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Two family frame
2048 71ST STREET
BROOKLYN · Bensonhurst · BIN 3158050
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1925Year Built
2Stories
B2Building Class
R5Zoning
1,720 sfGross Floor Area
2Units
0 Active ViolationsFDNY Report ↗
Two family frame · 2,300 sf lot · 0.75 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralPlumbingGeneral
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
Floor 29p · 4 filings · 20 docs
Floor 18p · 2 filings · 19 docs
Cellar9p · 3 filings · 20 docs
Site & exteriorTemporary construction fence installation2p · 2 filings · 8 docs
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
Chun Feng, Architect807/13/2026
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
High Quality 3381203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
High Quality ConstructionGeneral Contractor504/09/2026
Mercury Building AssociatesGeneral Contractor208/26/2026
American Standard P&H CororpPlumbing207/08/2026
High Quality ConstructionScaffold104/09/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NKM Engineering6244307/13/2026
Sq. Arch4802411/13/2025
Building Lifecycle
All (53)Filed (8)Permit Issued (8)Signed Off (6)Violation (1)Inspection (5)Special Inspection (25)
07/21/2026
Signed off — Alteration
FILE CONSTRUCTION WORK ON CELLAR WITH NEW PARTITION AND DOOR, REPLACE NEW WOOD DECK ON 2ND FLOOR TERRACE AS PER PLAN NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01430230-I1
07/20/2026
Permit issued — General Construction
B01430230-I1-GC
07/13/2026
Filed — Alteration
FILE CONSTRUCTION WORK ON CELLAR WITH NEW PARTITION AND DOOR, REPLACE NEW WOOD DECK ON 2ND FLOOR TERRACE AS PER PLAN NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01430230-I1
07/13/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
NARESH MAHANGU
07/13/2026
Special inspection requirement — Final
Chun Feng
07/13/2026
Special inspection requirement — Energy Code Compliance Inspections
NARESH MAHANGU
07/13/2026
Special inspection requirement — Fire-Resistance Rated Construction
NARESH MAHANGU
05/08/2026
Signed off — Alteration
FILE STRUCTURAL WORK OF EXISTING RESIDENTIAL BUILDING WITH REPLACE WOOD JOIST ON 2ND FLOOR AND REPAIR ROOF AS PER PLAN TO ADDRESS DOB VIOLATION #V 042324C24-01149NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01387172-I1
04/29/2026
Permit issued — Structural
B01387172-I1-ST
04/24/2026
Filed — Alteration
FILE STRUCTURAL WORK OF EXISTING RESIDENTIAL BUILDING WITH REPLACE WOOD JOIST ON 2ND FLOOR AND REPAIR ROOF AS PER PLAN TO ADDRESS DOB VIOLATION #V 042324C24-01149NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01387172-I1
04/15/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
NARESH MAHANGU
04/15/2026
Special inspection requirement — Energy Code Compliance Inspections
NARESH MAHANGU
04/15/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
NARESH MAHANGU
04/15/2026
Special inspection requirement — Fire-Resistance Rated Construction
NARESH MAHANGU
04/14/2026
Special inspection requirement — Final
Chun Feng
04/01/2026
Signed off — Alteration
FILE PLUMBING WORK FOR 2-FAMILY BUILDING WITH NEW/REPLAC PLUMBING FIXTURES AS PER PLAN. NO CHANGE OF USE, EGRESS, OR CERTIFICATE OF OCCUPANCY.
B01093616-I1
04/01/2026
Signed off — Alteration
GENERAL EXTERIOR RENOVATION OF EXIST. 2-FAMILY HOUSE WITH REPLACING BRICK VENEER. NO CHANGE IN USE, EGRESS AND OCCUPANCY.
B01146707-I1
12/29/2025
Inspection — Fail-Final PL - Up to 3 Requested Floors
Fail
View inspection ↗
12/16/2025
Inspection — Fail-Final PL - Up to 3 Requested Floors
Fail
View inspection ↗
11/14/2025
Signed off — Alteration
INSTALLING CONSTRUCTION FENCE AS PER PLAN, CONJUNCTION WITH JOB #B01093615 NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01141790-I1
11/13/2025
Signed off — Alteration
GENERAL CONSTRUCTION WORK ON 2-FAMILY BUILDING WITH REMOVE PARTITION, NEW/REPAIR PARTITION, CEILING, FLOOR, REPLACE DOOR, WINDOW, AND PAINTING AS PER PLAN NO CHANGE OF USE, EGRESS, OR CERTIFICATE OF OCCUPANCY.
B01093615-I1
11/13/2025
Filed — Alteration
GENERAL CONSTRUCTION WORK ON 2-FAMILY BUILDING WITH REMOVE PARTITION, NEW/REPAIR PARTITION, CEILING, FLOOR, REPLACE DOOR, WINDOW, AND PAINTING AS PER PLAN NO CHANGE OF USE, EGRESS, OR CERTIFICATE OF OCCUPANCY.
B01093615-P1
11/10/2025
Special inspection requirement — Insulation placement and R values
Chun Feng
11/10/2025
Special inspection requirement — Interior lighting power
Chun Feng
11/10/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Chun Feng
11/10/2025
Special inspection requirement — Energy Code Compliance Inspections
Chun Feng
11/10/2025
Special inspection requirement — Final
Chun Feng
11/10/2025
Special inspection requirement — Fire-Resistance Rated Construction
Chun Feng
11/10/2025
Special inspection requirement — Fenestration air leakage
Chun Feng
11/10/2025
Special inspection requirement — Fenestration and door U-factor and product ratings
Chun Feng
11/10/2025
Special inspection requirement — Fenestration areas
Chun Feng
11/10/2025
Special inspection requirement — Air barrier - visual inspection
Chun Feng
10/31/2025
Permit issued — Plumbing
B01093616-I1-PL
10/31/2025
Permit issued — General Construction
B01093615-I1-GC
12/06/2024
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
12/06/2024
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
12/06/2024
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
12/02/2024
Permit issued — General Construction
B01146707-I1-GC
11/27/2024
Filed — Alteration
FILE PLUMBING WORK FOR 2-FAMILY BUILDING WITH NEW/REPLAC PLUMBING FIXTURES AS PER PLAN. NO CHANGE OF USE, EGRESS, OR CERTIFICATE OF OCCUPANCY.
B01093616-P1
11/26/2024
Filed — Alteration
GENERAL EXTERIOR RENOVATION OF EXIST. 2-FAMILY HOUSE WITH REPLACING BRICK VENEER. NO CHANGE IN USE, EGRESS AND OCCUPANCY.
B01146707-I1
11/26/2024
Special inspection requirement — Energy Code Compliance Inspections
Chun Feng
11/26/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
Chun Feng
11/26/2024
Special inspection requirement — Fire-Resistance Rated Construction
NARESH MAHANGU
11/26/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
NARESH MAHANGU
11/26/2024
Special inspection requirement — Wall Panels, Curtain Walls, and Veneers
NARESH MAHANGU
11/22/2024
Permit issued — Construction Fence
B01141790-I1-FN
11/22/2024
Special inspection requirement — Final
Chun Feng
11/13/2024
Filed — Alteration
INSTALLING CONSTRUCTION FENCE AS PER PLAN, CONJUNCTION WITH JOB #B01093615 NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01141790-I1
09/27/2024
Permit issued — Plumbing
B01093616-I1-PL
09/27/2024
Permit issued — General Construction
B01093615-I1-GC
09/24/2024
Filed — Alteration
FILE PLUMBING WORK FOR 2-FAMILY BUILDING WITH NEW/REPLAC PLUMBING FIXTURES AS PER PLAN. NO CHANGE OF USE, EGRESS, OR CERTIFICATE OF OCCUPANCY.
B01093616-I1
09/24/2024
Filed — Alteration
GENERAL CONSTRUCTION WORK ON 2-FAMILY BUILDING WITH REMOVE PARTITION, NEW/REPAIR PARTITION, CEILING, FLOOR, REPLACE DOOR, WINDOW, AND PAINTING AS PER PLAN NO CHANGE OF USE, EGRESS, OR CERTIFICATE OF OCCUPANCY.
B01093615-I1
04/23/2024
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionSigned-offMercury Building Associates07/20/2026
DOB NOWStructuralSigned-offMercury Building Associates04/29/2026
DOB NOWPlumbingSigned-offAmerican Standard P&H Cororp10/31/2025
DOB NOWGeneral ConstructionSigned-offHigh Quality Construction10/31/2025
DOB NOWGeneral ConstructionSigned-offHigh Quality Construction12/02/2024
DOB NOWConstruction FenceSigned-offHigh Quality Construction11/22/2024
DOB NOWPlumbingSigned-offAmerican Standard P&H Cororp09/27/2024
DOB NOWGeneral ConstructionSigned-offHigh Quality Construction09/27/2024
2 projects · most recent 03/01/2026
General Wiring
FiledStatusContractorScope
03/01/2026Permit IssuedE D Electrical3 meters, 1 new_meters
10/01/2024Permit IssuedE D ElectricalGeneral Wiring
▾Field Inspections (DOB CAP) — 5
DateTypeResultReport
12/29/2025Fail-Final PL - Up to 3 Requested FloorsFailView ↗
12/16/2025Fail-Final PL - Up to 3 Requested FloorsFailView ↗
12/06/2024Certified Gas-Gas-Piping-RoughingCertifiedView ↗
12/06/2024Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
12/06/2024Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 25
DateRequirementInspectorRole
07/13/2026Fire-Resistant Penetrations and JointsNARESH MAHANGUspecial
07/13/2026FinalChun Fengprogress
07/13/2026Energy Code Compliance InspectionsNARESH MAHANGUprogress
07/13/2026Fire-Resistance Rated ConstructionNARESH MAHANGUprogress
04/15/2026Fire-Resistant Penetrations and JointsNARESH MAHANGUspecial
04/15/2026Energy Code Compliance InspectionsNARESH MAHANGUprogress
04/15/2026Structural Stability – Alterations of existing buildingsNARESH MAHANGUspecial
04/15/2026Fire-Resistance Rated ConstructionNARESH MAHANGUprogress
04/14/2026FinalChun Fengprogress
11/10/2025Insulation placement and R valuesChun Fengenergy_progress
11/10/2025Interior lighting powerChun Fengenergy_progress
11/10/2025Fire-Resistant Penetrations and JointsChun Fengspecial
11/10/2025Energy Code Compliance InspectionsChun Fengprogress
11/10/2025FinalChun Fengprogress
11/10/2025Fire-Resistance Rated ConstructionChun Fengprogress
11/10/2025Fenestration air leakageChun Fengenergy_progress
11/10/2025Fenestration and door U-factor and product ratingsChun Fengenergy_progress
11/10/2025Fenestration areasChun Fengenergy_progress
11/10/2025Air barrier - visual inspectionChun Fengenergy_progress
11/26/2024Energy Code Compliance InspectionsChun Fengprogress
11/26/2024Fire-Resistant Penetrations and JointsChun Fengspecial
11/26/2024Fire-Resistance Rated ConstructionNARESH MAHANGUprogress
11/26/2024Fire-Resistant Penetrations and JointsNARESH MAHANGUspecial
11/26/2024Wall Panels, Curtain Walls, and VeneersNARESH MAHANGUspecial
11/22/2024FinalChun Fengprogress
▾Documents — 39 on file (BIS + DOB NOW)
▸Plans & Drawings8
▸DOB NOWPlans/Sketch8
09/03/2026B01387172-I1Request digital key ↗
08/24/2026B01093615-P1Request digital key ↗
08/24/2026B01093615-I1Request digital key ↗
Showing 3 of 8 on file for this type
▸Zoning, Tax Lot & Property Records2
▸DOB NOWRestrictive Declaration/Easement 12
08/13/2026B01093616-P1Open ↗
08/13/2026B01093616-I1Open ↗
▸Seals & Professional Certifications22
▸DOB NOWProgress Inspector Seal & Signature9
09/02/2026B01146707-I1Open ↗
09/02/2026B01146707-I1Open ↗
09/01/2026B01093615-P1Open ↗
Showing 3 of 9 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature8
09/03/2026B01387172-I1Open ↗
08/24/2026B01093615-I1Open ↗
08/23/2026B01093616-P1Open ↗
Showing 3 of 8 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature5
09/02/2026B01146707-I1Open ↗
09/01/2026B01093615-P1Open ↗
08/27/2026B01093616-P1Open ↗
Showing 3 of 5 on file for this type
▸Environmental & Asbestos7
▸DOB NOWDEP ACP-5: Asbestos Assessment Report7
09/03/2026B01387172-I1Open ↗
08/24/2026B01093615-I1Open ↗
08/23/2026B01093616-I1Open ↗
Showing 3 of 7 on file for this type