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Elevator co-op, conversion from loft/warehouse
41 EAST 28 STREET
MANHATTAN · Midtown South-Flatiron-Union Square · BIN 1016905
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1910Year Built
7Stories
D0Building Class
C5-2Zoning
26,615 sfGross Floor Area
20Units
LL97 CoveredRent Stabilized9 Open Violations ▸FISP: SWARMP
Elevator co-op, conversion from loft/warehouse · Owner of record: 41 EAST 28TH ST APARTMENT CORP · 4,123 sf lot · 6.46 FAR built · Flood zone X
Locations of Work
ArchitectureElectricalMechanicalPlumbingEquipment
Permit Issued — active, not yet Signed-off
RoofUnder Construction30p · 3 filings · 20 docs
Floor 7Under Construction28p · 1 filing · 15 docs
Floor 6
Floor 5
Floor 4
Floor 3
Floor 2
Floor 1
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
SANDBERG MANAGEMENT1809/10/2026
41 EAST 28TH ST APARTMENT CORP403/22/2026
41 E 28 ST APTS CORP103/22/2026
41 EAST 28TH ST APARTM103/22/2026
41 E 28 ST APT CORP.203/22/2026
K & H INC.103/22/2026
41 E. 28TH ST. APARTMENT103/22/2026
41 EAST 28TH STREET APT303/22/2026
C O SANDBERG MANAGEMENT303/21/2026
RESTAURANT103/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
NOROOF ARCHITECTS502/10/2026
AMR ENGINEERING CONSULTANT, P.C.104/30/2024
RIGID STRUCTURAL DESIGN, LLC104/15/2024
GREGORY V. PEROTTO, P.E.312/10/2021
ASHRAF CORP105/28/2019
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
CODE1003/21/2026
EAST COAST ENGINEERING P C203/21/2026
Rigid Structural Design, LLC203/21/2026
PEROTTO GROUP603/21/2026
HH BUILDING CONSULTING & ARCHITECTU203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
INTERSYSTEM INSTALLATIONGeneral Contractor707/08/2026
NEW AMSTERDAM RESTORATIONGeneral Contractor603/21/2026
LMD PARTNERS INCGeneral Contractor209/10/2026
KINGS PLAZA P & H INCPlumbing207/08/2026
METALPRO CUSTOM CONSTRUCTElectrical103/21/2026
MORALES, WILLIAMElectrical103/21/2026
NICHOLAS BLASONEElectrical103/21/2026
ATMOS ELECTRIC SVCE CORPElectrical103/22/2026
NORMAN TCHERNOFFElectrical103/21/2026
PIOTR RADZIKElectrical103/21/2026
SAMARAS NICKElectrical103/21/2026
NICK SAMARASElectrical103/21/2026
EMPIRE ERECTORS & ELECTRIElectrical103/21/2026
FRANK LA GREGAElectrical103/21/2026
KRUGER, JAMESElectrical103/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
CELIN MUNOZ CONSULTING EN1064104/17/2025
NOROOF ARCHITECTS1694103/28/2025
BUILDING CONSULTING ENGIN1034104/30/2024
URBAN INTEGRATIONS LLC7993104/17/2024
GREGORY V. PEROTTO, P.E.947312/10/2021
Building Lifecycle
All (135)Filed (12)Permit Issued (10)Signed Off (4)Facade (FISP) (12)Violation (60)Inspection (3)Objection (4)Special Inspection (30)
09/09/2026
Permit issued — General Construction
M01165660-I1-GC
08/31/2026
Permit issued — Mechanical Systems
M01165660-S3-MS
04/29/2026
Violation issued (HPD, closed)
A
02/10/2026
Filed — Alteration
INTERIOR RENOVATION OF EXISTING APARTMENT 7A ON 007 FLOOR. REMOVAL OF EXISTING BULKHEAD AND INSTALLATION OF HIGH-PERFORMANCE BULKHEAD. REPLACEMENT OF SPIRAL STAIR WITH STRAIGHT RUN STAIR. NO CHANGE IN USE, OCCUPANCY, OR EGRESS, UNDER THIS APPLICATION.
M01165660-S2
05/05/2025
Filed — Alteration
INTERIOR RENOVATION OF EXISTING APARTMENT 7A ON 007 FLOOR. REMOVAL OF EXISTING BULKHEAD AND INSTALLATION OF HIGH-PERFORMANCE BULKHEAD. REPLACEMENT OF SPIRAL STAIR WITH STRAIGHT RUN STAIR. NO CHANGE IN USE, OCCUPANCY, OR EGRESS, UNDER THIS APPLICATION.
M01165660-S4
05/05/2025
Filed — Alteration
INTERIOR RENOVATION OF EXISTING APARTMENT 7A ON 007 FLOOR. REMOVAL OF EXISTING BULKHEAD AND INSTALLATION OF HIGH-PERFORMANCE BULKHEAD. REPLACEMENT OF SPIRAL STAIR WITH STRAIGHT RUN STAIR. NO CHANGE IN USE, OCCUPANCY, OR EGRESS, UNDER THIS APPLICATION.
M01165660-S3
04/17/2025
Filed — Alteration
INTERIOR RENOVATION OF EXISTING APARTMENT 7A ON 007 FLOOR. REMOVAL OF EXISTING BULKHEAD AND INSTALLATION OF HIGH-PERFORMANCE BULKHEAD. REPLACEMENT OF SPIRAL STAIR WITH STRAIGHT RUN STAIR. NO CHANGE IN USE, OCCUPANCY, OR EGRESS, UNDER THIS APPLICATION.
M01165660-S1
04/14/2025
Objection resolved — Addressed
04/14/2025
Objection resolved — Addressed
04/04/2025
Objection raised — Scope
04/04/2025
Objection raised — Scope
03/28/2025
Filed — Alteration
INTERIOR RENOVATION OF EXISTING APARTMENT 7A ON 007 FLOOR. REMOVAL OF EXISTING BULKHEAD AND INSTALLATION OF HIGH-PERFORMANCE BULKHEAD. REPLACEMENT OF SPIRAL STAIR WITH STRAIGHT RUN STAIR. NO CHANGE IN USE, OCCUPANCY, OR EGRESS, UNDER THIS APPLICATION.
M01165660-I1
01/22/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
01/22/2025
Special inspection requirement — Tenant Protection Plan Compliance
01/21/2025
Signed off — Alteration
FACADE RESTORATION AS INDICATED ON THE PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY
M01032590-I1
01/16/2025
Special inspection requirement — HVAC-R and service water heating equipment
01/16/2025
Special inspection requirement — HVAC-R and service water heating system controls
01/16/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
01/16/2025
Special inspection requirement — Final
01/16/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
01/16/2025
Special inspection requirement — Maintenance information
01/16/2025
Special inspection requirement — Tenant Protection Plan Compliance
01/16/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
01/16/2025
Special inspection requirement — Energy Code Compliance Inspections
01/16/2025
Special inspection requirement — Tenant Protection Plan Compliance
01/16/2025
Special inspection requirement — Mechanical Systems
01/15/2025
Special inspection requirement — Tenant Protection Plan Compliance
01/15/2025
Special inspection requirement — Sprinkler Systems
01/15/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
01/10/2025
Special inspection requirement — Final
WILLIAM OLIVER
01/10/2025
Special inspection requirement — Fenestration and door U-factor and product ratings
WILLIAM OLIVER
01/10/2025
Special inspection requirement — Insulation placement and R values
WILLIAM OLIVER
01/10/2025
Special inspection requirement — Fenestration air leakage
WILLIAM OLIVER
01/10/2025
Special inspection requirement — Interior lighting power
WILLIAM OLIVER
01/10/2025
Special inspection requirement — Fenestration areas
WILLIAM OLIVER
01/10/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
01/10/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
WILLIAM OLIVER
01/10/2025
Special inspection requirement — Energy Code Compliance Inspections
WILLIAM OLIVER
01/10/2025
Special inspection requirement — Preliminary
WILLIAM OLIVER
11/13/2024
Signed off — Alteration
M01034894-I1
10/17/2024
Signed off — Alteration
M01036445-I1
05/06/2024
Permit issued — General Construction
M01032590-I1-GC
05/03/2024
Permit issued — Suspended Scaffold
M01036445-I1-SC
04/30/2024
Filed — Alteration
FACADE RESTORATION AS INDICATED ON THE PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY
M01032590-I1
04/26/2024
Special inspection requirement — Final
AMR HAFEZ
04/17/2024
Filed — Alteration
M01036445-I1
04/16/2024
Special inspection requirement — Alternative Materials - OTCR Buildings Bulletin Number
DANNY TRUJILLO
04/16/2024
Special inspection requirement — Post-installed Anchors
DANNY TRUJILLO
04/16/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
DANNY TRUJILLO
04/15/2024
Filed — Alteration
M01034894-I1
04/15/2024
Permit issued — Sidewalk Shed
M01034894-I1-SH
04/01/2024
Violation issued (HPD, closed)
A
06/13/2023
Cycle 9 facade report signed — SWARMP
03/15/2023
Violation issued (HPD, closed)
A
02/20/2023
Cycle 9 facade report submitted
01/21/2023
Cycle 9 facade inspection completed
02/15/2022
Violation issued (HPD, closed)
A
12/20/2021
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
12/10/2021
Filed — Alteration
RECONNECT REPLACEMENT BURNER TO GAS LINE AND INSTALL HOT WATER HEATER. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
M00531957-P1
12/01/2021
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
Latest 60 of 135 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedLMD PARTNERS INC09/09/2026
DOB NOWMechanical SystemsPermit IssuedLMD PARTNERS INC08/31/2026
DOB NOWGeneral ConstructionSigned-offNEW AMSTERDAM RESTORATION05/06/2024
DOB NOWSuspended ScaffoldSigned-offNEW AMSTERDAM RESTORATION05/03/2024
DOB NOWSidewalk ShedSigned-offNEW AMSTERDAM RESTORATION04/15/2024
DOB NOWBoiler EquipmentSigned-offKINGS PLAZA P & H INC06/18/2021
DOB NOWPlumbingSigned-offKINGS PLAZA P & H INC06/18/2021
DOB NOWSidewalk ShedSigned-offINTERSYSTEM INSTALLATION09/08/2020
DOB NOWSidewalk ShedSigned-offINTERSYSTEM INSTALLATION10/03/2019
DOB NOWSidewalk ShedSigned-offINTERSYSTEM INSTALLATION05/29/2019
BISOTISSUEDPRATT CONSTRUCTION & REST01/19/2021
BISOTISSUEDPRATT CONSTRUCTION & REST05/29/2019
BISOTISSUEDPRATT CONSTRUCTION & REST05/07/2019
BISOTISSUEDCONPERM CORP12/17/2018
BISSPISSUEDHYDRO MECHANICAL INC04/17/2018
BISPLISSUEDHYDRO MECHANICAL INC01/26/2018
BISOTISSUEDGANSEVOORT WORKS NY INC12/29/2017
BISMHISSUEDGANSEVOORT WORKS NY INC12/29/2017
BISPLISSUEDPROTO P & H SERVICES CORP02/22/2017
BISOTISSUEDLEX INTERIORS LTD02/14/2017
BISSPISSUEDCHIEF FIRE CONTR. CO. INC11/16/2016
BISOTISSUEDSAN SHENG INC11/15/2016
BISFPISSUEDACTIVE FIRE CONTROL, INC11/09/2016
BISPLISSUEDSO PLUMBING & HEATING INC08/05/2016
BISPLISSUEDMARCO POLO PLBG & HTG INC07/20/2016
BISOTISSUEDCHEN FENG CORP05/27/2016
BISOTISSUEDSUPERIOR DESIGN CONSTRUCT05/24/2016
BISOTISSUEDJ & F NYS CONTRACTING INC11/01/2013
BISEQISSUEDHOME IMPROVEMENT CONSTRUCTION09/14/2010
BISOTISSUEDHOME IMPROVEMENT CONSTRUCTION09/14/2010
BISEQISSUEDSCALPEL INC09/30/2009
BISOTISSUEDSCALPEL INC09/25/2009
BISEQISSUEDSCALPEL INC09/14/2009
BISEQISSUEDROCKLEDGE SCAFFOLD CORP04/15/2009
BISOTISSUEDHP BUILDERS LLC11/03/2008
BISEQISSUEDROCKLEDGE SCAFFOLD CORP04/15/2008
BISFPISSUEDNEW YORK BUSINESS FIRE SYSTEM05/29/2007
BISEQISSUEDRIVERVIEW CONTRCTNG04/27/2000
BISOTISSUEDRIVERVIEW CONTRCTNG04/27/2000
BISPLISSUEDJEFFREY VULPIS PLMBNG LLC05/19/1999
+ 11 more permits on file
1 project · most recent 12/10/2021
Gas
FiledStatusContractorScope
12/10/2021Signed-offKINGS PLAZA P & H INCGas
6 projects · most recent 09/29/2026
General Wiring
FiledStatusContractorScope
09/29/2026Permit IssuedPOWER SURGE ELECTRIC, INCGeneral Wiring
08/05/2024CompleteATMOS ELECTRIC SVCE CORP—
04/24/2024CompleteGLENDALE ELECTL CONTNG IN—
05/28/2019CompleteSTEVEN FARKAS—
12/02/2018Permit IssuedT.M.T ELECTRIC INCGeneral Wiring
02/05/2018Permit IssuedT.M.T ELECTRIC INCGeneral Wiring
▾Field Inspections (DOB CAP) — 3
DateTypeResultReport
12/20/2021Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
12/01/2021Pass-Final PL - Up to 3 Requested FloorsPassView ↗
08/13/2021Pass-Final Boiler Equipment InspectionPassView ↗
▾Special Inspection Requirements (DOB NOW) — 44
DateRequirementInspectorRole
01/22/2025Fire-Resistant Penetrations and Joints—special
01/22/2025Tenant Protection Plan Compliance—special
01/16/2025HVAC-R and service water heating equipment—energy_progress
01/16/2025HVAC-R and service water heating system controls—energy_progress
01/16/2025HVAC-R and service water piping design and insulation—energy_progress
01/16/2025Final—progress
01/16/2025Fire-Resistant Penetrations and Joints—special
01/16/2025Maintenance information—energy_progress
01/16/2025Tenant Protection Plan Compliance—special
01/16/2025HVAC-R and service water piping design and insulation—energy_progress
01/16/2025Energy Code Compliance Inspections—progress
01/16/2025Tenant Protection Plan Compliance—special
01/16/2025Mechanical Systems—special
01/15/2025Tenant Protection Plan Compliance—special
01/15/2025Sprinkler Systems—special
01/15/2025Fire-Resistant Penetrations and Joints—special
01/10/2025FinalWILLIAM OLIVERprogress
01/10/2025Fenestration and door U-factor and product ratingsWILLIAM OLIVERenergy_progress
01/10/2025Insulation placement and R valuesWILLIAM OLIVERenergy_progress
01/10/2025Fenestration air leakageWILLIAM OLIVERenergy_progress
01/10/2025Interior lighting powerWILLIAM OLIVERenergy_progress
01/10/2025Fenestration areasWILLIAM OLIVERenergy_progress
01/10/2025Structural Stability – Alterations of existing buildings—special
01/10/2025Fire-Resistant Penetrations and JointsWILLIAM OLIVERspecial
01/10/2025Energy Code Compliance InspectionsWILLIAM OLIVERprogress
Latest 25 of 44.
▾Documents — 292 on file (BIS + DOB NOW)
▸Plans & Drawings11
▸DOB NOWPlans/Sketch10
09/03/2026M00531767-I1Request digital key ↗
09/03/2026M00531957-I1Request digital key ↗
09/03/2026M00531957-P1Request digital key ↗
Showing 3 of 10 on file for this type
▸DOB NOWPlans/Sketch - Sidewalk Shed1
09/05/2026M00171047-I1Request digital key ↗
▸Applications & Permits56
▸BISWORK PERMIT APPLICATION32
05/30/2019123804543Open ↗
05/08/2019123804543Open ↗
12/17/2018123592479Open ↗
Showing 3 of 32 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION24
10/28/2025123804543Open ↗
04/26/2019123804543Open ↗
12/11/2018123592479Open ↗
Showing 3 of 24 on file for this type
▸Zoning, Tax Lot & Property Records2
▸BISRESTRICTION: RESTRICTIVE DECLARATION1
03/27/2018122781025Open ↗
▸BISZONING RESOLUTION DETERMINATION1
12/28/2017122781025Open ↗
▸Seals & Professional Certifications78
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION32
04/30/2019122781025Open ↗
04/30/2019122781025Open ↗
04/26/2019123804543Open ↗
Showing 3 of 32 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature11
09/03/2026M00531957-I1Open ↗
08/27/2026M01034894-I1Open ↗
08/23/2026M01165660-S4Open ↗
Showing 3 of 11 on file for this type
▸DOB NOWProgress Inspector Seal & Signature11
09/23/2026M00531767-I1Open ↗
09/23/2026M00531767-I1Open ↗
09/23/2026M00531767-I1Open ↗
Showing 3 of 11 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST8
12/11/2018123592479Open ↗
10/06/2016122894813Open ↗
06/03/2016122779207Open ↗
Showing 3 of 8 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM6
11/05/2013121831937Open ↗
11/05/2013121831937Open ↗
Showing 2 of 6 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature6
09/23/2026M00531767-I1Open ↗
09/23/2026M00531767-I1Open ↗
08/27/2026M01036445-I1Open ↗
Showing 3 of 6 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT4
12/11/2018123592479Open ↗
10/06/2016122894813Open ↗
06/03/2016122779207Open ↗
Showing 3 of 4 on file for this type
▸Trade Schedules & Equipment14
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE10
04/09/2018122781025Open ↗
04/04/2018122781025Open ↗
03/27/2018122781025Open ↗
Showing 3 of 10 on file for this type
▸BISSELF-CERT PLUMBING NOTICE3
02/18/2014121831937Open ↗
02/12/2014121831937Open ↗
12/16/2013121831937Open ↗
▸BISSCHEDULE B - PLUMBING1
11/05/2013121831937Open ↗
▸Safety & Tenant Protection6
▸BISTenant Protection Plan and Notes6
04/26/2019123804543Open ↗
12/11/2018123592479Open ↗
12/04/2017122995367Open ↗
Showing 3 of 6 on file for this type
▸Environmental & Asbestos24
▸DOB NOWDEP ACP-5: Asbestos Assessment Report9
09/03/2026M00531957-I1Open ↗
08/23/2026M01165660-I1Open ↗
08/23/2026M01165660-S2Open ↗
Showing 3 of 9 on file for this type
▸BISASBESTOS: CERTIFICATION (DEP ACP5)8
04/26/2019123804543Open ↗
12/11/2018123592479Open ↗
10/27/2017122781025Open ↗
Showing 3 of 8 on file for this type
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'4
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 4 on file for this type
▸BISASBESTOS EXEMPTION CERTIFICATION LETTER3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸Energy Compliance20
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS11
04/30/2019122781025Open ↗
04/30/2019122781025Open ↗
04/26/2019123804543Open ↗
Showing 3 of 11 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS6
04/30/2019122781025Open ↗
01/17/2019123592479Open ↗
12/04/2017122995367Open ↗
Showing 3 of 6 on file for this type
▸BISAIR SEALING AND INSULATION - VISUAL1
08/05/2025123804543Open ↗
▸BISTR8: Energy Code Progress Inspections1
11/05/2013121831937Open ↗
▸BISAS-BUILT ENERGY ANALYSIS (EN2)1
11/08/2025123804543Open ↗
▸Inspections & Test Reports2
▸BISPOST-INSTALLED ANCHORS1
08/05/2025123804543Open ↗
▸BISMASONRY1
08/05/2025123804543Open ↗
▸Approvals, Objections & Sign-offs19
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST11
11/10/2025123804543Open ↗
04/30/2019122781025Open ↗
01/17/2019123592479Open ↗
Showing 3 of 11 on file for this type
▸BISADMINISTRATIVE OBJECTIONS5
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 5 on file for this type
▸BISLETTERS - SUPPORTING DOCUMENTATION2
12/28/2017122781025Open ↗
11/21/2016122779207Open ↗
▸BISFINAL1
08/05/2025123804543Open ↗
▸Cost, Insurance & Ownership25
▸BISCOST AFFIDAVIT23
04/30/2019122781025Open ↗
04/30/2019122781025Open ↗
04/30/2019122781025Open ↗
Showing 3 of 23 on file for this type
▸BISCOST AFFIDAVIT (FINAL): PW31
11/08/2025123804543Open ↗
▸BISHIC LICENSE OR AFFIDAVIT1
06/03/2016122779207Open ↗
▸Filing & Intake Forms27
▸BISEFILING COVER SHEET12
04/26/2019123804543Open ↗
12/11/2018123592479Open ↗
12/28/2017122781025Open ↗
Showing 3 of 12 on file for this type
▸BISBOROUGH INTAKE FORM9
04/30/2019122781025Open ↗
01/17/2019123592479Open ↗
06/05/2018122894813Open ↗
Showing 3 of 9 on file for this type
▸BISADDITIONAL INFORMATION3
03/29/2018122781025Open ↗
11/13/2017122995367Open ↗
01/09/2014121831937Open ↗
▸BISeFiling Job Application Cover Sheet2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸BISHPD-3 - SRO MD ANTI-HARASSEMENT CHECKLIST1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Other Documents8
▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION6
03/29/2018122781025Open ↗
03/29/2018122781025Open ↗
02/17/2017122995367Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWManufacturer's Specifications1
08/13/2026M01036445-I1Open ↗
▸DOB NOWCalculations1
08/13/2026M01036445-I1Open ↗