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Two family converted from one family
1828 84 STREET
BROOKLYN · BIN 3165310
💬 Discuss this project
1920Year Built
2.5Stories
B3Building Class
R5Zoning
3,100 sfGross Floor Area
2Units
FDNY Report ↗
Two family converted from one family · 4,000 sf lot · 0.78 FAR built · Flood zone X
Locations of Work
ArchitecturePlumbing
Permit Issued — active, not yet Signed-off
Floor 2Under Construction5p · 1 filing · 12 docs
Floor 1Under Construction3p · 1 filing · 12 docs
CellarUnder Construction5p · 1 filing · 12 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
01/30/2026$1.8M—— → —$574/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
CHUN FENG, ARCHITECT203/06/2026
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
HIGH QUALITY 338403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
HIGH QUALITY CONSTRUCTIONGeneral Contractor104/09/2026
MERCURY BUILDING ASSOGeneral Contractor107/08/2026
AMERICAN STANDARD P&H CORORP.Plumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NKM ENGINEERING PLLC6244203/06/2026
Building Lifecycle
All (21)Filed (2)Permit Issued (3)Inspection (4)Special Inspection (12)
06/30/2026
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
06/30/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
06/30/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
04/24/2026
Permit issued — General Construction
B01366977-I1-GC
03/10/2026
Permit issued — Plumbing
B01366977-S1-PL
03/10/2026
Permit issued — General Construction
B01366977-I1-GC
03/06/2026
Filed — Alteration
GENERAL CONSTRUCTION WORK IN 2-FAMILY BUILDING WITH REMOVE DOOR, PARTITION, NEW/REPAIR PARTITION, CEILING, FLOOR, DOOR AND PAINTING AS PER PLAN AND EXTERIOR WORK WITH REPAIR STAIR CASE. NO CHANGE OF USE, EGRESS, OR CERTIFICATE OF OCCUPANCY.
B01366977-S1
03/06/2026
Filed — Alteration
GENERAL CONSTRUCTION WORK IN 2-FAMILY BUILDING WITH REMOVE DOOR, PARTITION, NEW/REPAIR PARTITION, CEILING, FLOOR, DOOR AND PAINTING AS PER PLAN AND EXTERIOR WORK WITH REPAIR STAIR CASE. NO CHANGE OF USE, EGRESS, OR CERTIFICATE OF OCCUPANCY.
B01366977-I1
03/06/2026
Special inspection requirement — Fenestration air leakage
NARESH MAHANGU
03/06/2026
Special inspection requirement — Energy Code Compliance Inspections
NARESH MAHANGU
03/06/2026
Special inspection requirement — Masonry
NARESH MAHANGU
03/06/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
NARESH MAHANGU
03/06/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
NARESH MAHANGU
03/06/2026
Special inspection requirement — Energy Code Compliance Inspections
NARESH MAHANGU
03/06/2026
Special inspection requirement — Fire-Resistance Rated Construction
NARESH MAHANGU
03/06/2026
Special inspection requirement — Air barrier - visual inspection
NARESH MAHANGU
03/06/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
NARESH MAHANGU
03/06/2026
Special inspection requirement — Interior lighting power
NARESH MAHANGU
03/06/2026
Special inspection requirement — Fenestration areas
NARESH MAHANGU
03/05/2026
Special inspection requirement — Final
Chun Feng
08/28/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedMERCURY BUILDING ASSO INC04/24/2026
DOB NOWPlumbingPermit IssuedAMERICAN STANDARD P&H CORORP.03/10/2026
DOB NOWGeneral ConstructionPermit IssuedHIGH QUALITY CONSTRUCTION03/10/2026
BISPLISSUEDFLYTIGER P & H LTD08/12/1999
BIS—ISSUEDCDJ CONSTRUCTION CORPORATION07/13/1999
2 projects · most recent 05/20/2026
General Wiring
FiledStatusContractorScope
05/20/2026Permit IssuedE D ELECTRICAL INC3 meters, 3 new_meters
03/20/2026Permit IssuedSWITCH ELECT OF THE FIVEGeneral Wiring
▾Field Inspections (DOB CAP) — 4
DateTypeResultReport
06/30/2026Certified Gas-Gas-Piping-RoughingCertifiedView ↗
06/30/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
06/30/2026Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
08/28/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 12
DateRequirementInspectorRole
03/06/2026Fenestration air leakageNARESH MAHANGUenergy_progress
03/06/2026Energy Code Compliance InspectionsNARESH MAHANGUprogress
03/06/2026MasonryNARESH MAHANGUspecial
03/06/2026Fire-Resistant Penetrations and JointsNARESH MAHANGUspecial
03/06/2026Fire-Resistant Penetrations and JointsNARESH MAHANGUspecial
03/06/2026Energy Code Compliance InspectionsNARESH MAHANGUprogress
03/06/2026Fire-Resistance Rated ConstructionNARESH MAHANGUprogress
03/06/2026Air barrier - visual inspectionNARESH MAHANGUenergy_progress
03/06/2026Fenestration and door U-factor and product ratingsNARESH MAHANGUenergy_progress
03/06/2026Interior lighting powerNARESH MAHANGUenergy_progress
03/06/2026Fenestration areasNARESH MAHANGUenergy_progress
03/05/2026FinalChun Fengprogress
▾Documents — 12 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/18/2026B01366977-I1Request digital key ↗
08/18/2026B01366977-S1Request digital key ↗
▸Seals & Professional Certifications8
▸DOB NOWProgress Inspector Seal & Signature4
08/24/2026B01366977-S1Open ↗
08/23/2026B01366977-I1Open ↗
08/23/2026B01366977-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/18/2026B01366977-S1Open ↗
08/18/2026B01366977-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature2
08/24/2026B01366977-S1Open ↗
08/23/2026B01366977-I1Open ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/18/2026B01366977-S1Open ↗
08/18/2026B01366977-I1Open ↗