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Condo, residential unit in elevator building
Chatham in Chelsea Condominium
445 WEST 19 STREET · BIN 1076123
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1989Year Built
10Stories
R4Building Class
R8AZoning
41,639 sfGross Floor Area
71Units
LL97 CoveredRent Stabilized10 Open Violations ▸FISP: SWARMP
Condo, residential unit in elevator building · 9,205 sf lot · 4.52 FAR built · Flood zone X500
Locations of Work
Plumbing
Floor 102p · 1 filing · 8 docs
Floor 92p · 1 filing · 8 docs
Floor 8
Floor 7
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
AGGRESIVE CORP103/21/2026
CHATHAM IN CHELSEA CONDOMINIUM1803/21/2026
PHOENIX303/21/2026
ABC MANAGEMENT303/21/2026
ETC MANAGEMENT103/21/2026
CHATMAN IN CHELSEA CONDO103/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
MLA ARCHITECTS109/19/2025
HUAN DESIGN INC.206/26/2023
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
DOMANI CONSULTING103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
KOSTAS TSAHASElectrical303/21/2026
ARK DESIGN & BUILD INCGeneral Contractor303/21/2026
AAA TOTAL PLUMBING, INCPlumbing207/08/2026
STEFAN KLINTCHOVElectrical103/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
HUAN DESIGN INC7669206/26/2023
Building Lifecycle
All (70)Filed (3)Permit Issued (2)Signed Off (1)Facade (FISP) (15)Violation (38)Inspection (4)Special Inspection (7)
09/19/2025
Filed — Alteration
REMOVAL OF EXISTING NON-BEARING INTERIOR PARTITIONS & GENERAL CONSTRUCTION WORK AS PER PLANS IN APT 2E, CONDO LOT 1139. NO CHANGE IN USE, OCCUPANCY OR EGRESS
M01288304-I1
05/25/2025
Violation issued (HPD, open)
A
05/25/2025
Violation issued (HPD, open)
A
05/25/2025
Violation issued (HPD, open)
C
05/25/2025
Violation issued (HPD, open)
A
05/25/2025
Violation issued (HPD, open)
A
05/25/2025
Violation issued (HPD, open)
A
05/25/2025
Violation issued (HPD, open)
A
05/25/2025
Violation issued (HPD, open)
A
11/21/2024
Signed off — Alteration
APPLICATION FILED FOR INTERIOR RENOVATION & RELATED PUMIBG WORK OF PAT PHC ON 9TH & 10TH FLOOR. NO CHANGE IN USE, EGRESS, OR OCCUPANCY UNDER THIS APPLICATION.
M00895518-I1
04/01/2024
Violation issued (HPD, closed)
A
10/27/2023
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
10/25/2023
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
07/20/2023
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
07/20/2023
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
07/01/2023
Permit issued — Plumbing
M00895518-S1-PL
06/29/2023
Permit issued — Mechanical Systems
M00895518-I1-GC-CX
06/26/2023
Filed — Alteration
APPLICATION FILED FOR INTERIOR RENOVATION & RELATED PUMIBG WORK OF PAT PHC ON 9TH & 10TH FLOOR. NO CHANGE IN USE, EGRESS, OR OCCUPANCY UNDER THIS APPLICATION.
M00895518-I1
06/26/2023
Filed — Alteration
APPLICATION FILED FOR INTERIOR RENOVATION & RELATED PUMIBG WORK OF PAT PHC ON 9TH & 10TH FLOOR. NO CHANGE IN USE, EGRESS, OR OCCUPANCY UNDER THIS APPLICATION.
M00895518-S1
06/26/2023
Special inspection requirement — Energy Code Compliance Inspections
ZHENHUAN XU
06/26/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
ZHENHUAN XU
06/26/2023
Special inspection requirement — Lighting controls
ZHENHUAN XU
06/26/2023
Special inspection requirement — Lighting in dwelling units
ZHENHUAN XU
06/26/2023
Special inspection requirement — Tenant Protection Plan Compliance
ZHENHUAN XU
06/23/2023
Special inspection requirement — Mechanical Systems
ZHENHUAN XU
06/23/2023
Special inspection requirement — Final
ZHENHUAN XU
03/15/2023
Violation issued (HPD, closed)
A
11/02/2022
Violation issued (HPD, closed)
I
01/03/2022
Cycle 9 facade report signed — SWARMP
01/02/2022
Cycle 9 facade report submitted
12/17/2021
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
11/04/2021
Cycle 9 facade inspection completed
01/17/2020
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
06/05/2019
Violation issued (HPD, open)
A
06/22/2018
Cycle 8 facade report submitted
06/15/2018
Cycle 8 facade report signed — SAFE
06/13/2018
Cycle 8 facade inspection completed
05/02/2018
Violation issued (ECB, closed)
Construction
02/16/2018
Cycle 8 facade report submitted
02/10/2018
Cycle 8 facade report signed — UNSAFE
02/09/2018
Cycle 8 facade inspection completed
01/17/2018
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
11/17/2017
Violation issued (ECB, closed)
Construction
04/19/2017
Violation issued (ECB, closed)
Construction
04/19/2017
Violation issued (ECB, closed)
Cranes and Derricks
01/13/2017
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
01/07/2016
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
09/03/2013
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
11/16/2012
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
01/01/2012
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
12/13/2011
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
08/02/2011
Cycle 7 facade report submitted
07/28/2011
Cycle 7 facade report signed — SWARMP
07/19/2011
Cycle 7 facade inspection completed
04/22/2010
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
01/25/2008
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
03/14/2007
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
05/31/2006
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
04/19/2006
Cycle 6 facade report submitted
04/03/2006
Cycle 6 facade report signed — SAFE
Latest 60 of 70 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingPermit IssuedAAA TOTAL PLUMBING, INC07/01/2023
DOB NOWMechanical SystemsSigned-offARK DESIGN & BUILD INC06/29/2023
BISEQISSUEDPHOENIX SUTTON STR INC03/16/2018
BISOTISSUEDTRIBUTE RESTORATION INC08/11/2017
BISOTISSUEDTRIBUTE RESTORATION INC04/07/2017
BISEQISSUEDPHOENIX SUTTON STR INC03/22/2017
BISBLISSUEDCITY GAS HTG SVC CO INC08/04/2016
BISPLISSUEDCITY GAS HTG SVC CO INC08/04/2016
BISPLISSUEDOSSO PLUMBING & HEATING03/16/2016
BISOTISSUEDBERKLEY GENERAL CONTRACTO03/04/2016
BISOTISSUEDTRIBUTE RESTORATION INC10/02/2015
BISEQISSUEDTRIBUTE RESTORATION INC09/15/2015
BISEQISSUEDPHOENIX SUTT. STREET INC09/01/2015
BISEQISSUEDPHOENIX SUTT. STREET INC08/28/2015
BISBLISSUEDCITY GAS HTG SVC CO INC07/01/2015
BISPLISSUEDCITY GAS HTG SVC CO INC07/01/2015
BISPLISSUEDWARD PLUMBING CORP11/26/2012
BISBLISSUEDWARD PLUMBING CORP11/26/2012
BISPLISSUEDHENRY MYERS P & H, INC09/21/2012
BISOTISSUEDLUNA LUXURY FINISHES &09/05/2012
BISOTISSUEDMONTESBUILD INC05/06/2011
BISEQISSUEDBILLY CONTRACTORS04/13/2007
BISEQISSUEDBILLY CONTRACTORS04/12/2007
BISPLISSUEDM AND M PLBG AND HTG11/22/2002
BISPLISSUEDACCURATE MECHANICAL INC05/10/2002
BISOTISSUEDLARKIN MCALLISTER CONSTR CO03/08/2002
BISPLISSUEDALKLEM PLUMBING INC08/01/2000
BISBLISSUEDALKLEM PLUMBING INC08/01/2000
BISOTISSUEDCLAUDIO E. YANES01/20/1999
1 project · most recent 06/26/2023
Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
06/26/2023Signed-offARK DESIGN & BUILD INCAir Conditioning Systems
Cooling
Mitsubishi Electric indoor MSZ-GS36NA; OUT DOOR UNIT MUZ-GS36NA 36,000 BTU · Split System ×1
5 projects · most recent 04/22/2026
General Wiring
FiledStatusContractorScope
04/22/2026CompleteAMOR ELECTRIC CORP—
06/03/2024CompleteLTC ELEC'L CONTR'G LLCGeneral Wiring
01/25/2022CompleteESSEX ELECTRIC INCGeneral Wiring
08/18/2021CompleteW 8 ELECTRIC CORP—
07/27/2021CompleteW 8 ELECTRIC CORP—
▾Field Inspections (DOB CAP) — 4
DateTypeResultReport
10/27/2023Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
10/25/2023Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
07/20/2023Certified Gas-Gas-Piping-RoughingCertifiedView ↗
07/20/2023Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 7
DateRequirementInspectorRole
06/26/2023Energy Code Compliance InspectionsZHENHUAN XUprogress
06/26/2023Fire-Resistant Penetrations and JointsZHENHUAN XUspecial
06/26/2023Lighting controlsZHENHUAN XUenergy_progress
06/26/2023Lighting in dwelling unitsZHENHUAN XUenergy_progress
06/26/2023Tenant Protection Plan ComplianceZHENHUAN XUspecial
06/23/2023Mechanical SystemsZHENHUAN XUspecial
06/23/2023FinalZHENHUAN XUprogress
▾Documents — 167 on file (BIS + DOB NOW)
▸Plans & Drawings3
▸DOB NOWPlans/Sketch3
08/30/2026M00895518-I1Request digital key ↗
08/30/2026M00895518-S1Request digital key ↗
08/21/2026M01288304-I1Request digital key ↗
▸Applications & Permits33
▸BISWORK PERMIT APPLICATION20
03/20/2018140619310Open ↗
08/24/2017122919235Open ↗
04/13/2017122919235Open ↗
Showing 3 of 20 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION13
03/21/2017140619310Open ↗
11/01/2016122919235Open ↗
02/01/2016140455086Open ↗
Showing 3 of 13 on file for this type
▸Zoning, Tax Lot & Property Records1
▸BISFLOOD ZONE DESIGN CERTIFICATION1
03/04/2016140455086Open ↗
▸Seals & Professional Certifications44
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION18
06/21/2018122919235Open ↗
08/18/2017121444838Open ↗
04/13/2017122919235Open ↗
Showing 3 of 18 on file for this type
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY5
03/21/2017140619310Open ↗
02/01/2016140455086Open ↗
09/11/2015140401937Open ↗
Showing 3 of 5 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT5
03/21/2017140619310Open ↗
02/01/2016140455086Open ↗
09/11/2015140401937Open ↗
Showing 3 of 5 on file for this type
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION5
03/21/2017140619310Open ↗
02/01/2016140455086Open ↗
09/11/2015140401937Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature3
08/30/2026M00895518-S1Open ↗
08/30/2026M00895518-I1Open ↗
08/13/2026M01288304-I1Open ↗
▸DOB NOWProgress Inspector Seal & Signature3
08/22/2026M00895518-I1Open ↗
08/22/2026M00895518-I1Open ↗
08/22/2026M00895518-I1Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM2
11/27/2012121444838Open ↗
11/14/2007110021967Open ↗
▸BISPC FULL REPORT1
11/14/2007110021967Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
11/14/2007110021967Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/22/2026M00895518-I1Open ↗
▸Trade Schedules & Equipment5
▸BISSCHEDULE B - PLUMBING4
02/01/2016140455086Open ↗
11/27/2012121444838Open ↗
09/19/2012121358226Open ↗
Showing 3 of 4 on file for this type
▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT1
11/27/2012121444838Open ↗
▸Safety & Tenant Protection2
▸BISTenant Protection Plan and Notes2
11/01/2016122919235Open ↗
03/21/2017140619310Open ↗
▸Environmental & Asbestos11
▸BISASBESTOS: CERTIFICATION (DEP ACP5)5
11/01/2016122919235Open ↗
02/01/2016140455086Open ↗
08/27/2015140395855Open ↗
Showing 3 of 5 on file for this type
▸BISACP5 ASBESTOS: CERTIFICATION (DEP ACP5)2
09/19/2012121358226Open ↗
09/19/2012121358226Open ↗
▸BISASBESTOS EXEMPTION CERTIFICATION LETTER1
11/14/2007110021967Open ↗
▸BISDEP ASBESTOS PROJECT COMPLETION FORM1
10/19/2015122375651Open ↗
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1
04/20/2011120661596Open ↗
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/13/2026M01288304-I1Open ↗
▸Energy Compliance19
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS9
06/21/2018122919235Open ↗
08/18/2017121444838Open ↗
04/13/2017122919235Open ↗
Showing 3 of 9 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS5
06/21/2018122919235Open ↗
08/18/2017121444838Open ↗
05/13/2016122375651Open ↗
Showing 3 of 5 on file for this type
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1
02/01/2016140455086Open ↗
▸BISTR8: Energy Code Progress Inspections1
09/19/2012121358226Open ↗
▸BISELECTRICAL APPLICATION FOR SIDEWALK SHED LIGHTING1
08/28/2015140394240Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1
02/01/2016140455086Open ↗
▸BISTECHNICAL REPORT: ENERGY1
04/20/2011120661596Open ↗
▸Inspections & Test Reports5
▸BISTECHNICAL REPORT: RESPONSIBILITY5
03/21/2017140619310Open ↗
02/01/2016140455086Open ↗
09/11/2015140401937Open ↗
Showing 3 of 5 on file for this type
▸Approvals, Objections & Sign-offs17
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST10
06/21/2018122919235Open ↗
08/18/2017121444838Open ↗
08/18/2017121444838Open ↗
Showing 3 of 10 on file for this type
▸BISADMINISTRATIVE OBJECTIONS3
11/27/2012121444838Open ↗
04/20/2011120661596Open ↗
11/14/2007110021967Open ↗
▸BISLETTERS - SUPPORTING DOCUMENTATION3
03/20/2018140619310Open ↗
08/24/2017122919235Open ↗
01/02/2013120661596Open ↗
▸BISSUPERSEDING LETTER1
07/16/2015121444838Open ↗
▸Cost, Insurance & Ownership13
▸BISCOST AFFIDAVIT13
06/21/2018122919235Open ↗
08/18/2017121444838Open ↗
12/08/2016110021967Open ↗
Showing 3 of 13 on file for this type
▸Filing & Intake Forms13
▸BISEFILING COVER SHEET5
11/01/2016122919235Open ↗
07/07/2015122375651Open ↗
11/27/2012121444838Open ↗
Showing 3 of 5 on file for this type
▸BISEFILING JOB APPLICATION COVER SHEET5
03/21/2017140619310Open ↗
02/01/2016140455086Open ↗
09/11/2015140401937Open ↗
Showing 3 of 5 on file for this type
▸BISADDITIONAL INFORMATION2
11/16/2016122919235Open ↗
12/29/2011120661596Open ↗
▸BISBOROUGH INTAKE FORM1
06/21/2018122919235Open ↗
▸Other Documents1
▸BISSUBSTANTIAL IMPROVEMENT CALCULATIONS1
06/22/2016140455086Open ↗