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Four families
487 HENRY STREET
BROOKLYN · BIN 3003829
💬 Discuss this project
1845Year Built
3Stories
C3Building Class
R6Zoning
4,224 sfGross Floor Area
4Units
Rent Stabilized3 Open Violations ▸
Four families · Owner of record: 487 HENRY LLC · 2,200 sf lot · 1.92 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanicalPlumbingFire Protection
Permit Issued — active, not yet Signed-off
RoofUnder Construction21p · 1 filing · 20 docs
Floor 3Under Construction14p · 1 filing · 20 docs
Floor 2Under Construction18p · 2 filings · 20 docs
Floor 1Under Construction13p · 1 filing · 20 docs
CellarUnder Construction19p · 1 filing · 20 docs
BasementUnder Construction13p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
487 HENRY LLC103/22/2026
42 DOUGLASS203/21/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
03/20/2024$4.7M—Private party → 487 HENRY LLC$1,101/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
YANG ENGINEERING LLC204/27/2026
HPL ENGINEERING P.C.1204/17/2026
MJE PROFESSIONAL SERVICES212/18/2025
KEVIN GALLEN PE LLC308/14/2025
AP PROFESSIONAL ENGINEERING PLLC211/05/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
SD DESIGN STUDIO3003/21/2026
SNR EXPEDITING DESIGN403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
MEGA GENERAL CONSTRUCTIONGeneral Contractor607/08/2026
TOPLINE NYC INCGeneral Contractor207/08/2026
EMPIRE CITY CONSTRUCTIONGeneral Contractor204/09/2026
JRL SKYLINE INCGeneral Contractor207/08/2026
AMERICAN STANDARD P&H CORORP.Plumbing106/28/2026
AMERICAN STANDARD PLUMBING &Fire Protection107/08/2026
V&D MECHANICAL INCGeneral Contractor107/08/2026
HIGH QUALITY ELECTRIC OFElectrical103/22/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
HPL ENGINEERING PC56131504/27/2026
AP PROFESSIONAL ENGINEERI5974111/05/2024
Building Lifecycle
All (157)Filed (21)Permit Issued (13)Signed Off (10)Violation (8)Inspection (15)Objection (60)Special Inspection (30)
07/31/2026
Signed off — Alteration CO
FILE SOE IN CONJUNCTION WITH ALT-CO JOB #: B01008765-S4
B01008765-S3
07/31/2026
Signed off — Alteration CO
FILE SOE IN CONJUNCTION WITH ALT-CO JOB #: B01008765-S4
B01008765-S4
07/28/2026
Signed off — Alteration CO
FILE SOE IN CONJUNCTION WITH ALT-CO JOB #: B01008765-S4
B01008765-S7
07/28/2026
Signed off — Alteration CO
FILE SOE IN CONJUNCTION WITH ALT-CO JOB #: B01008765-S4
B01008765-S8
07/13/2026
Signed off — Alteration CO
FILE SOE IN CONJUNCTION WITH ALT-CO JOB #: B01008765-S4
B01008765-S1
07/10/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
06/08/2026
Signed off — Alteration CO
FILE SOE IN CONJUNCTION WITH ALT-CO JOB #: B01008765-S4
B01008765-S9
05/27/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
05/13/2026
Signed off — Alteration
INSTALLATION OF NEEDLE BEAM. NO CHANGE IN USE OCCUPANCY OR EGRESS UNDER THIS APPLICATION. NEEDLE BEAM SHALL COMPLY WITH CHAPTER 33 OF THE 2022 NYC BUILDING CODE.
B01136776-S1
05/04/2026
Violation issued (HPD, open)
A
04/30/2026
Objection resolved — Resolved
04/30/2026
Objection resolved — Resolved
04/30/2026
Objection resolved — Resolved
04/30/2026
Objection resolved — Resolved
04/30/2026
Objection resolved — Resolved
04/30/2026
Objection resolved — Resolved
04/30/2026
Objection resolved — Resolved
04/28/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
Fran Huang
04/28/2026
Special inspection requirement — HVAC-R and service water heating system controls
Fran Huang
04/28/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Fran Huang
04/28/2026
Special inspection requirement — Maintenance information
Fran Huang
04/28/2026
Special inspection requirement — Energy Code Compliance Inspections
Fran Huang
04/28/2026
Special inspection requirement — HVAC-R and service water heating equipment
Fran Huang
04/27/2026
Filed — Alteration CO
FILE SOE IN CONJUNCTION WITH ALT-CO JOB #: B01008765-S4
B01008765-A1
04/23/2026
Objection raised — Fire_Protection
04/23/2026
Objection raised — Scope
04/23/2026
Objection raised — Mechanical
04/23/2026
Objection raised — Fire_Protection
04/23/2026
Objection raised — Scope
04/23/2026
Objection raised — Mechanical
04/23/2026
Objection raised — Mechanical
04/22/2026
Special inspection requirement — Maintenance information
Fran Huang
04/22/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Fran Huang
04/22/2026
Special inspection requirement — HVAC-R and service water heating system controls
Fran Huang
04/22/2026
Special inspection requirement — HVAC-R and service water heating equipment
Fran Huang
04/22/2026
Special inspection requirement — Energy Code Compliance Inspections
Fran Huang
04/22/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
Fran Huang
04/17/2026
Filed — Alteration CO
FILE SOE IN CONJUNCTION WITH ALT-CO JOB #: B01008765-S4
B01008765-P9
04/16/2026
Permit issued — General Construction
B01008765-I1-GC
04/14/2026
Special inspection requirement — Air barrier - visual inspection
Fran Huang
04/14/2026
Special inspection requirement — Energy Code Compliance Inspections
Fran Huang
04/14/2026
Special inspection requirement — Electrical motors and elevators
Fran Huang
04/14/2026
Special inspection requirement — Lighting controls
Fran Huang
04/14/2026
Special inspection requirement — Flood Zone Compliance (attach FEMA elevation/dry floodproofing certificate where applicable)
Fran Huang
04/14/2026
Special inspection requirement — Permanent certificate
Fran Huang
04/14/2026
Special inspection requirement — Excavations - Sheeting, Shoring, and Bracing
Fran Huang
04/14/2026
Special inspection requirement — Concrete - Cast-In-Place
Fran Huang
04/14/2026
Special inspection requirement — Exterior Insulation and Finish Systems (EIFS)
Fran Huang
04/14/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
Fran Huang
04/14/2026
Special inspection requirement — Exterior lighting power
Fran Huang
04/14/2026
Special inspection requirement — Fenestration air leakage
Fran Huang
04/14/2026
Special inspection requirement — Lighting in dwelling units
Fran Huang
04/14/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Fran Huang
04/14/2026
Special inspection requirement — Metering
Fran Huang
04/14/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
Fran Huang
04/14/2026
Special inspection requirement — Fire-Resistance Rated Construction
Fran Huang
04/14/2026
Special inspection requirement — Insulation placement and R values
Fran Huang
04/02/2026
Signed off — Alteration
PROPOSED INSTALLATION OF HEAVY DUTY SIDEWALK SHED AS PER PLANS. LIVE LOAD 300 LBS PER SQUARE FEET. SIDEWALK SHED SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILDING CODE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.
B01336515-I1
04/02/2026
Signed off — Alteration
PROPOSED INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. WORK SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILDING CODE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.
B01336554-I1
03/31/2026
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
Latest 60 of 157 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedJRL SKYLINE INC04/16/2026
DOB NOWSidewalk ShedSigned-offEMPIRE CITY CONSTRUCTION12/19/2025
DOB NOWSupported ScaffoldSigned-offEMPIRE CITY CONSTRUCTION12/19/2025
DOB NOWMechanical SystemsSigned-offV&D MECHANICAL INC06/03/2025
DOB NOWPlumbingSigned-offAMERICAN STANDARD P&H CORORP.05/22/2025
DOB NOWSprinklersSigned-offAMERICAN STANDARD PLUMBIN05/21/2025
DOB NOWGeneral ConstructionPermit IssuedJRL SKYLINE04/28/2025
DOB NOWProtection and Mechanical MethodsSigned-offTOPLINE NYC INC11/06/2024
DOB NOWSidewalk ShedSigned-offTOPLINE NYC INC11/04/2024
DOB NOWGeneral ConstructionPermit IssuedMEGA GENERAL CONSTRUCTION08/27/2024
DOB NOWFoundationSigned-offMEGA GENERAL CONSTRUCTION08/22/2024
DOB NOWSupport of ExcavationSigned-offMEGA GENERAL CONSTRUCTION08/22/2024
DOB NOWStructuralSigned-offMEGA GENERAL CONSTRUCTION08/22/2024
BISPLISSUEDJOHN HLAD P & H CO., INC01/08/2021
BISOTISSUEDYANKEE MGT.CO.,INC08/08/2006
BISPLISSUEDJOHN HLAD PLBG&HTG CO INC08/08/2006
BISOTISSUEDYANKEE MGMT CO INC04/02/2003
BISPLISSUEDJOHN HLAD PLBG & HTG INC04/02/2003
1 project · most recent 04/27/2026
Heating and Air Conditioning Systems Heating Systems Ventilation Systems
FiledStatusContractorScopeMake / Model / Capacity
04/27/2026Permit IssuedJRL SKYLINE INCHeating and Air Conditioning Systems, Heating Systems, Ventilation Systems
Heat / Cool
Mitsubishi Electric MXZ-SM48NAMHZ2-U1 48,000 BTU · Heat Pump Outdoor ×2
Heating
Marley PRH158124 5 kW ×1
Ventilation
Brink Flair 600 350 CFM · Erv ×1
1 project · most recent 04/27/2026
Sprinkler System
FiledStatusContractorScope
04/27/2026Signed-offAMERICAN STANDARD PLUMBINSprinkler System
1 project · most recent 04/27/2026
Gas Storm Water/Sanitary
FiledStatusContractorScope
04/27/2026Signed-offAMERICAN STANDARD P&H CORGas, Storm, Water/Sanitary
3 projects · most recent 05/05/2026
General Wiring
FiledStatusContractorScope
05/05/2026CompleteR & T ELECTRICAL CORPGeneral Wiring
12/18/2025CompleteRICHARD NEU—
11/15/2024CompleteHIGH QUALITY ELECTRIC OF—
1 project · most recent 04/27/2026
Steel Concrete Masonry
FiledStatusContractorScope
04/27/2026Permit IssuedJRL SKYLINE INCSteel, Concrete, Masonry
▾Field Inspections (DOB CAP) — 15
DateTypeResultReport
07/10/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
05/27/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
03/31/2026Pass-Final CND-Occupancy InspectionPassView ↗
03/26/2026Certified Sprinkler-SP-Fixtures-FinishCertifiedView ↗
03/23/2026Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
03/02/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
10/20/2025Certified Gas-Gas-Piping-RoughingCertifiedView ↗
08/20/2025Certified Storm Drainage-ST-Piping-RoughingCertifiedView ↗
08/20/2025Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
08/20/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
08/20/2025Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
06/30/2025Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
06/30/2025Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
05/01/2025Certified Sprinkler-SP-Fixtures-FinishCertifiedView ↗
11/16/2023Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 108
DateRequirementInspectorRole
04/28/2026Fire-Resistant Penetrations and JointsFran Huangspecial
04/28/2026HVAC-R and service water heating system controlsFran Huangenergy_progress
04/28/2026HVAC-R and service water piping design and insulationFran Huangenergy_progress
04/28/2026HVAC-R and service water heating equipmentFran Huangenergy_progress
04/28/2026Maintenance informationFran Huangenergy_progress
04/28/2026Energy Code Compliance InspectionsFran Huangprogress
04/22/2026Energy Code Compliance InspectionsFran Huangprogress
04/22/2026Fire-Resistant Penetrations and JointsFran Huangspecial
04/22/2026HVAC-R and service water piping design and insulationFran Huangenergy_progress
04/22/2026HVAC-R and service water heating equipmentFran Huangenergy_progress
04/22/2026Maintenance informationFran Huangenergy_progress
04/22/2026HVAC-R and service water heating system controlsFran Huangenergy_progress
04/14/2026Permanent certificateFran Huangenergy_progress
04/14/2026Lighting in dwelling unitsFran Huangenergy_progress
04/14/2026Fenestration and door U-factor and product ratingsFran Huangenergy_progress
04/14/2026Insulation placement and R valuesFran Huangenergy_progress
04/14/2026Fenestration air leakageFran Huangenergy_progress
04/14/2026MeteringFran Huangenergy_progress
04/14/2026Exterior lighting powerFran Huangenergy_progress
04/14/2026Air barrier - visual inspectionFran Huangenergy_progress
04/14/2026Lighting controlsFran Huangenergy_progress
04/14/2026Electrical motors and elevatorsFran Huangenergy_progress
04/14/2026Fire-Resistance Rated ConstructionFran Huangprogress
04/14/2026Energy Code Compliance InspectionsFran Huangprogress
04/14/2026Structural Stability – Alterations of existing buildingsFran Huangspecial
Latest 25 of 108.
▾Documents — 157 on file (BIS + DOB NOW)
▸Plans & Drawings19
▸DOB NOWPlans/Sketch19
08/25/2026B01029859-I1Request digital key ↗
08/25/2026B01041897-I1Request digital key ↗
08/23/2026B01136776-I1Request digital key ↗
Showing 3 of 19 on file for this type
▸Applications & Permits21
▸DOB NOWLPC Approval/Permit16
08/17/2026B01008765-A1Open ↗
08/13/2026B01008765-P3Open ↗
08/13/2026B01041897-I1Open ↗
Showing 3 of 16 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION4
07/14/2021302202943Open ↗
10/26/2020302202943Open ↗
10/22/2020302202943Open ↗
Showing 3 of 4 on file for this type
▸BISWORK PERMIT APPLICATION1
01/12/2021302202943Open ↗
▸Zoning, Tax Lot & Property Records6
▸DOB NOWZD1: DOB Zoning Diagram3
08/13/2026B01008765-P9Open ↗
08/13/2026B01008765-P6Open ↗
08/13/2026B01008765-I1Open ↗
▸DOB NOWZoning Exhibit form (1-5)3
08/13/2026B01008765-P6Open ↗
08/13/2026B01008765-I1Open ↗
08/13/2026B01008765-P9Open ↗
▸Seals & Professional Certifications55
▸DOB NOWSpecial Inspector Seal & Signature19
09/23/2026B01008765-P9Open ↗
09/23/2026B01008765-P9Open ↗
09/23/2026B01008765-P9Open ↗
Showing 3 of 19 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature19
08/25/2026B01029859-I1Open ↗
08/23/2026B01136776-I1Open ↗
08/23/2026B01136776-S1Open ↗
Showing 3 of 19 on file for this type
▸DOB NOWProgress Inspector Seal & Signature17
09/23/2026B01008765-P9Open ↗
09/23/2026B01008765-P9Open ↗
09/01/2026B01008765-P4Open ↗
Showing 3 of 17 on file for this type
▸Trade Schedules & Equipment1
▸BISSCHEDULE B - PLUMBING1
07/14/2021302202943Open ↗
▸Safety & Tenant Protection3
▸DOB NOWStreet Tree Checklist3
08/13/2026B01008765-P9Open ↗
08/13/2026B01008765-P6Open ↗
08/13/2026B01008765-I1Open ↗
▸Environmental & Asbestos15
▸DOB NOWDEP ACP-5: Asbestos Assessment Report15
08/25/2026B01029859-I1Open ↗
08/17/2026B01008765-A1Open ↗
08/17/2026B01008765-P3Open ↗
Showing 3 of 15 on file for this type
▸Inspections & Test Reports14
▸BISTECHNICAL REPORT: RESPONSIBILITY8
12/30/2021302202943Open ↗
12/30/2021302202943Open ↗
12/30/2021302202943Open ↗
Showing 3 of 8 on file for this type
▸DOB NOWSOIL REPORT4
08/13/2026B01008765-P5Open ↗
08/13/2026B01008765-S4Open ↗
08/13/2026B01008765-P4Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWTR4 Test Report and Plot Diagram2
08/13/2026B01008765-S4Open ↗
08/13/2026B01008765-S3Open ↗
▸Approvals, Objections & Sign-offs3
▸BISLETTERS - SUPPORTING DOCUMENTATION1
01/12/2021302202943Open ↗
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
01/03/2022302202943Open ↗
▸BISLANDMARKS SIGNOFF1
12/29/2021302202943Open ↗
▸Cost, Insurance & Ownership1
▸BISCOST AFFIDAVIT (FINAL): PW31
12/28/2021302202943Open ↗
▸Filing & Intake Forms1
▸BISBOROUGH INTAKE FORM1
01/12/2021302202943Open ↗
▸Other Documents18
▸DOB NOWPlot Diagram7
08/13/2026B01008765-S3Open ↗
08/13/2026B01008765-P5Open ↗
08/13/2026B01008765-P9Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWProperty Ownership Certification3
08/17/2026B01008765-I1Open ↗
08/15/2026B01008765-P6Open ↗
08/14/2026B01008765-P9Open ↗
▸DOB NOWSite Survey: Initial3
08/13/2026B01008765-I1Open ↗
08/13/2026B01008765-P9Open ↗
08/13/2026B01008765-P6Open ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone3
08/13/2026B01008765-I1Open ↗
08/13/2026B01008765-P9Open ↗
08/13/2026B01008765-P6Open ↗
▸DOB NOWFinal Survey1
08/21/2026B01008765-I1Open ↗
▸DOB NOWAdjoining Owners Notification1
08/13/2026B01008765-S4Open ↗