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BuildNYC
Office with commercial, 1-6 stories
274 WEST 145TH STREET
MANHATTAN · BIN 1060443
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1920Year Built
3Stories
O5Building Class
R7-2Zoning
11,730 sfGross Floor Area
6Units
0 Active Violations
Office with commercial, 1-6 stories · Owner of record: L & S Properties 3 · 4,000 sf lot · 2.93 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanicalPlumbingGeneral
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
Permit Issued — active, not yet Signed-off
RoofGraham Windham MMHC6p · 2 filings · 20 docs
Floor 3Graham Windham MMHCUnder Construction37p · 5 filings · 20 docs
Floor 2Graham Windham MMHCUnder Construction31p · 4 filings · 20 docs
Floor 1Safeguard RealtyUnder Construction4p · 2 filings · 11 docs
CellarGraham Windham MMHC4p · 2 filings · 20 docs
Site & exteriorGraham Windham MMHCUnder Construction1p · 1 filing · 2 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
Graham Windham1810/13/2026
2726 Realty903/21/2026
Safeguard Realty404/09/2026
Jumbos203/21/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
08/24/2022$2.7M—— → —$234/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
Plus Group Consulting Engg509/22/2026
WXY Architecture + Urban Design509/18/2026
Richard Wainer Architect103/10/2026
Hustvedt Cutler Architects103/05/2024
BL Consultant103/03/2021
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
KM Associates of New York503/21/2026
Louis Striar203/21/2026
H Design Studio203/21/2026
All City Expediting403/21/2026
K & M Associates503/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
Dma ContractingGeneral Contractor707/08/2026
M & M Piping and HeatingPlumbing507/25/2026
Kingfisher General Contracting*General Contractor407/08/2026
Sadhia Contracting GroupGeneral Contractor303/21/2026
FM95NYGeneral Contractor104/09/2026
Indy ElectricElectrical103/22/2026
Unique Fire SystemsGeneral Contractor104/09/2026
Budget Home RenovationGeneral Contractor104/09/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
Joseph Martines PE1428609/22/2026
Butterfield & O'Connor4189209/18/2026
Integrity Consulting Service666103/05/2024
IP Concrete Testing and I6252103/03/2021
Building Lifecycle
All (102)Filed (13)Permit Issued (14)Signed Off (4)Violation (26)Inspection (7)Objection (8)Special Inspection (30)
09/24/2026
Signed off — Alteration
OFFICE INTERIOR RENOVATION ON 2ND AND 3RD FLOOR, INCLUDING MINOR DEMOLITION. NO CHANGE IN USE, EGRESS OR OCCUPANCY WITH THIS FILING
M00871084-I1
09/22/2026
Signed off — Alteration
OFFICE INTERIOR DEMOLITION AT 3RD FLOOR ONLY INCLUDING INTERIOR PARTITIONS,PLUMBING, LIGHTING, AND ELECTRICAL. MAINTAIN FIRE-RATED DEMISING WALL AT ENTRY.
M08052076-I1
09/22/2026
Signed off — Alteration
Modifications to plumbing fixtures
M01103193-I1
09/22/2026
Filed — Alteration
Modifications to plumbing fixtures
M01103193-P3
09/18/2026
Filed — Alteration
OFFICE INTERIOR DEMOLITION AT 3RD FLOOR ONLY INCLUDING INTERIOR PARTITIONS,PLUMBING, LIGHTING, AND ELECTRICAL. MAINTAIN FIRE-RATED DEMISING WALL AT ENTRY.
M08052076-P1
09/11/2026
Special inspection requirement — HVAC-R and service water heating system controls
JOSEPH MARTINES
09/11/2026
Special inspection requirement — HVAC-R and service water heating equipment
JOSEPH MARTINES
09/11/2026
Special inspection requirement — Maintenance information
JOSEPH MARTINES
09/11/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
JOSEPH MARTINES
09/11/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
JOSEPH MARTINES
09/09/2026
Special inspection requirement — Final
JOSEPH MARTINES
09/09/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
BRIAN T. O'CONNOR
08/06/2026
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
07/23/2026
Permit issued — Plumbing
M01103193-S1-PL
04/30/2026
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
04/30/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
04/30/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
04/16/2026
Permit issued — Mechanical Systems
M01103193-I1-MS
04/16/2026
Permit issued — General Construction
M00871084-I1-GC
04/15/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
JOSEPH MARTINES
04/15/2026
Special inspection requirement — Shutoff dampers
JOSEPH MARTINES
04/15/2026
Special inspection requirement — HVAC-R and service water heating system controls
JOSEPH MARTINES
04/15/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
JOSEPH MARTINES
04/15/2026
Special inspection requirement — Mechanical Systems
JOSEPH MARTINES
04/15/2026
Special inspection requirement — Final
JOSEPH MARTINES
04/15/2026
Special inspection requirement — Maintenance information
JOSEPH MARTINES
04/15/2026
Special inspection requirement — HVAC-R and service water heating equipment
JOSEPH MARTINES
04/07/2026
Filed — Alteration
Modifications to plumbing fixtures
M01103193-P2
03/30/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
JOSEPH MARTINES
03/30/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
JOSEPH MARTINES
03/30/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
JOSEPH MARTINES
03/30/2026
Special inspection requirement — HVAC-R and service water heating system controls
JOSEPH MARTINES
03/30/2026
Special inspection requirement — HVAC-R and service water heating equipment
JOSEPH MARTINES
03/30/2026
Special inspection requirement — Maintenance information
JOSEPH MARTINES
03/30/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
JOSEPH MARTINES
03/30/2026
Special inspection requirement — Mechanical Systems
JOSEPH MARTINES
03/30/2026
Special inspection requirement — Final
JOSEPH MARTINES
03/30/2026
Special inspection requirement — Maintenance information
JOSEPH MARTINES
03/30/2026
Special inspection requirement — HVAC-R and service water heating equipment
JOSEPH MARTINES
03/30/2026
Special inspection requirement — HVAC-R and service water heating system controls
JOSEPH MARTINES
03/30/2026
Special inspection requirement — Shutoff dampers
JOSEPH MARTINES
03/25/2026
Special inspection requirement — Energy Code Compliance Inspections
JOSEPH MARTINES
03/25/2026
Special inspection requirement — Final
JOSEPH MARTINES
03/13/2026
Permit issued — General Construction
M01364684-I1-GC
03/10/2026
Filed — Alteration
NON-ILLUMINATED NON-ADVERTISING ACCESSORY AWNING - GRAHAM. NO CHANGE OF USE, EGRESS OR OCCUPANCY.
M01364684-I1
03/05/2026
Filed — Alteration
Modifications to plumbing fixtures
M01103193-P1
03/03/2026
Filed — Alteration
OFFICE INTERIOR RENOVATION ON 2ND AND 3RD FLOOR, INCLUDING MINOR DEMOLITION. NO CHANGE IN USE, EGRESS OR OCCUPANCY WITH THIS FILING
M00871084-P1
01/23/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
01/23/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
01/22/2026
Permit issued — Mechanical Systems
M00461283-I1-MS
01/21/2026
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
01/16/2026
Permit issued — General Construction
M00461283-I1-GC
06/06/2025
Permit issued — Plumbing
M01103193-S1-PL
02/27/2025
Permit issued — Mechanical Systems
M01103193-I1-MS
02/27/2025
Permit issued — General Construction
M00871084-I1-GC
12/26/2024
Signed off — Alteration
M01014939-I1
11/22/2024
Objection resolved — Addressed
11/22/2024
Objection resolved — Addressed
11/22/2024
Objection resolved — Addressed
11/20/2024
Filed — Alteration
Modifications to plumbing fixtures
M01103193-I1
Latest 60 of 102 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingPermit IssuedM & M Piping and Heating07/23/2026
DOB NOWMechanical SystemsSigned-offKingfisher General Contracting*04/16/2026
DOB NOWGeneral ConstructionSigned-offKingfisher General Contracting*04/16/2026
DOB NOWGeneral ConstructionPermit IssuedFM95NY03/13/2026
DOB NOWMechanical SystemsPermit IssuedJJK Building Consulting01/22/2026
DOB NOWGeneral ConstructionPermit IssuedBudget Home Renovation01/16/2026
DOB NOWPlumbingPermit IssuedM & M Piping and Heating06/06/2025
DOB NOWMechanical SystemsSigned-offKingfisher General Contracting*02/27/2025
DOB NOWGeneral ConstructionSigned-offKingfisher General Contracting*02/27/2025
DOB NOWStructuralSigned-offDma Contracting09/09/2024
DOB NOWStructuralSigned-offDma Contracting09/05/2024
DOB NOWStructuralSigned-offDma Contracting06/12/2024
DOB NOWStructuralSigned-offDma Contracting06/11/2024
DOB NOWGeneral ConstructionSigned-offSadhia Contracting Group09/08/2023
BISPLISSUEDEast Coast Mechnacial07/13/2020
BISMHISSUEDRiggs Plumbing and Heating11/22/2019
BISPLISSUEDEast Coast Mechnacial11/15/2019
BIS—ISSUEDDma Contracting10/10/2019
BISFPISSUEDMaster Fire Systems10/09/2018
BISOTISSUEDDma Contracting08/10/2018
BIS—ISSUEDDma Contracting08/10/2018
BISOTISSUEDDma Contracting03/08/2018
BISMHISSUEDDma Contracting02/28/2018
BISOTISSUEDDma Contracting01/26/2018
BIS—ISSUEDDma Contracting12/15/2017
BISOTISSUEDD.F. Pray08/29/2017
BISPLISSUEDBoris Mechanical10/21/2016
BISOTISSUEDDma Contracting08/05/2016
BISOTISSUEDBlue Line Industries07/12/2016
BISMHISSUEDBlue Line Industries07/12/2016
BISOTISSUEDSign Star NYC02/03/2016
BISOTISSUEDDma Contracting11/02/2015
BISPLISSUEDOrbit Plumbing & Heating09/22/2015
BISMHISSUEDL & L Propety Enterprises08/26/2015
BISPLISSUEDBoris Mechanical08/19/2015
BISOTISSUEDDma Contracting08/06/2015
BISOTISSUEDD.F. Pray07/08/2015
BIS—ISSUEDNational Maintenance06/02/2015
BIS—ISSUEDNational Maintenance06/02/2015
BISOTISSUEDNational Maintenance06/02/2015
+ 24 more permits on file
2 projects · most recent 09/22/2026
Air Conditioning Systems Heating and Air Conditioning Systems Heating Systems Ventilation Systems
FiledStatusContractorScopeMake / Model / Capacity
09/22/2026Signed-offKingfisher General Contracting*Air Conditioning Systems, Heating and Air Conditioning Systems, Heating Systems
Cooling
Goodman GLXS3BN6010AA 60,000 BTU · Condensing Unit ×2
Heat / Cool
Daikin DSG1203DH00002SAA 116,000 BTU · Rooftop Unit ×1
Heating
Goodman GR9T801205DN 120,000 BTU · Furnace ×2
03/03/2021Permit IssuedUnique Fire SystemsVentilation Systems
Ventilation
__Junk__ ×1
2 projects · most recent 09/22/2026
Water/Sanitary Gas
FiledStatusContractorScope
09/22/2026Permit IssuedM & M Piping and HeatingGas, Water/Sanitary
05/04/2023——Water/Sanitary
2 projects · most recent 08/04/2025
General Wiring
FiledStatusContractorScope
08/04/2025CompleteIndy ElectricGeneral Wiring
01/23/2020CompleteE & M Electrical NYGeneral Wiring
▾Field Inspections (DOB CAP) — 7
DateTypeResultReport
08/06/2026Pass-Final PL - Up to 3 Requested FloorsPassView ↗
04/30/2026Certified Gas-Gas-Piping-RoughingCertifiedView ↗
04/30/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
04/30/2026Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
01/23/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
01/23/2026Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
01/21/2026Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 46
DateRequirementInspectorRole
09/11/2026HVAC-R and service water heating system controlsJOSEPH MARTINESenergy_progress
09/11/2026HVAC-R and service water heating equipmentJOSEPH MARTINESenergy_progress
09/11/2026Maintenance informationJOSEPH MARTINESenergy_progress
09/11/2026HVAC-R and service water piping design and insulationJOSEPH MARTINESenergy_progress
09/11/2026Fire-Resistant Penetrations and JointsJOSEPH MARTINESspecial
09/09/2026FinalJOSEPH MARTINESprogress
09/09/2026Fire-Resistant Penetrations and JointsBRIAN T. O'CONNORspecial
04/15/2026HVAC-R and service water piping design and insulationJOSEPH MARTINESenergy_progress
04/15/2026Shutoff dampersJOSEPH MARTINESenergy_progress
04/15/2026HVAC-R and service water heating system controlsJOSEPH MARTINESenergy_progress
04/15/2026Fire-Resistant Penetrations and JointsJOSEPH MARTINESspecial
04/15/2026Mechanical SystemsJOSEPH MARTINESspecial
04/15/2026FinalJOSEPH MARTINESprogress
04/15/2026Maintenance informationJOSEPH MARTINESenergy_progress
04/15/2026HVAC-R and service water heating equipmentJOSEPH MARTINESenergy_progress
03/30/2026HVAC-R and service water piping design and insulationJOSEPH MARTINESenergy_progress
03/30/2026Fire-Resistant Penetrations and JointsJOSEPH MARTINESspecial
03/30/2026HVAC-R and service water piping design and insulationJOSEPH MARTINESenergy_progress
03/30/2026HVAC-R and service water heating system controlsJOSEPH MARTINESenergy_progress
03/30/2026HVAC-R and service water heating equipmentJOSEPH MARTINESenergy_progress
03/30/2026Maintenance informationJOSEPH MARTINESenergy_progress
03/30/2026Fire-Resistant Penetrations and JointsJOSEPH MARTINESspecial
03/30/2026Mechanical SystemsJOSEPH MARTINESspecial
03/30/2026FinalJOSEPH MARTINESprogress
03/30/2026Maintenance informationJOSEPH MARTINESenergy_progress
Latest 25 of 46.
▾Tenants in the building
TenantSpaceFloorsRenovation projects
Graham Windham MMHCMedical / HealthcareFloors 2, 3
Project M01103193 Alteration · Plan Examiner Review · 11/20/2024
Project M00871084 Alteration · LOC Issued · 07/26/2023
Project M08052076 Alteration · LOC Issued · 05/04/2023
Project M08052216 Alteration · Approved · 05/04/2023
Project M01364684 Alteration · Permit Entire · 03/10/2026
Names are taken automatically from the text of each project’s filed documents (title blocks and cover sheets) and screened to exclude owners, landlords and designers. They may be incomplete or wrong; check the filing.
▾Documents — 397 on file (BIS + DOB NOW)
▸Plans & Drawings12
▸DOB NOWPlans/Sketch10
08/31/2026M08052216-I1Request digital key ↗
08/31/2026M08052076-I1Request digital key ↗
08/27/2026M01014939-I1Request digital key ↗
Showing 3 of 10 on file for this type
▸DOB NOWPlans/Sketch - General Construction1
09/04/2026M00461283-I1Request digital key ↗
▸DOB NOWPlans/Sketch - Mechanical Systems1
09/04/2026M00461283-I1Request digital key ↗
▸Applications & Permits82
▸BISPLAN / WORK APPROVAL APPLICATION48
01/07/2025102849063Open ↗
09/13/2024102849063Open ↗
09/05/2024102849063Open ↗
Showing 3 of 48 on file for this type
▸BISWORK PERMIT APPLICATION34
07/13/2020122377748Open ↗
06/24/2020122377748Open ↗
11/22/2019122382457Open ↗
Showing 3 of 34 on file for this type
▸Seals & Professional Certifications133
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION41
07/11/2019122379997Open ↗
02/25/2019122566678Open ↗
07/18/2018122717131Open ↗
Showing 3 of 41 on file for this type
▸DOB NOWProgress Inspector Seal & Signature34
10/14/2026M08052076-P1Open ↗
10/05/2026M01103193-P3Open ↗
10/05/2026M01103193-P3Open ↗
Showing 3 of 34 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST17
07/08/2016122717131Open ↗
07/08/2016122717131Open ↗
05/18/2016122382457Open ↗
Showing 3 of 17 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT14
07/08/2016122717131Open ↗
07/08/2016122717131Open ↗
02/09/2016122677120Open ↗
Showing 3 of 14 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature13
10/14/2026M08052076-P1Open ↗
10/05/2026M01103193-P3Open ↗
08/31/2026M08052216-I1Open ↗
Showing 3 of 13 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature10
10/14/2026M08052076-P1Open ↗
10/05/2026M01103193-P3Open ↗
09/01/2026M08052076-I1Open ↗
Showing 3 of 10 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM4
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 4 on file for this type
▸Trade Schedules & Equipment24
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE8
02/13/2017122382457Open ↗
02/08/2017122382457Open ↗
07/08/2016122717131Open ↗
Showing 3 of 8 on file for this type
▸BISEQUIPMENT USE PERMITS5
01/26/2018101986068Open ↗
01/26/2018101986068Open ↗
01/26/2018101986068Open ↗
Showing 3 of 5 on file for this type
▸BISSCHEDULE B - PLUMBING4
11/19/2020122377748Open ↗
Showing 1 of 4 on file for this type
▸BISSIGN HANGER CERTIFICATE3
06/12/2015122408386Open ↗
06/11/2015122408402Open ↗
06/11/2015122408395Open ↗
▸BISEQUIPMENT USE APPLICATION/PERMIT2
01/26/2018101986068Open ↗
06/22/2016122382457Open ↗
▸BISSELF-CERT PLUMBING NOTICE1
06/24/2015122377748Open ↗
▸BISFA - FDNY APPROVAL : FD-FAA1
07/11/2019122379997Open ↗
▸Safety & Tenant Protection1
▸BISSTREET TREE CHECKLIST1
09/17/2015122519916Open ↗
▸Environmental & Asbestos25
▸DOB NOWDEP ACP-5: Asbestos Assessment Report12
10/14/2026M08052076-P1Open ↗
10/05/2026M01103193-P3Open ↗
08/31/2026M08052216-I1Open ↗
Showing 3 of 12 on file for this type
▸BISASBESTOS: CERTIFICATION (DEP ACP5)9
07/08/2016122717131Open ↗
01/20/2016122478568Open ↗
09/17/2015122519916Open ↗
Showing 3 of 9 on file for this type
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸BISENVIRONMENTAL RESTRICTIONS - OER NOTICE OF SATISFACTION1
01/26/2018101986068Open ↗
▸Energy Compliance16
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS12
02/25/2019122566678Open ↗
04/20/2018101986068Open ↗
02/14/2018122197933Open ↗
Showing 3 of 12 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS3
02/25/2019122566678Open ↗
07/18/2018122717131Open ↗
02/14/2018122197933Open ↗
▸BISTR8: Energy Code Progress Inspections1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Inspections & Test Reports1
▸BISTECHNICAL REPORT: PILE DRIVING1
10/26/2016122408386Open ↗
▸Approvals, Objections & Sign-offs27
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST16
07/11/2019122379997Open ↗
02/25/2019122566678Open ↗
07/18/2018122717131Open ↗
Showing 3 of 16 on file for this type
▸BISSUPERSEDING LETTER4
07/13/2020122377748Open ↗
06/24/2020122377748Open ↗
11/22/2019122382457Open ↗
Showing 3 of 4 on file for this type
▸BISLETTERS - SUPPORTING DOCUMENTATION2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸BISCONSTRUCTION CODE DETERMINATION2
06/06/2018122677120Open ↗
10/26/2016122408386Open ↗
▸BISADMINISTRATIVE OBJECTIONS2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸BISSCHEDULE A - OCCUPANCY / USE1
09/13/2024102849063Open ↗
▸Cost, Insurance & Ownership35
▸BISCOST AFFIDAVIT32
07/11/2019122379997Open ↗
02/25/2019122566678Open ↗
07/18/2018122717131Open ↗
Showing 3 of 32 on file for this type
▸BISHIC LICENSE OR AFFIDAVIT3
07/15/2016122717131Open ↗
07/12/2016122717131Open ↗
Showing 2 of 3 on file for this type
▸Filing & Intake Forms41
▸BISEFILING COVER SHEET20
07/08/2016122717131Open ↗
07/08/2016122717131Open ↗
02/09/2016122677120Open ↗
Showing 3 of 20 on file for this type
▸BISBOROUGH INTAKE FORM11
07/11/2019122379997Open ↗
02/25/2019122566678Open ↗
07/18/2018122717131Open ↗
Showing 3 of 11 on file for this type
▸BISADDITIONAL INFORMATION9
01/09/2025102849063Open ↗
10/17/2024102849063Open ↗
07/03/2019122379997Open ↗
Showing 3 of 9 on file for this type
▸BISeFiling Job Application Cover Sheet1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type