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Office only, 2-6 stories
250 WEST 30 STREET
MANHATTAN · Midtown South-Flatiron-Union Square · BIN 1014304
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1927Year Built
3Stories
O2Building Class
M1-9A/R12Zoning
14,811 sfGross Floor Area
1Units
3 Open Violations ▸
Office only, 2-6 stories · Owner of record: HW DEVELOPMENT 3 LLC · 4,937 sf lot · 3 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralFire Protection
Floor 35p · 2 filings · 20 docs
Floor 24p · 2 filings · 20 docs
Floor 14p · 2 filings · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
CELTIC SERVICES NYC1807/08/2026
APG707/08/2026
HENEGAN CONSTRUCTION1103/21/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
12/22/2023$15.9M—— → —$1,072/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
H & O ENGINEERING, DPC702/02/2026
AP PROFESSIONAL ENGINEERING PLLC403/27/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
ARCHI PRO GROUP703/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
CELTIC SERVICES NYC INCGeneral Contractor707/08/2026
SANG CHEUNGElectrical103/21/2026
Building Lifecycle
All (75)Filed (11)Permit Issued (5)Violation (39)Objection (12)Special Inspection (8)
02/02/2026
Filed — Full Demolition
ERECT 8' HIGH PLYWOOD CONSTRUCTION FENCE
M01055730-P3
01/30/2026
Special inspection requirement — Structural Stability – Alterations of existing Buildings
01/30/2026
Special inspection requirement — Demolition
01/30/2026
Special inspection requirement — Construction Operations Influencing Adjacent Structures
11/14/2025
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
05/06/2025
Filed — Full Demolition
ERECT 8' HIGH PLYWOOD CONSTRUCTION FENCE
M01055730-P2
05/02/2025
Special inspection requirement — Construction Operations Influencing Adjacent Structures
05/02/2025
Special inspection requirement — Demolition
05/02/2025
Special inspection requirement — Structural Stability – Alterations of existing Buildings
03/27/2025
Filed — Alteration
M01136176-P2
03/24/2025
Permit issued — Protection and Mechanical Methods
M01055730-S2-PMM
02/18/2025
Filed — Alteration
M01136176-P1
01/27/2025
Filed — Full Demolition
ERECT 8' HIGH PLYWOOD CONSTRUCTION FENCE
M01055730-S2
01/22/2025
Filed — Full Demolition
ERECT 8' HIGH PLYWOOD CONSTRUCTION FENCE
M01055730-P1
01/21/2025
Special inspection requirement — Structural Stability – Alterations of existing Buildings
12/16/2024
Permit issued — Construction Fence
M01055730-S1-FN
11/26/2024
Permit issued — Sidewalk Shed
M01136176-I1-SH
11/26/2024
Permit issued — Protection and Mechanical Methods
M01136176-S1-PMM
11/26/2024
Objection resolved — Addressed
11/22/2024
Filed — Alteration
M01136176-I1
11/22/2024
Filed — Alteration
M01136176-S1
11/04/2024
Objection resolved — Addressed
10/30/2024
Objection raised — C-24
10/17/2024
Filed — Full Demolition
ERECT 8' HIGH PLYWOOD CONSTRUCTION FENCE
M01055730-S1
10/17/2024
Objection resolved — Addressed
09/19/2024
Objection raised — Admin
09/09/2024
Objection resolved — Addressed
09/09/2024
Objection resolved — Addressed
09/09/2024
Objection resolved — Addressed
08/21/2024
Objection raised — Structural
08/21/2024
Objection raised — Structural
08/21/2024
Objection raised — Fire_Protection
08/21/2024
Objection raised — Other
08/08/2024
Filed — Full Demolition
ERECT 8' HIGH PLYWOOD CONSTRUCTION FENCE
M01055730-I1
07/09/2024
Permit issued — General Construction
M01067906-I1-GC
07/03/2024
Filed — Alteration
M01067906-I1
06/17/2024
Special inspection requirement — Final
SANTIAGO HELMAN
07/06/2021
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
06/29/2018
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
01/03/2017
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
01/03/2017
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/24/2015
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
10/31/2014
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/24/2014
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
06/24/2014
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/24/2014
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
06/24/2014
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
03/31/2014
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
07/26/2013
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
07/26/2013
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
10/01/2012
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
07/10/2012
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
07/10/2012
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
12/13/2011
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
02/03/2011
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
02/03/2011
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
10/08/2010
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
05/04/2010
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
02/27/2009
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
11/24/2008
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
Latest 60 of 75 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWProtection and Mechanical MethodsPermit IssuedCELTIC SERVICES NYC INC03/24/2025
DOB NOWConstruction FencePermit IssuedCELTIC SERVICES NYC INC12/16/2024
DOB NOWSidewalk ShedPermit IssuedCELTIC SERVICES NYC INC11/26/2024
DOB NOWProtection and Mechanical MethodsPermit IssuedCELTIC SERVICES NYC INC11/26/2024
DOB NOWGeneral ConstructionPermit IssuedCELTIC SERVICES NYC INC07/09/2024
BISPLISSUEDPREFERRED MECHANICAL INC04/20/2016
BIS—ISSUEDHENEGAN CONSTRUCTION CO.,09/02/2015
BISMHISSUEDHENEGAN CONSTRUCTION CO.,09/02/2015
BISSPISSUEDPREFERRED SPKLR AND MECH03/10/2015
BIS—ISSUEDHENEGAN CONSTRUCTION CO.,03/05/2015
BISPLISSUEDPREFERRED MECHANICAL INC01/30/2015
BISMHISSUEDHENEGAN CONSTRUCTION CO.,01/22/2015
BISPLISSUEDPREFERRED MECHANICAL INC11/18/2014
BISMHISSUEDHENEGAN CONSTRUCTION CO.,11/17/2014
BISMHISSUEDHENEGAN CONSTRUCTION CO.,05/07/2014
BISOTISSUEDHENEGAN CONSTRUCTION CO.,08/12/2002
BISMHISSUEDHENEGAN CONSTRUCTION CO.,08/29/2000
BISOTISSUEDHENEGAN CONSTRUCTION CO.,08/29/2000
BISMHISSUEDHENEGAN CONSTRUCTION CO.,08/20/1999
BISOTISSUEDHENEGAN CONSTRUCTION CO.,08/20/1999
BISEQISSUEDATLANTIC HEYDT CORP10/30/1998
BISEQISSUEDATLANTIC HEYDT SCAFFOLD CORP10/27/1998
BISEQISSUEDATLANTIC HEYDT SCAFFOLD CORP10/27/1998
BISOTISSUEDHENEGAN CONSTRUCTION CO.,10/07/1998
BISOTISSUEDHENEGAN CONSTRUCTION CO.,09/30/1998
BISMHISSUEDHENEGAN CONSTRUCTION CO.,08/13/1998
BISOTISSUEDHENEGAN CONSTRUCTION CO.,08/13/1998
BISPLISSUEDLAB PLBG & HTG CO INC05/08/1998
BISOTISSUEDHENEGAN CONSTRUCTION CO.,04/29/1998
BISMHISSUEDHENEGAN CONSTRUCTION CO.,04/29/1998
BISOTISSUEDBLADE CONTRACTING09/07/1995
1 project · most recent 11/18/2024
FiledStatusContractorScope
11/18/2024Permit IssuedAL-LECTRIC ELECT'L CONTRG1 meters, 1 new_meters
1 project · most recent 02/02/2026
Fence
FiledStatusContractorScope
02/02/2026Permit IssuedCELTIC SERVICES NYC INCFence
▾Special Inspection Requirements (DOB NOW) — 8
DateRequirementInspectorRole
01/30/2026Structural Stability – Alterations of existing Buildings—special
01/30/2026Demolition—special
01/30/2026Construction Operations Influencing Adjacent Structures—special
05/02/2025Construction Operations Influencing Adjacent Structures—special
05/02/2025Demolition—special
05/02/2025Structural Stability – Alterations of existing Buildings—special
01/21/2025Structural Stability – Alterations of existing Buildings—special
06/17/2024FinalSANTIAGO HELMANprogress
▾Documents — 200 on file (BIS + DOB NOW)
▸Plans & Drawings11
▸DOB NOWPlans/Sketch11
08/27/2026M01067906-I1Request digital key ↗
08/24/2026M01136176-P2Request digital key ↗
08/24/2026M01136176-S1Request digital key ↗
Showing 3 of 11 on file for this type
▸Applications & Permits22
▸BISPLAN / WORK APPROVAL APPLICATION13
11/12/2015122174119Open ↗
11/09/2015122174119Open ↗
10/16/2015122174119Open ↗
Showing 3 of 13 on file for this type
▸BISWORK PERMIT APPLICATION8
04/28/2016122099521Open ↗
03/11/2015122174100Open ↗
02/05/2015122174119Open ↗
Showing 3 of 8 on file for this type
▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1
08/05/2015122174100Open ↗
▸Seals & Professional Certifications42
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION23
05/31/2016122099521Open ↗
04/26/2016122174100Open ↗
04/26/2016122174100Open ↗
Showing 3 of 23 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature11
08/27/2026M01067906-I1Open ↗
08/24/2026M01136176-P2Open ↗
08/24/2026M01136176-P1Open ↗
Showing 3 of 11 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST4
10/16/2015122174119Open ↗
12/31/2014122174119Open ↗
10/31/2014122099521Open ↗
Showing 3 of 4 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT3
12/31/2014122174119Open ↗
10/31/2014122099521Open ↗
04/21/2014121961831Open ↗
▸DOB NOWProgress Inspector Seal & Signature1
08/25/2026M01067906-I1Open ↗
▸Trade Schedules & Equipment28
▸BISSELF-CERT PLUMBING NOTICE6
12/28/2015122174119Open ↗
09/14/2015122174119Open ↗
09/14/2015122174119Open ↗
Showing 3 of 6 on file for this type
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE5
11/12/2015122174119Open ↗
11/09/2015122174119Open ↗
01/02/2015122165058Open ↗
Showing 3 of 5 on file for this type
▸BISEQUIPMENT USE PERMITS5
04/06/2016122174119Open ↗
04/05/2016122174119Open ↗
12/01/2015121961831Open ↗
Showing 3 of 5 on file for this type
▸BISEQUIPMENT USE APPLICATION/PERMIT5
04/06/2016122174119Open ↗
04/05/2016122174119Open ↗
12/01/2015121961831Open ↗
Showing 3 of 5 on file for this type
▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT1
11/13/2015122099521Open ↗
▸BISFA - FDNY APPROVAL : FD-FAA1
01/29/2016122165566Open ↗
▸BISSPRINKLER INSP REPORT : FP-851
09/01/2015122165058Open ↗
▸BISPLUMBING - SUPPORTING DOCUMENTATION1
12/28/2015122174119Open ↗
▸BISWATER METER PERMIT : DEP-METER1
12/28/2015122174119Open ↗
▸DOB NOWGas Cut-Off1
08/13/2026M01055730-I1Open ↗
▸DOB NOWElectric Cut-Off1
08/13/2026M01055730-I1Open ↗
▸Safety & Tenant Protection1
▸BISANTI-HARASSMENT CHECKLIST1
04/21/2014121961831Open ↗
▸Environmental & Asbestos20
▸BISASBESTOS: CERTIFICATION (DEP ACP5)12
02/09/2015122165058Open ↗
01/20/2015122174100Open ↗
01/02/2015122165566Open ↗
Showing 3 of 12 on file for this type
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
08/27/2026M01067906-I1Open ↗
08/19/2026M01055730-I1Open ↗
08/19/2026M01055730-P3Open ↗
Showing 3 of 4 on file for this type
▸BISENVIRONMENTAL RESTRICTIONS - OER NOTICE TO PROCEED2
01/22/2015122165566Open ↗
01/12/2015122174119Open ↗
▸BISENVIRONMENTAL RESTRICTIONS - OER NOTICE OF SATISFACTION1
12/17/2014122174100Open ↗
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form1
08/19/2026M01055730-S1Open ↗
▸Energy Compliance26
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS19
06/10/2016122174100Open ↗
06/10/2016122174100Open ↗
05/31/2016122099521Open ↗
Showing 3 of 19 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS6
05/31/2016122099521Open ↗
04/18/2016122174100Open ↗
04/06/2016122174119Open ↗
Showing 3 of 6 on file for this type
▸BISTR8: Energy Code Progress Inspections1
03/12/2015122174100Open ↗
▸Approvals, Objections & Sign-offs14
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST8
09/01/2017122174100Open ↗
05/31/2016122099521Open ↗
04/06/2016122174119Open ↗
Showing 3 of 8 on file for this type
▸BISLETTERS - SUPPORTING DOCUMENTATION4
04/06/2016122174119Open ↗
04/05/2016122174119Open ↗
03/06/2015122165058Open ↗
Showing 3 of 4 on file for this type
▸BISSCHEDULE A - OCCUPANCY / USE1
12/03/2014122174100Open ↗
▸BISTAP LETTER - FIRE SVC : DEP-FIRE1
12/28/2015122174119Open ↗
▸Cost, Insurance & Ownership15
▸BISCOST AFFIDAVIT15
05/31/2016122099521Open ↗
04/06/2016122174119Open ↗
04/05/2016122174119Open ↗
Showing 3 of 15 on file for this type
▸Filing & Intake Forms10
▸BISEFILING COVER SHEET8
04/06/2015122174100Open ↗
01/02/2015122165566Open ↗
01/02/2015122165058Open ↗
Showing 3 of 8 on file for this type
▸BISADDITIONAL INFORMATION2
11/12/2015122174119Open ↗
10/16/2015122174119Open ↗
▸Other Documents11
▸DOB NOWStructure Photographs4
08/13/2026M01055730-P1Open ↗
08/13/2026M01055730-P3Open ↗
08/13/2026M01055730-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWProperty Ownership Certification4
08/19/2026M01055730-I1Open ↗
08/19/2026M01055730-P3Open ↗
08/19/2026M01055730-P2Open ↗
Showing 3 of 4 on file for this type
▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION3
04/05/2016122174119Open ↗
03/15/2016122165566Open ↗
11/17/2015121961831Open ↗