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One family attached or semi-detached
434 8 STREET
BROOKLYN · BIN 3025864
💬 Discuss this project
1889Year Built
2Stories
A5Building Class
R6BZoning
2,700 sfGross Floor Area
1Units
FDNY Report ↗
One family attached or semi-detached · 2,000 sf lot · 1.35 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralPlumbingGeneralOther
Roof2p · 1 filing · 20 docs
Floor 26p · 2 filings · 20 docs
Floor 11p · 1 filing · 14 docs
Basement4p · 2 filings · 20 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
12/22/2020$2.5M—MICHAEL HOWARD 2009 REV. TRUST U/T/A DATED 2/9/09 → Private party$944/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
KRAJEWSKI ARCHITECT209/29/2025
IP GROUP501/08/2024
ENTHINK ENGINEERS LLC103/07/2022
IVAN DESIGN ENG. ANALYSIS, PLLC210/12/2021
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
GREEN LIGHT EXPEDITING LLC1803/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
AR REVEAL CORPGeneral Contractor2107/08/2026
A.M.N. CORPORATIONPlumbing707/08/2026
A M NGeneral Contractor203/22/2026
CENTRAL AIR CONDITIONINGGeneral Contractor203/21/2026
POS ELECTRICAL CONTRS INCElectrical103/22/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
IVAN DESIGN ENGINEERING &6983310/12/2021
RYAN SPECIAL ENGINEERING2018209/17/2021
Building Lifecycle
All (65)Filed (10)Permit Issued (16)Signed Off (6)Inspection (4)Objection (4)Special Inspection (25)
03/24/2026
Signed off — Alteration
Replace existing rear deck surfaces/materials as per plans. No change in use, egress, or occupancy under this application.
B01292731-I1
10/22/2025
Permit issued — General Construction
B01292731-I1-GC
10/01/2025
Objection raised — Admin
10/01/2025
Objection resolved — Addressed
10/01/2025
Objection raised — Scope
10/01/2025
Objection resolved — Addressed
09/29/2025
Filed — Alteration
Replace existing rear deck surfaces/materials as per plans. No change in use, egress, or occupancy under this application.
B01292731-I1
09/24/2025
Special inspection requirement — Final
Matthew Krajewski
01/06/2025
Signed off — Alteration
B00687167-I1
03/13/2024
Signed off — Alteration
Filing structural support framing as well as exterior deck and balcony as per plans submitted herewith. No change in use, egress, or occupancy under this application.
B00559385-I1
03/12/2024
Signed off — Alteration
Filing plumbing modifications throughout single family dwelling as per plans. No change in use, egress, or occupancy under this application.
B00559556-I1
02/13/2024
Signed off — Alteration
B00560354-I1
01/08/2024
Filed — Alteration
Filing plumbing modifications throughout single family dwelling as per plans. No change in use, egress, or occupancy under this application.
B00559556-P3
12/05/2023
Signed off — Alteration
Filing structural support framing as well as exterior deck and balcony as per plans submitted herewith. No change in use, egress, or occupancy under this application.
B00559385-S1
05/11/2023
Permit issued — General Construction
B00559385-I1-GC
05/09/2023
Permit issued — Foundation
B00559385-S1-GC-CX
05/09/2023
Permit issued — General Construction
B00559385-I1-GC
05/09/2023
Permit issued — Foundation
B00559385-S1-FO
03/23/2023
Permit issued — Mechanical Systems
B00560354-I1-MS
02/14/2023
Permit issued — General Construction
B00559385-I1-GC
02/14/2023
Permit issued — General Construction
B00559385-S1-GC-CX
02/14/2023
Permit issued — Foundation
B00559385-S1-FO
02/14/2023
Permit issued — Construction Fence
B00687167-I1-FN
12/20/2022
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
12/09/2022
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
09/21/2022
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
07/29/2022
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
07/06/2022
Permit issued — Plumbing
B00559556-I1-PL
03/30/2022
Filed — Alteration
Filing plumbing modifications throughout single family dwelling as per plans. No change in use, egress, or occupancy under this application.
B00559556-P2
03/23/2022
Permit issued — Plumbing
B00559556-I1-PL
03/17/2022
Filed — Alteration
Filing plumbing modifications throughout single family dwelling as per plans. No change in use, egress, or occupancy under this application.
B00559556-P1
03/11/2022
Permit issued — Construction Fence
B00687167-I1-FN
03/07/2022
Filed — Alteration
B00687167-I1
02/16/2022
Permit issued — General Construction
B00559385-I1-GC
02/15/2022
Permit issued — Foundation
B00559385-S1-GC-CX
02/15/2022
Permit issued — General Construction
B00559385-S1-FO
10/18/2021
Special inspection requirement — Structural Cold-Formed Steel
Ivan Luk
10/18/2021
Special inspection requirement — Structural Stability – Alterations of existing buildings
Ivan Luk
10/18/2021
Special inspection requirement — Structural Steel - Details
Ivan Luk
10/18/2021
Special inspection requirement — Post-installed Anchors
Ivan Luk
10/18/2021
Special inspection requirement — Structural Steel - High Strength Bolting
Ivan Luk
10/18/2021
Special inspection requirement — Subsurface Investigations (Borings/Test Pits)
Ivan Luk
10/18/2021
Special inspection requirement — Subgrade Inspections
Ivan Luk
10/18/2021
Special inspection requirement — Structural Steel - Welding
Ivan Luk
10/18/2021
Special inspection requirement — Concrete - Cast-In-Place
Ivan Luk
10/18/2021
Special inspection requirement — Structural Wood Frame
Ivan Luk
10/18/2021
Special inspection requirement — Final
Ivan Luk
10/18/2021
Special inspection requirement — Footing and Foundation
Ivan Luk
10/12/2021
Filed — Alteration
Filing structural support framing as well as exterior deck and balcony as per plans submitted herewith. No change in use, egress, or occupancy under this application.
B00559385-P1
10/05/2021
Special inspection requirement — Concrete - Cast-In-Place
Ivan Luk
10/05/2021
Special inspection requirement — Structural Cold-Formed Steel
Ivan Luk
10/05/2021
Special inspection requirement — Structural Stability – Alterations of existing buildings
Ivan Luk
10/05/2021
Special inspection requirement — Structural Steel - Details
Ivan Luk
10/05/2021
Special inspection requirement — Structural Steel - High Strength Bolting
Ivan Luk
10/05/2021
Special inspection requirement — Structural Steel - Welding
Ivan Luk
10/05/2021
Special inspection requirement — Subgrade Inspections
Ivan Luk
10/05/2021
Special inspection requirement — Subsurface Investigations (Borings/Test Pits)
Ivan Luk
10/05/2021
Special inspection requirement — Final
Ivan Luk
10/05/2021
Special inspection requirement — Footing and Foundation
Ivan Luk
10/05/2021
Special inspection requirement — Structural Wood Frame
Ivan Luk
Latest 60 of 65 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionSigned-offAR REVEAL CORP10/22/2025
DOB NOWGeneral ConstructionSigned-offAR REVEAL CORP05/11/2023
DOB NOWFoundationSigned-offAR REVEAL CORP05/09/2023
DOB NOWGeneral ConstructionSigned-offAR REVEAL CORP05/09/2023
DOB NOWFoundationSigned-offAR REVEAL CORP05/09/2023
DOB NOWMechanical SystemsSigned-offCENTRAL AIR CONDITIONING03/23/2023
DOB NOWGeneral ConstructionSigned-offAR REVEAL CORP02/14/2023
DOB NOWGeneral ConstructionSigned-offAR REVEAL CORP02/14/2023
DOB NOWFoundationSigned-offAR REVEAL CORP02/14/2023
DOB NOWConstruction FenceSigned-offAR REVEAL CORP02/14/2023
DOB NOWPlumbingSigned-offA.M.N. CORPORATION07/06/2022
DOB NOWPlumbingSigned-offA.M.N. CORPORATION03/23/2022
DOB NOWConstruction FenceSigned-offAR REVEAL CORP03/11/2022
DOB NOWGeneral ConstructionSigned-offAR REVEAL CORP02/16/2022
DOB NOWFoundationSigned-offAR REVEAL CORP02/15/2022
DOB NOWGeneral ConstructionSigned-offAR REVEAL CORP02/15/2022
1 job · most recent 03/11/2022
General Wiring
FiledStatusContractorScope
03/11/2022CompletePOS ELECTRICAL CONTRS INCGeneral Wiring
▾Field Inspections (DOB CAP) — 4
DateTypeResultReport
12/20/2022Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
12/09/2022Pass-Final PL - Up to 3 Requested FloorsPassView ↗
09/21/2022Certified Gas-Gas-Piping-RoughingCertifiedView ↗
07/29/2022Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 25
DateRequirementInspectorRole
09/24/2025FinalMatthew Krajewskiprogress
10/18/2021Structural Cold-Formed SteelIvan Lukspecial
10/18/2021Structural Stability – Alterations of existing buildingsIvan Lukspecial
10/18/2021Structural Steel - DetailsIvan Lukspecial
10/18/2021Post-installed AnchorsIvan Lukspecial
10/18/2021Structural Steel - High Strength BoltingIvan Lukspecial
10/18/2021Subsurface Investigations (Borings/Test Pits)Ivan Lukspecial
10/18/2021Subgrade InspectionsIvan Lukspecial
10/18/2021Structural Steel - WeldingIvan Lukspecial
10/18/2021Concrete - Cast-In-PlaceIvan Lukspecial
10/18/2021Structural Wood FrameIvan Lukprogress
10/18/2021FinalIvan Lukprogress
10/18/2021Footing and FoundationIvan Lukprogress
10/05/2021Concrete - Cast-In-PlaceIvan Lukspecial
10/05/2021Structural Cold-Formed SteelIvan Lukspecial
10/05/2021Structural Stability – Alterations of existing buildingsIvan Lukspecial
10/05/2021Structural Steel - DetailsIvan Lukspecial
10/05/2021Structural Steel - High Strength BoltingIvan Lukspecial
10/05/2021Structural Steel - WeldingIvan Lukspecial
10/05/2021Subgrade InspectionsIvan Lukspecial
10/05/2021Subsurface Investigations (Borings/Test Pits)Ivan Lukspecial
10/05/2021FinalIvan Lukprogress
10/05/2021Footing and FoundationIvan Lukprogress
10/05/2021Structural Wood FrameIvan Lukprogress
10/05/2021Post-installed AnchorsIvan Lukspecial
▾Documents — 65 on file (BIS + DOB NOW)
▸Plans & Drawings10
▸DOB NOWPlans/Sketch10
09/01/2026B00559385-S1Request digital key ↗
09/01/2026B00559385-I1Request digital key ↗
09/01/2026B00559385-P1Request digital key ↗
Showing 3 of 10 on file for this type
▸Applications & Permits9
▸DOB NOWLPC Approval/Permit9
09/01/2026B00559385-S1Open ↗
08/13/2026B00559556-I1Open ↗
08/13/2026B00559385-P1Open ↗
Showing 3 of 9 on file for this type
▸Seals & Professional Certifications35
▸DOB NOWSpecial Inspector Seal & Signature18
09/01/2026B00559385-P1Open ↗
09/01/2026B00559385-P1Open ↗
09/01/2026B00559385-P1Open ↗
Showing 3 of 18 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature10
09/01/2026B00559385-S1Open ↗
09/01/2026B00559556-P3Open ↗
09/01/2026B00559556-P2Open ↗
Showing 3 of 10 on file for this type
▸DOB NOWProgress Inspector Seal & Signature7
09/01/2026B00559385-P1Open ↗
09/01/2026B00559385-P1Open ↗
09/01/2026B00559385-P1Open ↗
Showing 3 of 7 on file for this type
▸Environmental & Asbestos5
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form4
09/01/2026B00559556-I1Open ↗
09/01/2026B00560354-I1Open ↗
08/13/2026B00559385-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWACP5/20/21 or V51
09/01/2026B00559556-I1Open ↗
▸Energy Compliance2
▸DOB NOWEN2: As Built Energy Analysis.2
08/13/2026B00559385-I1Open ↗
08/13/2026B00560354-I1Open ↗
▸Inspections & Test Reports4
▸DOB NOWSOIL REPORT2
09/01/2026B00559385-S1Open ↗
08/13/2026B00559385-P1Open ↗
▸DOB NOWTR4 Test Report and Plot Diagram1
08/13/2026B00559385-S1Open ↗
▸DOB NOWTR4 Plot Diagram1
08/13/2026B00559385-S1Open ↗