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Two family converted from one family
459 STATE STREET
BROOKLYN · BIN 3000582
💬 Discuss this project
1899Year Built
3Stories
B3Building Class
R6BZoning
3,360 sfGross Floor Area
2Units
FDNY Report ↗
Two family converted from one family · 2,000 sf lot · 1.68 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralElectricalMechanical
Roof1p · 1 filing · 20 docs
Floor 35p · 2 filings · 20 docs
Floor 21p · 1 filing · 20 docs
Floor 1
Cellar2p · 1 filing · 10 docs
Basement1p · 1 filing · 20 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
03/16/2023$3.3M—Private party → Private party$982/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
BOSCHEN DESIGN ARCHITECTURE602/25/2025
OLD STRUCTURES ENGINEERING108/01/2023
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
BOSCHEN DESIGN, ARCHITECTURE703/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
DAVARO CONTRACTING LLCGeneral Contractor907/08/2026
BIG APPLE SEWER & DRAIN IPlumbing207/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
BOSCHEN DESIGN, ARCHITECT2477602/25/2025
TRIANGLE INSPECTION & TES7495202/25/2025
CHEN ENGINEERING SERVICES1826108/01/2023
Building Lifecycle
All (77)Filed (7)Permit Issued (8)Signed Off (4)Inspection (4)Objection (24)Special Inspection (30)
09/10/2025
Signed off — Alteration
Install AC units & ducts for cooling systems w/ both Condensers in the rear yard. No change in use, occupancy, egress or floor area.
B00878993-I1
08/26/2025
Signed off — Alteration
Install AC units & ducts for cooling systems w/ both Condensers in the rear yard. No change in use, occupancy, egress or floor area.
B00878993-S1
03/11/2025
Signed off — Alteration
Modification to exist. plumbing & gas system per plans filed herewith. No change in use, occupancy, egress or floor area.
B00877875-I1
03/07/2025
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
02/27/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Richard Boschen
02/27/2025
Special inspection requirement — Mechanical Systems
Rajasekhar Sakhamuri
02/27/2025
Special inspection requirement — Final
Richard Boschen
02/27/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
Richard Boschen
02/25/2025
Filed — Alteration
Install AC units & ducts for cooling systems w/ both Condensers in the rear yard. No change in use, occupancy, egress or floor area.
B00878993-P3
02/10/2025
Filed — Alteration
Install AC units & ducts for cooling systems w/ both Condensers in the rear yard. No change in use, occupancy, egress or floor area.
B00878993-P2
02/10/2025
Special inspection requirement — Fire-Resistance Rated Construction
Richard Boschen
02/10/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Richard Boschen
02/10/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
Richard Boschen
02/10/2025
Special inspection requirement — Energy Code Compliance Inspections
Richard Boschen
02/10/2025
Special inspection requirement — Final
Richard Boschen
02/10/2025
Special inspection requirement — Fenestration and door U-factor and product ratings
Richard Boschen
02/10/2025
Special inspection requirement — Fenestration air leakage
Richard Boschen
02/10/2025
Special inspection requirement — Insulation placement and R values
Richard Boschen
02/10/2025
Special inspection requirement — Lighting in dwelling units
Richard Boschen
02/10/2025
Special inspection requirement — Air barrier - visual inspection
Richard Boschen
01/30/2025
Permit issued — Mechanical Systems
B00878993-S1-MS
01/15/2025
Inspection — Pass-Final PL - Up to 9 Requested Floors
Pass
View inspection ↗
12/09/2024
Permit issued — Plumbing
B00877875-I1-PL
11/18/2024
Signed off — Alteration
Removal of portion of rear wall at 1st Fl, removal of rear deck, new steel lintels above rear opening, new rear deck w/ 2 support posts and concrete footings. Installation of new wall posts and headers at 3rd Fl. No change in use, occupancy, or egress.
B00882842-I1
10/04/2024
Objection resolved — Addressed
10/03/2024
Objection raised — Scope
10/01/2024
Filed — Alteration
Install AC units & ducts for cooling systems w/ both Condensers in the rear yard. No change in use, occupancy, egress or floor area.
B00878993-P1
09/19/2024
Special inspection requirement — Final
Richard Boschen
09/19/2024
Special inspection requirement — Fire-Resistance Rated Construction
Richard Boschen
09/19/2024
Special inspection requirement — Fenestration and door U-factor and product ratings
Richard Boschen
09/19/2024
Special inspection requirement — Fenestration air leakage
Richard Boschen
09/19/2024
Special inspection requirement — Lighting in dwelling units
Richard Boschen
09/19/2024
Special inspection requirement — Insulation placement and R values
Richard Boschen
09/19/2024
Special inspection requirement — Air barrier - visual inspection
Richard Boschen
09/19/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
Richard Boschen
09/19/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
Richard Boschen
09/19/2024
Special inspection requirement — Energy Code Compliance Inspections
Richard Boschen
06/17/2024
Permit issued — Structural
B00882842-I1-ST
04/09/2024
Permit issued — General Construction
B00878993-I1-GC
04/09/2024
Permit issued — Structural
B00882842-I1-ST
03/07/2024
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
03/07/2024
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
01/10/2024
Filed — Alteration
Install AC units & ducts for cooling systems w/ both Condensers in the rear yard. No change in use, occupancy, egress or floor area.
B00878993-S1
12/20/2023
Permit issued — Plumbing
B00877875-I1-PL
09/19/2023
Permit issued — Structural
B00882842-I1-ST
08/31/2023
Permit issued — General Construction
B00878993-I1-GC
08/01/2023
Filed — Alteration
Removal of portion of rear wall at 1st Fl, removal of rear deck, new steel lintels above rear opening, new rear deck w/ 2 support posts and concrete footings. Installation of new wall posts and headers at 3rd Fl. No change in use, occupancy, or egress.
B00882842-I1
07/24/2023
Objection resolved — Addressed
06/21/2023
Objection resolved — Addressed
06/15/2023
Objection resolved — Addressed
06/15/2023
Objection resolved — Addressed
06/15/2023
Objection resolved — Addressed
06/15/2023
Objection resolved — Addressed
06/15/2023
Objection resolved — Addressed
06/15/2023
Objection resolved — Addressed
06/15/2023
Objection resolved — Addressed
06/15/2023
Objection resolved — Addressed
06/15/2023
Objection resolved — Addressed
06/12/2023
Objection raised — Admin
06/12/2023
Objection raised — Mechanical
Latest 60 of 77 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsSigned-offDAVARO CONTRACTING01/30/2025
DOB NOWPlumbingSigned-offBIG APPLE SEWER & DRAIN I12/09/2024
DOB NOWStructuralSigned-offDAVARO CONTRACTING06/17/2024
DOB NOWGeneral ConstructionSigned-offDAVARO CONTRACTING04/09/2024
DOB NOWStructuralSigned-offDAVARO CONTRACTING04/09/2024
DOB NOWPlumbingSigned-offBIG APPLE SEWER & DRAIN I12/20/2023
DOB NOWStructuralSigned-offDAVARO CONTRACTING09/19/2023
DOB NOWGeneral ConstructionSigned-offDAVARO CONTRACTING08/31/2023
1 project · most recent 01/03/2024
General Wiring
FiledStatusContractorScope
01/03/2024Permit IssuedJP & SON ELECTRIC CORPGeneral Wiring
▾Field Inspections (DOB CAP) — 4
DateTypeResultReport
03/07/2025Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
01/15/2025Pass-Final PL - Up to 9 Requested FloorsPassView ↗
03/07/2024Certified Gas-Gas-Piping-RoughingCertifiedView ↗
03/07/2024Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 32
DateRequirementInspectorRole
02/27/2025Fire-Resistant Penetrations and JointsRichard Boschenspecial
02/27/2025Mechanical SystemsRajasekhar Sakhamurispecial
02/27/2025FinalRichard Boschenprogress
02/27/2025HVAC-R and service water piping design and insulationRichard Boschenenergy_progress
02/10/2025Fire-Resistance Rated ConstructionRichard Boschenprogress
02/10/2025Fire-Resistant Penetrations and JointsRichard Boschenspecial
02/10/2025Structural Stability – Alterations of existing buildingsRichard Boschenspecial
02/10/2025Energy Code Compliance InspectionsRichard Boschenprogress
02/10/2025FinalRichard Boschenprogress
02/10/2025Fenestration and door U-factor and product ratingsRichard Boschenenergy_progress
02/10/2025Fenestration air leakageRichard Boschenenergy_progress
02/10/2025Insulation placement and R valuesRichard Boschenenergy_progress
02/10/2025Lighting in dwelling unitsRichard Boschenenergy_progress
02/10/2025Air barrier - visual inspectionRichard Boschenenergy_progress
09/19/2024FinalRichard Boschenprogress
09/19/2024Fire-Resistance Rated ConstructionRichard Boschenprogress
09/19/2024Fenestration and door U-factor and product ratingsRichard Boschenenergy_progress
09/19/2024Fenestration air leakageRichard Boschenenergy_progress
09/19/2024Lighting in dwelling unitsRichard Boschenenergy_progress
09/19/2024Insulation placement and R valuesRichard Boschenenergy_progress
09/19/2024Air barrier - visual inspectionRichard Boschenenergy_progress
09/19/2024Fire-Resistant Penetrations and JointsRichard Boschenspecial
09/19/2024Structural Stability – Alterations of existing buildingsRichard Boschenspecial
09/19/2024Energy Code Compliance InspectionsRichard Boschenprogress
06/02/2023Concrete - Cast-In-PlaceHENLIA CHENspecial
Latest 25 of 32.
▾Documents — 39 on file (BIS + DOB NOW)
▸Plans & Drawings7
▸DOB NOWPlans/Sketch7
08/27/2026B00877875-I1Request digital key ↗
08/27/2026B00878993-P2Request digital key ↗
08/27/2026B00878993-S1Request digital key ↗
Showing 3 of 7 on file for this type
▸Seals & Professional Certifications25
▸DOB NOWSpecial Inspector Seal & Signature11
08/30/2026B00882842-I1Open ↗
08/30/2026B00882842-I1Open ↗
08/30/2026B00882842-I1Open ↗
Showing 3 of 11 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature7
08/27/2026B00877875-I1Open ↗
08/27/2026B00878993-P2Open ↗
08/27/2026B00878993-P1Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWProgress Inspector Seal & Signature7
08/30/2026B00882842-I1Open ↗
08/26/2026B00878993-P2Open ↗
08/26/2026B00878993-P2Open ↗
Showing 3 of 7 on file for this type
▸Environmental & Asbestos7
▸DOB NOWDEP ACP-5: Asbestos Assessment Report7
08/27/2026B00877875-I1Open ↗
08/27/2026B00878993-P2Open ↗
08/27/2026B00878993-S1Open ↗
Showing 3 of 7 on file for this type