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Two family converted from one family
436 STATE STREET
BROOKLYN · BIN 3000716
💬 Discuss this project
1910Year Built
2Stories
B3Building Class
R6BZoning
2,320 sfGross Floor Area
2Units
1 Open Violation ▸
Two family converted from one family · Owner of record: HABITAT ON STATE LLC · 2,025 sf lot · 1.15 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralElectricalMechanicalFire Protection
Permit Issued — active, not yet Signed-off
RoofUnder Construction55p · 2 filings · 20 docs
Floor 4Under Construction50p · 1 filing · 20 docs
Floor 3Under Construction51p · 3 filings · 20 docs
Floor 2Under Construction51p · 3 filings · 20 docs
Floor 1Under Construction51p · 2 filings · 20 docs
CellarUnder Construction52p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
SD DESIGN STUDIO404/09/2026
STEEL CONSTRUCTION LLC103/22/2026
STEEL TONE CONSTRUCTION303/22/2026
HABITAT ON STATE LLC103/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
04/11/2024$3.0M—— → —$1,293/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
YANG ENGINEERING LLC1209/03/2026
JIAN DENG506/20/2025
SD DESIGN STUDIO LLC106/06/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
SD DESIGN STUDIO3203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
STEEL TONE CONSTRUCTIONGeneral Contractor1507/08/2026
ACER CONSTRUCTION INCGeneral Contractor804/09/2026
AMC PLBG, HTG & CLNG, INCPlumbing207/08/2026
FLINT MECHANICAL CORPFire Protection106/28/2026
VILLAGE P & H NY INCFire Protection108/25/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
JIAN ENGINEERING PLLC73971409/03/2026
Building Lifecycle
All (115)Filed (17)Permit Issued (20)Violation (6)Inspection (4)Objection (38)Special Inspection (30)
09/03/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
EXISTING 2-FAMILY WITH HORIZONTAL AND VERTICAL ENLARGEMENT. OBTAIN NEW CERTIFICATE OF OCCUPANCY.
B01044374-P6
09/02/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
JIAN DENG
09/02/2026
Special inspection requirement — Concrete - Cast-In-Place
JIAN DENG
09/02/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
JIAN DENG
09/02/2026
Special inspection requirement — Masonry
JIAN DENG
09/02/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
JIAN DENG
09/02/2026
Special inspection requirement — Construction Operations Influencing Adjacent Structures
JIAN DENG
09/02/2026
Special inspection requirement — Maintenance information
JIAN DENG
09/02/2026
Special inspection requirement — Metering
JIAN DENG
09/02/2026
Special inspection requirement — Air barrier - visual inspection
JIAN DENG
09/02/2026
Special inspection requirement — Fire-Resistance Rated Construction
JIAN DENG
09/02/2026
Special inspection requirement — Lighting controls
JIAN DENG
09/02/2026
Special inspection requirement — Energy Code Compliance Inspections
JIAN DENG
09/02/2026
Special inspection requirement — Interior lighting power
JIAN DENG
09/02/2026
Special inspection requirement — Fenestration areas
JIAN DENG
09/02/2026
Special inspection requirement — Demolition
JIAN DENG
09/02/2026
Special inspection requirement — Lighting in dwelling units
JIAN DENG
09/02/2026
Special inspection requirement — Insulation placement and R values
JIAN DENG
09/02/2026
Special inspection requirement — Fenestration air leakage
JIAN DENG
08/24/2026
Permit issued — Sprinklers
B01044374-S5-EW-SP
08/11/2026
Objection resolved — Resolved
08/07/2026
Objection raised — Energy
07/16/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
EXISTING 2-FAMILY WITH HORIZONTAL AND VERTICAL ENLARGEMENT. OBTAIN NEW CERTIFICATE OF OCCUPANCY.
B01044374-P5
07/10/2026
Special inspection requirement — Fenestration areas
JIAN DENG
07/10/2026
Special inspection requirement — Lighting controls
JIAN DENG
07/10/2026
Special inspection requirement — Fire-Resistance Rated Construction
JIAN DENG
07/10/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
JIAN DENG
07/10/2026
Special inspection requirement — Lighting in dwelling units
JIAN DENG
07/10/2026
Special inspection requirement — Energy Code Compliance Inspections
JIAN DENG
07/10/2026
Special inspection requirement — Construction Operations Influencing Adjacent Structures
JIAN DENG
07/10/2026
Special inspection requirement — Concrete - Cast-In-Place
JIAN DENG
07/10/2026
Special inspection requirement — Demolition
JIAN DENG
07/10/2026
Special inspection requirement — Air barrier - visual inspection
JIAN DENG
07/10/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
JIAN DENG
07/10/2026
Special inspection requirement — Fenestration air leakage
JIAN DENG
03/23/2026
Permit issued — Construction Fence
B01076742-I1-FN
03/23/2026
Permit issued — General Construction
B01044374-I1-GC
03/13/2026
Objection resolved — Addressed
03/13/2026
Objection resolved — Addressed
03/09/2026
Objection raised — Zoning
03/09/2026
Objection raised — Scope
03/09/2026
Objection resolved — Addressed
03/06/2026
Objection raised — Admin
02/27/2026
Permit issued — Plumbing
B01044374-S6-PL
02/25/2026
Permit issued — Mechanical Systems
B01044374-S7-MS
02/25/2026
Permit issued — Structural
B01044374-S2-ST
02/25/2026
Permit issued — Support of Excavation
B01044374-S4-SE
02/24/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
EXISTING 2-FAMILY WITH HORIZONTAL AND VERTICAL ENLARGEMENT. OBTAIN NEW CERTIFICATE OF OCCUPANCY.
B01044374-P4
11/28/2025
Inspection — Certified Storm Drainage-ST-Piping-Roughing
Certified
View inspection ↗
11/28/2025
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
11/28/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
11/10/2025
Filed — ALT-CO - New Building with Existing Elements to Remain
EXISTING 2-FAMILY WITH HORIZONTAL AND VERTICAL ENLARGEMENT. OBTAIN NEW CERTIFICATE OF OCCUPANCY.
B01044374-P3
10/24/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
08/26/2025
Permit issued — Construction Fence
B01076742-I1-FN
07/28/2025
Permit issued — Supported Scaffold
B01127390-I1-SH
07/28/2025
Permit issued — Sidewalk Shed
B01127390-I1-SF
07/24/2025
Violation issued (ECB, closed)
Construction
07/01/2025
Permit issued — General Construction
B01044374-I1-GC
06/20/2025
Filed — ALT-CO - New Building with Existing Elements to Remain
EXISTING 2-FAMILY WITH HORIZONTAL AND VERTICAL ENLARGEMENT. OBTAIN NEW CERTIFICATE OF OCCUPANCY.
B01044374-P2
06/19/2025
Violation issued (ECB, closed)
Construction
Latest 60 of 115 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSprinklersPermit IssuedVILLAGE P & H NY INC08/24/2026
DOB NOWConstruction FencePermit IssuedACER CONSTRUCTION INC03/23/2026
DOB NOWGeneral ConstructionPermit IssuedACER CONSTRUCTION INC03/23/2026
DOB NOWPlumbingSigned-offAMC PLBG, HTG & CLNG, INC02/27/2026
DOB NOWMechanical SystemsPermit IssuedSTEEL TONE CONSTRUCTION02/25/2026
DOB NOWStructuralPermit IssuedSTEEL TONE CONSTRUCTION02/25/2026
DOB NOWSupport of ExcavationPermit IssuedSTEEL TONE CONSTRUCTION02/25/2026
DOB NOWConstruction FencePermit IssuedSTEEL TONE CONSTRUCTION08/26/2025
DOB NOWSupported ScaffoldPermit IssuedACER CONSTRUCTION INC07/28/2025
DOB NOWSidewalk ShedPermit IssuedACER CONSTRUCTION INC07/28/2025
DOB NOWGeneral ConstructionPermit IssuedSTEEL TONE CONSTRUCTION07/01/2025
DOB NOWProtection and Mechanical MethodsPermit IssuedSTEEL TONE CONSTRUCTION06/11/2025
DOB NOWSprinklersPermit IssuedBLETSAS P&H CORP04/25/2025
DOB NOWPlumbingSigned-offAMC PLBG, HTG & CLNG, INC01/10/2025
DOB NOWMechanical SystemsPermit IssuedSTEEL TONE CONSTRUCTION12/17/2024
DOB NOWSupport of ExcavationPermit IssuedSTEEL TONE CONSTRUCTION12/11/2024
DOB NOWFoundationPermit IssuedSTEEL TONE CONSTRUCTION12/05/2024
DOB NOWGeneral ConstructionPermit IssuedSTEEL TONE CONSTRUCTION12/02/2024
DOB NOWStructuralPermit IssuedSTEEL TONE CONSTRUCTION09/19/2024
DOB NOWConstruction FencePermit IssuedSTEEL TONE CONSTRUCTION07/15/2024
1 project · most recent 09/03/2026
Storm Water/Sanitary
FiledStatusContractorScope
09/03/2026Signed-offAMC PLBG, HTG & CLNG, INCStorm, Water/Sanitary
2 projects · most recent 04/10/2026
General Wiring
FiledStatusContractorScope
04/10/2026Permit IssuedTOWER FIRE & ELECT SVCSGeneral Wiring
10/10/2025Permit IssuedTOWER FIRE & ELECT SVCS—
2 projects · most recent 06/12/2025
Scaffold Sidewalk Shed Fence
FiledStatusContractorScope
06/12/2025Permit IssuedACER CONSTRUCTION INCScaffold, Sidewalk Shed
07/08/2024Permit IssuedACER CONSTRUCTION INCFence
▾Field Inspections (DOB CAP) — 4
DateTypeResultReport
11/28/2025Certified Storm Drainage-ST-Piping-RoughingCertifiedView ↗
11/28/2025Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
11/28/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
10/24/2025Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 133
DateRequirementInspectorRole
09/02/2026Concrete - Cast-In-PlaceJIAN DENGspecial
09/02/2026Interior lighting powerJIAN DENGenergy_progress
09/02/2026Fenestration areasJIAN DENGenergy_progress
09/02/2026Fire-Resistance Rated ConstructionJIAN DENGprogress
09/02/2026Energy Code Compliance InspectionsJIAN DENGprogress
09/02/2026Structural Stability – Alterations of existing buildingsJIAN DENGspecial
09/02/2026MeteringJIAN DENGenergy_progress
09/02/2026Fenestration and door U-factor and product ratingsJIAN DENGenergy_progress
09/02/2026Air barrier - visual inspectionJIAN DENGenergy_progress
09/02/2026Fenestration air leakageJIAN DENGenergy_progress
09/02/2026MasonryJIAN DENGspecial
09/02/2026Fire-Resistant Penetrations and JointsJIAN DENGspecial
09/02/2026Insulation placement and R valuesJIAN DENGenergy_progress
09/02/2026DemolitionJIAN DENGspecial
09/02/2026Construction Operations Influencing Adjacent StructuresJIAN DENGspecial
09/02/2026Maintenance informationJIAN DENGenergy_progress
09/02/2026Lighting in dwelling unitsJIAN DENGenergy_progress
09/02/2026Lighting controlsJIAN DENGenergy_progress
07/10/2026Fire-Resistance Rated ConstructionJIAN DENGprogress
07/10/2026Fire-Resistant Penetrations and JointsJIAN DENGspecial
07/10/2026DemolitionJIAN DENGspecial
07/10/2026Construction Operations Influencing Adjacent StructuresJIAN DENGspecial
07/10/2026Concrete - Cast-In-PlaceJIAN DENGspecial
07/10/2026Air barrier - visual inspectionJIAN DENGenergy_progress
07/10/2026Maintenance informationJIAN DENGenergy_progress
Latest 25 of 133.
▾Documents — 235 on file (BIS + DOB NOW)
▸Plans & Drawings17
▸DOB NOWPlans/Sketch17
09/03/2026B01236338-I1Request digital key ↗
08/24/2026B01076742-I1Request digital key ↗
08/24/2026B01087043-I1Request digital key ↗
Showing 3 of 17 on file for this type
▸Applications & Permits2
▸BISBPP-5 - Authorization to the Department of Transportation1
11/26/2024340914434Open ↗
▸BISPLAN / WORK APPROVAL APPLICATION1
11/26/2024340914434Open ↗
▸Zoning, Tax Lot & Property Records16
▸DOB NOWZD1: DOB Zoning Diagram6
09/15/2026B01044374-P6Open ↗
08/14/2026B01044374-P5Open ↗
Showing 2 of 6 on file for this type
▸DOB NOWZoning Exhibit form (1-5)6
09/15/2026B01044374-P6Open ↗
08/14/2026B01044374-P5Open ↗
08/13/2026B01044374-P4Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWHouse Number Verification: TOPO Stamp4
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 4 on file for this type
▸Seals & Professional Certifications149
▸DOB NOWProgress Inspector Seal & Signature76
09/23/2026B01044374-P6Open ↗
09/23/2026B01044374-P6Open ↗
09/23/2026B01044374-P6Open ↗
Showing 3 of 76 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature54
09/29/2026B01044374-S5Open ↗
09/23/2026B01044374-P6Open ↗
09/23/2026B01044374-P6Open ↗
Showing 3 of 54 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature17
09/15/2026B01044374-P6Open ↗
08/23/2026B01044374-S4Open ↗
08/23/2026B01044374-S3Open ↗
Showing 3 of 17 on file for this type
▸BISAPPLICANT OWNER SIGNATURE1
11/26/2024340914434Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
11/26/2024340914434Open ↗
▸Trade Schedules & Equipment6
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)6
09/15/2026B01044374-P6Open ↗
08/14/2026B01044374-P5Open ↗
Showing 2 of 6 on file for this type
▸Safety & Tenant Protection4
▸DOB NOWStreet Tree Checklist2
09/15/2026B01044374-P6Open ↗
08/14/2026B01044374-P5Open ↗
▸BISBPP: STREET TREES SITE PLAN1
11/26/2024340914434Open ↗
▸DOB NOWStreet Tree Sign Off1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Environmental & Asbestos14
▸DOB NOWDEP ACP-5: Asbestos Assessment Report14
09/15/2026B01044374-P6Open ↗
08/23/2026B01044374-S4Open ↗
08/23/2026B01044374-S5Open ↗
Showing 3 of 14 on file for this type
▸Inspections & Test Reports4
▸DOB NOWSOIL REPORT2
08/13/2026B01044374-S3Open ↗
08/13/2026B01044374-S4Open ↗
▸DOB NOWTR4 Test Report and Plot Diagram2
08/13/2026B01044374-S3Open ↗
08/13/2026B01044374-S4Open ↗
▸Filing & Intake Forms2
▸BISEFILING JOB APPLICATION COVER SHEET1
11/26/2024340914434Open ↗
▸BISBPP: CHECKLIST IN LIEU OF PLANS-ALT31
11/26/2024340914434Open ↗
▸Other Documents21
▸DOB NOWSite Survey: Initial6
09/15/2026B01044374-P6Open ↗
08/14/2026B01044374-P5Open ↗
08/13/2026B01044374-I1Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone6
09/15/2026B01044374-P6Open ↗
08/14/2026B01044374-P5Open ↗
Showing 2 of 6 on file for this type
▸DOB NOWProperty Ownership Certification6
09/15/2026B01044374-P6Open ↗
08/18/2026B01044374-I1Open ↗
08/18/2026B01044374-P4Open ↗
Showing 3 of 6 on file for this type
▸BISRECORDS MGMT FEE PAYMENT RECEIPT1
11/26/2024340914434Open ↗
▸BISBPP - SUPPORTING DOCUMENTATION1
11/26/2024340914434Open ↗
▸DOB NOWAdjoining Owners Notification1
08/13/2026B01044374-S4Open ↗