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Office with commercial, 1-6 stories
71 SPRING STREET
MANHATTAN · BIN 1079953
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1890Year Built
6Stories
O5Building Class
M1-5/R7DZoning
56,340 sfGross Floor Area
44Units
LL97 Covered0 Open Violations
Office with commercial, 1-6 stories · Owner of record: 71 SPRING, · 10,412 sf lot · 5.41 FAR built · Flood zone X
Locations of Work
Mechanical
Floor 21p · 1 filing · 4 docs
Floor 11p · 1 filing · 3 docs
1 job · most recent 01/05/2026
Heating and Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
01/05/2026Signed-offPOWER TOM LLCHeating and Air Conditioning Systems
Heat / Cool
York GL120C00C2BAA1 120,000 BTU · Ahu ×1
KC120C00A2AAA1 120,000 BTU · Condensing Unit ×1
Building Lifecycle
All (69)Filed (2)Permit Issued (2)Signed Off (2)Violation (60)Special Inspection (3)
07/20/2026
Signed off — Alteration
Replacement of existing HVAC unit for first floor commercial space. Existing ductwork to remain.
M01332929-I1
01/12/2026
Permit issued — Mechanical Systems
M01332929-I1-MS
01/05/2026
Filed — Alteration
Replacement of existing HVAC unit for first floor commercial space. Existing ductwork to remain.
M01332929-I1
12/12/2025
Special inspection requirement — Mechanical Systems
Darlyn Alvarez
12/12/2025
Special inspection requirement — Final
Darlyn Alvarez
04/29/2021
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/09/2020
Signed off — Alteration
Installation of five (5) new sprinkler heads on second floor. No chang in use, occupancy or egress
M00303004-I1
03/31/2020
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
03/31/2020
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
03/10/2020
Permit issued — Sprinklers
M00303004-I1-EW-SP
02/03/2020
Filed — Alteration
Installation of five (5) new sprinkler heads on second floor. No chang in use, occupancy or egress
M00303004-I1
01/24/2020
Special inspection requirement — Sprinkler Systems
JOSEPH BOTTA
12/26/2019
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
10/02/2019
Violation issued (ECB, closed)
Construction
09/06/2019
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
09/06/2019
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
01/26/2018
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
09/15/2017
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
04/10/2017
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
04/10/2017
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
02/24/2017
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
02/24/2017
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
11/14/2016
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
11/14/2016
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
03/16/2016
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
03/16/2016
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
05/30/2014
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
05/30/2014
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
03/15/2014
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
03/15/2014
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
10/31/2013
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
10/31/2013
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
10/31/2013
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
08/15/2012
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
08/15/2012
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
12/13/2011
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
01/04/2011
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
03/23/2010
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
03/23/2010
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
04/21/2009
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
04/21/2009
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
11/10/2008
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
11/10/2008
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
11/14/2007
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
11/14/2007
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
02/28/2007
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
02/28/2007
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
05/24/2006
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
05/24/2006
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
08/04/2005
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
08/04/2005
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
09/30/2004
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
09/29/2000
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
01/31/2000
Violation issued (ECB, closed)
Elevators
10/08/1999
Violation issued (DOB, closed)
V*-DOB VIOLATION - Resolved
02/10/1997
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
02/10/1997
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
02/10/1997
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
02/10/1997
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
08/29/1995
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
Latest 60 of 69 events.
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
71 SPRING1603/22/2026
LWL ASSOCIATEA INC103/22/2026
73 SPRING ST LIMITED PARTNERS203/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ROJAS ENGINEERING, PLLC101/05/2026
JOSEPH BOTTA, PE, PC102/03/2020
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
G N T MECHANICALPlumbing303/22/2026
YOUNG CHOEElectrical103/21/2026
G.N.T. MECHANICAL, LLCFire Protection107/08/2026
POWER TOM LLCGeneral Contractor104/09/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
ROJAS ENGINEERING PLLC6232101/05/2026
JOSEPH BOTTA, PE, PC1139102/03/2020
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsSigned-offPOWER TOM LLC01/12/2026
DOB NOWSprinklersSigned-offG.N.T. MECHANICAL, LLC03/10/2020
BISOTRE-ISSUEDTULLA CONTRACTING CORP11/20/2019
BIS—ISSUEDNEPTUNE SIGNS&AWNINGS INC02/10/2016
BIS—ISSUEDNORTH SHORE NEON SIGN CO01/14/2016
BISPLISSUEDVILLAGE P & H NY INC09/04/2015
BISMHISSUEDTOM HAMMER CONSTRUCTION L08/28/2015
BISOTISSUEDTOM HAMMER CONSTRUCTION L08/28/2015
BISOTISSUEDE & S AND SONS CORP03/31/2014
BISOTISSUEDE & S AND SONS CORP03/31/2014
BISOTISSUEDBRETON AVENIR CONSTRUCTRU02/19/2014
BISMHISSUEDBRETON AVENIR CONSTRUCTRU02/19/2014
BISPLISSUEDADVANCED PLUMBING MECH02/05/2007
BISMHISSUEDNOVA PLUMB HEAT INC.11/09/2001
BISFPISSUEDAVON PLBG & HTG INC12/20/1999
BISFPISSUEDMASTER FIRE PREV.05/31/1996
BISEQISSUEDNOVA PLG & HTG INC04/08/1996
BISMHISSUEDNOVA PLG & HTG INC04/08/1996
BISPLISSUEDAVON PLBG & HTG INC04/08/1996
BISMHISSUEDDAVID MANDL ASSO08/30/1993
BISEQISSUEDSPECIALITIES SCAFFOLDINGS07/29/1991
BISEQRE-ISSUEDYORK SCAFFOLDING & EQUIPMENT07/10/1991
BISEQISSUEDSCAFFOLDING USA06/13/1991
▾Special Inspection Requirements (DOB NOW) — 3
DateRequirementInspectorRole
12/12/2025Mechanical SystemsDarlyn Alvarezspecial
12/12/2025FinalDarlyn Alvarezprogress
01/24/2020Sprinkler SystemsJOSEPH BOTTAspecial
▾Documents — 136 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch1
08/20/2026M01332929-I1Request digital key ↗
▸DOB NOWPlans/Sketch - Sprinkler Legalization1
09/05/2026M00303004-I1Request digital key ↗
▸Applications & Permits23
▸BISPLAN / WORK APPROVAL APPLICATION12
12/30/2019123788847Open ↗
12/23/2019123788847Open ↗
11/06/2019123788847Open ↗
Showing 3 of 12 on file for this type
▸BISWORK PERMIT APPLICATION10
11/21/2019123788856Open ↗
02/12/2016122678254Open ↗
01/25/2016122029223Open ↗
Showing 3 of 10 on file for this type
▸DOB NOWLPC Approval/Permit1
08/13/2026M01332929-I1Open ↗
▸Seals & Professional Certifications37
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION23
11/21/2019123788856Open ↗
11/06/2019123788847Open ↗
11/06/2019123788856Open ↗
Showing 3 of 23 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT5
02/11/2016122678254Open ↗
09/10/2015122475311Open ↗
09/10/2015122475311Open ↗
Showing 3 of 5 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST4
02/11/2016122678254Open ↗
09/10/2015122475311Open ↗
07/21/2014122029223Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature2
09/21/2026M01332929-I1Open ↗
08/22/2026M00303004-I1Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature2
09/05/2026M00303004-I1Open ↗
08/20/2026M01332929-I1Open ↗
▸DOB NOWProgress Inspector Seal & Signature1
09/21/2026M01332929-I1Open ↗
▸Trade Schedules & Equipment4
▸BISSELF-CERT PLUMBING NOTICE2
01/04/2016122475311Open ↗
12/29/2015122475311Open ↗
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1
09/10/2015122475311Open ↗
▸BISSIGN HANGER CERTIFICATE1
02/12/2016122678254Open ↗
▸Environmental & Asbestos7
▸BISASBESTOS: CERTIFICATION (DEP ACP5)6
11/06/2019123788847Open ↗
11/06/2019123788856Open ↗
09/10/2015122475311Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
09/05/2026M00303004-I1Open ↗
▸Energy Compliance13
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS7
11/21/2019123788856Open ↗
11/06/2019123788856Open ↗
03/13/2017122475311Open ↗
Showing 3 of 7 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS4
12/03/2020123788856Open ↗
03/13/2017122475311Open ↗
03/06/2015121861887Open ↗
Showing 3 of 4 on file for this type
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1
12/03/2020123788856Open ↗
▸BISTR8: Energy Code Progress Inspections1
10/28/2014121861887Open ↗
▸Inspections & Test Reports1
▸BISTECHNICAL REPORT: RESPONSIBILITY1
12/03/2020123788856Open ↗
▸Approvals, Objections & Sign-offs18
▸BISLANDMARKS APPROVAL8
09/22/2017122029223Open ↗
03/13/2017122475311Open ↗
09/10/2015122475311Open ↗
Showing 3 of 8 on file for this type
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST8
12/03/2020123788856Open ↗
09/22/2017122029223Open ↗
09/22/2017122029223Open ↗
Showing 3 of 8 on file for this type
▸BISLETTERS - SUPPORTING DOCUMENTATION2
11/06/2019123788847Open ↗
04/04/2017122678254Open ↗
▸Cost, Insurance & Ownership16
▸BISCOST AFFIDAVIT16
12/03/2020123788856Open ↗
11/06/2019123788847Open ↗
11/06/2019123788856Open ↗
Showing 3 of 16 on file for this type
▸Filing & Intake Forms14
▸BISEFILING COVER SHEET10
11/06/2019123788847Open ↗
11/06/2019123788856Open ↗
02/11/2016122678254Open ↗
Showing 3 of 10 on file for this type
▸BISBOROUGH INTAKE FORM2
12/30/2019123788847Open ↗
12/23/2019123788847Open ↗
▸BISADDITIONAL INFORMATION2
11/20/2019123788856Open ↗
07/08/2014121917934Open ↗
▸Other Documents1
▸BISCONSTRUCTION - SUPPORTING DOCUMENTATION1
07/21/2014122029223Open ↗