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BuildNYC
Converted dwellings or rooming house
18 EAST 93RD STREET
MANHATTAN · BIN 1047087
💬 Discuss this project
1893Year Built
4Stories
C5Building Class
R8BZoning
6,090 sfGross Floor Area
10Units
Rent Stabilized27 Active Violations 17 unresolved · 10 paperwork only 13 old, status unconfirmed ▸
Converted dwellings or rooming house · Owner of record: NHM Holdings · 2,013 sf lot · 3.03 FAR built · Flood zone X
Locations of Work
StructuralElectricalMechanicalPlumbingFire ProtectionGeneral
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
RoofPrivate residence sprinkler system installation4p · 2 filings · 17 docs
Floor 4Private residence sprinkler system installation4p · 2 filings · 17 docs
Floor 3Private residence sprinkler system installation4p · 2 filings · 17 docs
Floor 2Private residence sprinkler system installation4p · 2 filings · 17 docs
Floor 1Private residence sprinkler system installation4p · 2 filings · 17 docs
CellarPrivate residence sprinkler system installation7p · 2 filings · 17 docs
Sub-BasementPrivate residence sprinkler system installation3p · 2 filings · 17 docs
Site & exteriorSidewalk shed installation30p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
NHM Holding1703/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
08/02/2017$9.8M—Private party → NHM HOLDINGS LLC$1,617/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
Hanington Engineering Consultants404/02/2024
Asif Jamil, RA310/06/2021
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
Green Studio603/21/2026
J Callahan Consulting803/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
Rock Group NYScaffold1907/08/2026
Platinum Services NYScaffold1607/08/2026
Rael Automatic Sprinkler CoFire Protection307/08/2026
V.I.P. Electl ContngElectrical103/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
Ryan Special Engineering2018304/02/2024
Building Lifecycle
All (129)Filed (7)Permit Issued (16)Signed Off (1)Violation (60)Inspection (1)Objection (38)Special Inspection (6)
04/29/2026
Violation issued (HPD, open)
A
11/17/2025
Violation issued (HPD, open)
I
11/14/2025
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/04/2025
Violation issued (HPD, open)
A
01/17/2025
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
11/22/2024
Violation issued (HPD, open)
I
09/23/2024
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/14/2024
Permit issued — Sprinklers
M00541330-I1-EW-SP
04/15/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
William Ryan
04/15/2024
Special inspection requirement — Sprinkler Systems
William Ryan
04/02/2024
Filed — Alteration
Modification and installation of sprinklers, as per plans submitted.
M00541330-P2
04/02/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
William Ryan
04/02/2024
Special inspection requirement — Sprinkler Systems
William Ryan
04/01/2024
Violation issued (HPD, open)
A
01/17/2024
Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test
Certified
View inspection ↗
01/04/2024
Filed — Alteration
Modification and installation of sprinklers, as per plans submitted.
M00541330-P1
11/20/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
William Ryan
11/20/2023
Special inspection requirement — Sprinkler Systems
William Ryan
11/15/2023
Violation issued (HPD, open)
I
06/30/2023
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/30/2023
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/20/2023
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/20/2023
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
05/23/2023
Permit issued — Sprinklers
M00541330-I1-EW-SP
04/25/2023
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
03/15/2023
Violation issued (HPD, open)
A
02/21/2023
Signed off — Alteration
INSTALLATION OF SIDEWALK SHED, PLYWOOD FENCE AND PIPE SCAFFOLD AS PER PLANS. SIDEWALK SHED LIVE LOAD 300 PSF. ALL EQUIPMENT SHALL COMPLY WITH CHAPTER #33 OF THE 2014 CODE NO CHANGE TO USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
M00165956-I1
02/09/2023
Violation issued (ECB, closed)
Construction
11/03/2022
Violation issued (HPD, open)
I
06/01/2022
Violation issued (ECB, open)
Construction
05/19/2022
Permit issued — Sprinklers
M00541330-I1-EW-SP
03/02/2022
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
03/02/2022
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
03/02/2022
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
03/02/2022
Objection raised — Structural
03/02/2022
Objection resolved — Addressed
03/02/2022
Objection raised — Admin
03/02/2022
Objection resolved — Addressed
03/02/2022
Objection raised — Admin
03/02/2022
Objection resolved — Addressed
03/02/2022
Objection raised — Structural
03/02/2022
Objection resolved — Addressed
03/02/2022
Objection raised — Admin
03/02/2022
Objection resolved — Addressed
03/02/2022
Objection raised — Structural
03/02/2022
Objection resolved — Addressed
03/02/2022
Objection raised — Inspections
03/02/2022
Objection resolved — Addressed
03/02/2022
Objection raised — Admin
03/02/2022
Objection resolved — Addressed
03/02/2022
Objection raised — Structural
03/02/2022
Objection resolved — Addressed
03/02/2022
Objection raised — Structural
03/02/2022
Objection resolved — Addressed
03/02/2022
Objection raised — Scope
03/02/2022
Objection resolved — Addressed
03/02/2022
Objection raised — Admin
03/02/2022
Objection resolved — Addressed
03/02/2022
Objection raised — Scope
03/02/2022
Objection resolved — Addressed
Latest 60 of 129 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSprinklersSigned-offRael Automatic Sprinkler Co06/14/2024
DOB NOWSprinklersSigned-offRael Automatic Sprinkler Co05/23/2023
DOB NOWSprinklersSigned-offRael Automatic Sprinkler Co05/19/2022
DOB NOWSidewalk ShedSigned-offPlatinum Services NY10/16/2021
DOB NOWConstruction FenceSigned-offPlatinum Services NY10/14/2021
DOB NOWSupported ScaffoldSigned-offPlatinum Services NY10/14/2021
DOB NOWSupported ScaffoldSigned-offPlatinum Services NY09/29/2020
DOB NOWSidewalk ShedSigned-offPlatinum Services NY09/25/2020
DOB NOWConstruction FenceSigned-offPlatinum Services NY09/25/2020
DOB NOWConstruction FenceSigned-offRock Group NY10/11/2019
DOB NOWSupported ScaffoldSigned-offRock Group NY10/08/2019
DOB NOWSupported ScaffoldSigned-offRock Group NY10/08/2019
DOB NOWSupported ScaffoldSigned-offRock Group NY10/08/2019
DOB NOWSupported ScaffoldSigned-offRock Group NY06/03/2019
DOB NOWSidewalk ShedSigned-offRock Group NY06/03/2019
DOB NOWSidewalk ShedSigned-offRock Group NY06/03/2019
BISPLISSUEDSkinner Plumbing & Heating05/23/2025
BIS—ISSUEDSea-Dar Enterprises03/21/2025
BIS—ISSUEDADS Construction10/22/2024
BISPLISSUEDR.J.C. Mechanical11/14/2023
BIS—ISSUEDADS Construction09/01/2023
BIS—ISSUEDADS Construction09/01/2022
BIS—ISSUEDADS Construction12/14/2021
BISPLISSUEDR.J.C. Mechanical09/30/2021
BIS—ISSUEDADS Construction08/31/2021
BIS—ISSUEDADS Construction08/31/2020
BISPLISSUEDR.J.C. Mechanical03/30/2020
BISFBISSUEDSuper Fuel11/08/2006
2 projects · most recent 04/02/2024
FiledStatusContractorScope
04/02/2024Signed-offRael Automatic Sprinkler Co87 heads
02/22/2022———
3 projects · most recent 04/30/2025
General Wiring
FiledStatusContractorScope
04/30/2025CompleteV.I.P. Electl ContractingGeneral Wiring
07/12/2019CompleteAllcom ElectricGeneral Wiring
05/10/2019CompleteTop Shelf Electric—
▾Field Inspections (DOB CAP) — 1
DateTypeResultReport
01/17/2024Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 6
DateRequirementInspectorRole
04/15/2024Fire-Resistant Penetrations and JointsWilliam Ryanspecial
04/15/2024Sprinkler SystemsWilliam Ryanspecial
04/02/2024Fire-Resistant Penetrations and JointsWilliam Ryanspecial
04/02/2024Sprinkler SystemsWilliam Ryanspecial
11/20/2023Fire-Resistant Penetrations and JointsWilliam Ryanspecial
11/20/2023Sprinkler SystemsWilliam Ryanspecial
▾Documents — 215 on file (BIS + DOB NOW)
▸Plans & Drawings13
▸DOB NOWPlans/Sketch4
09/02/2026M00587122-I1Request digital key ↗
08/27/2026M00541330-P2Request digital key ↗
08/27/2026M00541330-P1Request digital key ↗
Showing 3 of 4 on file for this type
▸DOB NOWPlans/Sketch - Sidewalk Shed3
09/03/2026M00165956-P2Request digital key ↗
09/03/2026M00165956-I1Request digital key ↗
09/03/2026M00165956-P1Request digital key ↗
▸DOB NOWPlans/Sketch - Construction Fence3
09/03/2026M00165956-P1Request digital key ↗
09/03/2026M00165956-P2Request digital key ↗
09/03/2026M00165956-I1Request digital key ↗
▸DOB NOWPlans/Sketch - Supported Scaffold3
09/03/2026M00165956-P1Request digital key ↗
09/03/2026M00165956-P2Request digital key ↗
09/03/2026M00165956-I1Request digital key ↗
▸Applications & Permits48
▸BISWORK PERMIT APPLICATION29
05/27/2025123363975Open ↗
03/21/2025123363975Open ↗
03/21/2025123363975Open ↗
Showing 3 of 29 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION19
11/10/2025123022228Open ↗
11/10/2025123022237Open ↗
07/28/2025123363975Open ↗
Showing 3 of 19 on file for this type
▸Seals & Professional Certifications25
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION12
07/18/2019123363975Open ↗
07/18/2019123363975Open ↗
07/18/2019123363975Open ↗
Showing 3 of 12 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature7
09/03/2026M00165956-P1Open ↗
09/03/2026M00165956-P2Open ↗
09/03/2026M00165956-I1Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature3
09/30/2026M00541330-I1Open ↗
08/27/2026M00541330-P1Open ↗
08/25/2026M00541330-P2Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
06/13/2019123687411Open ↗
▸BISAPPLICANT OWNER SIGNATURE1
08/19/2021141004589Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
06/13/2019123687411Open ↗
▸Trade Schedules & Equipment12
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE6
04/10/2020123363975Open ↗
06/13/2019123687411Open ↗
04/24/2018123215467Open ↗
Showing 3 of 6 on file for this type
▸BISSCHEDULE B - PLUMBING5
07/28/2025123363975Open ↗
09/19/2024123363975Open ↗
05/20/2024123363975Open ↗
Showing 3 of 5 on file for this type
▸BIS* SEWER CONNECTION: DEP SD1 & SD21
07/29/2020123363975Open ↗
▸Safety & Tenant Protection17
▸DOB NOWHPD-3: Single Room Occupancy Multiple Dwelling (SRO MD) Anti-Harassment Checklist7
09/03/2026M00165956-P1Open ↗
09/03/2026M00165956-P2Open ↗
09/03/2026M00165956-I1Open ↗
Showing 3 of 7 on file for this type
▸BISSRO MD ANTI-HARASSMENT CHECKLIST3
08/19/2021141004589Open ↗
06/13/2019123687411Open ↗
03/27/2018123363975Open ↗
▸BISSTREET TREE CHECKLIST2
07/18/2019123363975Open ↗
03/21/2017123022237Open ↗
▸BISTenant Protection Plan and Notes2
02/20/2018123363975Open ↗
03/21/2017123022237Open ↗
▸DOB NOWTenant Protection Plan2
09/03/2026M00165956-P1Open ↗
09/03/2026M00165956-P2Open ↗
▸BISDEMOLITION SUBMITTAL CERTIFICATION FORM1
07/18/2019123363975Open ↗
▸Environmental & Asbestos8
▸DOB NOWDEP ACP-5: Asbestos Assessment Report3
09/03/2026M00165956-P1Open ↗
09/03/2026M00165956-I1Open ↗
09/03/2026M00165956-P2Open ↗
▸BISASBESTOS: CERTIFICATION (DEP ACP5)2
03/21/2017123022228Open ↗
03/21/2017123022237Open ↗
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form2
08/13/2026M00587122-I1Open ↗
08/13/2026M00541330-I1Open ↗
▸BISASBESTOS: COMPLETION OR CLOSEOUT (ACP20/21/5)1
07/18/2019123363975Open ↗
▸Energy Compliance2
▸BISENERGY CODE 2ND REVIEW1
07/27/2020123363975Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1
03/21/2017123022237Open ↗
▸Approvals, Objections & Sign-offs18
▸BISLETTERS - SUPPORTING DOCUMENTATION9
03/21/2025123363975Open ↗
03/21/2025123363975Open ↗
11/14/2023123363975Open ↗
Showing 3 of 9 on file for this type
▸BISLANDMARKS APPROVAL4
08/19/2021141004589Open ↗
09/25/2020123363975Open ↗
03/11/2019123363975Open ↗
Showing 3 of 4 on file for this type
▸BISSCHEDULE A - OCCUPANCY / USE2
02/20/2018123363975Open ↗
03/21/2017123022237Open ↗
▸BISSUPERSEDING LETTER2
05/27/2025123363975Open ↗
03/21/2025123363975Open ↗
▸BISLetter of Intent to Revoke1
04/06/2020123363975Open ↗
▸Cost, Insurance & Ownership18
▸BISPROJECT-SPECIFIC GL INSURANCE9
03/21/2025123363975Open ↗
10/23/2024123363975Open ↗
09/05/2023123363975Open ↗
Showing 3 of 9 on file for this type
▸BISCOST AFFIDAVIT6
06/13/2019123687411Open ↗
03/11/2019123363975Open ↗
04/24/2018123215467Open ↗
Showing 3 of 6 on file for this type
▸BISAcord 25 (Acord Certificate of Liability Insurance)1
11/18/2022123363975Open ↗
▸BISCIVIL PENALTY AFFIDAVIT/REQUEST1
09/01/2022123363975Open ↗
▸BISDEPT OF FINANCE VERIFICATION1
04/06/2020123363975Open ↗
▸Filing & Intake Forms49
▸BISBOROUGH INTAKE FORM22
05/27/2025123363975Open ↗
05/13/2025123363975Open ↗
04/14/2025123363975Open ↗
Showing 3 of 22 on file for this type
▸BISADDITIONAL INFORMATION18
08/19/2025123363975Open ↗
03/24/2025123363975Open ↗
06/12/2024123363975Open ↗
Showing 3 of 18 on file for this type
▸BISEFILING COVER SHEET8
06/13/2019123687411Open ↗
04/24/2018123215467Open ↗
02/20/2018123363975Open ↗
Showing 3 of 8 on file for this type
▸BISEFILING JOB APPLICATION COVER SHEET1
08/19/2021141004589Open ↗
▸Other Documents5
▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION3
10/01/2021123363975Open ↗
07/18/2019123363975Open ↗
07/18/2019123363975Open ↗
▸BISSUSTAINABLE ROOF ZONE FORM1
07/29/2020123363975Open ↗
▸BISPLOT DIAGRAM1
02/20/2018123363975Open ↗