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Two family brick
21 WEST 11 STREET
MANHATTAN · BIN 1009585
💬 Discuss this project
1834Year Built
4Stories
B1Building Class
R6Zoning
4,038 sfGross Floor Area
2Units
0 Open Violations
Two family brick · 1,957 sf lot · 2.06 FAR built · Flood zone X
Locations of Work
ArchitectureMechanical
Permit Issued — active, not yet Signed-off
Roof2p · 1 filing · 13 docs
Floor 4Under Construction4p · 1 filing · 8 docs
Floor 3Under Construction4p · 1 filing · 8 docs
Floor 2Under Construction4p · 1 filing · 8 docs
Floor 1Under Construction5p · 2 filings · 20 docs
BasementUnder Construction2p · 1 filing · 8 docs
Sub-BasementUnder Construction4p · 1 filing · 8 docs
4 jobs · most recent 12/15/2025
General Wiring
FiledStatusContractorScope
12/15/2025Permit IssuedV.I.P. ELECTL CONTR CORPGeneral Wiring
12/15/2025Permit IssuedV.I.P. ELECTL CONTR CORP—
07/06/2022CompleteJOROB CONTR'G & ELEC'L COGeneral Wiring
05/17/2021CompleteV. VASS ELECTRIC CORP—
Building Lifecycle
All (36)Filed (6)Permit Issued (5)Signed Off (3)Violation (1)Objection (13)Special Inspection (8)
07/30/2026
Objection resolved — Resolved
07/30/2026
Objection resolved — Resolved
07/27/2026
Objection raised — Admin
07/27/2026
Objection raised — Other
07/27/2026
Objection raised — Other
07/23/2026
Filed — Alteration
Interior renovation of existing single family dwelling on the basement and 001 through 004 floor. General Construction. Replace and install non load bearing partitions and interior finishes. No change in use, occupancy or egress.
M01266089-S2
04/01/2026
Permit issued — General Construction
M01266089-I1-GC
12/01/2025
Permit issued — General Construction
M01266089-I1-GC
10/02/2025
Objection resolved — Addressed
10/02/2025
Objection resolved — Addressed
09/10/2025
Objection raised — Fire_Protection
09/10/2025
Objection resolved — Addressed
09/02/2025
Objection resolved — Addressed
08/27/2025
Objection raised — Structural
08/27/2025
Objection raised — Admin
08/27/2025
Objection raised — Admin
08/18/2025
Filed — Alteration
Interior renovation of existing single family dwelling on the basement and 001 through 004 floor. General Construction. Replace and install non load bearing partitions and interior finishes. No change in use, occupancy or egress.
M01266089-I1
08/04/2025
Special inspection requirement — Mechanical Systems
08/04/2025
Special inspection requirement — Final
10/21/2021
Signed off — Alteration
M00464264-I1
10/12/2021
Signed off — Alteration
M00537875-I1
06/16/2021
Filed — Alteration
M00537875-I1
06/16/2021
Permit issued — Sidewalk Shed
M00537875-I1-SH
06/09/2021
Permit issued — General Construction
M00464264-I1-GC
03/15/2021
Filed — Alteration
M00464264-I1
09/02/2020
Signed off — Alteration
Replacement of rooftop units in conjunction with interior renovation of 1-family home. No chance in use, egress or occupancy.
M00339817-I1
08/11/2020
Filed — Alteration
Replacement of rooftop units in conjunction with interior renovation of 1-family home. No chance in use, egress or occupancy.
M00339817-P1
08/11/2020
Special inspection requirement — HVAC insulation and sealing
Nicolas Crosetto
08/11/2020
Special inspection requirement — Mechanical Systems
Nicolas Crosetto
08/11/2020
Special inspection requirement — Final
Nicolas Crosetto
08/04/2020
Special inspection requirement — Mechanical Systems
Nicolas Crosetto
08/04/2020
Special inspection requirement — HVAC insulation and sealing
Nicolas Crosetto
08/04/2020
Special inspection requirement — Final
Nicolas Crosetto
07/21/2020
Permit issued — Mechanical Systems
M00339817-I1-MS
04/20/2020
Filed — Alteration
Replacement of rooftop units in conjunction with interior renovation of 1-family home. No chance in use, egress or occupancy.
M00339817-I1
02/11/2002
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
NEW YORK LADDER & SCAFFOLD407/08/2026
THE NEW SCHOOL903/22/2026
THE HARTFORD HOUSE LLC103/22/2026
NEW SCHOOL UNIVERSITY703/21/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
07/30/2025$10.3M—THE NEW SCHOOL → Private party$2,551/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
DHD ARCHITECTURE DESIGN PLLC207/23/2026
JOEL PHAGOO P.E. PLLC106/16/2021
PBDW ARCHITECTS103/15/2021
KOHLER RONAN, LLC208/11/2020
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
JAM CONSULTANTS, INC.603/21/2026
A1 EXPEDITING SERVICE203/21/2026
DHD ARCHITECTURE203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
FIFTY THREE RESTORATIONSGeneral Contractor303/21/2026
NUCOR CONSTRUCTION CORPGeneral Contractor203/21/2026
SEA-DAR ENTERPRISES, INCGeneral Contractor204/09/2026
CHRISTOPHER JASIELSKIElectrical103/21/2026
V.I.P. ELECTL CONTR CORPElectrical103/22/2026
NEW YORK LADDER & SCAFFOLDGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
MEP INSPECTIONS, INC1102208/11/2020
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedSEA-DAR ENTERPRISES, INC04/01/2026
DOB NOWGeneral ConstructionPermit IssuedSEA-DAR ENTERPRISES, INC12/01/2025
DOB NOWSidewalk ShedSigned-offNEW YORK LADDER & SCAFFOL06/16/2021
DOB NOWGeneral ConstructionSigned-offFIFTY THREE RESTORATIONS06/09/2021
DOB NOWMechanical SystemsSigned-offNUCOR CONSTRUCTION CORP07/21/2020
BISOTISSUEDNUCOR CONSTRUCTION CORP07/23/2020
BISOTISSUEDNUCOR CONSTRUCTION CORP07/20/2020
BISEQISSUEDTWIN & SWING SCAFFOLDING INC07/09/2008
BISMHISSUEDBROAD CHANNEL BUILDER'S CORP04/23/2003
BISOTISSUEDBROAD CHANNEL BUILDER'S CORP04/23/2003
BISPLISSUEDWADE PLBG & HTG12/18/2002
BISOTISSUEDKORMAN DESIGN & BUILD11/22/2002
BISPLISSUEDWADE PLBG & HTG11/21/2001
BISOTISSUEDKORMAN DESIGN & BUILD10/15/2001
BISOTISSUEDBROAD CHANNEL BUILDERS CORP03/26/2001
BISOTISSUEDARTEGO CO12/27/1994
▾Special Inspection Requirements (DOB NOW) — 8
DateRequirementInspectorRole
08/04/2025Mechanical Systems—special
08/04/2025Final—progress
08/11/2020HVAC insulation and sealing Nicolas Crosettoenergy_progress
08/11/2020Mechanical SystemsNicolas Crosettospecial
08/11/2020FinalNicolas Crosettoprogress
08/04/2020Mechanical SystemsNicolas Crosettospecial
08/04/2020HVAC insulation and sealing Nicolas Crosettoenergy_progress
08/04/2020FinalNicolas Crosettoprogress
▾Documents — 69 on file (BIS + DOB NOW)
▸Plans & Drawings6
▸DOB NOWPlans/Sketch3
09/03/2026M00537875-I1Request digital key ↗
08/21/2026M01266089-S2Request digital key ↗
08/21/2026M01266089-I1Request digital key ↗
▸DOB NOWPlans/Sketch - Mechanical Systems2
09/04/2026M00339817-I1Request digital key ↗
08/15/2026M00339817-P1Request digital key ↗
▸DOB NOWPlans/Sketch - General Construction1
09/04/2026M00464264-I1Request digital key ↗
▸Applications & Permits13
▸BISPLAN / WORK APPROVAL APPLICATION5
08/14/2020123878811Open ↗
04/24/2020123878811Open ↗
04/20/2020123878811Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWLPC Approval/Permit5
08/13/2026M01266089-I1Open ↗
08/13/2026M00339817-I1Open ↗
08/13/2026M00339817-P1Open ↗
Showing 3 of 5 on file for this type
▸BISWORK PERMIT APPLICATION3
07/24/2020123878811Open ↗
07/20/2020123878811Open ↗
07/09/2008110288947Open ↗
▸Seals & Professional Certifications18
▸DOB NOWDPL-1: Design Professional Seal & Signature7
09/04/2026M00464264-I1Open ↗
09/03/2026M00537875-I1Open ↗
08/21/2026M01266089-S2Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWProgress Inspector Seal & Signature4
08/23/2026M00339817-I1Open ↗
08/23/2026M00339817-I1Open ↗
08/23/2026M00339817-P1Open ↗
Showing 3 of 4 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION3
07/15/2020123878811Open ↗
01/13/2020110288947Open ↗
07/09/2008110288947Open ↗
▸DOB NOWSpecial Inspector Seal & Signature2
08/23/2026M00339817-I1Open ↗
08/23/2026M00339817-P1Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
07/09/2008110288947Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1
07/09/2008110288947Open ↗
▸Environmental & Asbestos7
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
09/04/2026M00464264-I1Open ↗
08/21/2026M01266089-S2Open ↗
08/13/2026M01266089-I1Open ↗
Showing 3 of 4 on file for this type
▸BISASBESTOS EXEMPTION CERTIFICATION LETTER1
07/09/2008110288947Open ↗
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
07/15/2020123878811Open ↗
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form1
08/13/2026M00339817-I1Open ↗
▸Inspections & Test Reports4
▸BISTECHNICAL REPORT: RESPONSIBILITY4
09/02/2020123878811Open ↗
09/02/2020123878811Open ↗
04/20/2020123878811Open ↗
Showing 3 of 4 on file for this type
▸Approvals, Objections & Sign-offs9
▸BISLETTERS - SUPPORTING DOCUMENTATION3
05/21/2020123878811Open ↗
04/30/2020123878811Open ↗
04/20/2020123878811Open ↗
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST2
09/02/2020123878811Open ↗
01/13/2020110288947Open ↗
▸BISLANDMARKS SIGNOFF1
09/02/2020123878811Open ↗
▸BISLANDMARKS APPROVAL1
08/25/2020123878811Open ↗
▸BISADMINISTRATIVE OBJECTIONS1
07/09/2008110288947Open ↗
▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter1
09/03/2026M00537875-I1Open ↗
▸Cost, Insurance & Ownership4
▸BISCOST AFFIDAVIT3
09/02/2020123878811Open ↗
04/20/2020123878811Open ↗
04/20/2020123878811Open ↗
▸BISCOST AFFIDAVIT (FINAL): PW31
09/02/2020123878811Open ↗
▸Filing & Intake Forms7
▸BISBOROUGH INTAKE FORM3
07/24/2020123878811Open ↗
07/20/2020123878811Open ↗
01/13/2020110288947Open ↗
▸BISADDITIONAL INFORMATION3
08/25/2020123878811Open ↗
05/21/2020123878811Open ↗
07/09/2008110288947Open ↗
▸BISEFILING COVER SHEET1
07/09/2008110288947Open ↗
▸Other Documents1
▸DOB NOWProof of Historic Building1
08/13/2026M01266089-I1Open ↗