2026
Special inspection requirement — Lighting in dwelling units
Paul Raymond
03/11/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
Paul Raymond
03/11/2026
Special inspection requirement — Insulation placement and R values
Paul Raymond
03/11/2026
Special inspection requirement — Metering
Paul Raymond
03/11/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Paul Raymond
03/11/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
Paul Raymond
03/11/2026
Special inspection requirement — Exterior lighting power
Paul Raymond
03/11/2026
Special inspection requirement — Lighting controls
Paul Raymond
03/11/2026
Special inspection requirement — Interior lighting power
Paul Raymond
03/11/2026
Special inspection requirement — Fenestration air leakage
Paul Raymond
03/11/2026
Special inspection requirement — Electrical motors and elevators
Paul Raymond
03/02/2026
Objection resolved — Addressed
02/26/2026
Objection raised — Other
02/25/2026
Objection resolved — Addressed
02/25/2026
Objection resolved — Addressed
02/20/2026
Objection raised — Other
02/20/2026
Objection raised — Other
02/19/2026
Filed — Alteration CO
PROPOSED CHANGE OF USE OF EXISTING U.G. III SCHOOL TO U.G. II RESIDENCES BY UTILIZING ART. I CHAPTER 5 OF NYC ZONING RESOLUTION AND A VERTICALLY ENLARGEMENT. PROPOSED 27 CONVERTED DWELLING UNITS PLUS 15 NEW DWELLING UNITS, A TOTAL OF 42 D.U.
B01178936-P2
02/17/2026
Objection resolved — Addressed
02/13/2026
Permit issued — Construction Fence
B01359381-I1-FN
02/13/2026
Objection raised — Scope
02/13/2026
Objection raised — Admin
02/13/2026
Objection raised — Energy
02/12/2026
Filed — Alteration
B01359381-I1
02/11/2026
Filed — Alteration CO
PROPOSED CHANGE OF USE OF EXISTING U.G. III SCHOOL TO U.G. II RESIDENCES BY UTILIZING ART. I CHAPTER 5 OF NYC ZONING RESOLUTION AND A VERTICALLY ENLARGEMENT. PROPOSED 27 CONVERTED DWELLING UNITS PLUS 15 NEW DWELLING UNITS, A TOTAL OF 42 D.U.
B01178936-S1
02/11/2026
Filed — Alteration CO
PROPOSED CHANGE OF USE OF EXISTING U.G. III SCHOOL TO U.G. II RESIDENCES BY UTILIZING ART. I CHAPTER 5 OF NYC ZONING RESOLUTION AND A VERTICALLY ENLARGEMENT. PROPOSED 27 CONVERTED DWELLING UNITS PLUS 15 NEW DWELLING UNITS, A TOTAL OF 42 D.U.
B01178936-S3
02/11/2026
Permit issued — General Construction
B01178936-I1-GC
02/11/2026
Special inspection requirement — Air barrier - visual inspection
Paul Raymond
02/11/2026
Special inspection requirement — Fenestration areas
Paul Raymond
02/11/2026
Special inspection requirement — Lighting controls
Paul Raymond
02/11/2026
Special inspection requirement — Interior lighting power
Paul Raymond
02/11/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
Paul Raymond
02/11/2026
Special inspection requirement — Lighting in dwelling units
Paul Raymond
02/11/2026
Special inspection requirement — Insulation placement and R values
Paul Raymond
02/11/2026
Special inspection requirement — Fire-Resistance Rated Construction
Paul Raymond
02/11/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
Paul Raymond
02/11/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Paul Raymond
02/11/2026
Special inspection requirement — Metering
Paul Raymond
02/11/2026
Special inspection requirement — Energy Code Compliance Inspections
Paul Raymond
02/11/2026
Special inspection requirement — Exterior lighting power
Paul Raymond
02/11/2026
Special inspection requirement — Fenestration air leakage
Paul Raymond
02/11/2026
Special inspection requirement — Electrical motors and elevators
Paul Raymond
02/10/2026
Objection resolved — Addressed
02/03/2026
Filed — Alteration CO
PROPOSED CHANGE OF USE OF EXISTING U.G. III SCHOOL TO U.G. II RESIDENCES BY UTILIZING ART. I CHAPTER 5 OF NYC ZONING RESOLUTION AND A VERTICALLY ENLARGEMENT. PROPOSED 27 CONVERTED DWELLING UNITS PLUS 15 NEW DWELLING UNITS, A TOTAL OF 42 D.U.
B01178936-P1
02/03/2026
Objection raised — Cost
02/03/2026
Objection raised — Other
01/27/2026
Objection resolved — Addressed
Latest 60 of 110 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSupported ScaffoldPermit IssuedCORE SCAFFOLD SYSTEMS INC.08/13/2026
DOB NOWSidewalk ShedPermit IssuedCORE SCAFFOLD SYSTEMS INC.08/07/2026
DOB NOWGeneral ConstructionPermit IssuedWMCM LLC08/04/2026
DOB NOWConstruction FencePermit IssuedWMCM LLC02/13/2026
DOB NOWGeneral ConstructionPermit IssuedWMCM LLC02/11/2026
DOB NOWStructuralPermit IssuedWMCM LLC01/23/2026
1 project · most recent 02/19/2026
Heating and Air Conditioning Systems Ventilation Systems
FiledStatusContractorScopeMake / Model / Capacity
02/19/2026Permit IssuedWMCM LLCHeating and Air Conditioning Systems, Ventilation Systems
Heat / Cool
Daikin FXAQ07PVJU 8,500 BTU · Vrf Indoor ×68
FXAQ18PVJU 20,000 BTU · Vrf Indoor ×44
RXTA36AAVJU 37,000 BTU · Vrf Outdoor ×35
RXTA48AAVJU,RXTA60AAVJU, 57,000 BTU · Heat Pump Outdoor ×5
FXSA24AAJU,FXAQ18PVJU,FXAQ07PVJU 27,000 BTU · Vrf Indoor ×4
FXSA12AAVJU,FXAQ18PVJU 13,500 BTU · Vrf Indoor ×3
RXTA60AAVJU,RXTA36AAVJU 57,000 BTU · Vrf Outdoor ×3
FTK12NMVJU 10,900 BTU · Split System ×1
Ventilation
Greenheck G-098-VG, G-097-VG, 450 CFM · Exhaust Fan ×5
SG-70-VG, AX-72-275-0923 11,200 CFM · Exhaust Fan ×3
G-120-VG 1,025 CFM · Exhaust Fan ×2
Highmark RENEWAIRE HE10RT 500 CFM · Erv ×1
Stelpro ASS01001WCW 3,413 BTU · Electric Heater ×1
1 project · most recent 02/19/2026
Sprinkler System
FiledStatusContractorScope
02/19/2026——Sprinkler System
1 project · most recent 02/19/2026
Storm Water/Sanitary
FiledStatusContractorScope
02/19/2026——Storm, Water/Sanitary
2 projects · most recent 08/06/2026
General Wiring
FiledStatusContractorScope
08/06/2026Permit IssuedSOLAS ELECTRICAL CORP—
03/08/2026Permit IssuedHIVOLTS ELECTRICAL INCGeneral Wiring
2 projects · most recent 02/19/2026
Steel Concrete
FiledStatusContractorScope
02/19/2026Permit IssuedWMCM LLCSteel, Concrete
01/22/2026Permit IssuedWMCM LLCSteel, Concrete
2 projects · most recent 08/12/2026
Scaffold Sidewalk Shed
FiledStatusContractorScope
08/12/2026Permit IssuedCORE SCAFFOLD SYSTEMS INCScaffold
08/07/2026Permit IssuedCORE SCAFFOLD SYSTEMS INCSidewalk Shed
▾Special Inspection Requirements (DOB NOW) — 81
DateRequirementInspectorRole
03/11/2026Electrical motors and elevatorsPaul Raymondenergy_progress
03/11/2026Fenestration areasPaul Raymondenergy_progress
03/11/2026Exterior lighting powerPaul Raymondenergy_progress
03/11/2026Lighting controlsPaul Raymondenergy_progress
03/11/2026Lighting in dwelling unitsPaul Raymondenergy_progress
03/11/2026Interior lighting powerPaul Raymondenergy_progress
03/11/2026Fenestration air leakagePaul Raymondenergy_progress
03/11/2026Fenestration and door U-factor and product ratingsPaul Raymondenergy_progress
03/11/2026Air barrier - visual inspectionPaul Raymondenergy_progress
03/11/2026Fire-Resistant Penetrations and JointsPaul Raymondspecial
03/11/2026Structural Stability – Alterations of existing buildingsPaul Raymondspecial
03/11/2026Energy Code Compliance InspectionsPaul Raymondprogress
03/11/2026Fire-Resistance Rated ConstructionPaul Raymondprogress
03/11/2026MeteringPaul Raymondenergy_progress
03/11/2026Insulation placement and R valuesPaul Raymondenergy_progress
02/11/2026Fenestration areasPaul Raymondenergy_progress
02/11/2026Fire-Resistant Penetrations and JointsPaul Raymondspecial
02/11/2026Structural Stability – Alterations of existing buildingsPaul Raymondspecial
02/11/2026Energy Code Compliance InspectionsPaul Raymondprogress
02/11/2026Fire-Resistance Rated ConstructionPaul Raymondprogress
02/11/2026Fenestration air leakagePaul Raymondenergy_progress
02/11/2026Fenestration and door U-factor and product ratingsPaul Raymondenergy_progress
02/11/2026MeteringPaul Raymondenergy_progress
02/11/2026Interior lighting powerPaul Raymondenergy_progress
02/11/2026Lighting in dwelling unitsPaul Raymondenergy_progress
Latest 25 of 81.
▾Documents — 86 on file (BIS + DOB NOW)
▸Plans & Drawings13
▸DOB NOWPlans/Sketch13
08/18/2026B01345688-P1Request digital key ↗
08/18/2026B01345688-I1Request digital key ↗
08/18/2026B01359381-I1Request digital key ↗
Showing 3 of 13 on file for this type
▸Zoning, Tax Lot & Property Records8
▸DOB NOWZoning Exhibit form (1-5)4
08/18/2026B01178936-P3Open ↗
08/13/2026B01178936-P2Open ↗
08/13/2026B01178936-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWHouse Number Verification: TOPO Stamp3
08/13/2026B01178936-P2Open ↗
08/13/2026B01178936-P1Open ↗
08/13/2026B01178936-I1Open ↗
▸DOB NOWZD1: DOB Zoning Diagram1
08/18/2026B01178936-P3Open ↗
▸Seals & Professional Certifications30
▸DOB NOWDPL-1: Design Professional Seal & Signature14
08/18/2026B01345688-P1Open ↗
08/18/2026B01345688-I1Open ↗
08/18/2026B01359381-I1Open ↗
Showing 3 of 14 on file for this type
▸DOB NOWProgress Inspector Seal & Signature10
09/01/2026B01178936-P1Open ↗
09/01/2026B01178936-P1Open ↗
09/01/2026B01178936-P3Open ↗
Showing 3 of 10 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature6
09/01/2026B01178936-P1Open ↗
09/01/2026B01178936-P3Open ↗
08/31/2026B01178936-P2Open ↗
Showing 3 of 6 on file for this type
▸Safety & Tenant Protection6
▸DOB NOWStreet Tree Checklist4
08/18/2026B01178936-P1Open ↗
08/18/2026B01178936-P3Open ↗
08/15/2026B01178936-P2Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWStreet Trees Site Plan1
08/13/2026B01178936-I1Open ↗
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
08/13/2026B01178936-I1Open ↗
▸Environmental & Asbestos11
▸DOB NOWDEP ACP-5: Asbestos Assessment Report11
08/18/2026B01345688-P1Open ↗
08/18/2026B01345688-I1Open ↗
08/18/2026B01178936-P3Open ↗
Showing 3 of 11 on file for this type
▸Approvals, Objections & Sign-offs10
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter10
08/18/2026B01178936-P3Open ↗
08/18/2026B01178936-P1Open ↗
08/16/2026B01440752-I1Open ↗
Showing 3 of 10 on file for this type
▸Other Documents8
▸DOB NOWProperty Ownership Certification4
08/18/2026B01178936-P3Open ↗
08/18/2026B01178936-P1Open ↗
08/15/2026B01178936-P2Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWSite Survey: Initial1
08/18/2026B01178936-P3Open ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
08/18/2026B01178936-P3Open ↗
▸DOB NOWPlot Diagram1
08/18/2026B01178936-P3Open ↗
▸DOB NOWPARTIAL DEMO: 10-DAY Notice1
08/13/2026B01345688-I1Open ↗