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Two family converted from one family
428 VANDERBILT AVENUE
BROOKLYN · BIN 3055957
💬 Discuss this project
1872Year Built
3Stories
B3Building Class
R6BZoning
3,827 sfGross Floor Area
2Units
12 Open Violations 11 unresolved · 1 paperwork only ▸FDNY Report ↗
Two family converted from one family · Owner of record: O'BRIEN WORTHMAN VANDERBILT LLC · 2,000 sf lot · 1.91 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralPlumbing
Permit Issued — active, not yet Signed-off
RoofUnder Construction20p · 1 filing · 20 docs
Floor 3Under Construction42p · 1 filing · 20 docs
Floor 2Under Construction40p · 1 filing · 20 docs
Floor 1Under Construction40p · 1 filing · 20 docs
CellarUnder Construction26p · 1 filing · 20 docs
Sub-BasementUnder Construction40p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
MARK OBRIEN DEVELOPMENT3109/21/2026
FRSS GROUP1403/22/2026
428 VADERBILT LLC103/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
08/31/2023$2.8M—428 VANDERBILT AVE, L.L.C. → O'BRIEN WORTHMAN VANDERBILT LLC$732/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
JBA509/15/2026
RAS PE CONSULTING ENGINEERS402/11/2025
DOYUN KIM; RA102/12/2024
CHUN ENGINEERING CONSULTANT PLLC111/14/2023
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
NYC BUILDING SOLUTIONS603/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
NYC BUILDING SOLUTIONS COGeneral Contractor607/08/2026
FRSS GROUP CORPGeneral Contractor207/08/2026
VILLAGE P & H NY INCPlumbing209/02/2026
EJ HOMES 45 LLCGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
WORLD DESIGN ARCHITECTURE93231009/15/2026
DOYUN KIM; RA7415111/14/2023
Building Lifecycle
All (132)Filed (11)Permit Issued (11)Signed Off (1)Violation (29)Inspection (8)Objection (42)Special Inspection (30)
09/15/2026
Filed — Alteration
HEREWITH TO PROPOSE NEW GYP BOARD, REPLACEEXISTING WINDOWS, TO EXISTING 4 STORY, 2FAMILY DWELLING, UPDATE FINISHES AS PER PLANS.NEW PROPOSED REAR ENLARGEMENT
B00958099-P6
09/11/2026
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
09/02/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
William Alicea
09/01/2026
Permit issued — Plumbing
B00958099-S6-PL
05/11/2026
Permit issued — General Construction
B00958099-I1-GC
05/08/2026
Permit issued — Construction Fence
B00958099-S2-FN
04/22/2026
Violation issued (ECB, closed)
Construction
04/22/2026
Violation issued (ECB, open)
Unknown
04/22/2026
Violation issued (ECB, closed)
Construction
03/19/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
William Alicea
03/19/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
William Alicea
03/19/2026
Special inspection requirement — Final
JEFFREY BELL
03/03/2026
Objection resolved — Addressed
03/02/2026
Objection raised — Other
01/23/2026
Filed — Alteration
HEREWITH TO PROPOSE NEW GYP BOARD, REPLACEEXISTING WINDOWS, TO EXISTING 4 STORY, 2FAMILY DWELLING, UPDATE FINISHES AS PER PLANS.NEW PROPOSED REAR ENLARGEMENT
B00958099-P3
11/12/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
William Alicea
11/12/2025
Special inspection requirement — Final
JEFFREY BELL
11/12/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
William Alicea
10/21/2025
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
10/21/2025
Inspection — Certified Storm Drainage-ST-Piping-Roughing
Certified
View inspection ↗
10/21/2025
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
10/17/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
10/17/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
10/16/2025
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
09/30/2025
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
08/01/2025
Violation issued (ECB, open)
Construction
08/01/2025
Violation issued (ECB, closed)
Construction
07/30/2025
Violation issued (ECB, closed)
Construction
06/25/2025
Filed — Alteration
HEREWITH TO PROPOSE NEW GYP BOARD, REPLACEEXISTING WINDOWS, TO EXISTING 4 STORY, 2FAMILY DWELLING, UPDATE FINISHES AS PER PLANS.NEW PROPOSED REAR ENLARGEMENT
B00958099-P1
04/28/2025
Signed off — Alteration
HEREWITH TO PROPOSE NEW GYP BOARD, REPLACEEXISTING WINDOWS, TO EXISTING 4 STORY, 2FAMILY DWELLING, UPDATE FINISHES AS PER PLANS.NEW PROPOSED REAR ENLARGEMENT
B00958099-S4
03/27/2025
Permit issued — Earth Work
B00958099-S4-FO-EA
03/26/2025
Permit issued — Structural
B00958099-S5-ST
03/17/2025
Permit issued — General Construction
B00958099-I1-GC
03/17/2025
Permit issued — Construction Fence
B00958099-S2-FN
03/03/2025
Special inspection requirement — Structural Steel - High Strength Bolting
William Alicea
03/03/2025
Special inspection requirement — Structural Cold-Formed Steel
William Alicea
03/03/2025
Special inspection requirement — Concrete - Cast-In-Place
William Alicea
03/03/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
William Alicea
03/03/2025
Special inspection requirement — Structural Steel - Details
William Alicea
03/03/2025
Special inspection requirement — Masonry
William Alicea
03/03/2025
Special inspection requirement — Final
William Alicea
02/28/2025
Objection resolved — Addressed
02/20/2025
Permit issued — Plumbing
B00958099-S6-PL
02/20/2025
Objection resolved — Addressed
02/19/2025
Objection raised — Admin
02/11/2025
Filed — Alteration
HEREWITH TO PROPOSE NEW GYP BOARD, REPLACEEXISTING WINDOWS, TO EXISTING 4 STORY, 2FAMILY DWELLING, UPDATE FINISHES AS PER PLANS.NEW PROPOSED REAR ENLARGEMENT
B00958099-P2
02/10/2025
Objection resolved — Addressed
02/10/2025
Special inspection requirement — Masonry
William Alicea
02/10/2025
Special inspection requirement — Structural Steel - Details
William Alicea
02/10/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
William Alicea
02/10/2025
Special inspection requirement — Structural Steel - High Strength Bolting
William Alicea
02/10/2025
Special inspection requirement — Structural Cold-Formed Steel
William Alicea
02/10/2025
Special inspection requirement — Concrete - Cast-In-Place
William Alicea
02/10/2025
Special inspection requirement — Final
William Alicea
12/10/2024
Objection resolved — Addressed
11/27/2024
Objection resolved — Addressed
11/19/2024
Objection raised — Other
10/28/2024
Permit issued — Structural
B00958099-S7-ST
10/18/2024
Objection resolved — Addressed
10/18/2024
Objection resolved — Addressed
Latest 60 of 132 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingPermit IssuedVILLAGE P & H NY INC09/01/2026
DOB NOWGeneral ConstructionPermit IssuedEJ HOMES 45 LLC05/11/2026
DOB NOWConstruction FencePermit IssuedNYC BUILDING SOLUTIONS CO05/08/2026
DOB NOWEarth WorkSigned-offNYC BUILDING SOLUTIONS CO03/27/2025
DOB NOWStructuralPermit IssuedNYC BUILDING SOLUTIONS CO03/26/2025
DOB NOWGeneral ConstructionPermit IssuedFRSS GROUP03/17/2025
DOB NOWConstruction FencePermit IssuedNYC BUILDING SOLUTIONS CO03/17/2025
DOB NOWPlumbingPermit IssuedVILLAGE P & H NY INC02/20/2025
DOB NOWStructuralPermit IssuedNYC BUILDING SOLUTIONS CO10/28/2024
DOB NOWGeneral ConstructionPermit IssuedFRSS GROUP06/21/2024
DOB NOWConstruction FencePermit IssuedNYC BUILDING SOLUTIONS CO02/27/2024
1 project · most recent 09/15/2026
Gas Storm Water/Sanitary
FiledStatusContractorScope
09/15/2026Permit IssuedPARAMOUNT SERVICES, LLCGas, Storm, Water/Sanitary
1 project · most recent 03/30/2025
General Wiring
FiledStatusContractorScope
03/30/2025Permit IssuedACCURATE ELEC'L CORP.General Wiring
2 projects · most recent 09/15/2026
Steel Concrete Masonry
FiledStatusContractorScope
09/15/2026Permit IssuedPARAMOUNT SERVICES, LLCSteel, Concrete, Masonry
11/14/2023——1 scope_items
1 project · most recent 09/15/2026
Fence
FiledStatusContractorScope
09/15/2026Permit IssuedPARAMOUNT SERVICES, LLCFence
▾Field Inspections (DOB CAP) — 8
DateTypeResultReport
09/11/2026Pass-Final PL - Up to 3 Requested FloorsPassView ↗
10/21/2025Certified Gas-Gas-Piping-RoughingCertifiedView ↗
10/21/2025Certified Storm Drainage-ST-Piping-RoughingCertifiedView ↗
10/21/2025Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
10/17/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
10/17/2025Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
10/16/2025Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
10/23/2023Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 33
DateRequirementInspectorRole
09/02/2026Fire-Resistant Penetrations and JointsWilliam Aliceaspecial
03/19/2026Fire-Resistant Penetrations and JointsWilliam Aliceaspecial
03/19/2026Structural Stability – Alterations of existing buildingsWilliam Aliceaspecial
03/19/2026FinalJEFFREY BELLprogress
11/12/2025Fire-Resistant Penetrations and JointsWilliam Aliceaspecial
11/12/2025FinalJEFFREY BELLprogress
11/12/2025Structural Stability – Alterations of existing buildingsWilliam Aliceaspecial
03/03/2025Structural Steel - High Strength BoltingWilliam Aliceaspecial
03/03/2025Structural Cold-Formed SteelWilliam Aliceaspecial
03/03/2025Concrete - Cast-In-PlaceWilliam Aliceaspecial
03/03/2025Structural Stability – Alterations of existing buildingsWilliam Aliceaspecial
03/03/2025Structural Steel - DetailsWilliam Aliceaspecial
03/03/2025MasonryWilliam Aliceaspecial
03/03/2025FinalWilliam Aliceaprogress
02/10/2025MasonryWilliam Aliceaspecial
02/10/2025Structural Steel - DetailsWilliam Aliceaspecial
02/10/2025Structural Stability – Alterations of existing buildingsWilliam Aliceaspecial
02/10/2025Structural Steel - High Strength BoltingWilliam Aliceaspecial
02/10/2025Structural Cold-Formed SteelWilliam Aliceaspecial
02/10/2025Concrete - Cast-In-PlaceWilliam Aliceaspecial
02/10/2025FinalWilliam Aliceaprogress
08/21/2024Fire-Resistant Penetrations and JointsWilliam Aliceaspecial
08/19/2024Structural Stability – Alterations of existing buildingsWilliam Aliceaspecial
08/19/2024Fire-Resistant Penetrations and JointsWilliam Aliceaspecial
08/19/2024FinalJEFFREY BELLprogress
Latest 25 of 33.
▾Documents — 84 on file (BIS + DOB NOW)
▸Plans & Drawings9
▸DOB NOWPlans/Sketch9
08/18/2026B00958099-I1Request digital key ↗
08/18/2026B00958099-P3Request digital key ↗
08/18/2026B00958099-S7Request digital key ↗
Showing 3 of 9 on file for this type
▸Applications & Permits10
▸DOB NOWLPC Approval/Permit10
09/21/2026B00958099-P5Open ↗
09/21/2026B00958099-P6Open ↗
08/18/2026B00958099-S5Open ↗
Showing 3 of 10 on file for this type
▸Zoning, Tax Lot & Property Records4
▸DOB NOWZD1: DOB Zoning Diagram4
09/21/2026B00958099-P5Open ↗
08/18/2026B00958099-P1Open ↗
08/18/2026B00958099-I1Open ↗
Showing 3 of 4 on file for this type
▸Seals & Professional Certifications30
▸DOB NOWSpecial Inspector Seal & Signature12
09/27/2026B00958099-P1Open ↗
09/27/2026B00958099-P1Open ↗
09/23/2026B00958099-P5Open ↗
Showing 3 of 12 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature11
09/21/2026B00958099-P5Open ↗
09/21/2026B00958099-P6Open ↗
08/18/2026B00958099-P1Open ↗
Showing 3 of 11 on file for this type
▸DOB NOWProgress Inspector Seal & Signature7
09/27/2026B00958099-P1Open ↗
09/23/2026B00958099-P5Open ↗
09/02/2026B00958099-P3Open ↗
Showing 3 of 7 on file for this type
▸Environmental & Asbestos10
▸DOB NOWDEP ACP-5: Asbestos Assessment Report10
09/21/2026B00958099-P5Open ↗
09/21/2026B00958099-P6Open ↗
08/18/2026B00958099-P1Open ↗
Showing 3 of 10 on file for this type
▸Inspections & Test Reports2
▸DOB NOWSOIL REPORT1
08/13/2026B00958099-S4Open ↗
▸DOB NOWTR4 Test Report and Plot Diagram1
08/13/2026B00958099-S4Open ↗
▸Approvals, Objections & Sign-offs1
▸DOB NOWLandmark Approval1
08/13/2026B00950824-I1Open ↗
▸Other Documents18
▸DOB NOWPlot Diagram5
09/21/2026B00958099-P5Open ↗
08/18/2026B00958099-P1Open ↗
08/18/2026B00958099-I1Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWSite Survey: Initial4
09/21/2026B00958099-P5Open ↗
08/18/2026B00958099-P1Open ↗
08/18/2026B00958099-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone4
09/21/2026B00958099-P5Open ↗
08/18/2026B00958099-I1Open ↗
08/18/2026B00958099-P1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWWaiver Document4
09/21/2026B00958099-P5Open ↗
08/18/2026B00958099-P1Open ↗
08/18/2026B00958099-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWAdjoining Owners Notification1
08/13/2026B00958099-S4Open ↗