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Training school
401 PARK AVENUE
BROOKLYN · BIN 3054188
💬 Discuss this project
1930Year Built
2Stories
W4Building Class
M1-2Zoning
58,870 sfGross Floor Area
2Units
LL97 Covered6 Open Violations 2 unresolved · 4 paperwork only ▸FDNY Report ↗
Training school · Owner of record: BAIS RUCHEL TAAFFE INC. · 44,276 sf lot · 1.33 FAR built · Flood zone X
Locations of Work
ArchitectureMechanicalPlumbing
Permit Issued — active, not yet Signed-off
Roof2p · 2 filings · 6 docs
Floor 2Under Construction23p · 2 filings · 20 docs
Floor 1Under Construction25p · 4 filings · 20 docs
CellarUnder Construction25p · 3 filings · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
BAIS RUCHEL TAAFEE INC2603/22/2026
BAIS RACHEL TAAFEE INC403/22/2026
BAIS ROCHEL TAAFFE INC103/22/2026
BAIS RUCHEL TAAFIC INC203/22/2026
YOSEF GRUBER MGY DEVELOPE103/22/2026
L M NADEM CORP103/22/2026
BAIS RUCHEL TRAFFE INC103/22/2026
L & M NADEN CORP403/22/2026
L AND MA NADEN CORP103/22/2026
L AND NADEN CORP103/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
03/10/2014$3.0M—L & M NADEN CORP. → BAIS RUCHEL TAAFFE INC.$51/sf building
▾Design Consultants (Architect / Engineer of Record)
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
ADVANCED BUILDERS SERVICES403/21/2026
CAVALRY LLC303/21/2026
GARY H SILVER ARCHITECTS PC203/21/2026
ELLIPSES DESIGN103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
BOINAH SATMAR LLCGeneral Contractor407/10/2026
SIGMOND FRIEDElectrical203/21/2026
ABZ ELECTRIC INCElectrical103/22/2026
ARON SPANGELETElectrical103/21/2026
LINTECH ELECTRIC, INC.Electrical103/22/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
GARY H SILVER ARCHITECTS1382208/19/2026
CHUN ENGINEERING CONSULTA9605206/15/2026
HRF SERVICES CORP5616201/29/2024
EP INSPECTIONS AND COMMIS7079101/06/2023
Building Lifecycle
All (153)Filed (14)Permit Issued (4)Signed Off (1)Violation (58)Objection (46)Special Inspection (30)
08/19/2026
Filed — Alteration CO
MS application hereby filed subsequent to Alt CO Application Number:B08045673-I1.
B08045673-P2
08/11/2026
Objection raised — Other
08/11/2026
Objection resolved — Resolved
07/27/2026
Objection raised — Energy
07/23/2026
Objection resolved — Resolved
07/23/2026
Objection resolved — Resolved
07/22/2026
Filed — Alteration CO
MS application hereby filed subsequent to Alt CO Application Number:B08045673-I1.
B08045673-S4
07/22/2026
Objection raised — Other
07/22/2026
Objection raised — Other
07/22/2026
Objection raised — Other
07/22/2026
Objection raised — Other
07/22/2026
Objection raised — Other
07/22/2026
Objection raised — Other
07/22/2026
Objection raised — Other
07/22/2026
Objection raised — Other
07/22/2026
Special inspection requirement — Structural Cold-Formed Steel
07/09/2026
Permit issued — General Construction
B01403796-I1-GC
07/06/2026
Special inspection requirement — Fenestration areas
Gary Silver
07/06/2026
Special inspection requirement — Fenestration air leakage
Gary Silver
07/06/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
Gary Silver
07/06/2026
Special inspection requirement — Fire-Resistance Rated Construction
Gary Silver
07/06/2026
Special inspection requirement — Energy Code Compliance Inspections
Gary Silver
07/06/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Gary Silver
07/06/2026
Special inspection requirement — Exterior lighting power
Gary Silver
07/06/2026
Special inspection requirement — Tenant Protection Plan Compliance
07/02/2026
Permit issued — General Construction
B08045673-I1-GC
07/01/2026
Filed — Alteration CO
NO WORK. CHANGE OF USE FROM ADULT TRADE SCHOOL TO HOUSE OFWORSHIP. TO OBTAIN NEW C OF O
B01403789-I1
06/30/2026
Special inspection requirement — Structural Steel - Welding
06/30/2026
Special inspection requirement — Structural Steel - High Strength Bolting
06/30/2026
Special inspection requirement — Tenant Protection Plan Compliance
06/30/2026
Special inspection requirement — Post-installed Anchors
06/30/2026
Special inspection requirement — Structural Steel - Details
06/25/2026
Filed — Alteration
Installation of proposed new RTUs and condensing units associated with interior ductwork and equipment. Rerouting some ducts for existing RTUs.
B01274907-I1
06/15/2026
Filed — Alteration
INTERIOR RENOVATION TO EXISTING 2 STORY PLUS CELLAR. IN CUNJCTION WITH ALT-CO APPLICATION #B01403789-I1
B01403796-I1
06/15/2026
Special inspection requirement — Permanent certificate
JAMES CHUN
06/15/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
JAMES CHUN
06/15/2026
Special inspection requirement — Fire-Resistance Rated Construction
JAMES CHUN
06/15/2026
Special inspection requirement — Energy Code Compliance Inspections
JAMES CHUN
06/15/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
JAMES CHUN
06/15/2026
Special inspection requirement — Fenestration areas
JAMES CHUN
06/15/2026
Special inspection requirement — Air barrier - visual inspection
JAMES CHUN
06/15/2026
Special inspection requirement — Maintenance information
JAMES CHUN
06/15/2026
Special inspection requirement — Vestibules
JAMES CHUN
06/15/2026
Special inspection requirement — Interior lighting power
JAMES CHUN
06/15/2026
Special inspection requirement — Fenestration air leakage
JAMES CHUN
06/15/2026
Special inspection requirement — Exterior lighting power
JAMES CHUN
05/21/2026
Special inspection requirement — Final
Cloud Lee
05/07/2026
Special inspection requirement — Final
02/19/2026
Signed off — Alteration
REPAIR EXISITING LIGHTWELL RETAINING WALL AS PER PLAN. REMOVE ECB VIOLATION #39092470Z. NO CHANGE IN USE, EGRESS OR OCCUPANCY
B00924407-I1
08/05/2025
Violation issued (FDNY_ORDER, closed)
12/01/2024
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
11/18/2024
Permit issued — Earth Work
B00924407-I1-GC-CX
04/09/2024
Objection raised — Other
03/27/2024
Filed — Alteration CO
MS application hereby filed subsequent to Alt CO Application Number:B08045673-I1.
B08045673-S3
03/07/2024
Objection raised — Other
03/06/2024
Objection resolved — Addressed
02/29/2024
Objection resolved — Addressed
02/29/2024
Objection resolved — Addressed
02/12/2024
Objection raised — Admin
02/12/2024
Objection raised — Other
Latest 60 of 153 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedBOINAH SATMAR LLC07/09/2026
DOB NOWGeneral ConstructionPermit IssuedBOINAH SATMAR LLC07/02/2026
DOB NOWEarth WorkSigned-offBOINAH SATMAR11/18/2024
DOB NOWEarth WorkSigned-offBOINAH SATMAR11/14/2023
BISOTISSUEDM & Y DEVELOPERS, INC08/23/2016
BISEQISSUEDM & Y DEVELOPERS, INC08/23/2016
BISOTISSUEDM & Y DEVELOPERS, INC07/14/2016
BISOTISSUEDM & Y DEVELOPERS, INC02/25/2016
BISEQISSUEDM & Y DEVELOPERS, INC02/01/2016
BISPLISSUEDPRIME PIPING & HEATING IN11/30/2015
BIS—ISSUEDM & Y DEVELOPERS, INC11/27/2015
BISSPISSUEDTRISTATE FIRE SPRINK INC09/11/2015
BISMHISSUEDM & Y DEVELOPERS, INC09/03/2015
BISOTISSUEDM & Y DEVELOPERS, INC09/02/2015
BISPLISSUEDPRIME PIPING & HEATING IN08/14/2015
BISOTISSUEDM & Y DEVELOPERS, INC07/17/2015
BISEQISSUEDB H & B CONSTRUCTION INC03/18/2014
BISOTISSUEDELITE CONTRACTORS INC06/06/2013
BISEQISSUEDB H & B CONSTRUCTION INC03/20/2013
BISEQISSUEDB H & B CONSTRUCTION INC02/27/2013
BISBLISSUEDOLYMPIA MECHANICAL PIPING & HTG.01/02/1997
BISPLISSUEDOLYMPIA MECHANICAL PIPING & HTG.01/02/1997
3 projects · most recent 08/19/2026
Heating and Air Conditioning Systems Ventilation Systems Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
08/19/2026Permit IssuedBOINAH SATMAR LLCHeating and Air Conditioning Systems
Heat / Cool
Trane YCH360 12,000 CFM · Rooftop Unit ×1
06/25/2026——Heating and Air Conditioning Systems, Ventilation Systems
Heat / Cool
Daikin RXQ36NMVJU 36,000 BTU · Vrf Outdoor ×2
4MXS36RMVJUA 36,000 BTU · Condensing Unit ×1
RX24AXVJU 27,600 BTU · Condensing Unit ×1
Carrier 48FCFM16A3A5A 15 tons · Rooftop Unit ×2
York KV18N3DP2 18 tons · Rooftop Unit ×2
Trane YSH180 15 tons · Rooftop Unit ×1
Ventilation
Carrier 48FCFM16A3A5A 5,250 CFM · Rooftop Unit ×2
York KV18N3DP2 8,750 CFM · Rooftop Unit ×2
Trane YSH180 6,000 CFM · Rooftop Unit ×1
07/25/2022——Air Conditioning Systems
Cooling
Goodman CK60-1 57,000 BTU · Fan Coil Indoor ×1
1 project · most recent 08/19/2026
Gas Water/Sanitary
FiledStatusContractorScope
08/19/2026——Gas, Water/Sanitary
2 projects · most recent 11/16/2023
General Wiring
FiledStatusContractorScope
11/16/2023Permit IssuedABZ ELECTRIC INCGeneral Wiring
07/17/2018Permit IssuedLINTECH ELECTRIC, INC.General Wiring
1 project · most recent 08/19/2026
Steel
FiledStatusContractorScope
08/19/2026Permit IssuedBOINAH SATMAR LLCSteel
▾Special Inspection Requirements (DOB NOW) — 47
DateRequirementInspectorRole
07/22/2026Structural Cold-Formed Steel—special
07/06/2026Fenestration areasGary Silverenergy_progress
07/06/2026Fenestration air leakageGary Silverenergy_progress
07/06/2026Fenestration and door U-factor and product ratingsGary Silverenergy_progress
07/06/2026Fire-Resistance Rated ConstructionGary Silverprogress
07/06/2026Energy Code Compliance InspectionsGary Silverprogress
07/06/2026Fire-Resistant Penetrations and JointsGary Silverspecial
07/06/2026Exterior lighting powerGary Silverenergy_progress
07/06/2026Tenant Protection Plan Compliance—special
06/30/2026Structural Steel - Welding—special
06/30/2026Structural Steel - High Strength Bolting—special
06/30/2026Tenant Protection Plan Compliance—special
06/30/2026Post-installed Anchors—special
06/30/2026Structural Steel - Details—special
06/15/2026Permanent certificateJAMES CHUNenergy_progress
06/15/2026Fire-Resistant Penetrations and JointsJAMES CHUNspecial
06/15/2026Fire-Resistance Rated ConstructionJAMES CHUNprogress
06/15/2026Energy Code Compliance InspectionsJAMES CHUNprogress
06/15/2026Fenestration and door U-factor and product ratingsJAMES CHUNenergy_progress
06/15/2026Fenestration areasJAMES CHUNenergy_progress
06/15/2026Air barrier - visual inspectionJAMES CHUNenergy_progress
06/15/2026Maintenance informationJAMES CHUNenergy_progress
06/15/2026VestibulesJAMES CHUNenergy_progress
06/15/2026Interior lighting powerJAMES CHUNenergy_progress
06/15/2026Fenestration air leakageJAMES CHUNenergy_progress
Latest 25 of 47.
▾Documents — 259 on file (BIS + DOB NOW)
▸Plans & Drawings13
▸DOB NOWPlans/Sketch13
08/26/2026B00924407-P3Request digital key ↗
08/26/2026B00924407-I1Request digital key ↗
08/26/2026B00924407-P1Request digital key ↗
Showing 3 of 13 on file for this type
▸Applications & Permits39
▸BISPLAN / WORK APPROVAL APPLICATION22
08/24/2016321441579Open ↗
07/14/2016321362627Open ↗
04/11/2016321362627Open ↗
Showing 3 of 22 on file for this type
▸BISWORK PERMIT APPLICATION14
08/24/2016321441579Open ↗
07/14/2016321362627Open ↗
02/26/2016321283856Open ↗
Showing 3 of 14 on file for this type
▸BISPLACE OF ASSEMBLY1
11/13/2015321262012Open ↗
▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION1
07/13/2016321362627Open ↗
▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1
12/05/2015321255128Open ↗
▸Seals & Professional Certifications78
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION24
08/24/2016321441579Open ↗
04/11/2016321362627Open ↗
02/05/2016320721518Open ↗
Showing 3 of 24 on file for this type
▸DOB NOWProgress Inspector Seal & Signature20
09/23/2026B01403796-I1Open ↗
09/23/2026B01403796-I1Open ↗
09/23/2026B01403796-I1Open ↗
Showing 3 of 20 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature13
08/26/2026B00955945-I1Open ↗
08/26/2026B00924407-P1Open ↗
08/26/2026B00924407-P3Open ↗
Showing 3 of 13 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST9
08/24/2016321441579Open ↗
04/11/2016321362627Open ↗
09/15/2015321211988Open ↗
Showing 3 of 9 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT7
08/24/2016321441579Open ↗
04/11/2016321362627Open ↗
09/15/2015321211988Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature3
09/23/2026B01403796-I1Open ↗
09/19/2026B00924407-P1Open ↗
08/26/2026B08045673-P2Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM2
03/26/2013320729182Open ↗
02/26/2013320721518Open ↗
▸Trade Schedules & Equipment10
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE5
12/07/2015321152907Open ↗
10/09/2015321152907Open ↗
09/15/2015321211988Open ↗
Showing 3 of 5 on file for this type
▸BISEQUIPMENT USE APPLICATION/PERMIT3
10/22/2015321208616Open ↗
10/22/2015321208616Open ↗
10/22/2015321208616Open ↗
▸BISFA - FDNY APPROVAL : FD-FAA1
03/03/2016321229719Open ↗
▸BISEQUIPMENT USE PERMITS1
10/22/2015321208616Open ↗
▸Safety & Tenant Protection3
▸DOB NOWStreet Tree Checklist3
08/26/2026B08045673-P2Open ↗
08/14/2026B01403789-I1Open ↗
08/13/2026B08045673-I1Open ↗
▸Environmental & Asbestos18
▸DOB NOWDEP ACP-5: Asbestos Assessment Report11
08/26/2026B00924407-P1Open ↗
08/26/2026B00924407-P3Open ↗
08/26/2026B00924407-I1Open ↗
Showing 3 of 11 on file for this type
▸BISASBESTOS: CERTIFICATION (DEP ACP5)7
08/24/2016321441579Open ↗
04/11/2016321362627Open ↗
09/15/2015321211988Open ↗
Showing 3 of 7 on file for this type
▸Energy Compliance19
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS13
08/24/2016321441579Open ↗
04/11/2016321362627Open ↗
01/06/2016321152907Open ↗
Showing 3 of 13 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS6
01/06/2016321152907Open ↗
01/04/2016321152907Open ↗
10/28/2015321211988Open ↗
Showing 3 of 6 on file for this type
▸Inspections & Test Reports1
▸BISTECHNICAL REPORT: SOIL INSPECTION1
09/03/2015321211997Open ↗
▸Approvals, Objections & Sign-offs30
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST14
03/09/2016321229719Open ↗
03/04/2016321255128Open ↗
02/26/2016321283856Open ↗
Showing 3 of 14 on file for this type
▸BISADMINISTRATIVE OBJECTIONS9
04/11/2016321362627Open ↗
09/15/2015321211988Open ↗
09/14/2015321235310Open ↗
Showing 3 of 9 on file for this type
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter5
08/26/2026B08045673-P2Open ↗
08/14/2026B08045673-S4Open ↗
08/14/2026B01403789-I1Open ↗
Showing 3 of 5 on file for this type
▸BISSCHEDULE A - OCCUPANCY / USE2
12/07/2015321255128Open ↗
11/25/2015321255128Open ↗
▸Cost, Insurance & Ownership18
▸BISCOST AFFIDAVIT18
08/24/2016321441579Open ↗
04/11/2016321362627Open ↗
03/09/2016321229719Open ↗
Showing 3 of 18 on file for this type
▸Filing & Intake Forms17
▸BISEFILING COVER SHEET10
08/23/2016321441579Open ↗
04/08/2016321362627Open ↗
09/15/2015321211988Open ↗
Showing 3 of 10 on file for this type
▸BISADDITIONAL INFORMATION7
12/27/2016321441579Open ↗
01/13/2016321262003Open ↗
01/13/2016321262012Open ↗
Showing 3 of 7 on file for this type
▸Other Documents13
▸DOB NOWLoft Board Certificate6
08/26/2026B08045673-P2Open ↗
08/13/2026B00924407-I1Open ↗
08/13/2026B00924407-P3Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWProperty Ownership Certification3
08/26/2026B08045673-P2Open ↗
08/14/2026B01403789-I1Open ↗
08/13/2026B08045673-I1Open ↗
▸BISCONSTRUCTION - SUPPORTING DOCUMENTATION1
01/20/2016321255128Open ↗
▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION1
01/20/2016321255128Open ↗
▸DOB NOWAdjoining Owners Notification1
08/13/2026B00924407-I1Open ↗
▸DOB NOWFinal Survey1
08/13/2026B08045673-I1Open ↗