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City residence, one family
434 4 STREET
BROOKLYN · BIN 3021286
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1910Year Built
3Stories
A4Building Class
R6BZoning
2,155 sfGross Floor Area
1Units
City residence, one family · 1,500 sf lot · 1.44 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanicalPlumbing
Roof5p · 3 filings · 20 docs
Floor 31p · 1 filing · 7 docs
Floor 2
Floor 11p · 1 filing · 8 docs
Cellar9p · 5 filings · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
J G CONSTRUCTION SRVCS504/09/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
07/27/2018$3.2M—— → —$1,483/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
D'ANTONIO CONSULTING ENGINEERS503/03/2026
NY BUILDING ASSOCIATES INC102/13/2025
ASHRAF CORP111/14/2024
HARPER ARCHITECTURE, PC207/09/2024
GEO106/24/2024
STUDIO NYANDAK ARCHITECTURE AND ENG103/20/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
MUNICIPAL BUILDING CONSULTANTS903/21/2026
KMA DESIGNS LLC203/21/2026
BROOKLYN SOLARWORKS103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
JOZEFKO CONSTRUCTION INCGeneral Contractor1107/08/2026
SUPERB PLUMBING & HEATINGPlumbing207/08/2026
RICHARD NEUElectrical103/22/2026
BROOKLYN SOLARWORKS LLCGeneral Contractor104/09/2026
J & G CONSTRUCTION SVCSGeneral Contractor104/09/2026
K & B HVAC LLCGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
HARPER ARCHITECTURE, PC6851303/03/2026
D'ANTONIO CONSULTING ENGI931208/19/2025
NKM ENGINEERING PLLC6244102/13/2025
STUDIO NYANDAK ARCHITECTU8378206/24/2024
Building Lifecycle
All (110)Filed (11)Permit Issued (10)Signed Off (8)Inspection (5)Objection (50)Special Inspection (26)
03/24/2026
Signed off — Alteration
PLUMBING SCOPE IN CONJUNCTION WITH SINGLE FAMILY HORIZONTAL EXTENSION AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B01014701-I1
03/23/2026
Special inspection requirement — Energy Code Compliance Inspections
GAETANO D'ANTONIO
03/23/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
GAETANO D'ANTONIO
03/23/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Christine Harper
03/19/2026
Signed off — Alteration
B01139311-I1
03/03/2026
Filed — Alteration
PLUMBING SCOPE IN CONJUNCTION WITH SINGLE FAMILY HORIZONTAL EXTENSION AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B01014701-P3
03/03/2026
Signed off — Alteration
GENERAL CONSTRUCTION WORK FOR MODERATE SELECTIVE INTERIOR WORK. EXTERIOR WORK TO INCLUDE HORIZONTAL ADDITION AND WINDOW REPLACEMENT AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B01017047-I1
03/03/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
GAETANO D'ANTONIO
03/03/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Christine Harper
03/03/2026
Special inspection requirement — Energy Code Compliance Inspections
GAETANO D'ANTONIO
11/18/2025
Signed off — Alteration
MECHANICAL SCOPE IN CONJUNCTION WITH SINGLE FAMILY VERTICAL EXTENSION AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B01014695-I1
11/14/2025
Permit issued — Mechanical Systems
B01014695-I1-MS
10/23/2025
Signed off — Alteration
INSTALL SOLAR PV SYSTEM ON THE EXISTING ROOFTOP. NO CHANGES TO USE, EGRESS OR OCCUPANCY.
B01178174-I1
09/04/2025
Special inspection requirement — Mechanical Systems
GAETANO D'ANTONIO
09/04/2025
Special inspection requirement — Final
GAETANO D'ANTONIO
09/01/2025
Filed — Alteration
PLUMBING SCOPE IN CONJUNCTION WITH SINGLE FAMILY HORIZONTAL EXTENSION AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B01014701-P2
08/19/2025
Filed — Alteration
MECHANICAL SCOPE IN CONJUNCTION WITH SINGLE FAMILY VERTICAL EXTENSION AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B01014695-P1
07/28/2025
Signed off — Alteration
SOE SCOPE OF WORK IN CONJUNCTION WITH RESIDENTIAL BUILDING ENLARGEMENT AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B01069708-I1
07/22/2025
Signed off — Alteration
TEMPORARY FENCE INSTALLATION AS PER PLANS FILED HEREWITH.
B01075412-I1
04/18/2025
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
04/18/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
04/18/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
03/26/2025
Signed off — Alteration
B01017075-I1
02/28/2025
Permit issued — Structural
B01017075-I1-GC-CX
02/25/2025
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
02/25/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
02/18/2025
Permit issued — Solar
B01178174-I1-SL
02/13/2025
Filed — Alteration
INSTALL SOLAR PV SYSTEM ON THE EXISTING ROOFTOP. NO CHANGES TO USE, EGRESS OR OCCUPANCY.
B01178174-I1
01/29/2025
Permit issued — Plumbing
B01014701-I1-PL
11/15/2024
Permit issued — Sidewalk Shed
B01139311-I1-SH
11/14/2024
Filed — Alteration
B01139311-I1
10/02/2024
Permit issued — Structural
B01017075-I1-GC-CX
09/16/2024
Permit issued — Support of Excavation
B01069708-I1-SE
08/09/2024
Objection resolved — Addressed
08/09/2024
Objection resolved — Addressed
08/09/2024
Objection resolved — Addressed
08/09/2024
Objection resolved — Addressed
08/09/2024
Objection resolved — Addressed
08/09/2024
Objection resolved — Addressed
08/09/2024
Objection resolved — Addressed
08/09/2024
Objection resolved — Addressed
08/09/2024
Objection resolved — Addressed
08/02/2024
Permit issued — Plumbing
B01014701-I1-PL
07/25/2024
Objection resolved — Addressed
07/25/2024
Objection resolved — Addressed
07/25/2024
Objection resolved — Addressed
07/25/2024
Objection resolved — Addressed
07/12/2024
Permit issued — Construction Fence
B01075412-I1-FN
07/09/2024
Filed — Alteration
TEMPORARY FENCE INSTALLATION AS PER PLANS FILED HEREWITH.
B01075412-I1
07/01/2024
Objection raised — Other
07/01/2024
Objection raised — Structural
07/01/2024
Objection raised — Other
07/01/2024
Objection raised — Other
07/01/2024
Objection raised — Admin
07/01/2024
Objection raised — Other
07/01/2024
Objection raised — Other
07/01/2024
Objection raised — Other
07/01/2024
Objection raised — Inspections
07/01/2024
Objection raised — Structural
07/01/2024
Objection raised — Other
Latest 60 of 110 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsSigned-offK & B HVAC LLC11/14/2025
DOB NOWStructuralSigned-offJOZEFKO CONSTRUCTION INC02/28/2025
DOB NOWSolarSigned-offBROOKLYN SOLARWORKS LLC02/18/2025
DOB NOWPlumbingSigned-offSUPERB PLUMBING & HEATING01/29/2025
DOB NOWSidewalk ShedSigned-offJ & G CONSTRUCTION SVCS11/15/2024
DOB NOWStructuralSigned-offJOZEFKO CONSTRUCTION INC10/02/2024
DOB NOWSupport of ExcavationSigned-offJOZEFKO CONSTRUCTION INC09/16/2024
DOB NOWPlumbingSigned-offSUPERB PLUMBING & HEATING08/02/2024
DOB NOWConstruction FenceSigned-offJOZEFKO CONSTRUCTION INC07/12/2024
DOB NOWGeneral ConstructionSigned-offJOZEFKO CONSTRUCTION INC06/28/2024
BISMHISSUEDT&D NY CONSTRUCTION CORP11/26/2010
3 projects · most recent 04/30/2026
General Wiring
FiledStatusContractorScope
04/30/2026CompleteKINGS ELECTRIC CO., INC.General Wiring
02/11/2025CompleteBROOKYLN SOLARWORKS, LLC—
11/15/2024CompleteRICHARD NEU—
▾Field Inspections (DOB CAP) — 5
DateTypeResultReport
04/18/2025Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
04/18/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
04/18/2025Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
02/25/2025Certified Gas-Gas-Piping-RoughingCertifiedView ↗
02/25/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 26
DateRequirementInspectorRole
03/23/2026Energy Code Compliance InspectionsGAETANO D'ANTONIOprogress
03/23/2026HVAC-R and service water piping design and insulationGAETANO D'ANTONIOenergy_progress
03/23/2026Fire-Resistant Penetrations and JointsChristine Harperspecial
03/03/2026HVAC-R and service water piping design and insulationGAETANO D'ANTONIOenergy_progress
03/03/2026Fire-Resistant Penetrations and JointsChristine Harperspecial
03/03/2026Energy Code Compliance InspectionsGAETANO D'ANTONIOprogress
09/04/2025Mechanical SystemsGAETANO D'ANTONIOspecial
09/04/2025FinalGAETANO D'ANTONIOprogress
03/20/2024Structural Steel - WeldingTENZIN NYANDAKspecial
03/20/2024Post-installed AnchorsTENZIN NYANDAKspecial
03/20/2024MasonryTENZIN NYANDAKspecial
03/20/2024Structural Steel - High Strength BoltingTENZIN NYANDAKspecial
03/08/2024Insulation placement and R valuesChristine Harperenergy_progress
03/08/2024Fenestration and door U-factor and product ratingsChristine Harperenergy_progress
03/08/2024Lighting in dwelling unitsChristine Harperenergy_progress
03/08/2024Structural Stability – Alterations of existing buildingsTENZIN NYANDAKspecial
03/08/2024Structural Cold-Formed SteelTENZIN NYANDAKspecial
03/08/2024Structural Steel - DetailsTENZIN NYANDAKspecial
03/08/2024FinalTENZIN NYANDAKprogress
03/08/2024Footing and FoundationTENZIN NYANDAKprogress
03/08/2024Fire-Resistant Penetrations and JointsChristine Harperspecial
03/08/2024FinalChristine Harperprogress
03/08/2024Energy Code Compliance InspectionsChristine Harperprogress
03/08/2024Fenestration areasChristine Harperenergy_progress
03/08/2024Fenestration air leakageChristine Harperenergy_progress
Latest 25 of 26.
▾Documents — 82 on file (BIS + DOB NOW)
▸Plans & Drawings11
▸DOB NOWPlans/Sketch11
08/25/2026B01017047-I1Request digital key ↗
08/25/2026B01014701-I1Request digital key ↗
08/25/2026B01014701-P2Request digital key ↗
Showing 3 of 11 on file for this type
▸Applications & Permits6
▸BISWORK PERMIT APPLICATION3
12/01/2010320208930Open ↗
11/29/2010320208930Open ↗
11/29/2010320208930Open ↗
▸BISPLAN / WORK APPROVAL APPLICATION3
04/25/2011320208930Open ↗
01/24/2011320208930Open ↗
09/21/2010320208930Open ↗
▸Zoning, Tax Lot & Property Records3
▸DOB NOWZoning Exhibit form (1-5)2
08/13/2026B01017047-I1Open ↗
08/13/2026B01017075-I1Open ↗
▸DOB NOWZD1: DOB Zoning Diagram1
08/13/2026B01017047-I1Open ↗
▸Seals & Professional Certifications29
▸DOB NOWDPL-1: Design Professional Seal & Signature11
08/25/2026B01014701-P3Open ↗
08/25/2026B01014701-I1Open ↗
08/25/2026B01014701-P2Open ↗
Showing 3 of 11 on file for this type
▸DOB NOWProgress Inspector Seal & Signature9
08/31/2026B01014701-I1Open ↗
08/31/2026B01014701-I1Open ↗
08/30/2026B01017047-I1Open ↗
Showing 3 of 9 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature5
08/31/2026B01014701-I1Open ↗
08/30/2026B01017047-I1Open ↗
08/28/2026B01014701-P3Open ↗
Showing 3 of 5 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION4
06/30/2011320208930Open ↗
06/30/2011320208930Open ↗
09/21/2010320208930Open ↗
Showing 3 of 4 on file for this type
▸Trade Schedules & Equipment7
▸BISSCHEDULE B - PLUMBING4
04/25/2011320208930Open ↗
03/29/2011320208930Open ↗
01/24/2011320208930Open ↗
Showing 3 of 4 on file for this type
▸BISSELF-CERT PLUMBING NOTICE3
05/31/2011320208930Open ↗
02/28/2011320208930Open ↗
01/03/2011320208930Open ↗
▸Environmental & Asbestos10
▸DOB NOWDEP ACP-5: Asbestos Assessment Report9
08/25/2026B01014701-I1Open ↗
08/25/2026B01014701-P2Open ↗
08/25/2026B01014701-P3Open ↗
Showing 3 of 9 on file for this type
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1
09/21/2010320208930Open ↗
▸Inspections & Test Reports4
▸DOB NOWGeotechnical Report (BC 1803.6)2
08/13/2026B01069708-I1Open ↗
08/13/2026B01017075-I1Open ↗
▸DOB NOWSOIL REPORT1
08/13/2026B01069708-I1Open ↗
▸DOB NOWTR4 Test Report and Plot Diagram1
08/13/2026B01069708-I1Open ↗
▸Approvals, Objections & Sign-offs3
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
06/30/2011320208930Open ↗
▸BISADMINISTRATIVE OBJECTIONS1
09/21/2010320208930Open ↗
▸DOB NOWUtility Company Final Acceptance Letter1
08/13/2026B01178174-I1Open ↗
▸Cost, Insurance & Ownership3
▸BISCOST AFFIDAVIT3
06/30/2011320208930Open ↗
02/10/2011320208930Open ↗
09/21/2010320208930Open ↗
▸Filing & Intake Forms2
▸BISEFILING COVER SHEET1
09/21/2010320208930Open ↗
▸BISADDITIONAL INFORMATION1
02/10/2011320208930Open ↗
▸Other Documents4
▸DOB NOWSite Survey: Initial1
08/13/2026B01017047-I1Open ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
08/13/2026B01017047-I1Open ↗
▸DOB NOWAdjoining Owners Notification1
08/13/2026B01069708-I1Open ↗
▸DOB NOWPlot Diagram1
08/13/2026B01017047-I1Open ↗