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Office only, 2-6 stories
401 DITMAS AVENUE
BROOKLYN · Kensington · BIN 3126757
💬 Discuss this project
1930Year Built
2Stories
O2Building Class
R6AZoning
4,200 sfGross Floor Area
5Units
6 Open Violations 5 unresolved · 1 paperwork only ▸FDNY Report ↗
Office only, 2-6 stories · Owner of record: 401 DITMAS LLC · 2,800 sf lot · 1.5 FAR built · Flood zone X
Locations of Work
ArchitecturePlumbing
Floor 22p · 1 filing · 4 docs
Floor 1
Cellar3p · 1 filing · 4 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
SURIAN REALTY607/08/2026
UNIQUE CLINIQUE LLC703/22/2026
401 DITMAS803/22/2026
UPPERLEVEL CONSTRUCTION303/22/2026
401 DITMAS AVE MEDICAL DENTAL303/21/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
06/20/2018$3.1M—401 DITMAS AVENUE ASSOCIATES → 401 DITMAS LLC$738/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
AZ PROFESSIONAL ENGINEERING PC201/05/2023
BRICOLAGE DESIGNS206/20/2022
ARYEH SIEGEL ARCHITECT103/19/2020
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
AVALON DESIGN203/21/2026
BRICOLAGE DESIGNS203/21/2026
92 DESIGN403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
UPPERLEVEL CONSTRUCTIONGeneral Contractor407/08/2026
NOPHIER PLUMBING & HTG INPlumbing107/08/2026
Building Lifecycle
All (45)Filed (5)Permit Issued (3)Violation (9)Inspection (2)Objection (20)Special Inspection (6)
10/31/2025
Violation issued (ECB, open)
Construction
10/31/2025
Violation issued (ECB, open)
Construction
10/31/2025
Violation issued (ECB, open)
Construction
10/31/2025
Violation issued (ECB, open)
Construction
08/07/2023
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
03/03/2023
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
02/09/2023
Permit issued — Plumbing
B08040005-S1-PL
01/05/2023
Filed — Alteration
Application filed to Install new Lavatory in the medical offices. Job in conjunction with Alteration DOB NOW JOB # B08040005-I1. No change in use egress or occupancy.
B08040005-S1
12/02/2022
Filed — Alteration
Application filed to Install new Lavatory in the medical offices. Job in conjunction with Alteration DOB NOW JOB # B08040005-I1. No change in use egress or occupancy.
B08040005-I1
08/30/2022
Objection resolved — Resolved
08/30/2022
Objection resolved — Resolved
08/30/2022
Objection resolved — Addressed
08/15/2022
Objection resolved — Addressed
08/08/2022
Objection resolved — Addressed
08/08/2022
Objection resolved — Addressed
08/08/2022
Objection resolved — Addressed
08/02/2022
Objection raised — Structural
07/05/2022
Objection raised — Other
07/05/2022
Objection raised — Other
07/05/2022
Objection raised — Other
07/05/2022
Objection raised — Zoning
07/05/2022
Objection raised — Other
07/05/2022
Objection raised — Zoning
07/05/2022
Objection raised — Other
06/30/2022
Objection raised — Scope
06/30/2022
Objection raised — Scope
06/30/2022
Objection raised — Scope
06/30/2022
Objection raised — Other
06/30/2022
Objection raised — Structural
06/20/2022
Filed — Alteration
INSTALL PLUMBING FIXTURES AND RELATED PIPING IN CONJUCTION WITH APPLICATION # B00754910
B00760156-I1
06/20/2022
Filed — Alteration CO
CHANGE USE OF CELLAR AND FIRST FLOOR TO A CHILD DARE CENTER.
B00754910-I1
06/14/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
06/14/2022
Special inspection requirement — Energy Code Compliance Inspections
06/14/2022
Special inspection requirement — Fire-Resistance Rated Construction
06/14/2022
Special inspection requirement — Interior lighting power
06/14/2022
Special inspection requirement — Maintenance information
06/14/2022
Special inspection requirement — Lighting controls
09/02/2021
Violation issued (ECB, closed)
Construction
08/09/2021
Violation issued (ECB, closed)
Construction
08/09/2021
Violation issued (ECB, closed)
Construction
03/23/2021
Permit issued — Construction Fence
B00325923-I1-FN
09/29/2020
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
09/29/2020
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
04/21/2020
Permit issued — Construction Fence
B00325923-I1-FN
03/19/2020
Filed — Alteration
B00325923-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offNOPHIER PLUMBING & HTG IN02/09/2023
DOB NOWConstruction FencePermit IssuedUPPERLEVEL CONSTRUCTION03/23/2021
DOB NOWConstruction FencePermit IssuedUPPERLEVEL CONSTRUCTION04/21/2020
BISPLISSUEDPRIME PIPING & HEATING IN08/24/2022
BISMHISSUEDUPPERLEVEL CONSTRUCTION08/30/2021
BISPLISSUEDPRIME PIPING & HEATING IN04/13/2021
BISOTISSUEDUPPERLEVEL CONSTRUCTION02/09/2021
BISOTISSUEDUPPERLEVEL CONSTRUCTION02/14/2020
BISPLISSUEDPRIME PIPING & HEATING IN11/22/2019
BISOTISSUEDUPPERLEVEL CONSTRUCTION10/04/2019
BISMHISSUEDUPPERLEVEL CONSTRUCTION09/24/2019
BISMHISSUEDCITY COOLING ENTERPRISES INC06/02/2004
BISMHISSUEDY & E CONSTRUCTION AND DEVELOPME06/21/2002
BISPLISSUEDDUO AND DEMAIO03/12/1991
BISOTISSUEDDEVELLIS CONSTRUCTION CO.02/22/1991
BISMHISSUEDDEVELLIS CONSTRUCTION CO.02/22/1991
1 project · most recent 06/20/2022
Water/Sanitary
FiledStatusContractorScope
06/20/2022——Water/Sanitary
2 projects · most recent 02/07/2024
General Wiring
FiledStatusContractorScope
02/07/2024CompleteFRIED ELECTRIC CO.General Wiring
09/26/2019CompleteFRIED ELECTRIC CO.—
▾Field Inspections (DOB CAP) — 2
DateTypeResultReport
08/07/2023Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
03/03/2023Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 6
DateRequirementInspectorRole
06/14/2022Fire-Resistant Penetrations and Joints—special
06/14/2022Energy Code Compliance Inspections—progress
06/14/2022Fire-Resistance Rated Construction—progress
06/14/2022Interior lighting power—energy_progress
06/14/2022Maintenance information—energy_progress
06/14/2022Lighting controls—energy_progress
▾Documents — 64 on file (BIS + DOB NOW)
▸Plans & Drawings5
▸DOB NOWPlans/Sketch4
08/28/2026B08040005-I1Request digital key ↗
08/28/2026B08040005-S1Request digital key ↗
08/15/2026B00754910-I1Request digital key ↗
Showing 3 of 4 on file for this type
▸DOB NOWPlans/Sketch - Construction Fence1
09/02/2026B00325923-I1Request digital key ↗
▸Applications & Permits20
▸BISPLAN / WORK APPROVAL APPLICATION15
07/22/2022321948274Open ↗
07/18/2022321948274Open ↗
07/11/2022321948274Open ↗
Showing 3 of 15 on file for this type
▸BISWORK PERMIT APPLICATION4
02/18/2020321948274Open ↗
02/18/2020321948274Open ↗
11/26/2019321948274Open ↗
Showing 3 of 4 on file for this type
▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION1
09/27/2019321948274Open ↗
▸Zoning, Tax Lot & Property Records3
▸BISZONING DIAGRAM1
07/29/2019321948274Open ↗
▸BISZONING EXHIBIT I: CERTIFICATION1
06/28/2019321948274Open ↗
▸BISZONING EXHIBIT III:DESC. & OWNRSHP.STMNT1
06/28/2019321948274Open ↗
▸Seals & Professional Certifications8
▸DOB NOWDPL-1: Design Professional Seal & Signature5
08/28/2026B08040005-I1Open ↗
08/28/2026B08040005-S1Open ↗
08/13/2026B00754910-I1Open ↗
Showing 3 of 5 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION2
09/26/2019321948274Open ↗
06/03/2019321948274Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
06/03/2019321948274Open ↗
▸Trade Schedules & Equipment5
▸BISSCHEDULE B - PLUMBING4
07/22/2022321948274Open ↗
07/18/2022321948274Open ↗
07/11/2022321948274Open ↗
Showing 3 of 4 on file for this type
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1
06/03/2019321948274Open ↗
▸Safety & Tenant Protection3
▸BISSTREET TREE CHECKLIST1
06/03/2019321948274Open ↗
▸BISTenant Protection Plan and Notes1
06/28/2019321948274Open ↗
▸DOB NOWStreet Tree Checklist1
08/13/2026B00754910-I1Open ↗
▸Environmental & Asbestos3
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/13/2026B00754910-I1Open ↗
08/13/2026B00760156-I1Open ↗
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
09/26/2019321948274Open ↗
▸Energy Compliance5
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2
09/26/2019321948274Open ↗
06/03/2019321948274Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY2
09/05/2022321948274Open ↗
09/05/2022321948274Open ↗
▸BISAS-BUILT ENERGY ANALYSIS1
09/05/2022321948274Open ↗
▸Inspections & Test Reports2
▸BISTECHNICAL REPORT: RESPONSIBILITY2
09/05/2022321948274Open ↗
09/05/2022321948274Open ↗
▸Approvals, Objections & Sign-offs1
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
09/06/2022321948274Open ↗
▸Cost, Insurance & Ownership4
▸BISCOST AFFIDAVIT3
09/05/2022321948274Open ↗
06/28/2019321948274Open ↗
06/03/2019321948274Open ↗
▸BISPROJECT-SPECIFIC GL INSURANCE1
02/18/2020321948274Open ↗
▸Filing & Intake Forms4
▸BISADDITIONAL INFORMATION3
07/26/2022321948274Open ↗
07/19/2022321948274Open ↗
08/31/2021321948274Open ↗
▸BISEFILING COVER SHEET1
06/03/2019321948274Open ↗
▸Other Documents1
▸DOB NOWProperty Ownership Certification1
08/13/2026B00754910-I1Open ↗