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Self-storage warehouse
510 WEST 21ST STREET
MANHATTAN · BIN 1012299
💬 Discuss this project
1928Year Built
8Stories
E7Building Class
M1-5Zoning
124,385 sfGross Floor Area
2Units
LL97 Covered0 Active Violations 8 likely answered ▸FISP: SWARMP
Self-storage warehouse · Owner of record: SM I MMS · 13,800 sf lot · 9.01 FAR built · Flood zone X500
Locations of Work
ArchitectureStructuralElectricalMechanicalPlumbingFire ProtectionEquipmentGeneral
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
Permit Issued — active, not yet Signed-off
Whole building & multi-floor projectsNew sprinkler system installation1 filing
RoofManhattan Mini Storage, VerizonUnder Construction1p · 2 filings · 10 docs
BulkheadManhattan Mini StorageUnder Construction1p · 1 filing · 10 docs
Floor 2Sm Mms Management CO., L.L.C.1p · 1 filing · 4 docs
Floor 1Verizon2p · 3 filings · 4 docs
CellarVerizon1p · 1 filing · 4 docs
BasementSm Mms Management CO., L.L.C.1p · 1 filing · 5 docs
Sub-BasementSm Mms Management CO., L.L.C.1 filing · 5 docs
Site & exteriorManhattan Mini StorageUnder Construction3 filings · 19 docs
Filed — no permit issuedManhattan Mini Storage1 filing · 6 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
Edison Propoerties1703/22/2026
Will Ameringer Fine Art503/22/2026
Susa Partnership503/21/2026
510 West 21st St303/21/2026
SM I MMS203/22/2026
Park Terrace203/21/2026
West 21 St Properties103/21/2026
West 2 Street Mini Storage103/21/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
12/16/2021$95.2M—WEST 21ST STREET PROPERTIES, LLC → SM I MMS$765/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
C2B Architects204/13/2026
Paul Perdek, Prof. Engineering103/02/2026
Fiskaa Engineering310/27/2022
Scherer Design Group104/28/2020
Eab Architectural Designs107/06/2018
Baileys Engineering107/03/2018
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
AE Design Solution803/21/2026
KM Associates of New York203/21/2026
Sol Building Consulting Services103/21/2026
Building Brothers203/21/2026
Construction Permit Services203/21/2026
K & M Associates203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
Empire NY InstallationsScaffold408/25/2026
Vitale EricElectrical403/21/2026
Interphase ElectricElectrical403/21/2026
Premier InteriorsScaffold303/21/2026
A&M Warshaw ServicesFire Protection207/08/2026
J.A. Lee Electric ServicesElectrical203/22/2026
J.A. Lee Electricspecialty_contractor203/21/2026
Allstate SprinklerFire Protection207/08/2026
Pro Star Plumbing, Heating & MechanicalPlumbing107/08/2026
Mega Electrical ContractingElectrical103/21/2026
Mega Electrical ContractingElectrical103/22/2026
Tower ServicesGeneral Contractor107/09/2026
RNH Electric CompanyElectrical103/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
All State Property Inspec4288104/13/2026
Crosscheck Inspection Services544310/27/2022
Scherer Design Group6303104/28/2020
Building Lifecycle
All (124)Filed (11)Permit Issued (13)Signed Off (3)Facade (FISP) (12)Violation (60)Inspection (5)Objection (10)Special Inspection (10)
08/24/2026
Permit issued — Sidewalk Shed
M01355361-I1-SH
07/30/2026
Inspection — Fail-Final CND-Occupancy Inspection
Fail
View inspection ↗
07/07/2026
Permit issued — General Construction
M01360335-I1-GC
04/13/2026
Filed — Alteration
APPLICATION FILED FOR LL 11/87 FACADE REPAIRS AS PER PLANS HERE WITHIN. NO CHANGE IN USE, OCCUPANCY, OR EGRESS.
M01360335-I1
03/02/2026
Filed — Alteration
M01355361-I1
02/17/2026
Permit issued — Suspended Scaffold
M01284347-I1-SC
02/16/2026
Special inspection requirement — Masonry
Sebert Dyer
02/16/2026
Special inspection requirement — Post-installed Anchors
Sebert Dyer
02/16/2026
Special inspection requirement — Final
Sebert Dyer
02/16/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
Sebert Dyer
02/13/2026
Permit issued — Suspended Scaffold
M01284347-I1-SC
02/04/2026
Filed — Alteration
Installation of suspended scaffold for facade work and/or inspection. Amend #1, added scaffold drops and anchor tr1
M01284347-P1
09/22/2025
Permit issued — Suspended Scaffold
M01284347-I1-SC
09/10/2025
Filed — Alteration
Installation of suspended scaffold for facade work and/or inspection. Amend #1, added scaffold drops and anchor tr1
M01284347-I1
05/01/2025
Signed off — Alteration
New sprinkler system installation as per plans submitted herewith. No change in use, egress or occupancy.
M00624655-I1
04/13/2025
Filed — Alteration
APPLICATION FOR METAL CLADDING AS PER PLAN HERE WITHIN. NO CHANGE IN USE, OCCUPANCY, OR EGRESS.
M01183817-I1
04/04/2025
Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test
Certified
View inspection ↗
02/19/2025
Special inspection requirement — Final
02/19/2025
Special inspection requirement — Wall Panels, Curtain Walls, and Veneers
12/10/2024
Violation issued (ECB, closed)
Construction
09/19/2024
Permit issued — Sprinklers
M00624655-I1-EW-SP
06/28/2024
Cycle 9 facade report signed — SWARMP
05/24/2024
Cycle 9 facade inspection completed
03/22/2024
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
02/17/2024
Cycle 9 facade report submitted
10/19/2023
Permit issued — Sprinklers
M00624655-I1-EW-SP
08/31/2023
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
08/29/2023
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
05/02/2023
Permit issued — Sprinklers
M00624655-I1-EW-SP
11/01/2022
Special inspection requirement — Sprinkler Systems
EUGENE BIFULCO
11/01/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
EUGENE BIFULCO
10/27/2022
Filed — Alteration
New sprinkler system installation as per plans submitted herewith. No change in use, egress or occupancy.
M00624655-P1
09/03/2022
Permit issued — Plumbing
M00789225-I1-PL
08/24/2022
Filed — Alteration
Filing for plumbing work as per plans filed.
M00789225-I1
08/08/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
EUGENE BIFULCO
01/31/2022
Permit issued — Sprinklers
M00624655-I1-EW-SP
11/18/2021
Filed — Alteration
New sprinkler system installation as per plans submitted herewith. No change in use, egress or occupancy.
M00624655-I1
12/23/2020
Permit issued — Antenna
M00303871-I1-AN
07/13/2020
Objection resolved — Addressed
07/13/2020
Objection resolved — Addressed
07/13/2020
Objection resolved — Addressed
07/13/2020
Objection resolved — Addressed
07/13/2020
Objection resolved — Addressed
04/29/2020
Objection raised — Admin
04/29/2020
Objection raised — Fire_Protection
04/29/2020
Objection raised — Scope
04/29/2020
Objection raised — Inspections
04/29/2020
Objection raised — Admin
04/28/2020
Filed — Alteration
Installation of Verizon telecommunications site. Install 4 new sectors (3 antennas and 3 RRH units each), install 2 new GPS units, and 2 equipment cabinets on new steel platform. All in conformance with TPPN 5/98. No change in use, egress, or occupancy.
M00303871-I1
09/06/2019
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
09/06/2019
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
02/13/2019
Cycle 8 facade report signed — SAFE
02/11/2019
Signed off — Alteration
INSTALLATION OF HEAVY DUTY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00055065-I1
01/24/2019
Signed off — Alteration
M00055029-I1
01/07/2019
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
01/07/2019
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
01/04/2019
Permit issued — Construction Fence
M00055029-I1-FN
12/28/2018
Cycle 8 facade inspection completed
07/06/2018
Filed — Alteration
M00055029-I1
07/05/2018
Permit issued — Sidewalk Shed
M00055065-I1-SH
Latest 60 of 124 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSidewalk ShedPermit IssuedEmpire NY Installations08/24/2026
DOB NOWGeneral ConstructionPermit IssuedTower Services07/07/2026
DOB NOWSuspended ScaffoldPermit IssuedDemari Services02/17/2026
DOB NOWSuspended ScaffoldPermit IssuedTower Services02/13/2026
DOB NOWSuspended ScaffoldPermit IssuedDemari Services09/22/2025
DOB NOWSprinklersSigned-offAllstate Sprinkler09/19/2024
DOB NOWSprinklersSigned-offAllstate Sprinkler10/19/2023
DOB NOWSprinklersSigned-offA&M Warshaw Services05/02/2023
DOB NOWPlumbingPermit IssuedPro Star Plumbing, Heating & Mechanical09/03/2022
DOB NOWSprinklersSigned-offA&M Warshaw Services01/31/2022
DOB NOWAntennaSigned-offMic General Contracting12/23/2020
DOB NOWConstruction FenceSigned-offPremier Interiors01/04/2019
DOB NOWSidewalk ShedSigned-offEmpire NY Installations I07/05/2018
BISPLISSUEDAll Hour Sewer Service Co10/04/2018
BISMHISSUEDPremier Interiors07/19/2018
BISOTISSUEDPremier Interiors07/03/2018
BISOTISSUEDDemari Services06/22/2018
BIS—ISSUEDActive Signs02/18/2014
BISMHISSUEDIntegrate Comfort System02/05/2014
BISPLISSUEDCommerical Plumbing Svces10/15/2013
BISOTISSUEDSimply Elegant General Co09/05/2013
BISOTISSUEDAntelex Wireless11/04/2010
BISOTISSUEDStar-Cel Waterproofing01/15/2010
BISEQISSUEDEmpire Scaffolding System12/15/2009
BISOTISSUEDStar-Cel Waterproofing09/04/2009
BISEQRE-ISSUEDEmpire Scaffolding System05/03/2006
BIS—ISSUEDInterboro Sign Erect06/14/2005
BISOTISSUEDBSK Restoration06/24/2004
BISEQISSUEDPhoenix Bridging12/24/2003
BISEQISSUEDPhoenix Bridging10/22/2003
BISOTISSUEDManhattan Boiler & Equipment Co02/19/2002
BIS—ISSUEDBerger Sign Fabrication05/24/2000
BIS—ISSUEDBerger Sign Fabrication04/12/2000
BIS—ISSUEDUltimate Signs & Designs Co04/11/2000
BIS—ISSUEDUltimate Signs & Designs Co04/05/2000
BISFPISSUEDIdeal Fire Control04/05/2000
BISOTISSUEDUltimate Signs & Designs Co03/16/2000
BISOTISSUEDVestpro02/03/1999
BISOTISSUEDVestpro01/08/1998
BISFBISSUEDM.A.N. Mechanical09/22/1997
+ 2 more permits on file
1 project · most recent 08/24/2022
Water/Sanitary
FiledStatusContractorScope
08/24/2022Permit IssuedPro Star Plumbing, Heating & MechanicalWater/Sanitary
7 projects · most recent 02/02/2026
General Wiring
FiledStatusContractorScope
02/02/2026Permit IssuedMega Electrical Contracting—
09/03/2025CompleteNortheast Electl Conting2 meters, 1 new_meters
06/07/2022CompleteJ.A. Lee Electric ServicesGeneral Wiring
02/21/2022CompleteJ.A. Lee Electric ServicesGeneral Wiring
03/10/2021CompleteStar Electrical Contractors—
07/02/2018CompleteElpo Electrical ContgGeneral Wiring
06/21/2018CompleteMega Electrical Contracting—
1 project · most recent 02/04/2026
Suspended Scaffold (SC)
FiledStatusContractorScope
02/04/2026Permit IssuedTower ServicesSuspended Scaffold (SC)
▾Field Inspections (DOB CAP) — 5
DateTypeResultReport
07/30/2026Fail-Final CND-Occupancy InspectionFailView ↗
04/04/2025Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
03/22/2024Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
08/31/2023Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
08/29/2023Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 10
DateRequirementInspectorRole
02/16/2026MasonrySebert Dyerspecial
02/16/2026Post-installed AnchorsSebert Dyerspecial
02/16/2026FinalSebert Dyerprogress
02/16/2026Structural Stability – Alterations of existing buildingsSebert Dyerspecial
02/19/2025Final—progress
02/19/2025Wall Panels, Curtain Walls, and Veneers—special
11/01/2022Sprinkler SystemsEUGENE BIFULCOspecial
11/01/2022Fire-Resistant Penetrations and JointsEUGENE BIFULCOspecial
08/08/2022Fire-Resistant Penetrations and JointsEUGENE BIFULCOspecial
06/20/2018FinalPAUL BAILEYprogress
▾Tenants in the building
TenantSpaceFloorsRenovation projects
Manhattan Mini StorageIndustrial / Warehouse—
Project M01360335 Alteration · Permit Entire · 04/13/2026
Project M01183817 Alteration · Approved · 04/13/2025
VerizonTelecom siteRoof
Project M00303871 Alteration · Permit Entire · 04/28/2020
Names are taken automatically from the text of each project’s filed documents (title blocks and cover sheets) and screened to exclude owners, landlords and designers. They may be incomplete or wrong; check the filing.
▾Documents — 225 on file (BIS + DOB NOW)
▸Plans & Drawings11
▸DOB NOWPlans/Sketch10
09/06/2026M00055065-I1Request digital key ↗
09/06/2026M00055029-I1Request digital key ↗
09/03/2026M00624655-P1Request digital key ↗
Showing 3 of 10 on file for this type
▸DOB NOWPlans/Sketch - Antenna1
09/05/2026M00303871-I1Request digital key ↗
▸Applications & Permits40
▸BISPLAN / WORK APPROVAL APPLICATION21
08/07/2018123472385Open ↗
07/16/2018140784471Open ↗
07/03/2018123378157Open ↗
Showing 3 of 21 on file for this type
▸BISWORK PERMIT APPLICATION16
10/04/2018140784471Open ↗
07/19/2018140784471Open ↗
07/19/2018140784471Open ↗
Showing 3 of 16 on file for this type
▸DOB NOWHPD Certification Letter or CPC Special Permit2
08/13/2026M01183817-I1Open ↗
08/13/2026M01360335-I1Open ↗
▸BISNon-Directive 14 Construction Sign Off Including Sign Applications1
04/17/2015103594503Open ↗
▸Zoning, Tax Lot & Property Records1
▸BISFLOOD ZONE DESIGN CERTIFICATION1
07/16/2018140784471Open ↗
▸Seals & Professional Certifications44
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION14
02/14/2019123458748Open ↗
02/06/2019140784471Open ↗
07/03/2018123378157Open ↗
Showing 3 of 14 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature9
09/03/2026M00624655-P1Open ↗
09/03/2026M00624655-I1Open ↗
08/17/2026M01360335-I1Open ↗
Showing 3 of 9 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature8
08/28/2026M00624655-I1Open ↗
08/28/2026M00624655-I1Open ↗
08/28/2026M01360335-I1Open ↗
Showing 3 of 8 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT4
07/16/2018140784471Open ↗
07/03/2018123378157Open ↗
09/17/2013121767356Open ↗
Showing 3 of 4 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST3
07/03/2018123378157Open ↗
09/17/2013121767356Open ↗
08/17/2009120129903Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM2
09/17/2013121767356Open ↗
08/17/2009120129903Open ↗
▸DOB NOWProgress Inspector Seal & Signature2
08/28/2026M01360335-I1Open ↗
08/23/2026M00055065-I1Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
07/16/2018140784471Open ↗
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1
07/16/2018140784471Open ↗
▸Trade Schedules & Equipment15
▸BISSCHEDULE B - PLUMBING5
07/16/2018140784471Open ↗
11/15/2013121767356Open ↗
11/13/2013121767356Open ↗
Showing 3 of 5 on file for this type
▸BISFA - FDNY APPROVAL : FD-FAA2
02/28/2019123472385Open ↗
12/29/2015121836978Open ↗
▸BISSELF-CERT PLUMBING NOTICE2
12/31/2013121767356Open ↗
12/16/2013121767356Open ↗
▸BISEQUIPMENT USE APPLICATION/PERMIT2
06/18/2014121767356Open ↗
03/14/2014121767356Open ↗
▸DOB NOWFDNY: Letter of No Objection2
08/13/2026M00624655-I1Open ↗
08/13/2026M00624655-P1Open ↗
▸BISEQUIPMENT USE PERMITS1
03/14/2014121767356Open ↗
▸BISSIGN HANGER CERTIFICATE1
02/19/2014121664920Open ↗
▸Safety & Tenant Protection14
▸DOB NOWHPD-1: Anti-Harassment Area Checklist6
08/13/2026M00055065-I1Open ↗
08/13/2026M00624655-I1Open ↗
08/13/2026M00789225-I1Open ↗
Showing 3 of 6 on file for this type
▸BISANTI-HARASSMENT CHECKLIST3
07/03/2018123378157Open ↗
06/13/2018123458748Open ↗
11/20/2013121836978Open ↗
▸BISHPD-1 - Anti-Harassment Area Checklist2
09/17/2013121767356Open ↗
07/16/2018140784471Open ↗
▸DOB NOWCertificate of No Harassment2
08/13/2026M01360335-I1Open ↗
08/13/2026M01183817-I1Open ↗
▸BISTenant Protection Plan and Notes1
04/18/2018123458748Open ↗
▸Environmental & Asbestos17
▸BISASBESTOS: CERTIFICATION (DEP ACP5)7
07/16/2018140784471Open ↗
07/03/2018123378157Open ↗
06/13/2018123458748Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWDEP ACP-5: Asbestos Assessment Report6
09/03/2026M00624655-P1Open ↗
09/03/2026M00624655-I1Open ↗
08/17/2026M01360335-I1Open ↗
Showing 3 of 6 on file for this type
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'3
11/04/2010120467636Open ↗
09/21/2010120467636Open ↗
06/12/2009120070680Open ↗
▸BISASBESTOS EXEMPTION CERTIFICATION LETTER1
08/17/2009120129903Open ↗
▸Energy Compliance14
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS6
02/14/2019123458748Open ↗
02/06/2019140784471Open ↗
02/06/2019123378157Open ↗
Showing 3 of 6 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS4
02/14/2019123458748Open ↗
02/06/2019140784471Open ↗
02/06/2019123378157Open ↗
Showing 3 of 4 on file for this type
▸BISTR8: Energy Code Progress Inspections2
09/17/2013121767356Open ↗
09/17/2013121767356Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1
07/16/2018140784471Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1
07/16/2018140784471Open ↗
▸Inspections & Test Reports1
▸BISTECHNICAL REPORT: RESPONSIBILITY1
07/16/2018140784471Open ↗
▸Approvals, Objections & Sign-offs20
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST11
03/06/2019123472385Open ↗
02/14/2019123458748Open ↗
02/06/2019140784471Open ↗
Showing 3 of 11 on file for this type
▸DOB NOWHigh Line Parks Approval6
08/13/2026M01360335-I1Open ↗
08/13/2026M00303871-I1Open ↗
08/13/2026M00624655-I1Open ↗
Showing 3 of 6 on file for this type
▸BISADMINISTRATIVE OBJECTIONS2
08/17/2009120129903Open ↗
06/12/2009120070680Open ↗
▸BISLETTERS - SUPPORTING DOCUMENTATION1
07/19/2010120070680Open ↗
▸Cost, Insurance & Ownership19
▸BISCOST AFFIDAVIT19
03/06/2019123472385Open ↗
02/14/2019123458748Open ↗
02/06/2019140784471Open ↗
Showing 3 of 19 on file for this type
▸Filing & Intake Forms19
▸BISEFILING COVER SHEET8
08/07/2018123472385Open ↗
07/03/2018123378157Open ↗
04/18/2018123458748Open ↗
Showing 3 of 8 on file for this type
▸BISADDITIONAL INFORMATION5
06/13/2018123458748Open ↗
03/12/2014121767356Open ↗
10/08/2013121767356Open ↗
Showing 3 of 5 on file for this type
▸BISBOROUGH INTAKE FORM4
03/06/2019123472385Open ↗
02/14/2019123458748Open ↗
02/06/2019123378157Open ↗
Showing 3 of 4 on file for this type
▸BISeFiling Job Application Cover Sheet2
08/17/2009120129903Open ↗
07/16/2018140784471Open ↗
▸Other Documents10
▸DOB NOWCalculations2
08/13/2026M01284347-P1Open ↗
08/13/2026M01284347-I1Open ↗
▸DOB NOWManufacturer's Specifications2
08/13/2026M01284347-P1Open ↗
08/13/2026M01284347-I1Open ↗
▸DOB NOWMultiple Dwelling Special District Notice to Community Board2
08/13/2026M00055065-I1Open ↗
08/13/2026M00055029-I1Open ↗
▸DOB NOWMultiple Dwelling Special District Feasibility of Government Funded Rehabilitation2
08/13/2026M00055029-I1Open ↗
08/13/2026M00055065-I1Open ↗
▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION1
08/17/2009120129903Open ↗
▸BISSUBSTANTIAL IMPROVEMENT CALCULATIONS1
07/16/2018140784471Open ↗