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Three families
1724 WEST 4 STREET
BROOKLYN · BIN 3176905
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1930Year Built
2Stories
C0Building Class
R4-1Zoning
2,860 sfGross Floor Area
3Units
Rent Stabilized0 Open ViolationsFDNY Report ↗
Three families · 2,000 sf lot · 1.43 FAR built · Flood zone X
Locations of Work
ArchitecturePlumbing
Permit Issued — active, not yet Signed-off
Floor 2Under Construction3p · 1 filing · 14 docs
Floor 1Under Construction3p · 1 filing · 14 docs
BasementUnder Construction3p · 1 filing · 14 docs
Sub-BasementUnder Construction3p · 1 filing · 14 docs
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
MW PROFESSIONAL ENGINEERING, P.C.304/07/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
KALE CONSTRUCTION INCGeneral Contractor104/09/2026
QMB PLUMBING & HEATING INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
MW PROFESSIONAL ENGINEERI570204/07/2026
Building Lifecycle
All (11)Filed (3)Permit Issued (2)Violation (2)Inspection (4)
09/09/2026
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
08/07/2026
Inspection — Fail-Final PL - Up to 3 Requested Floors
Fail
View inspection ↗
08/03/2026
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
06/12/2026
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
04/07/2026
Filed — Alteration
Interior renovation of existing 3 family building on basement, 1st and 2nd floor. Partition work, flooring and ceiling. No change in use, egress and occupancy.
B01309026-S2
04/06/2026
Permit issued — General Construction
B01309026-I1-GC
04/06/2026
Permit issued — Plumbing
B01309026-S1-PL
11/13/2025
Filed — Alteration
Interior renovation of existing 3 family building on basement, 1st and 2nd floor. Partition work, flooring and ceiling. No change in use, egress and occupancy.
B01309026-S1
11/13/2025
Filed — Alteration
Interior renovation of existing 3 family building on basement, 1st and 2nd floor. Partition work, flooring and ceiling. No change in use, egress and occupancy.
B01309026-I1
03/02/2022
Violation issued (HPD, closed)
A
10/22/2018
Violation issued (HPD, closed)
I
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedKALE CONSTRUCTION INC04/06/2026
DOB NOWPlumbingPermit IssuedQMB PLUMBING & HEATING INC04/06/2026
1 job · most recent 04/07/2026
Heating and Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
04/07/2026Permit IssuedKALE CONSTRUCTION INCHeating and Air Conditioning Systems
Heat / Cool
Gree LIV09HP230V1R32AO 9,000 BTU · Condensing Unit ×4
LIV18HP230V1R32AO 18,000 BTU · Condensing Unit ×3
1 job · most recent 04/07/2026
Gas Water/Sanitary
FiledStatusContractorScope
04/07/2026Permit IssuedQMB PLUMBING & HEATING INGas, Water/Sanitary
1 job · most recent 04/08/2026
General Wiring
FiledStatusContractorScope
04/08/2026Permit IssuedINTELOGIC ELECTRIC, INC.General Wiring
▾Field Inspections (DOB CAP) — 4
DateTypeResultReport
09/09/2026Pass-Final PL - Up to 3 Requested FloorsPassView ↗
08/07/2026Fail-Final PL - Up to 3 Requested FloorsFailView ↗
08/03/2026Pass-Final PL - Up to 3 Requested FloorsPassView ↗
06/12/2026Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 9
DateRequirementInspectorRole
04/03/2026Fire-Resistant Penetrations and JointsMING WAI WONGspecial
04/03/2026Mechanical SystemsMING WAI WONGspecial
04/03/2026Energy Code Compliance InspectionsMING WAI WONGprogress
04/03/2026FinalMING WAI WONGprogress
04/03/2026HVAC-R and service water heating system controlsMING WAI WONGenergy_progress
04/03/2026HVAC-R and service water heating equipmentMING WAI WONGenergy_progress
11/11/2025Fire-Resistant Penetrations and JointsMING WAI WONGspecial
11/11/2025Fire-Resistance Rated ConstructionMING WAI WONGprogress
10/27/2025FinalMING WAI WONGprogress
▾Documents — 14 on file (BIS + DOB NOW)
▸Plans & Drawings3
▸DOB NOWPlans/Sketch3
08/19/2026B01309026-S1Request digital key ↗
08/19/2026B01309026-I1Request digital key ↗
08/19/2026B01309026-S2Request digital key ↗
▸Seals & Professional Certifications8
▸DOB NOWDPL-1: Design Professional Seal & Signature3
08/19/2026B01309026-S1Open ↗
08/19/2026B01309026-I1Open ↗
08/19/2026B01309026-S2Open ↗
▸DOB NOWProgress Inspector Seal & Signature3
09/01/2026B01309026-S2Open ↗
09/01/2026B01309026-S2Open ↗
08/24/2026B01309026-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature2
09/01/2026B01309026-S2Open ↗
08/24/2026B01309026-I1Open ↗
▸Environmental & Asbestos3
▸DOB NOWDEP ACP-5: Asbestos Assessment Report3
08/19/2026B01309026-S1Open ↗
08/19/2026B01309026-I1Open ↗
08/19/2026B01309026-S2Open ↗