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Two family brick
4117 18 AVENUE
BROOKLYN · BIN 3127675
💬 Discuss this project
1915Year Built
2Stories
B1Building Class
R6AZoning
2,290 sfGross Floor Area
2Units
0 Open ViolationsFDNY Report ↗
Two family brick · 2,518 sf lot · 0.91 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralElectricalPlumbing
Permit Issued — active, not yet Signed-off
RoofUnder Construction23p · 1 filing · 20 docs
Floor 4Under Construction21p · 1 filing · 20 docs
Floor 3Under Construction21p · 1 filing · 20 docs
Floor 2Under Construction25p · 1 filing · 20 docs
Floor 1Under Construction21p · 1 filing · 20 docs
CellarUnder Construction21p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
SAFE-SHIELD ENTERPRISES404/09/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
05/17/2021$1.1M—Private party → Private party$502/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
NYX ENGINEERING, PLLC903/19/2026
JX FLAME SOLUTION INC302/07/2026
SQUARE ARCH, LLC108/24/2025
ASHRAF CORP101/29/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
VIBEN BUILDING2203/21/2026
AMERGY SOLAR203/21/2026
DANICO SERVICES203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
EXCELLENT METROPOLITANGeneral Contractor604/09/2026
TT&T CONSTRUCTION INCGeneral Contractor407/08/2026
JABBIE INDUSTRIES INCORP*General Contractor404/09/2026
CATMAN PLUMBING INCPlumbing207/08/2026
KALE CONSTRUCTION INCGeneral Contractor204/09/2026
KLE CONSTRUCTION INCGeneral Contractor204/09/2026
QMB PLUMBING & HEATING INCPlumbing107/08/2026
AMERGY SOLAR INCGeneral Contractor104/09/2026
SAFE-SHEILD ENTERPRISE INGeneral Contractor104/09/2026
CASE PLUMBING LLCFire Protection107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NKM ENGINEERING PLLC6244803/19/2026
SQ. ARCH, LLC4802108/24/2025
Building Lifecycle
All (119)Filed (14)Permit Issued (22)Signed Off (10)Violation (1)Inspection (14)Objection (28)Special Inspection (30)
05/29/2026
Signed off — ALT-CO - New Building with Existing Elements to Remain
Subsequent PL Filing for new sewer work in the front of building only.
B00719835-S4
05/18/2026
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
04/17/2026
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
04/16/2026
Signed off — ALT-CO - New Building with Existing Elements to Remain
Subsequent PL Filing for new sewer work in the front of building only.
B00719835-S6
04/16/2026
Signed off — ALT-CO - New Building with Existing Elements to Remain
Subsequent PL Filing for new sewer work in the front of building only.
B00719835-S5
04/16/2026
Signed off — ALT-CO - New Building with Existing Elements to Remain
Subsequent PL Filing for new sewer work in the front of building only.
B00719835-S9
04/15/2026
Signed off — ALT-CO - New Building with Existing Elements to Remain
Subsequent PL Filing for new sewer work in the front of building only.
B00719835-S8
04/06/2026
Objection resolved — Resolved
04/06/2026
Objection resolved — Resolved
04/02/2026
Objection raised — Admin
04/02/2026
Objection raised — Admin
03/24/2026
Inspection — Pass-Final Boiler Equipment Inspection
Pass
View inspection ↗
03/19/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
Subsequent PL Filing for new sewer work in the front of building only.
B00719835-P4
03/14/2026
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
03/05/2026
Inspection — Certified Sprinkler-SP-Fixtures-Finish
Certified
View inspection ↗
03/02/2026
Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test
Certified
View inspection ↗
03/01/2026
Signed off — ALT-CO - New Building with Existing Elements to Remain
Subsequent PL Filing for new sewer work in the front of building only.
B00719835-S2
03/01/2026
Signed off — ALT-CO - New Building with Existing Elements to Remain
Subsequent PL Filing for new sewer work in the front of building only.
B00719835-S3
02/20/2026
Signed off — ALT-CO - New Building with Existing Elements to Remain
Subsequent PL Filing for new sewer work in the front of building only.
B00719835-S1
02/19/2026
Permit issued — Foundation
B00719835-S2-FO
02/19/2026
Permit issued — Support of Excavation
B00719835-S1-SE
02/19/2026
Permit issued — Structural
B00719835-S3-ST
02/18/2026
Permit issued — General Construction
B00719835-I1-GC
02/10/2026
Permit issued — Boiler Equipment
B00719835-S9-BE
02/07/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
Subsequent PL Filing for new sewer work in the front of building only.
B00719835-S9
02/06/2026
Special inspection requirement — HVAC-R and service water heating equipment
NARESH MAHANGU
02/06/2026
Special inspection requirement — HVAC-R and service water heating system controls
NARESH MAHANGU
02/06/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
NARESH MAHANGU
01/16/2026
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
12/19/2025
Signed off — Alteration
Installation of Solar panels on existing roof structure, No change in use, egress or occupancy.
B01269299-I1
12/08/2025
Signed off — Alteration
B01173643-I1
09/17/2025
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
09/15/2025
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
09/12/2025
Objection resolved — Addressed
09/12/2025
Special inspection requirement — Fire-Resistance Rated Construction
NARESH MAHANGU
09/12/2025
Special inspection requirement — Lighting controls
NARESH MAHANGU
09/12/2025
Special inspection requirement — Exterior lighting power
NARESH MAHANGU
09/12/2025
Special inspection requirement — Maintenance information
NARESH MAHANGU
09/12/2025
Special inspection requirement — Lighting in dwelling units
NARESH MAHANGU
09/12/2025
Special inspection requirement — Fenestration areas
NARESH MAHANGU
09/12/2025
Special inspection requirement — Concrete - Cast-In-Place
NARESH MAHANGU
09/12/2025
Special inspection requirement — Metering
NARESH MAHANGU
09/12/2025
Special inspection requirement — Interior lighting power
NARESH MAHANGU
09/12/2025
Special inspection requirement — Air barrier - visual inspection
NARESH MAHANGU
09/12/2025
Special inspection requirement — Fenestration and door U-factor and product ratings
NARESH MAHANGU
09/12/2025
Special inspection requirement — HVAC-R and service water heating equipment
NARESH MAHANGU
09/12/2025
Special inspection requirement — Fenestration air leakage
NARESH MAHANGU
09/12/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
NARESH MAHANGU
09/12/2025
Special inspection requirement — Maintenance information
NARESH MAHANGU
09/12/2025
Special inspection requirement — Chimneys and vents
NARESH MAHANGU
09/12/2025
Special inspection requirement — Electrical motors and elevators
NARESH MAHANGU
09/12/2025
Special inspection requirement — Protection of exposed foundation insulation
NARESH MAHANGU
09/12/2025
Special inspection requirement — Insulation placement and R values
NARESH MAHANGU
09/12/2025
Special inspection requirement — HVAC-R and service water heating system controls
NARESH MAHANGU
09/12/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
NARESH MAHANGU
09/12/2025
Special inspection requirement — Masonry
NARESH MAHANGU
09/12/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
NARESH MAHANGU
09/12/2025
Special inspection requirement — Energy Code Compliance Inspections
NARESH MAHANGU
09/12/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
NARESH MAHANGU
09/11/2025
Objection raised — Admin
Latest 60 of 119 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWFoundationSigned-offJABBIE INDUSTRIES INCORP*02/19/2026
DOB NOWSupport of ExcavationSigned-offJABBIE INDUSTRIES INCORP*02/19/2026
DOB NOWStructuralSigned-offJABBIE INDUSTRIES INCORP*02/19/2026
DOB NOWGeneral ConstructionPermit IssuedJABBIE INDUSTRIES INCORP*02/18/2026
DOB NOWBoiler EquipmentSigned-offCATMAN PLUMBING INC02/10/2026
DOB NOWSolarSigned-offAMERGY SOLAR INC08/26/2025
DOB NOWPlumbingSigned-offQMB PLUMBING & HEATING INC07/23/2025
DOB NOWPlumbingSigned-offCATMAN PLUMBING INC06/13/2025
DOB NOWSprinklersSigned-offS & L PLUMBING INC06/13/2025
DOB NOWGeneral ConstructionPermit IssuedEXCELLENT METROPOLITAN06/05/2025
DOB NOWStructuralSigned-offKALE CONSTRUCTION INC02/10/2025
DOB NOWConstruction FenceSigned-offKALE CONSTRUCTION INC02/07/2025
DOB NOWSidewalk ShedSigned-offSAFE-SHEILD ENTERPRISE IN01/30/2025
DOB NOWGeneral ConstructionPermit IssuedEXCELLENT METROPOLITAN09/27/2024
DOB NOWSupport of ExcavationSigned-offEXCELLENT METROPOLITAN09/26/2024
DOB NOWFoundationSigned-offEXCELLENT METROPOLITAN09/26/2024
DOB NOWStructuralSigned-offKLE CONSTRUCTION INC09/26/2024
DOB NOWStructuralSigned-offTT&T CONSTRUCTION INC09/09/2024
DOB NOWFoundationSigned-offTT&T CONSTRUCTION INC09/09/2024
DOB NOWSupport of ExcavationSigned-offTT&T CONSTRUCTION INC09/03/2024
DOB NOWGeneral ConstructionPermit IssuedTT&T CONSTRUCTION INC08/22/2024
DOB NOWConstruction FenceSigned-offKLE CONSTRUCTION INC08/07/2024
1 project · most recent 03/19/2026
Gas Storm Water/Sanitary
FiledStatusContractorScope
03/19/2026Signed-offCATMAN PLUMBING INCGas, Storm, Water/Sanitary
3 projects · most recent 01/15/2026
General Wiring
FiledStatusContractorScope
01/15/2026CompleteR & T ELECTRICAL CORPGeneral Wiring
09/23/2025Permit IssuedUNITED ELEC'L CONT'G CORP—
08/22/2025CompleteI.P. ELECTRIC INC—
1 project · most recent 03/19/2026
Fence
FiledStatusContractorScope
03/19/2026Signed-offJABBIE INDUSTRIES INCORP*Fence
▾Field Inspections (DOB CAP) — 14
DateTypeResultReport
05/18/2026Pass-Final CND-Occupancy InspectionPassView ↗
04/17/2026Pass-Final CND-Occupancy InspectionPassView ↗
03/24/2026Pass-Final Boiler Equipment InspectionPassView ↗
03/14/2026Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
03/05/2026Certified Sprinkler-SP-Fixtures-FinishCertifiedView ↗
03/02/2026Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
01/16/2026Pass-Final CND-Occupancy InspectionPassView ↗
09/17/2025Certified Gas-Gas-Piping-RoughingCertifiedView ↗
09/15/2025Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
08/19/2025Pass-Final House ConnectionPassView ↗
08/04/2025Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
08/04/2025Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
01/22/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
08/26/2024Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 76
DateRequirementInspectorRole
02/06/2026HVAC-R and service water heating system controlsNARESH MAHANGUenergy_progress
02/06/2026HVAC-R and service water heating equipmentNARESH MAHANGUenergy_progress
02/06/2026HVAC-R and service water piping design and insulationNARESH MAHANGUenergy_progress
09/12/2025Lighting controlsNARESH MAHANGUenergy_progress
09/12/2025Insulation placement and R valuesNARESH MAHANGUenergy_progress
09/12/2025Protection of exposed foundation insulationNARESH MAHANGUenergy_progress
09/12/2025Maintenance informationNARESH MAHANGUenergy_progress
09/12/2025Fenestration areasNARESH MAHANGUenergy_progress
09/12/2025Electrical motors and elevatorsNARESH MAHANGUenergy_progress
09/12/2025Fenestration air leakageNARESH MAHANGUenergy_progress
09/12/2025Lighting in dwelling unitsNARESH MAHANGUenergy_progress
09/12/2025Interior lighting powerNARESH MAHANGUenergy_progress
09/12/2025MeteringNARESH MAHANGUenergy_progress
09/12/2025Air barrier - visual inspectionNARESH MAHANGUenergy_progress
09/12/2025Fire-Resistance Rated ConstructionNARESH MAHANGUprogress
09/12/2025Energy Code Compliance InspectionsNARESH MAHANGUprogress
09/12/2025Structural Stability – Alterations of existing buildingsNARESH MAHANGUspecial
09/12/2025MasonryNARESH MAHANGUspecial
09/12/2025Fire-Resistant Penetrations and JointsNARESH MAHANGUspecial
09/12/2025Concrete - Cast-In-PlaceNARESH MAHANGUspecial
09/12/2025Chimneys and ventsNARESH MAHANGUspecial
09/12/2025Maintenance informationNARESH MAHANGUenergy_progress
09/12/2025HVAC-R and service water piping design and insulationNARESH MAHANGUenergy_progress
09/12/2025HVAC-R and service water heating equipmentNARESH MAHANGUenergy_progress
09/12/2025Fire-Resistant Penetrations and JointsNARESH MAHANGUspecial
Latest 25 of 76.
▾Documents — 88 on file (BIS + DOB NOW)
▸Plans & Drawings14
▸DOB NOWPlans/Sketch14
08/23/2026B01173643-I1Request digital key ↗
08/20/2026B01269299-I1Request digital key ↗
08/17/2026B00719835-S4Request digital key ↗
Showing 3 of 14 on file for this type
▸Applications & Permits2
▸BISBPP-5 - Authorization to the Department of Transportation1
03/27/2024340910161Open ↗
▸BISPLAN / WORK APPROVAL APPLICATION1
03/27/2024340910161Open ↗
▸Zoning, Tax Lot & Property Records6
▸DOB NOWZD1: DOB Zoning Diagram3
08/13/2026B00719835-P4Open ↗
08/13/2026B00719835-P1Open ↗
08/13/2026B00719835-I1Open ↗
▸DOB NOWZoning Exhibit form (1-5)3
08/13/2026B00719835-P1Open ↗
08/13/2026B00719835-I1Open ↗
08/13/2026B00719835-P4Open ↗
▸Seals & Professional Certifications35
▸DOB NOWDPL-1: Design Professional Seal & Signature14
08/23/2026B01173643-I1Open ↗
08/17/2026B00719835-P1Open ↗
08/17/2026B00719835-S3Open ↗
Showing 3 of 14 on file for this type
▸DOB NOWProgress Inspector Seal & Signature11
09/02/2026B00719835-P3Open ↗
09/02/2026B00719835-S3Open ↗
09/01/2026B00719835-P4Open ↗
Showing 3 of 11 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature8
09/02/2026B00719835-P3Open ↗
09/02/2026B00719835-S3Open ↗
09/01/2026B00719835-P4Open ↗
Showing 3 of 8 on file for this type
▸BISAPPLICANT OWNER SIGNATURE1
03/27/2024340910161Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
03/27/2024340910161Open ↗
▸Trade Schedules & Equipment3
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)3
08/13/2026B00719835-P4Open ↗
08/13/2026B00719835-I1Open ↗
08/13/2026B00719835-P1Open ↗
▸Safety & Tenant Protection3
▸BISBPP: STREET TREES SITE PLAN1
03/27/2024340910161Open ↗
▸BISSTREET TREE CHECKLIST1
03/27/2024340910161Open ↗
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
08/13/2026B00719835-I1Open ↗
▸Environmental & Asbestos13
▸DOB NOWDEP ACP-5: Asbestos Assessment Report12
08/17/2026B00719835-P1Open ↗
08/17/2026B00719835-S3Open ↗
08/17/2026B00719835-S2Open ↗
Showing 3 of 12 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form1
08/17/2026B00719835-S2Open ↗
▸Approvals, Objections & Sign-offs1
▸DOB NOWUtility Company Final Acceptance Letter1
08/13/2026B01269299-I1Open ↗
▸Filing & Intake Forms1
▸BISEFILING JOB APPLICATION COVER SHEET1
03/27/2024340910161Open ↗
▸Other Documents10
▸DOB NOWSite Survey: Initial3
08/13/2026B00719835-P4Open ↗
08/13/2026B00719835-I1Open ↗
08/13/2026B00719835-P1Open ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone3
08/13/2026B00719835-P4Open ↗
08/13/2026B00719835-I1Open ↗
08/13/2026B00719835-P1Open ↗
▸DOB NOWProperty Ownership Certification3
08/17/2026B00719835-P1Open ↗
08/17/2026B00719835-I1Open ↗
08/17/2026B00719835-P4Open ↗
▸DOB NOWAdjoining Owners Notification1
08/13/2026B00719835-S1Open ↗