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Two family brick
1834 73 STREET
BROOKLYN · BIN 3159096
💬 Discuss this project
1901Year Built
2Stories
B1Building Class
R5Zoning
3,184 sfGross Floor Area
2Units
0 Open ViolationsFDNY Report ↗
Two family brick · 2,000 sf lot · 1.59 FAR built · Flood zone X
Locations of Work
ArchitecturePlumbing
Floor 21p · 1 filing · 3 docs
Floor 1
Basement1p · 1 filing · 3 docs
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
CHUN FENG, ARCHITECT406/02/2026
ALBERTO ROMAN112/02/2019
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
HIGH QUALITY 338803/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
HIGH QUALITY CONSTRUCTIONGeneral Contractor204/09/2026
MERCURY BUILDING ASSOGeneral Contractor206/28/2026
AMERICAN STANDARD P&H CORORP.Plumbing107/08/2026
SO PLUMBING & HEATING INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NKM ENGINEERING PLLC6244206/02/2026
SQ. ARCH, LLC4802406/02/2026
J&R DESIGN AND INSPECTION6637112/02/2019
Building Lifecycle
All (51)Filed (5)Permit Issued (6)Signed Off (2)Violation (6)Inspection (2)Special Inspection (30)
06/22/2026
Signed off — Alteration
INTERIOR AND EXTERIOR RENOVATION ON EXIST. RESIDENTIAL HOUSE, REPAIR/REPLACE/NEW PARTITION, DOOR, CEILING, FLOOR, STAIR, WINDOW, SKYLIGHT, PAINTING, ALSO NEW SPLIT TYPE A/C AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01313698-I1
06/03/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
Chun Feng
06/03/2026
Special inspection requirement — Fenestration areas
Chun Feng
06/03/2026
Special inspection requirement — Air barrier - visual inspection
Chun Feng
06/03/2026
Special inspection requirement — Interior lighting power
Chun Feng
06/03/2026
Special inspection requirement — Fenestration air leakage
Chun Feng
06/03/2026
Special inspection requirement — Final
Chun Feng
06/03/2026
Special inspection requirement — Energy Code Compliance Inspections
Chun Feng
06/03/2026
Special inspection requirement — Fire-Resistance Rated Construction
Chun Feng
06/03/2026
Special inspection requirement — Mechanical Systems
NARESH MAHANGU
06/03/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Chun Feng
06/02/2026
Filed — Alteration
INTERIOR AND EXTERIOR RENOVATION ON EXIST. RESIDENTIAL HOUSE, REPAIR/REPLACE/NEW PARTITION, DOOR, CEILING, FLOOR, STAIR, WINDOW, SKYLIGHT, PAINTING, ALSO NEW SPLIT TYPE A/C AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01313698-P2
06/02/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Chun Feng
06/02/2026
Special inspection requirement — Mechanical Systems
NARESH MAHANGU
06/02/2026
Special inspection requirement — Energy Code Compliance Inspections
Chun Feng
06/02/2026
Special inspection requirement — Final
Chun Feng
06/02/2026
Special inspection requirement — Fire-Resistance Rated Construction
Chun Feng
06/02/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
Chun Feng
06/02/2026
Special inspection requirement — Air barrier - visual inspection
Chun Feng
06/02/2026
Special inspection requirement — Fenestration air leakage
Chun Feng
06/02/2026
Special inspection requirement — Fenestration areas
Chun Feng
06/02/2026
Special inspection requirement — Interior lighting power
Chun Feng
04/24/2026
Permit issued — Mechanical Systems
B01313698-I1-MS
04/24/2026
Permit issued — Mechanical Systems
B01313698-I1-GC
02/26/2026
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
02/26/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
12/22/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Chun Feng
12/22/2025
Special inspection requirement — HVAC-R and service water heating system controls
Chun Feng
12/22/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
Chun Feng
12/22/2025
Special inspection requirement — HVAC-R and service water heating equipment
Chun Feng
12/22/2025
Special inspection requirement — Energy Code Compliance Inspections
Chun Feng
12/19/2025
Filed — Alteration
INTERIOR AND EXTERIOR RENOVATION ON EXIST. RESIDENTIAL HOUSE, REPAIR/REPLACE/NEW PARTITION, DOOR, CEILING, FLOOR, STAIR, WINDOW, SKYLIGHT, PAINTING, ALSO NEW SPLIT TYPE A/C AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01313698-P1
12/18/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
Chun Feng
12/18/2025
Special inspection requirement — HVAC-R and service water heating system controls
Chun Feng
12/18/2025
Special inspection requirement — HVAC-R and service water heating equipment
Chun Feng
12/18/2025
Special inspection requirement — Energy Code Compliance Inspections
Chun Feng
12/18/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Chun Feng
11/13/2025
Permit issued — General Construction
B01313698-I1-MS
11/13/2025
Permit issued — General Construction
B01313698-I1-GC
11/12/2025
Permit issued — Plumbing
B01313698-S1-PL
11/05/2025
Filed — Alteration
INTERIOR AND EXTERIOR RENOVATION ON EXIST. RESIDENTIAL HOUSE, REPAIR/REPLACE/NEW PARTITION, DOOR, CEILING, FLOOR, STAIR, WINDOW, SKYLIGHT, PAINTING, ALSO NEW SPLIT TYPE A/C AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01313698-I1
11/05/2025
Filed — Alteration
INTERIOR AND EXTERIOR RENOVATION ON EXIST. RESIDENTIAL HOUSE, REPAIR/REPLACE/NEW PARTITION, DOOR, CEILING, FLOOR, STAIR, WINDOW, SKYLIGHT, PAINTING, ALSO NEW SPLIT TYPE A/C AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01313698-S1
07/12/2023
Signed off — Alteration
B00271964-I1
01/03/2020
Permit issued — Plumbing
B28696770-I1-PL
12/02/2019
Filed — Alteration
B00271964-I1
05/21/2012
Violation issued (ECB, closed)
Construction
11/26/2010
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
11/26/2010
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
02/04/2005
Violation issued (ECB, closed)
Construction
02/04/2005
Violation issued (ECB, closed)
Quality of Life
02/27/2004
Violation issued (ECB, closed)
Construction
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsSigned-offMERCURY BUILDING ASSO INC04/24/2026
DOB NOWMechanical SystemsSigned-offMERCURY BUILDING ASSO INC04/24/2026
DOB NOWGeneral ConstructionSigned-offHIGH QUALITY CONSTRUCTION11/13/2025
DOB NOWGeneral ConstructionSigned-offHIGH QUALITY CONSTRUCTION11/13/2025
DOB NOWPlumbingSigned-offAMERICAN STANDARD P&H CORORP.11/12/2025
DOB NOWPlumbingSigned-offNICHOLAS SUIDA01/03/2020
BISOTISSUEDHIGH QUALITY CONSTRUCTION11/26/2019
BISPLISSUEDTOP DOG PLBG & HTG CORP09/27/2010
BISPLISSUEDTOP DOG PLBG & HTG CORP08/18/2009
BISPLISSUEDCATMAN PLUMBING INC03/15/2005
BISOTISSUEDA-1 WATERMAIN & SEWER CORP06/01/2004
BISOTISSUEDA-1 WATERMAIN & SEWER CORP03/11/2004
1 project · most recent 06/02/2026
Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
06/02/2026Signed-offMERCURY BUILDING ASSO INCAir Conditioning Systems
Cooling
Gree LIV18HP230V1R32AO 18,000 BTU · Split System ×6
LIV09HP230V1R32AO 9,100 BTU · Split System ×4
1 project · most recent 06/02/2026
Gas Water/Sanitary
FiledStatusContractorScope
06/02/2026Signed-offAMERICAN STANDARD P&H CORGas, Water/Sanitary
3 projects · most recent 12/03/2025
General Wiring
FiledStatusContractorScope
12/03/2025Permit IssuedE D ELECTRICAL INCGeneral Wiring
10/09/2025Permit IssuedALL WAYS ELECTRIC CORP.W—
12/27/2019CompleteKJK ELECTRIC INCGeneral Wiring
▾Field Inspections (DOB CAP) — 2
DateTypeResultReport
02/26/2026Certified Gas-Gas-Piping-RoughingCertifiedView ↗
02/26/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 30
DateRequirementInspectorRole
06/03/2026Fenestration and door U-factor and product ratingsChun Fengenergy_progress
06/03/2026Fenestration areasChun Fengenergy_progress
06/03/2026Air barrier - visual inspectionChun Fengenergy_progress
06/03/2026Interior lighting powerChun Fengenergy_progress
06/03/2026Fenestration air leakageChun Fengenergy_progress
06/03/2026FinalChun Fengprogress
06/03/2026Energy Code Compliance InspectionsChun Fengprogress
06/03/2026Fire-Resistance Rated ConstructionChun Fengprogress
06/03/2026Mechanical SystemsNARESH MAHANGUspecial
06/03/2026Fire-Resistant Penetrations and JointsChun Fengspecial
06/02/2026Fire-Resistant Penetrations and JointsChun Fengspecial
06/02/2026Mechanical SystemsNARESH MAHANGUspecial
06/02/2026Energy Code Compliance InspectionsChun Fengprogress
06/02/2026FinalChun Fengprogress
06/02/2026Fire-Resistance Rated ConstructionChun Fengprogress
06/02/2026Fenestration and door U-factor and product ratingsChun Fengenergy_progress
06/02/2026Air barrier - visual inspectionChun Fengenergy_progress
06/02/2026Fenestration air leakageChun Fengenergy_progress
06/02/2026Fenestration areasChun Fengenergy_progress
06/02/2026Interior lighting powerChun Fengenergy_progress
12/22/2025Fire-Resistant Penetrations and JointsChun Fengspecial
12/22/2025HVAC-R and service water heating system controlsChun Fengenergy_progress
12/22/2025HVAC-R and service water piping design and insulationChun Fengenergy_progress
12/22/2025HVAC-R and service water heating equipmentChun Fengenergy_progress
12/22/2025Energy Code Compliance InspectionsChun Fengprogress
Latest 25 of 30.
▾Documents — 42 on file (BIS + DOB NOW)
▸Plans & Drawings5
▸DOB NOWPlans/Sketch4
08/20/2026B01313698-I1Request digital key ↗
08/20/2026B01313698-P2Request digital key ↗
08/20/2026B01313698-P1Request digital key ↗
Showing 3 of 4 on file for this type
▸DOB NOWPlans/Sketch - Plumbing1
09/02/2026B00271964-I1Request digital key ↗
▸Applications & Permits2
▸BISWORK PERMIT APPLICATION1
11/29/2019322001659Open ↗
▸BISPLAN / WORK APPROVAL APPLICATION1
11/29/2019322001659Open ↗
▸Seals & Professional Certifications22
▸DOB NOWProgress Inspector Seal & Signature8
09/23/2026B01313698-I1Open ↗
09/23/2026B01313698-I1Open ↗
08/31/2026B01313698-S1Open ↗
Showing 3 of 8 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature6
09/23/2026B01313698-I1Open ↗
09/23/2026B01313698-I1Open ↗
08/31/2026B01313698-S1Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature5
08/20/2026B01313698-P2Open ↗
08/20/2026B01313698-P1Open ↗
08/20/2026B01313698-S1Open ↗
Showing 3 of 5 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
11/29/2019322001659Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
11/29/2019322001659Open ↗
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1
11/29/2019322001659Open ↗
▸Environmental & Asbestos5
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
08/20/2026B01313698-P2Open ↗
08/20/2026B01313698-P1Open ↗
08/20/2026B01313698-S1Open ↗
Showing 3 of 5 on file for this type
▸Energy Compliance3
▸BISAS-BUILT ENERGY ANALYSIS1
07/14/2020322001659Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1
07/14/2020322001659Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1
11/29/2019322001659Open ↗
▸Inspections & Test Reports1
▸BISTECHNICAL REPORT: RESPONSIBILITY1
07/14/2020322001659Open ↗
▸Approvals, Objections & Sign-offs1
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
07/14/2020322001659Open ↗
▸Cost, Insurance & Ownership2
▸BISCOST AFFIDAVIT2
07/14/2020322001659Open ↗
11/29/2019322001659Open ↗
▸Filing & Intake Forms1
▸BISEFILING COVER SHEET1
11/27/2019322001659Open ↗