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Two family frame
2159 71 STREET
BROOKLYN · BIN 3157510
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1930Year Built
2Stories
B2Building Class
R5Zoning
2,480 sfGross Floor Area
2Units
Two family frame · 2,500 sf lot · 0.99 FAR built · Flood zone X
Locations of Work
Electrical
Floor 21p · 1 filing · 14 docs
Floor 1
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
CHUN FENG, ARCHITECT207/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
MERCURY BUILDING ASSOGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NKM ENGINEERING PLLC6244207/21/2026
SQ. ARCH, LLC4802207/21/2026
Building Lifecycle
All (23)Filed (2)Permit Issued (1)Special Inspection (20)
07/22/2026
Special inspection requirement — Tenant Protection Plan Compliance
NARESH MAHANGU
07/22/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Chun Feng
07/22/2026
Special inspection requirement — Energy Code Compliance Inspections
Chun Feng
07/22/2026
Special inspection requirement — Final
Chun Feng
07/22/2026
Special inspection requirement — Fire-Resistance Rated Construction
Chun Feng
07/22/2026
Special inspection requirement — Fenestration air leakage
Chun Feng
07/22/2026
Special inspection requirement — Insulation placement and R values
Chun Feng
07/22/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
Chun Feng
07/22/2026
Special inspection requirement — Air barrier - visual inspection
Chun Feng
07/22/2026
Special inspection requirement — Fenestration areas
Chun Feng
07/21/2026
Filed — Alteration
GENERAL INTERIOR RENOVATION ON 2ND FLOOR OF EXIST 2-FAMILY RESIDENTIAL BUILDING WITH REMOVE PARTITION, REPAIR/REPLACE/NEW PARTITION, FLOORING, CEILING, DOOR, WINDOW, STAIR AND PAINTING WORK. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B01382982-P1
07/13/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Chun Feng
07/13/2026
Special inspection requirement — Tenant Protection Plan Compliance
NARESH MAHANGU
07/13/2026
Special inspection requirement — Energy Code Compliance Inspections
Chun Feng
07/13/2026
Special inspection requirement — Final
Chun Feng
07/13/2026
Special inspection requirement — Fire-Resistance Rated Construction
Chun Feng
07/13/2026
Special inspection requirement — Fenestration air leakage
Chun Feng
07/13/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
Chun Feng
07/13/2026
Special inspection requirement — Insulation placement and R values
Chun Feng
07/13/2026
Special inspection requirement — Fenestration areas
Chun Feng
07/13/2026
Special inspection requirement — Air barrier - visual inspection
Chun Feng
04/22/2026
Permit issued — General Construction
B01382982-I1-GC
04/13/2026
Filed — Alteration
GENERAL INTERIOR RENOVATION ON 2ND FLOOR OF EXIST 2-FAMILY RESIDENTIAL BUILDING WITH REMOVE PARTITION, REPAIR/REPLACE/NEW PARTITION, FLOORING, CEILING, DOOR, WINDOW, STAIR AND PAINTING WORK. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B01382982-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionSigned-offMERCURY BUILDING ASSO INC04/22/2026
1 project · most recent 05/15/2026
General Wiring
FiledStatusContractorScope
05/15/2026Permit IssuedJ Y ELECTRIC INCGeneral Wiring
1 project · most recent 07/21/2026
FiledStatusContractorScope
07/21/2026Signed-offMERCURY BUILDING ASSO INC1 scope_items
▾Special Inspection Requirements (DOB NOW) — 20
DateRequirementInspectorRole
07/22/2026Tenant Protection Plan ComplianceNARESH MAHANGUspecial
07/22/2026Fire-Resistant Penetrations and JointsChun Fengspecial
07/22/2026Energy Code Compliance InspectionsChun Fengprogress
07/22/2026FinalChun Fengprogress
07/22/2026Fire-Resistance Rated ConstructionChun Fengprogress
07/22/2026Fenestration air leakageChun Fengenergy_progress
07/22/2026Insulation placement and R valuesChun Fengenergy_progress
07/22/2026Fenestration and door U-factor and product ratingsChun Fengenergy_progress
07/22/2026Air barrier - visual inspectionChun Fengenergy_progress
07/22/2026Fenestration areasChun Fengenergy_progress
07/13/2026Fire-Resistant Penetrations and JointsChun Fengspecial
07/13/2026Tenant Protection Plan ComplianceNARESH MAHANGUspecial
07/13/2026Energy Code Compliance InspectionsChun Fengprogress
07/13/2026FinalChun Fengprogress
07/13/2026Fire-Resistance Rated ConstructionChun Fengprogress
07/13/2026Fenestration air leakageChun Fengenergy_progress
07/13/2026Fenestration and door U-factor and product ratingsChun Fengenergy_progress
07/13/2026Insulation placement and R valuesChun Fengenergy_progress
07/13/2026Fenestration areasChun Fengenergy_progress
07/13/2026Air barrier - visual inspectionChun Fengenergy_progress
▾Documents — 14 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/17/2026B01382982-P1Request digital key ↗
08/17/2026B01382982-I1Request digital key ↗
▸Seals & Professional Certifications10
▸DOB NOWProgress Inspector Seal & Signature4
09/02/2026B01382982-P1Open ↗
09/02/2026B01382982-P1Open ↗
08/23/2026B01382982-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature4
09/02/2026B01382982-P1Open ↗
09/02/2026B01382982-P1Open ↗
08/23/2026B01382982-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/17/2026B01382982-P1Open ↗
08/17/2026B01382982-I1Open ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/17/2026B01382982-I1Open ↗
08/17/2026B01382982-P1Open ↗