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BuildNYC
Two family frame
411 EAST 3RD STREET
BROOKLYN · Kensington · BIN 3125397
💬 Discuss this project
1910Year Built
2.5Stories
B2Building Class
R5Zoning
2,889 sfGross Floor Area
2Units
4 Active Violations 3 unresolved · 1 paperwork only ▸FDNY Report ↗
Two family frame · 3,000 sf lot · 0.96 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanicalPlumbingCivilGeneral
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
Permit Issued — active, not yet Signed-off
RoofConstruction fence installationUnder Construction54p · 3 filings · 20 docs
BulkheadUnder Construction1p · 1 filing · 20 docs
Floor 3Under Construction53p · 1 filing · 20 docs
Floor 2Construction fence installationUnder Construction53p · 3 filings · 20 docs
Floor 1Curb cut applicationUnder Construction52p · 4 filings · 20 docs
CellarUnder Construction54p · 1 filing · 20 docs
Site & exteriorConstruction fence installation and regulationsUnder Construction3p · 1 filing · 2 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
411 East 3rd Street203/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
Golden Ratio Engineering109/15/2026
Asher Architect506/22/2026
Pramodray Shah, P.E312/23/2025
Robert Siqeca PE112/16/2025
BGM Engineering312/24/2024
Mje Professional Services104/12/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
NYC Permit Services1403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
Star CompaniessGeneral Contractor407/08/2026
SMBTGeneral Contractor307/08/2026
SMBTScaffold207/08/2026
Halcyon Construction ManagementGeneral Contractor107/08/2026
Tri City Mechanical GroupPlumbing109/27/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
Mohammad Ahead - Professi9286402/22/2026
Metrospec Sia6420110/01/2024
Building Lifecycle
All (141)Filed (14)Permit Issued (9)Signed Off (2)Violation (11)Inspection (1)Objection (74)Special Inspection (30)
09/24/2026
Permit issued — Plumbing
B01053883-Z3-PL
09/15/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
Enlargement for an existing residential building, partition work as per plan.
B01053883-Z3
08/10/2026
Objection resolved — Resolved
08/10/2026
Objection resolved — Resolved
08/10/2026
Objection resolved — Resolved
08/10/2026
Objection resolved — Resolved
08/10/2026
Objection resolved — Resolved
06/22/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
Enlargement for an existing residential building, partition work as per plan.
B01053883-S1
06/17/2026
Permit issued — Construction Fence
B01029943-I1-FN
06/15/2026
Special inspection requirement — Maintenance information
06/15/2026
Special inspection requirement — Shutoff dampers
06/15/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
06/15/2026
Special inspection requirement — Duct leakage testing, insulation and design
06/15/2026
Special inspection requirement — Seismic Isolation Systems
06/15/2026
Special inspection requirement — Post-installed Anchors
06/10/2026
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/01/2026
Objection resolved — Resolved
06/01/2026
Objection resolved — Resolved
04/22/2026
Violation issued (ECB, open)
Construction
04/22/2026
Violation issued (ECB, closed)
Construction
04/22/2026
Violation issued (ECB, closed)
Construction
04/22/2026
Violation issued (ECB, open)
Construction
04/22/2026
Violation issued (ECB, closed)
Construction
04/14/2026
Objection raised — Admin
04/10/2026
Objection raised — Other
04/10/2026
Objection raised — Other
04/10/2026
Objection raised — Other
04/10/2026
Objection raised — Other
04/10/2026
Objection raised — Other
04/10/2026
Objection raised — Other
04/09/2026
Objection raised — Plumbing
04/09/2026
Objection raised — Plumbing
04/09/2026
Objection raised — Plumbing
04/09/2026
Objection raised — Plumbing
04/09/2026
Objection raised — Plumbing
03/31/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
Enlargement for an existing residential building, partition work as per plan.
B01053883-S5
03/31/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
Enlargement for an existing residential building, partition work as per plan.
B01053883-Z2
03/31/2026
Special inspection requirement — HVAC-R and service water heating system controls
03/31/2026
Special inspection requirement — Fire-Resistance Rated Construction
03/31/2026
Special inspection requirement — Energy Code Compliance Inspections
03/31/2026
Special inspection requirement — Ventilation and air distribution system
03/31/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
03/31/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
03/31/2026
Special inspection requirement — Energy Code Compliance Inspections
03/31/2026
Special inspection requirement — HVAC-R and service water heating equipment
02/26/2026
Objection raised — Admin
02/26/2026
Objection resolved — Addressed
02/22/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
Enlargement for an existing residential building, partition work as per plan.
B01053883-P3
01/27/2026
Permit issued — Structural
B01053883-S3-ST
01/15/2026
Special inspection requirement — Interior lighting power
MOHAMMAD AHEAD
01/15/2026
Special inspection requirement — Maintenance information
MOHAMMAD AHEAD
01/15/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
MOHAMMAD AHEAD
01/15/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
MOHAMMAD AHEAD
01/15/2026
Special inspection requirement — Energy Code Compliance Inspections
MOHAMMAD AHEAD
01/15/2026
Special inspection requirement — Fire-Resistance Rated Construction
MOHAMMAD AHEAD
01/15/2026
Special inspection requirement — Air barrier — testing
MOHAMMAD AHEAD
01/15/2026
Special inspection requirement — Permanent certificate
MOHAMMAD AHEAD
01/15/2026
Special inspection requirement — Air barrier - visual inspection
MOHAMMAD AHEAD
01/15/2026
Special inspection requirement — Fenestration areas
MOHAMMAD AHEAD
01/15/2026
Special inspection requirement — Fenestration air leakage
MOHAMMAD AHEAD
Latest 60 of 141 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingPermit IssuedTri City Mechanical Group09/24/2026
DOB NOWConstruction FencePermit IssuedSMBT06/17/2026
DOB NOWStructuralPermit IssuedSMBT01/27/2026
DOB NOWGeneral ConstructionPermit IssuedSMBT01/05/2026
DOB NOWFoundationPermit IssuedSMBT11/24/2025
DOB NOWConstruction FencePermit IssuedSMBT04/25/2025
DOB NOWGeneral ConstructionSigned-offStar Companiess02/26/2025
DOB NOWGeneral ConstructionSigned-offStar Companiess02/26/2025
DOB NOWCurb CutSigned-offHalcyon Construction Management03/09/2022
BISOTISSUEDKamtech Restoration02/22/2020
BISOTISSUEDSunrun Installation Service06/27/2016
1 project · most recent 09/15/2026
Heating and Air Conditioning Systems Ventilation Systems
FiledStatusContractorScopeMake / Model / Capacity
09/15/2026Permit IssuedSMBTHeating and Air Conditioning Systems, Ventilation Systems
Heat / Cool
Goodman AHVE24BP1300 23,200 BTU · Fan Coil Indoor ×4
GZV6SA2410A 23,200 BTU · Heat Pump Outdoor ×4
AHVE36BP1300 36,200 BTU · Fan Coil Indoor ×2
GZV6SA3610A 36,200 BTU · Heat Pump Outdoor ×2
Ventilation
Broan 688 50 CFM · Exhaust Fan ×10
503 120 CFM ×4
1 project · most recent 09/15/2026
Gas Storm Water/Sanitary
FiledStatusContractorScope
09/15/2026Permit IssuedTri City Mechanical GroupGas, Storm, Water/Sanitary
2 projects · most recent 10/02/2026
General Wiring
FiledStatusContractorScope
10/02/2026Permit IssuedLens ElectricGeneral Wiring
03/17/2020CompleteBerger Quality Electrical Con—
1 project · most recent 09/15/2026
Steel
FiledStatusContractorScope
09/15/2026Permit IssuedTri City Mechanical GroupSteel
▾Field Inspections (DOB CAP) — 1
DateTypeResultReport
06/10/2022Pass-Final Curb Cut Non-Directive 14PassView ↗
▾Special Inspection Requirements (DOB NOW) — 47
DateRequirementInspectorRole
06/15/2026Maintenance information—energy_progress
06/15/2026Shutoff dampers—energy_progress
06/15/2026Fire-Resistant Penetrations and Joints—special
06/15/2026Duct leakage testing, insulation and design—energy_progress
06/15/2026Seismic Isolation Systems—special
06/15/2026Post-installed Anchors—special
03/31/2026HVAC-R and service water heating system controls—energy_progress
03/31/2026Fire-Resistance Rated Construction—progress
03/31/2026Energy Code Compliance Inspections—progress
03/31/2026Ventilation and air distribution system—energy_progress
03/31/2026HVAC-R and service water piping design and insulation—energy_progress
03/31/2026Fire-Resistant Penetrations and Joints—special
03/31/2026Energy Code Compliance Inspections—progress
03/31/2026HVAC-R and service water heating equipment—energy_progress
01/15/2026Interior lighting powerMOHAMMAD AHEADenergy_progress
01/15/2026Maintenance informationMOHAMMAD AHEADenergy_progress
01/15/2026Fire-Resistant Penetrations and JointsMOHAMMAD AHEADspecial
01/15/2026Structural Stability – Alterations of existing buildingsMOHAMMAD AHEADspecial
01/15/2026Energy Code Compliance InspectionsMOHAMMAD AHEADprogress
01/15/2026Fire-Resistance Rated ConstructionMOHAMMAD AHEADprogress
01/15/2026Air barrier — testing MOHAMMAD AHEADenergy_progress
01/15/2026Permanent certificateMOHAMMAD AHEADenergy_progress
01/15/2026Air barrier - visual inspectionMOHAMMAD AHEADenergy_progress
01/15/2026Fenestration areasMOHAMMAD AHEADenergy_progress
01/15/2026Fenestration air leakageMOHAMMAD AHEADenergy_progress
Latest 25 of 47.
▾Documents — 85 on file (BIS + DOB NOW)
▸Plans & Drawings13
▸DOB NOWPlans/Sketch13
08/31/2026B00665838-I1Request digital key ↗
08/25/2026B01029943-I1Request digital key ↗
08/24/2026B01105415-I1Request digital key ↗
Showing 3 of 13 on file for this type
▸Applications & Permits5
▸BISPLAN / WORK APPROVAL APPLICATION3
02/11/2020340717148Open ↗
03/28/2017340395566Open ↗
06/24/2016340395566Open ↗
▸BISWORK PERMIT APPLICATION2
02/22/2020340717148Open ↗
06/24/2016340395566Open ↗
▸Zoning, Tax Lot & Property Records4
▸DOB NOWZD1: DOB Zoning Diagram2
08/13/2026B01053883-P3Open ↗
08/13/2026B01053883-I1Open ↗
▸DOB NOWHouse Number Verification: TOPO Stamp2
08/13/2026B01053883-P3Open ↗
08/13/2026B01053883-I1Open ↗
▸Seals & Professional Certifications27
▸DOB NOWDPL-1: Design Professional Seal & Signature14
09/27/2026B01053883-Z3Open ↗
08/31/2026B00665838-I1Open ↗
08/24/2026B01105415-I1Open ↗
Showing 3 of 14 on file for this type
▸DOB NOWProgress Inspector Seal & Signature7
09/01/2026B01053883-S3Open ↗
08/30/2026B01053883-P3Open ↗
08/30/2026B01053883-P3Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature2
09/01/2026B01053883-S3Open ↗
08/30/2026B01053883-P3Open ↗
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1
06/24/2016340395566Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
06/24/2016340395566Open ↗
▸BISAPPLICANT OWNER SIGNATURE1
02/11/2020340717148Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
06/24/2016340395566Open ↗
▸Trade Schedules & Equipment2
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)2
08/13/2026B01053883-I1Open ↗
08/13/2026B01053883-P3Open ↗
▸Safety & Tenant Protection3
▸BISTENANT PROTECTION PLAN AND NOTES2
02/11/2020340717148Open ↗
06/24/2016340395566Open ↗
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
08/13/2026B01053883-I1Open ↗
▸Environmental & Asbestos5
▸DOB NOWDEP ACP-5: Asbestos Assessment Report3
08/24/2026B01105415-I1Open ↗
08/13/2026B01114355-P1Open ↗
08/13/2026B01114355-I1Open ↗
▸BISASBESTOS: CERTIFICATION (DEP ACP5)2
02/11/2020340717148Open ↗
06/24/2016340395566Open ↗
▸Energy Compliance9
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY3
07/09/2020340717148Open ↗
02/11/2020340717148Open ↗
06/24/2016340395566Open ↗
▸BISPTA4: SOLAR TAX ABATEMENT APPLICATION (PRELIMINARY)2
02/11/2020340717148Open ↗
06/24/2016340395566Open ↗
▸BISAS-BUILT ENERGY ANALYSIS1
07/09/2020340717148Open ↗
▸BISNYCECC ANALYSIS1
06/24/2016340395566Open ↗
▸BISPTA4: SOLAR TAX ABATEMENT APPLICATION (FINAL)1
07/09/2020340717148Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1
06/24/2016340395566Open ↗
▸Inspections & Test Reports3
▸BISTECHNICAL REPORT: RESPONSIBILITY3
07/09/2020340717148Open ↗
02/11/2020340717148Open ↗
06/24/2016340395566Open ↗
▸Approvals, Objections & Sign-offs3
▸BISUtility Company PV System Interconnection Acknowledgement Letter1
07/09/2020340717148Open ↗
▸BISThird Party Electrical Signoff Compliance Report1
07/09/2020340717148Open ↗
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
07/09/2020340717148Open ↗
▸Cost, Insurance & Ownership3
▸BISCOST AFFIDAVIT3
07/09/2020340717148Open ↗
02/11/2020340717148Open ↗
06/24/2016340395566Open ↗
▸Filing & Intake Forms2
▸BISEFILING JOB APPLICATION COVER SHEET2
02/11/2020340717148Open ↗
06/24/2016340395566Open ↗
▸Other Documents6
▸DOB NOWProperty Ownership Certification2
08/17/2026B01053883-P3Open ↗
08/17/2026B01053883-I1Open ↗
▸DOB NOWSite Survey: Initial2
08/13/2026B01053883-P3Open ↗
08/13/2026B01053883-I1Open ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone2
08/13/2026B01053883-P3Open ↗
08/13/2026B01053883-I1Open ↗