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Elevator apt, semi-fireproof without stores
525 WEST 113TH STREET
MANHATTAN · Morningside Heights · BIN 1057050
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1925Year Built
6Stories
D1Building Class
R8Zoning
42,265 sfGross Floor Area
33Units
0 Active Violations
Elevator apt, semi-fireproof without stores · Owner of record: Columbia University · 10,092 sf lot · 4.19 FAR built · Flood zone X
Locations of Work
Mechanical
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
CellarBoiler and piping system installation4p · 1 filing · 5 docs
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
Environmental Engineering Solutions106/22/2022
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
Environmental Engineering Solutions103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
Twins ElectricElectrical203/21/2026
Top Shelf ElectricElectrical103/21/2026
Sortino JosephElectrical103/21/2026
Alafogiannis Plumbing & HeatingPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
Nuenergen1717106/22/2022
Building Lifecycle
All (10)Filed (1)Permit Issued (1)Violation (7)Special Inspection (1)
04/01/2024
Violation issued (HPD, closed)
A
03/16/2023
Violation issued (HPD, closed)
A
08/29/2022
Permit issued — Boiler Equipment
M00727691-I1-BE
06/22/2022
Filed — Alteration
M00727691-I1
04/28/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
Rengasamy Kasinathan
04/02/2021
Violation issued (HPD, closed)
A
02/03/2015
Violation issued (HPD, closed)
I
02/10/1997
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
08/29/1995
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
03/18/1993
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWBoiler EquipmentPermit IssuedAlafogiannis Plumbing & Heating08/29/2022
BISEQISSUEDOutdoor Installations08/12/2011
BISOTISSUEDColumbia University09/12/2005
Nothing on file for this building.
▾Special Inspection Requirements (DOB NOW) — 1
DateRequirementInspectorRole
04/28/2022Fire-Resistant Penetrations and JointsRengasamy Kasinathanspecial
▾Documents — 15 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
09/02/2026M00727691-I1Request digital key ↗
▸Applications & Permits3
▸BISPLAN / WORK APPROVAL APPLICATION1
08/17/2011120787434Open ↗
▸BISWORK PERMIT APPLICATION1
08/23/2011120787434Open ↗
▸BISNon-Directive 14 Construction Sign Off Including Sign Applications1
12/12/2011120787434Open ↗
▸Seals & Professional Certifications4
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
08/17/2011120787434Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1
08/17/2011120787434Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
09/02/2026M00727691-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
09/23/2026M00727691-I1Open ↗
▸Safety & Tenant Protection2
▸BISSRO MD ANTI-HARASSMENT CHECKLIST1
08/23/2011120787434Open ↗
▸DOB NOWHPD-3: Single Room Occupancy Multiple Dwelling (SRO MD) Anti-Harassment Checklist1
08/13/2026M00727691-I1Open ↗
▸Environmental & Asbestos2
▸BISASBESTOS-EXEMPTION (ASB4)1
11/22/2011120787434Open ↗
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
09/02/2026M00727691-I1Open ↗
▸Approvals, Objections & Sign-offs2
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
12/12/2011120787434Open ↗
▸BISADMINISTRATIVE OBJECTIONS1
08/17/2011120787434Open ↗
▸Filing & Intake Forms1
▸BISEFILING COVER SHEET1
08/17/2011120787434Open ↗