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BuildNYC
Three families
450 63RD STREET
BROOKLYN · BIN 3144075
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1901Year Built
2Stories
C0Building Class
R6BZoning
3,144 sfGross Floor Area
3Units
Rent Stabilized2 Active Violations ▸FDNY Report ↗
Three families · Owner of record: ZMXC · 2,000 sf lot · 1.57 FAR built · Flood zone X
Locations of Work
ArchitectureMechanicalPlumbingFire ProtectionGeneral
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
Floor 2Commercial-residential building sprinkler system installatio8p · 4 filings · 20 docs
Floor 1Commercial-residential building sprinkler system installatio8p · 4 filings · 20 docs
CellarCommercial-residential building sprinkler system installatio14p · 6 filings · 20 docs
Basement8p · 1 filing · 18 docs
Sub-BasementCommercial-residential building sprinkler system installatio8p · 4 filings · 20 docs
Site & exterior8p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
ZMXC103/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
05/03/2024$1.3M—— → —$413/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
NY Building Associates409/22/2026
Chun Feng, Architect905/05/2026
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
High Quality 3381603/21/2026
Highquality Construction VNW203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
High Quality ConstructionGeneral Contractor307/08/2026
High Quality ConstructionScaffold203/21/2026
American Standard P&H CororpPlumbing207/08/2026
American Standard PlumbingFire Protection107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NKM Engineering6244609/22/2026
Sq. Arch4802605/05/2026
Building Lifecycle
All (89)Filed (13)Permit Issued (6)Signed Off (4)Violation (18)Inspection (6)Objection (12)Special Inspection (30)
09/22/2026
Filed — Alteration CO
CONVERT CELLAR AND BASEMENT OF AN EXISTING 3-FAMILY BUILDING TO MEDICAL OFFICE. GENERAL CONSTRUCTION WORK AS PER PLAN. OBTAIN A NEW CERTIFICATE OF OCCUPANCY.
B01039996-P2
09/22/2026
Signed off — Alteration
INSTALLATION OF A NEW SPRINKLER SYSTEM THROUGHOUT THE BUILDING FROM THE CELLAR TO THE 2ND FLOOR UNIT AS PER PLAN. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B01274820-I1
09/22/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
NARESH MAHANGU
09/22/2026
Special inspection requirement — Fire-Resistance Rated Construction
NARESH MAHANGU
09/22/2026
Special inspection requirement — Energy Code Compliance Inspections
NARESH MAHANGU
09/22/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
NARESH MAHANGU
08/12/2026
Inspection — Fail-Final CND-Occupancy Inspection
Fail
View inspection ↗
07/27/2026
Inspection — Fail-Final CND-Occupancy Inspection
Fail
View inspection ↗
07/16/2026
Filed — Alteration CO
CONVERT CELLAR AND BASEMENT OF AN EXISTING 3-FAMILY BUILDING TO MEDICAL OFFICE. GENERAL CONSTRUCTION WORK AS PER PLAN. OBTAIN A NEW CERTIFICATE OF OCCUPANCY.
B01039996-P1
06/04/2026
Signed off — Alteration
FILE BOILER EQUIPMENT WORK TYPE TO REGISTER 3 COMBINATION UNIT AS PER PLAN IN CONJUNCTION WITH PLUMBING WORK#B01048056 AS PER PLAN NO CHANGE OF USE, EGRESS, OR CERTIFICATE OF OCCUPANCY.
B01132054-I1
05/07/2026
Signed off — Alteration
GENERAL RENOVATION OF 3-FAMILY HOUSE WITH REPAIR/REPLACE/NEW PARTITION, CEILING, FLOOR, STAIR, PAINTING AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01043788-I1
05/07/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Chun Feng
05/07/2026
Special inspection requirement — Energy Code Compliance Inspections
Chun Feng
05/06/2026
Special inspection requirement — Final
Chun Feng
05/06/2026
Special inspection requirement — Energy Code Compliance Inspections
Chun Feng
05/06/2026
Special inspection requirement — Fire-Resistance Rated Construction
Chun Feng
05/06/2026
Special inspection requirement — Permanent certificate
Chun Feng
05/06/2026
Special inspection requirement — HVAC-R and service water heating equipment
Chun Feng
05/06/2026
Special inspection requirement — HVAC-R and service water heating system controls
Chun Feng
05/06/2026
Special inspection requirement — Maintenance information
Chun Feng
05/06/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
Chun Feng
05/06/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Chun Feng
05/05/2026
Filed — Alteration
GENERAL RENOVATION OF 3-FAMILY HOUSE WITH REPAIR/REPLACE/NEW PARTITION, CEILING, FLOOR, STAIR, PAINTING AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01043788-P2
05/05/2026
Filed — Alteration
PLUMBING JOB IS FILED TO CONJUNCT WITH GC PLAN B01043788 AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01048056-P3
05/04/2026
Special inspection requirement — HVAC-R and service water heating equipment
Chun Feng
05/04/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Chun Feng
05/04/2026
Special inspection requirement — Energy Code Compliance Inspections
Chun Feng
05/04/2026
Special inspection requirement — Maintenance information
Chun Feng
05/04/2026
Special inspection requirement — HVAC-R and service water heating equipment
Chun Feng
05/04/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
Chun Feng
05/04/2026
Special inspection requirement — HVAC-R and service water heating system controls
Chun Feng
05/04/2026
Special inspection requirement — Final
Chun Feng
05/04/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Chun Feng
05/04/2026
Special inspection requirement — Energy Code Compliance Inspections
Chun Feng
05/04/2026
Special inspection requirement — Fire-Resistance Rated Construction
Chun Feng
05/04/2026
Special inspection requirement — Maintenance information
Chun Feng
05/04/2026
Special inspection requirement — Permanent certificate
Chun Feng
05/04/2026
Special inspection requirement — HVAC-R and service water heating system controls
Chun Feng
05/04/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
Chun Feng
05/01/2026
Violation issued (HPD, open)
A
11/19/2025
Violation issued (HPD, closed)
I
09/11/2025
Permit issued — Sprinklers
B01274820-I1-EW-SP
09/08/2025
Filed — Alteration
INSTALLATION OF A NEW SPRINKLER SYSTEM THROUGHOUT THE BUILDING FROM THE CELLAR TO THE 2ND FLOOR UNIT AS PER PLAN. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B01274820-I1
06/06/2025
Violation issued (HPD, open)
A
01/07/2025
Filed — Alteration
B01163359-I1
12/09/2024
Permit issued — General Construction
B01039996-I1-GC
12/06/2024
Violation issued (ECB, closed)
Construction
12/06/2024
Violation issued (ECB, closed)
Construction
12/06/2024
Violation issued (ECB, closed)
Construction
12/05/2024
Filed — Alteration
PLUMBING JOB IS FILED TO CONJUNCT WITH GC PLAN B01043788 AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01048056-P2
11/27/2024
Violation issued (HPD, closed)
I
11/20/2024
Inspection — Pass-Final Boiler Equipment Inspection
Pass
View inspection ↗
10/29/2024
Permit issued — Boiler Equipment
B01132054-I1-BE
10/25/2024
Filed — Alteration
FILE BOILER EQUIPMENT WORK TYPE TO REGISTER 3 COMBINATION UNIT AS PER PLAN IN CONJUNCTION WITH PLUMBING WORK#B01048056 AS PER PLAN NO CHANGE OF USE, EGRESS, OR CERTIFICATE OF OCCUPANCY.
B01132054-I1
09/23/2024
Signed off — Alteration
GENERAL RENOVATION OF 3-FAMILY HOUSE WITH REPAIR/REPLACE/NEW PARTITION, CEILING, FLOOR, STAIR, PAINTING AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01043788-S1
09/16/2024
Objection resolved — Addressed
09/06/2024
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
09/06/2024
Objection resolved — Addressed
09/05/2024
Objection resolved — Addressed
09/05/2024
Objection resolved — Addressed
Latest 60 of 89 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSprinklersSigned-offAmerican Standard Plumbing09/11/2025
DOB NOWGeneral ConstructionPermit IssuedHigh Quality Construction12/09/2024
DOB NOWBoiler EquipmentSigned-offAmerican Standard P&H Cororp10/29/2024
DOB NOWConstruction FenceSigned-offHigh Quality Construction06/04/2024
DOB NOWPlumbingPermit IssuedAmerican Standard P&H Cororp05/13/2024
DOB NOWGeneral ConstructionSigned-offHigh Quality Construction05/09/2024
BISOTISSUEDHigh Quality Construction03/13/2012
1 project · most recent 09/08/2025
FiledStatusContractorScope
09/08/2025Signed-offAmerican Standard Plumbing26 heads
2 projects · most recent 05/05/2026
Gas Water/Sanitary
FiledStatusContractorScope
05/05/2026Permit IssuedAmerican Standard P&HGas, Water/Sanitary
09/08/2025———
2 projects · most recent 09/30/2024
General Wiring
FiledStatusContractorScope
09/30/2024CompleteKwong Ming Electric4 meters, 4 new_meters
07/30/2024CompleteE D ElectricalGeneral Wiring
▾Field Inspections (DOB CAP) — 6
DateTypeResultReport
08/12/2026Fail-Final CND-Occupancy InspectionFailView ↗
07/27/2026Fail-Final CND-Occupancy InspectionFailView ↗
11/20/2024Pass-Final Boiler Equipment InspectionPassView ↗
09/06/2024Certified Gas-Gas-Piping-RoughingCertifiedView ↗
08/16/2024Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
08/07/2024Pass-Final PL - Up to 3 Requested FloorsPassView ↗
▾Special Inspection Requirements (DOB NOW) — 53
DateRequirementInspectorRole
09/22/2026Fire-Resistant Penetrations and JointsNARESH MAHANGUspecial
09/22/2026Fire-Resistance Rated ConstructionNARESH MAHANGUprogress
09/22/2026Energy Code Compliance InspectionsNARESH MAHANGUprogress
09/22/2026Structural Stability – Alterations of existing buildingsNARESH MAHANGUspecial
05/07/2026Fire-Resistant Penetrations and JointsChun Fengspecial
05/07/2026Energy Code Compliance InspectionsChun Fengprogress
05/06/2026FinalChun Fengprogress
05/06/2026Energy Code Compliance InspectionsChun Fengprogress
05/06/2026Fire-Resistance Rated ConstructionChun Fengprogress
05/06/2026Permanent certificateChun Fengenergy_progress
05/06/2026HVAC-R and service water heating equipmentChun Fengenergy_progress
05/06/2026HVAC-R and service water heating system controlsChun Fengenergy_progress
05/06/2026Maintenance informationChun Fengenergy_progress
05/06/2026HVAC-R and service water piping design and insulationChun Fengenergy_progress
05/06/2026Fire-Resistant Penetrations and JointsChun Fengspecial
05/04/2026HVAC-R and service water heating equipmentChun Fengenergy_progress
05/04/2026Fire-Resistant Penetrations and JointsChun Fengspecial
05/04/2026Energy Code Compliance InspectionsChun Fengprogress
05/04/2026Maintenance informationChun Fengenergy_progress
05/04/2026HVAC-R and service water heating equipmentChun Fengenergy_progress
05/04/2026HVAC-R and service water piping design and insulationChun Fengenergy_progress
05/04/2026HVAC-R and service water heating system controlsChun Fengenergy_progress
05/04/2026FinalChun Fengprogress
05/04/2026Fire-Resistant Penetrations and JointsChun Fengspecial
05/04/2026Energy Code Compliance InspectionsChun Fengprogress
Latest 25 of 53.
▾Documents — 91 on file (BIS + DOB NOW)
▸Plans & Drawings12
▸DOB NOWPlans/Sketch12
08/25/2026B01039996-P1Request digital key ↗
08/23/2026B01132054-I1Request digital key ↗
08/23/2026B01163359-I1Request digital key ↗
Showing 3 of 12 on file for this type
▸Applications & Permits2
▸BISPLAN / WORK APPROVAL APPLICATION1
02/23/2012320431092Open ↗
▸BISWORK PERMIT APPLICATION1
03/14/2012320431092Open ↗
▸Seals & Professional Certifications52
▸DOB NOWProgress Inspector Seal & Signature27
10/05/2026B01039996-P2Open ↗
09/23/2026B01132054-I1Open ↗
09/23/2026B01274820-I1Open ↗
Showing 3 of 27 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature13
10/05/2026B01039996-P2Open ↗
08/25/2026B01039996-P1Open ↗
08/23/2026B01163359-I1Open ↗
Showing 3 of 13 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature11
10/05/2026B01039996-P2Open ↗
09/23/2026B01274820-I1Open ↗
09/23/2026B01274820-I1Open ↗
Showing 3 of 11 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1
02/23/2012320431092Open ↗
▸Trade Schedules & Equipment1
▸BISSCHEDULE B - PLUMBING1
02/23/2012320431092Open ↗
▸Safety & Tenant Protection3
▸DOB NOWStreet Tree Checklist3
10/05/2026B01039996-P2Open ↗
08/25/2026B01039996-P1Open ↗
08/13/2026B01039996-I1Open ↗
▸Environmental & Asbestos13
▸DOB NOWDEP ACP-5: Asbestos Assessment Report12
10/05/2026B01039996-P2Open ↗
08/25/2026B01039996-P1Open ↗
08/23/2026B01163359-I1Open ↗
Showing 3 of 12 on file for this type
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1
02/23/2012320431092Open ↗
▸Energy Compliance1
▸BISTECHNICAL REPORT: ENERGY1
02/23/2012320431092Open ↗
▸Approvals, Objections & Sign-offs2
▸BISLETTERS - SUPPORTING DOCUMENTATION1
02/23/2012320431092Open ↗
▸BISADMINISTRATIVE OBJECTIONS1
02/23/2012320431092Open ↗
▸Cost, Insurance & Ownership1
▸BISCOST AFFIDAVIT1
02/23/2012320431092Open ↗
▸Filing & Intake Forms1
▸BISEFILING COVER SHEET1
02/23/2012320431092Open ↗
▸Other Documents3
▸DOB NOWProperty Ownership Certification3
10/05/2026B01039996-P2Open ↗
08/25/2026B01039996-P1Open ↗
08/13/2026B01039996-I1Open ↗