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Miscellaneous two family
771 51 STREET
BROOKLYN · BIN 3013428
💬 Discuss this project
1930Year Built
2Stories
B9Building Class
R6BZoning
2,080 sfGross Floor Area
2Units
Miscellaneous two family · Owner of record: 771 N&L INC. · 2,003 sf lot · 1.04 FAR built · Flood zone X
Locations of Work
ArchitectureMechanicalPlumbingFire Protection
Roof12p · 1 filing · 20 docs
Floor 410p · 1 filing · 20 docs
Floor 310p · 1 filing · 20 docs
Floor 212p · 1 filing · 20 docs
Floor 110p · 1 filing · 20 docs
Cellar10p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
SAFE-SHIELD ENTERPRISES INC503/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
08/15/2022$1.4M—Private party → 771 N&L INC.$663/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
JX FLAME SOLUTION INC407/23/2024
NYX ENGINEERING, PLLC507/15/2024
ASHRAF CORP111/02/2023
WT ENGINEERING STUDIO306/25/2023
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
VIBEN BUILDING2403/21/2026
DANICO SERVICES203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
JABBIE INDUSTRIES INCORP*General Contractor1007/08/2026
SAFE-SHEILD ENTERPRISE INGeneral Contractor303/21/2026
CATMAN PLUMBING INCPlumbing207/08/2026
CASE PLUMBING LLCFire Protection107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NKM ENGINEERING PLLC6244607/15/2024
JX FLAME SOLUTION INC7286205/06/2024
Building Lifecycle
All (118)Filed (13)Permit Issued (10)Signed Off (8)Inspection (8)Objection (50)Special Inspection (29)
12/27/2024
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
10/07/2024
Signed off — ALT-CO - New Building with Existing Elements to Remain
FILE BOILER WORK TYPE IN CONJUNCTION WITH ALT-CO APPLICATION JOB#B08015858-I1. INSTALL NEW BOILERS AT ROOF.
B08015858-S7
10/07/2024
Signed off — ALT-CO - New Building with Existing Elements to Remain
FILE BOILER WORK TYPE IN CONJUNCTION WITH ALT-CO APPLICATION JOB#B08015858-I1. INSTALL NEW BOILERS AT ROOF.
B08015858-S6
08/08/2024
Signed off — ALT-CO - New Building with Existing Elements to Remain
FILE BOILER WORK TYPE IN CONJUNCTION WITH ALT-CO APPLICATION JOB#B08015858-I1. INSTALL NEW BOILERS AT ROOF.
B08015858-S8
08/05/2024
Inspection — Pass-Final Boiler Equipment Inspection
Pass
View inspection ↗
08/02/2024
Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test
Certified
View inspection ↗
07/31/2024
Inspection — Certified Sprinkler-SP-Fixtures-Finish
Certified
View inspection ↗
07/31/2024
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
07/25/2024
Permit issued — Boiler Equipment
B08015858-S8-BE
07/24/2024
Special inspection requirement — Sprinkler Systems
NARESH MAHANGU
07/24/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
NARESH MAHANGU
07/23/2024
Filed — ALT-CO - New Building with Existing Elements to Remain
FILE BOILER WORK TYPE IN CONJUNCTION WITH ALT-CO APPLICATION JOB#B08015858-I1. INSTALL NEW BOILERS AT ROOF.
B08015858-S8
07/23/2024
Signed off — ALT-CO - New Building with Existing Elements to Remain
FILE BOILER WORK TYPE IN CONJUNCTION WITH ALT-CO APPLICATION JOB#B08015858-I1. INSTALL NEW BOILERS AT ROOF.
B08015858-S5
07/15/2024
Filed — ALT-CO - New Building with Existing Elements to Remain
FILE BOILER WORK TYPE IN CONJUNCTION WITH ALT-CO APPLICATION JOB#B08015858-I1. INSTALL NEW BOILERS AT ROOF.
B08015858-P4
06/14/2024
Special inspection requirement — HVAC-R and service water heating equipment
JIE ZHU
06/14/2024
Special inspection requirement — HVAC-R and service water heating system controls
JIE ZHU
06/14/2024
Special inspection requirement — HVAC-R and service water piping design and insulation
JIE ZHU
05/28/2024
Permit issued — Sprinklers
B08015858-S6-EW-SP
05/15/2024
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
05/06/2024
Filed — ALT-CO - New Building with Existing Elements to Remain
FILE BOILER WORK TYPE IN CONJUNCTION WITH ALT-CO APPLICATION JOB#B08015858-I1. INSTALL NEW BOILERS AT ROOF.
B08015858-P3
05/06/2024
Special inspection requirement — Energy Code Compliance Inspections
JIE ZHU
05/06/2024
Special inspection requirement — HVAC-R and service water heating equipment
JIE ZHU
05/06/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
JIE ZHU
05/06/2024
Special inspection requirement — HVAC-R and service water heating system controls
JIE ZHU
04/18/2024
Signed off — ALT-CO - New Building with Existing Elements to Remain
FILE BOILER WORK TYPE IN CONJUNCTION WITH ALT-CO APPLICATION JOB#B08015858-I1. INSTALL NEW BOILERS AT ROOF.
B08015858-S1
04/18/2024
Signed off — ALT-CO - New Building with Existing Elements to Remain
FILE BOILER WORK TYPE IN CONJUNCTION WITH ALT-CO APPLICATION JOB#B08015858-I1. INSTALL NEW BOILERS AT ROOF.
B08015858-S3
04/18/2024
Signed off — ALT-CO - New Building with Existing Elements to Remain
FILE BOILER WORK TYPE IN CONJUNCTION WITH ALT-CO APPLICATION JOB#B08015858-I1. INSTALL NEW BOILERS AT ROOF.
B08015858-S4
04/09/2024
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
04/09/2024
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
04/01/2024
Permit issued — Plumbing
B08015858-S7-PL
03/26/2024
Filed — ALT-CO - New Building with Existing Elements to Remain
FILE BOILER WORK TYPE IN CONJUNCTION WITH ALT-CO APPLICATION JOB#B08015858-I1. INSTALL NEW BOILERS AT ROOF.
B08015858-S7
03/07/2024
Filed — ALT-CO - New Building with Existing Elements to Remain
FILE BOILER WORK TYPE IN CONJUNCTION WITH ALT-CO APPLICATION JOB#B08015858-I1. INSTALL NEW BOILERS AT ROOF.
B08015858-P2
03/07/2024
Special inspection requirement — Fire-Resistance Rated Construction
NARESH MAHANGU
03/07/2024
Special inspection requirement — Lighting in dwelling units
NARESH MAHANGU
03/07/2024
Special inspection requirement — Lighting controls
NARESH MAHANGU
03/07/2024
Special inspection requirement — Interior lighting power
NARESH MAHANGU
03/07/2024
Special inspection requirement — Protection of exposed foundation insulation
NARESH MAHANGU
03/07/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
NARESH MAHANGU
03/07/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
NARESH MAHANGU
03/07/2024
Special inspection requirement — Energy Code Compliance Inspections
NARESH MAHANGU
03/07/2024
Special inspection requirement — Insulation placement and R values
NARESH MAHANGU
03/07/2024
Special inspection requirement — Exterior lighting power
NARESH MAHANGU
03/07/2024
Special inspection requirement — Fenestration air leakage
NARESH MAHANGU
03/07/2024
Special inspection requirement — Maintenance information
NARESH MAHANGU
03/07/2024
Special inspection requirement — Air barrier - visual inspection
NARESH MAHANGU
03/07/2024
Special inspection requirement — Fenestration and door U-factor and product ratings
NARESH MAHANGU
03/07/2024
Special inspection requirement — Metering
NARESH MAHANGU
03/07/2024
Special inspection requirement — Fenestration areas
NARESH MAHANGU
03/06/2024
Signed off — Alteration
HEAVY DUTY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION. SIDEWALK SHED SHALL COMPLY WITH CHAPTER 33 OF THE 2022 BUIILDING CODE.
B00954834-I1
12/28/2023
Permit issued — General Construction
B08015858-I1-GC
11/02/2023
Filed — Alteration
HEAVY DUTY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION. SIDEWALK SHED SHALL COMPLY WITH CHAPTER 33 OF THE 2022 BUIILDING CODE.
B00954834-I1
11/02/2023
Permit issued — Sidewalk Shed
B00954834-I1-SH
10/30/2023
Objection resolved — Addressed
10/30/2023
Objection resolved — Addressed
10/20/2023
Objection raised — Scope
10/20/2023
Objection raised — Admin
10/19/2023
Filed — ALT-CO - New Building with Existing Elements to Remain
FILE BOILER WORK TYPE IN CONJUNCTION WITH ALT-CO APPLICATION JOB#B08015858-I1. INSTALL NEW BOILERS AT ROOF.
B08015858-S6
08/14/2023
Permit issued — General Construction
B08015858-I1-GC
08/09/2023
Permit issued — Construction Fence
B08015858-S5-FN
08/09/2023
Permit issued — Structural
B08015858-S4-ST
Latest 60 of 118 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWBoiler EquipmentSigned-offCATMAN PLUMBING INC07/25/2024
DOB NOWSprinklersSigned-offS & L PLUMBING INC05/28/2024
DOB NOWPlumbingSigned-offCATMAN PLUMBING INC04/01/2024
DOB NOWGeneral ConstructionPermit IssuedJABBIE INDUSTRIES INCORP*12/28/2023
DOB NOWSidewalk ShedSigned-offSAFE-SHEILD ENTERPRISE IN11/02/2023
DOB NOWGeneral ConstructionPermit IssuedJABBIE INDUSTRIES INCORP*08/14/2023
DOB NOWConstruction FenceSigned-offJABBIE INDUSTRIES INCORP*08/09/2023
DOB NOWStructuralSigned-offJABBIE INDUSTRIES INCORP*08/09/2023
DOB NOWFoundationSigned-offJABBIE INDUSTRIES INCORP*08/09/2023
DOB NOWSupport of ExcavationSigned-offJABBIE INDUSTRIES INCORP*08/08/2023
1 project · most recent 07/23/2024
Sprinkler System
FiledStatusContractorScope
07/23/2024Signed-offCASE PLUMBING LLCSprinkler System
1 project · most recent 07/23/2024
Gas Storm Water/Sanitary
FiledStatusContractorScope
07/23/2024Signed-offCATMAN PLUMBING INCGas, Storm, Water/Sanitary
1 project · most recent 12/20/2024
General Wiring
FiledStatusContractorScope
12/20/2024CompleteA.C. MORGAN ELECTRICGeneral Wiring
1 project · most recent 07/23/2024
Steel Concrete
FiledStatusContractorScope
07/23/2024Signed-offCATMAN PLUMBING INCSteel, Concrete
1 project · most recent 07/23/2024
Fence
FiledStatusContractorScope
07/23/2024Signed-offCATMAN PLUMBING INCFence
▾Field Inspections (DOB CAP) — 8
DateTypeResultReport
12/27/2024Pass-Final CND-Occupancy InspectionPassView ↗
08/05/2024Pass-Final Boiler Equipment InspectionPassView ↗
08/02/2024Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
07/31/2024Certified Sprinkler-SP-Fixtures-FinishCertifiedView ↗
07/31/2024Pass-Final CND-Occupancy InspectionPassView ↗
05/15/2024Certified Gas-Gas-Piping-RoughingCertifiedView ↗
04/09/2024Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
04/09/2024Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 29
DateRequirementInspectorRole
07/24/2024Sprinkler SystemsNARESH MAHANGUspecial
07/24/2024Fire-Resistant Penetrations and JointsNARESH MAHANGUspecial
06/14/2024HVAC-R and service water heating equipmentJIE ZHUenergy_progress
06/14/2024HVAC-R and service water heating system controlsJIE ZHUenergy_progress
06/14/2024HVAC-R and service water piping design and insulationJIE ZHUenergy_progress
05/06/2024Energy Code Compliance InspectionsJIE ZHUprogress
05/06/2024HVAC-R and service water heating equipmentJIE ZHUenergy_progress
05/06/2024Fire-Resistant Penetrations and JointsJIE ZHUspecial
05/06/2024HVAC-R and service water heating system controlsJIE ZHUenergy_progress
03/07/2024Fire-Resistance Rated ConstructionNARESH MAHANGUprogress
03/07/2024Lighting in dwelling unitsNARESH MAHANGUenergy_progress
03/07/2024Lighting controlsNARESH MAHANGUenergy_progress
03/07/2024Interior lighting powerNARESH MAHANGUenergy_progress
03/07/2024Protection of exposed foundation insulationNARESH MAHANGUenergy_progress
03/07/2024Fire-Resistant Penetrations and JointsNARESH MAHANGUspecial
03/07/2024Structural Stability – Alterations of existing buildingsNARESH MAHANGUspecial
03/07/2024Energy Code Compliance InspectionsNARESH MAHANGUprogress
03/07/2024Insulation placement and R valuesNARESH MAHANGUenergy_progress
03/07/2024Exterior lighting powerNARESH MAHANGUenergy_progress
03/07/2024Fenestration air leakageNARESH MAHANGUenergy_progress
03/07/2024Maintenance informationNARESH MAHANGUenergy_progress
03/07/2024Air barrier - visual inspectionNARESH MAHANGUenergy_progress
03/07/2024Fenestration and door U-factor and product ratingsNARESH MAHANGUenergy_progress
03/07/2024MeteringNARESH MAHANGUenergy_progress
03/07/2024Fenestration areasNARESH MAHANGUenergy_progress
Latest 25 of 29.
▾Documents — 83 on file (BIS + DOB NOW)
▸Plans & Drawings13
▸DOB NOWPlans/Sketch13
08/26/2026B00954834-I1Request digital key ↗
08/25/2026B08015858-P4Request digital key ↗
08/25/2026B08015858-S8Request digital key ↗
Showing 3 of 13 on file for this type
▸Applications & Permits3
▸BISPLAN / WORK APPROVAL APPLICATION2
12/27/2023340907754Open ↗
12/15/2023340903687Open ↗
▸BISBPP-5 - Authorization to the Department of Transportation1
01/18/2024340907754Open ↗
▸Zoning, Tax Lot & Property Records7
▸DOB NOWZD1: DOB Zoning Diagram3
08/13/2026B08015858-P1Open ↗
08/13/2026B08015858-P2Open ↗
08/13/2026B08015858-I1Open ↗
▸DOB NOWZoning Exhibit form (1-5)3
08/13/2026B08015858-I1Open ↗
08/13/2026B08015858-P1Open ↗
08/13/2026B08015858-P2Open ↗
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026B08015858-I1Open ↗
▸Seals & Professional Certifications26
▸DOB NOWDPL-1: Design Professional Seal & Signature13
08/13/2026B08015858-P4Open ↗
08/13/2026B08015858-S3Open ↗
08/13/2026B08015858-S5Open ↗
Showing 3 of 13 on file for this type
▸DOB NOWProgress Inspector Seal & Signature7
09/23/2026B08015858-S8Open ↗
09/01/2026B08015858-P3Open ↗
09/01/2026B08015858-P3Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature4
09/01/2026B08015858-S6Open ↗
09/01/2026B08015858-P3Open ↗
08/27/2026B08015858-P2Open ↗
Showing 3 of 4 on file for this type
▸BISAPPLICANT OWNER SIGNATURE1
12/27/2023340907754Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
12/27/2023340907754Open ↗
▸Trade Schedules & Equipment3
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)3
08/13/2026B08015858-P2Open ↗
08/13/2026B08015858-I1Open ↗
08/13/2026B08015858-P1Open ↗
▸Safety & Tenant Protection4
▸BISSTREET TREE CHECKLIST1
01/18/2024340907754Open ↗
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
08/13/2026B08015858-I1Open ↗
▸DOB NOWStreet Tree Sign Off1
08/13/2026B08015858-I1Open ↗
▸DOB NOWStreet Trees Site Plan1
08/13/2026B08015858-I1Open ↗
▸Environmental & Asbestos10
▸DOB NOWDEP ACP-5: Asbestos Assessment Report10
08/13/2026B08015858-S4Open ↗
08/13/2026B08015858-S3Open ↗
08/13/2026B08015858-P1Open ↗
Showing 3 of 10 on file for this type
▸Approvals, Objections & Sign-offs2
▸BISBPP-8 - Request Items for Builders Pavement Plan Signoff1
03/07/2025340907754Open ↗
▸BISLETTERS - SUPPORTING DOCUMENTATION1
01/18/2024340907754Open ↗
▸Filing & Intake Forms3
▸BISEFILING JOB APPLICATION COVER SHEET1
12/27/2023340907754Open ↗
▸BISADDITIONAL INFORMATION1
01/18/2024340907754Open ↗
▸BISBPP: CHECKLIST IN LIEU OF PLANS-ALT31
01/18/2024340907754Open ↗
▸Other Documents12
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone3
08/13/2026B08015858-P1Open ↗
08/13/2026B08015858-P2Open ↗
08/13/2026B08015858-I1Open ↗
▸DOB NOWProperty Ownership Certification3
08/13/2026B08015858-P1Open ↗
08/13/2026B08015858-P2Open ↗
08/13/2026B08015858-I1Open ↗
▸DOB NOWSite Survey: Initial3
08/13/2026B08015858-I1Open ↗
08/13/2026B08015858-P1Open ↗
08/13/2026B08015858-P2Open ↗
▸BISBPP - SUPPORTING DOCUMENTATION1
01/18/2024340907754Open ↗
▸DOB NOWAdjoining Owners Notification1
08/13/2026B08015858-S1Open ↗
▸DOB NOWFinal Survey1
08/13/2026B08015858-I1Open ↗