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Predominantly retail with other uses
821 MADISON AVENUE
MANHATTAN · Upper East Side-Carnegie Hill · BIN 1041278
💬 Discuss this project
1881Year Built
5Stories
K4Building Class
C5-1Zoning
6,898 sfGross Floor Area
1Units
1 Open Violation ▸
Predominantly retail with other uses · Owner of record: L & M 825 LLC C.O FRI · 1,722 sf lot · 4.01 FAR built · Flood zone X
Locations of Work
ArchitectureMechanicalPlumbingFire ProtectionCivilOther
Permit Issued — active, not yet Signed-off
RoofUnder Construction9p · 1 filing · 20 docs
Floor 5Under Construction31p · 2 filings · 20 docs
Floor 4Under Construction25p · 2 filings · 20 docs
Floor 3Under Construction30p · 2 filings · 20 docs
Floor 2Under Construction25p · 2 filings · 20 docs
Floor 1Under Construction26p · 2 filings · 20 docs
CellarUnder Construction34p · 2 filings · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
FRIEDLAND PROPERTIES303/22/2026
ARCHSTONE BUILDERS103/22/2026
OWNER OF 821 MADISON AVE103/22/2026
OWNER OF PREMISES103/22/2026
L M 8251603/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ROSINI ENGINEERING, PC906/16/2026
BODNAR ARCHITECT PC101/11/2024
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
JT MAGEN & COMPANY INCGeneral Contractor408/26/2026
HUDSON RESTORATION DEVELOGeneral Contractor303/21/2026
AGGRESSIVE FIRE PROT LLCFire Protection107/08/2026
ARCO PLBG AND HTG INCFire Protection109/29/2026
KING HOIST & SCAFFOLDINGGeneral Contractor109/23/2026
ASHLAND PLUMBING CORPPlumbing107/08/2026
BEKKERMAN, MIKHAILElectrical103/21/2026
CARA PLUMBING GROUP INCPlumbing109/18/2026
MP & L METAL INCElectrical103/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
AK ENGINEERING PC678506/16/2026
ROSINI ENGINEERING, PC3282204/13/2026
Building Lifecycle
All (78)Filed (10)Permit Issued (10)Signed Off (3)Violation (39)Inspection (4)Special Inspection (12)
09/28/2026
Permit issued — Sprinklers
M01386621-S3-EW-SP
09/22/2026
Permit issued — Construction Fence
M01463681-I1-FN
09/17/2026
Permit issued — Plumbing
M01386621-S2-PL
08/03/2026
Permit issued — General Construction
M01386621-I1-GC
08/03/2026
Permit issued — Mechanical Systems
M01386621-S1-MS
07/30/2026
Inspection — Certified Sprinkler-SP-Fixtures-Finish
Certified
View inspection ↗
07/24/2026
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
07/24/2026
Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test
Certified
View inspection ↗
07/09/2026
Signed off — Alteration
interior demolition of the cellar through 5th floor. No structural demolition
M01378240-S2
06/16/2026
Filed — Alteration
Replacement of existing boiler
M01386621-S4
06/05/2026
Signed off — Alteration
interior demolition of the cellar through 5th floor. No structural demolition
M01378240-I1
06/03/2026
Filed — Alteration
Replacement of existing boiler
M01386621-S3
06/03/2026
Filed — Alteration
Replacement of existing boiler
M01386621-S1
06/03/2026
Filed — Alteration
Replacement of existing boiler
M01386621-S2
06/02/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
Ari Kamo
06/02/2026
Special inspection requirement — Maintenance information
Ari Kamo
06/02/2026
Special inspection requirement — HVAC-R and service water heating system controls
Ari Kamo
06/02/2026
Special inspection requirement — HVAC-R and service water heating equipment
Ari Kamo
06/01/2026
Signed off — Alteration
interior demolition of the cellar through 5th floor. No structural demolition
M01378240-S1
06/01/2026
Special inspection requirement — Heating Systems
Ari Kamo
05/27/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Ari Kamo
05/27/2026
Special inspection requirement — Post-installed Anchors
Ari Kamo
05/19/2026
Filed — Alteration
Replacement of existing boiler
M01386621-I1
05/18/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
04/22/2026
Permit issued — Plumbing
M01378240-S2-PL
04/20/2026
Permit issued — Mechanical Systems
M01378240-S1-MS
04/16/2026
Permit issued — Sprinklers
M01378240-S3-EW-SP
04/15/2026
Permit issued — General Construction
M01378240-I1-GC
04/14/2026
Special inspection requirement — Sprinkler Systems
Ari Kamo
04/13/2026
Filed — Alteration
interior demolition of the cellar through 5th floor. No structural demolition
M01378240-S2
04/13/2026
Filed — Alteration
interior demolition of the cellar through 5th floor. No structural demolition
M01378240-I1
04/13/2026
Filed — Alteration
interior demolition of the cellar through 5th floor. No structural demolition
M01378240-S1
04/13/2026
Filed — Alteration
interior demolition of the cellar through 5th floor. No structural demolition
M01378240-S3
03/25/2026
Special inspection requirement — Final
David Rosini
03/25/2026
Special inspection requirement — Mechanical Systems
David Rosini
03/25/2026
Special inspection requirement — Final
Thomas Hut
11/14/2025
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/10/2025
Permit issued — General Construction
M00977538-I1-GC
01/11/2024
Filed — Alteration
Repointing and repairs of existing masonry and mortar joints as needed at rear facade on 1st to 5th floor. no change in occupancy use or egress.
M00977538-I1
01/11/2024
Special inspection requirement — Final
Theodore Bodnar
06/30/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/30/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/20/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/20/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
04/25/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
11/08/2019
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
07/18/2019
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
08/20/2018
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
04/06/2018
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
09/15/2017
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
07/13/2017
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
10/31/2014
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
07/29/2014
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
05/15/2014
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
03/31/2014
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/06/2013
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
12/03/2012
Violation issued (ECB, closed)
Construction
10/01/2012
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
08/15/2012
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
12/30/2010
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
Latest 60 of 78 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSprinklersPermit IssuedARCO PLBG AND HTG INC09/28/2026
DOB NOWConstruction FencePermit IssuedKING HOIST & SCAFFOLDING09/22/2026
DOB NOWPlumbingPermit IssuedCARA PLUMBING GROUP INC09/17/2026
DOB NOWGeneral ConstructionPermit IssuedJT MAGEN & COMPANY INC08/03/2026
DOB NOWMechanical SystemsPermit IssuedJT MAGEN & COMPANY INC08/03/2026
DOB NOWPlumbingSigned-offASHLAND PLUMBING CORP04/22/2026
DOB NOWMechanical SystemsSigned-offJT MAGEN & COMPANY INC04/20/2026
DOB NOWSprinklersPermit IssuedAGGRESSIVE FIRE PROT LLC04/16/2026
DOB NOWGeneral ConstructionSigned-offJT MAGEN & COMPANY INC04/15/2026
DOB NOWGeneral ConstructionPermit IssuedHUDSON RESTORATION DEVELO06/10/2025
BISPLISSUEDCM PLUMBING INC05/12/2016
BISPLISSUEDDOMESTIC PLUMBING CORP01/29/2014
BISEQISSUEDS&E BRIDGE & SCAFFOLD LLC.05/01/2013
BISEQISSUEDCS BRIDGE CORP03/29/2013
BISEQISSUEDCS BRIDGE CORP03/13/2013
BISSPISSUEDACCURATE MECHANICAL INC12/21/2012
BISOTISSUEDARCHSTONE BUILDERS LLC12/18/2012
BISOTISSUEDARCHSTONE BUILDERS LLC12/18/2012
BISMHISSUEDARCHSTONE BUILDERS LLC12/18/2012
BISOTISSUEDARCHSTONE BUILDERS LLC12/18/2012
BISPLISSUEDDOMESTIC PLUMBING CORP11/08/2012
BISOTISSUEDARCHSTONE BUILDERS LLC10/24/2012
BISMHISSUEDARCHSTONE BUILDERS LLC10/23/2012
BISOTISSUEDARCHSTONE BUILDERS LLC10/23/2012
BISEQISSUEDCS BRIDGE CORP10/22/2012
BISOTISSUEDARCHSTONE BUILDERS LLC07/19/2012
BISPLISSUEDA+ INSTALLATIONS CORP05/29/2012
BISEQISSUEDCS BRIDGE CORP03/13/2012
BISEQISSUEDCS BRIDGE CORP03/13/2012
BISOTISSUEDMICHILLI INC01/30/2012
BISEQISSUEDCS BRIDGE CORP12/13/2011
BISEQISSUEDCS BRIDGE CORP12/08/2011
BISEQISSUEDJTG & SONS SCAFFOLDING CO.,INC.09/01/1999
BISEQISSUEDJTG & SONS SCAFFOLDING CO.,INC.08/31/1999
BISMHISSUEDNTX INTERIORS INC08/19/1999
BISOTISSUEDNTX INTERIORS INC08/17/1999
BISBLISSUEDBAY RIDGE MECHANICAL CORP12/31/1997
BISMHISSUEDCOUNTY FAIR AIR CONDITIONING12/23/1997
BISPLISSUEDAPEC CORP11/20/1995
BISSPISSUEDAPEC CORP11/20/1995
+ 5 more permits on file
1 project · most recent 06/16/2026
FiledStatusContractorScope
06/16/2026Permit IssuedARCO PLBG AND HTG INC94 heads
1 project · most recent 04/13/2026
Water/Sanitary
FiledStatusContractorScope
04/13/2026Signed-offASHLAND PLUMBING CORPWater/Sanitary
2 projects · most recent 04/14/2026
FiledStatusContractorScope
04/14/2026CompleteRONAN ELECTRICAL LLC—
05/14/2021Permit IssuedSTAR ELEC'L CONTRACTORS C—
▾Field Inspections (DOB CAP) — 4
DateTypeResultReport
07/30/2026Certified Sprinkler-SP-Fixtures-FinishCertifiedView ↗
07/24/2026Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
07/24/2026Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
05/18/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 12
DateRequirementInspectorRole
06/02/2026HVAC-R and service water piping design and insulationAri Kamoenergy_progress
06/02/2026Maintenance informationAri Kamoenergy_progress
06/02/2026HVAC-R and service water heating system controlsAri Kamoenergy_progress
06/02/2026HVAC-R and service water heating equipmentAri Kamoenergy_progress
06/01/2026Heating SystemsAri Kamospecial
05/27/2026Fire-Resistant Penetrations and JointsAri Kamospecial
05/27/2026Post-installed AnchorsAri Kamospecial
04/14/2026Sprinkler SystemsAri Kamospecial
03/25/2026FinalDavid Rosiniprogress
03/25/2026Mechanical SystemsDavid Rosinispecial
03/25/2026FinalThomas Hutprogress
01/11/2024FinalTheodore Bodnarprogress
▾Documents — 260 on file (BIS + DOB NOW)
▸Plans & Drawings11
▸DOB NOWPlans/Sketch11
09/06/2026M01378240-P1Request digital key ↗
08/28/2026M00977538-I1Request digital key ↗
08/17/2026M01378240-S3Request digital key ↗
Showing 3 of 11 on file for this type
▸Applications & Permits46
▸BISPLAN / WORK APPROVAL APPLICATION19
07/29/2013121385027Open ↗
05/14/2013121385027Open ↗
05/06/2013121513576Open ↗
Showing 3 of 19 on file for this type
▸BISWORK PERMIT APPLICATION18
05/27/2016121385688Open ↗
02/06/2014121385688Open ↗
05/06/2013121513576Open ↗
Showing 3 of 18 on file for this type
▸DOB NOWLPC Approval/Permit8
08/16/2026M01386621-S1Open ↗
08/16/2026M01386621-I1Open ↗
08/16/2026M01386621-S4Open ↗
Showing 3 of 8 on file for this type
▸BISNon-Directive 14 Construction Sign Off Including Sign Applications1
01/05/2017121385697Open ↗
▸Seals & Professional Certifications58
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION29
01/05/2017121385697Open ↗
10/05/2016121385688Open ↗
09/23/2016121385688Open ↗
Showing 3 of 29 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature11
09/06/2026M01378240-P1Open ↗
08/28/2026M00977538-I1Open ↗
08/17/2026M01378240-S3Open ↗
Showing 3 of 11 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM5
05/06/2013121513576Open ↗
10/23/2012121417653Open ↗
01/10/2012120942748Open ↗
Showing 3 of 5 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST5
05/06/2013121513576Open ↗
10/23/2012121417653Open ↗
01/10/2012120942748Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWProgress Inspector Seal & Signature4
10/01/2026M01386621-S4Open ↗
08/28/2026M00977538-I1Open ↗
08/24/2026M01378240-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature4
10/01/2026M01386621-S4Open ↗
09/01/2026M01386621-S3Open ↗
08/26/2026M01386621-S2Open ↗
Showing 3 of 4 on file for this type
▸Trade Schedules & Equipment42
▸BISEQUIPMENT USE PERMITS22
10/05/2016121385688Open ↗
10/05/2016121385688Open ↗
10/05/2016121385688Open ↗
Showing 3 of 22 on file for this type
▸BISSCHEDULE B - PLUMBING7
07/29/2013121385027Open ↗
05/14/2013121385027Open ↗
12/19/2012121385027Open ↗
Showing 3 of 7 on file for this type
▸BISEQUIPMENT USE APPLICATION/PERMIT5
03/23/2016121385688Open ↗
03/23/2016121385688Open ↗
03/14/2016121385688Open ↗
Showing 3 of 5 on file for this type
▸BISSELF-CERT PLUMBING NOTICE5
02/05/2014121385688Open ↗
08/29/2013121385027Open ↗
03/14/2013121385688Open ↗
Showing 3 of 5 on file for this type
▸BISFA - FDNY APPROVAL : FD-FAA3
03/24/2016121385018Open ↗
03/14/2016121385018Open ↗
12/20/2012121385027Open ↗
▸Safety & Tenant Protection1
▸BISDEMOLITION SUBMITTAL CERTIFICATION FORM1
07/25/2012121117665Open ↗
▸Environmental & Asbestos23
▸DOB NOWDEP ACP-5: Asbestos Assessment Report11
09/06/2026M01378240-P1Open ↗
08/28/2026M00977538-I1Open ↗
08/17/2026M01378240-S3Open ↗
Showing 3 of 11 on file for this type
▸BISASBESTOS: CERTIFICATION (DEP ACP5)7
09/25/2012121385688Open ↗
09/25/2012121385688Open ↗
09/24/2012121385018Open ↗
Showing 3 of 7 on file for this type
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'2
01/10/2012120942748Open ↗
Showing 1 of 2 on file for this type
▸BISACP5 ASBESTOS: CERTIFICATION (DEP ACP5)2
09/25/2012121385697Open ↗
09/25/2012121385688Open ↗
▸BISASBESTOS EXEMPTION CERTIFICATION LETTER1
05/06/2013121513576Open ↗
▸Energy Compliance2
▸BISEN2 - As Built Energy Analysis1
08/24/2012120942748Open ↗
▸BISTECHNICAL REPORT: ENERGY1
01/10/2012120942748Open ↗
▸Inspections & Test Reports1
▸BISHYDRAULIC FLOW CALCULATIONS1
12/19/2012121385027Open ↗
▸Approvals, Objections & Sign-offs35
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST14
01/05/2017121385697Open ↗
10/05/2016121385688Open ↗
10/05/2016121385688Open ↗
Showing 3 of 14 on file for this type
▸BISADMINISTRATIVE OBJECTIONS9
05/06/2013121513576Open ↗
10/23/2012121417653Open ↗
09/25/2012121385697Open ↗
Showing 3 of 9 on file for this type
▸BISLANDMARKS APPROVAL8
01/05/2017121385697Open ↗
10/05/2016121385688Open ↗
10/05/2016121385688Open ↗
Showing 3 of 8 on file for this type
▸BISLETTERS - SUPPORTING DOCUMENTATION2
09/28/2015121513576Open ↗
06/03/2013120922109Open ↗
▸BISLETTERS - APPROVED FABRICATION CERTIFICATIONS2
06/03/2013120916125Open ↗
06/03/2013121417653Open ↗
▸Cost, Insurance & Ownership20
▸BISCOST AFFIDAVIT20
01/05/2017121385697Open ↗
10/05/2016121385688Open ↗
10/05/2016121385688Open ↗
Showing 3 of 20 on file for this type
▸Filing & Intake Forms18
▸BISEFILING COVER SHEET10
05/06/2013121513576Open ↗
10/23/2012121417653Open ↗
09/25/2012121385697Open ↗
Showing 3 of 10 on file for this type
▸BISADDITIONAL INFORMATION7
01/25/2016121385688Open ↗
01/25/2016121385688Open ↗
10/08/2014121117665Open ↗
Showing 3 of 7 on file for this type
▸BISeFiling Job Application Cover Sheet1
07/18/2012121117665Open ↗
▸Other Documents3
▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION3
12/19/2012121385027Open ↗
03/19/2012120922109Open ↗
03/19/2012120922109Open ↗