← Back
Walk-up cooperative
50 WEST 70 STREET
MANHATTAN · Upper West Side-Lincoln Square · BIN 1028523
💬 Discuss this project
1892Year Built
4Stories
C6Building Class
R8BZoning
—Gross Floor Area
5Units
0 Open Violations
Walk-up cooperative · Owner of record: DREYFUS 100% TREASURY L T · 3.49 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
DREYFUS 100% TREASURY L T203/22/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
MAREK SZLEZAKElectrical203/21/2026
ON GUK TSEElectrical203/21/2026
HERBERT RUDERMANElectrical103/21/2026
SZLEZAK MAREKElectrical103/21/2026
Building Lifecycle
All (7)Violation (7)
04/29/2026
Violation issued (HPD, closed)
A
06/04/2025
Violation issued (HPD, closed)
A
03/16/2023
Violation issued (HPD, closed)
A
04/01/2021
Violation issued (HPD, closed)
A
06/10/2010
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
09/16/1997
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
08/29/1995
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
BISPLISSUEDMAC FELDER INC06/02/2015
BISOTISSUEDJORDAN DESIGN GROUP INC06/25/2012
BISMHISSUEDJORDAN DESIGN GROUP INC06/25/2012
BISPLISSUEDAJC PLUMBING & HTG CORP08/19/2011
BISMHISSUEDMACIEJ JAKUBOWSKI08/05/2011
BISOTISSUEDMACIEJ JAKUBOWSKI08/05/2011
BISOTISSUEDMORI DESIGN LTD04/01/2009
BISOTISSUEDMORI DESIGN05/29/2008
BISOTISSUEDEXCEL BUILDERS & RENOVATO04/14/2008
BISMHISSUEDAIRCON HTNG & COOLING COR03/04/2008
BISOTISSUEDDVS IRON AND ALUMINUM WORKS INC03/03/2008
BISMHISSUEDPALONE BROTHERS AIR09/07/2007
BISEQISSUEDOUTDOOR INSTALLATIONS LLC08/22/2007
BISOTISSUEDDVS IRON AND ALUMINUM WORKS INC06/21/2007
BISOTISSUEDEXCEL BUILDERS & RENOVATO06/21/2007
Nothing on file for this building.
Nothing on file for this building.
▾Documents — 57 on file (BIS + DOB NOW)
▸Applications & Permits16
▸BISWORK PERMIT APPLICATION8
06/10/2015120718152Open ↗
07/02/2012120718152Open ↗
07/02/2012120718152Open ↗
Showing 3 of 8 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION8
06/19/2015120718152Open ↗
12/02/2014120718152Open ↗
11/26/2014120718152Open ↗
Showing 3 of 8 on file for this type
▸Seals & Professional Certifications6
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION6
05/13/2016120718152Open ↗
05/13/2016120718152Open ↗
05/13/2016120718152Open ↗
Showing 3 of 6 on file for this type
▸Trade Schedules & Equipment9
▸BISSELF-CERT PLUMBING NOTICE4
10/05/2015120718152Open ↗
10/02/2015120718152Open ↗
08/27/2012120718152Open ↗
Showing 3 of 4 on file for this type
▸BISSCHEDULE B - PLUMBING3
01/27/2012120718152Open ↗
11/22/2011120718152Open ↗
06/13/2011120718152Open ↗
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE2
06/19/2015120718152Open ↗
11/26/2014120718152Open ↗
▸Safety & Tenant Protection1
▸BISDEMOLITION SUBMITTAL CERTIFICATION FORM1
07/13/2011120718152Open ↗
▸Environmental & Asbestos1
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1
06/13/2011120718152Open ↗
▸Energy Compliance4
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2
05/13/2016120718152Open ↗
05/13/2016120718152Open ↗
▸BISTECHNICAL REPORT: ENERGY1
06/13/2011120718152Open ↗
▸BISAS-BUILT ENERGY ANALYSIS1
05/13/2016120718152Open ↗
▸Approvals, Objections & Sign-offs8
▸BISLANDMARKS APPROVAL3
05/13/2016120718152Open ↗
07/06/2011120718152Open ↗
07/06/2011120718152Open ↗
▸BISLETTERS - SUPPORTING DOCUMENTATION2
05/13/2016120718152Open ↗
07/02/2012120718152Open ↗
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
05/13/2016120718152Open ↗
▸BISADMINISTRATIVE OBJECTIONS1
06/13/2011120718152Open ↗
▸BISSUPERSEDING LETTER1
06/10/2015120718152Open ↗
▸Cost, Insurance & Ownership5
▸BISCOST AFFIDAVIT4
05/13/2016120718152Open ↗
05/13/2016120718152Open ↗
06/13/2011120718152Open ↗
Showing 3 of 4 on file for this type
▸BISHIC LICENSE OR AFFIDAVIT1
08/12/2011120718152Open ↗
▸Filing & Intake Forms7
▸BISADDITIONAL INFORMATION4
02/14/2012120718152Open ↗
01/23/2012120718152Open ↗
01/23/2012120718152Open ↗
Showing 3 of 4 on file for this type
▸BISEFILING COVER SHEET2
06/13/2011120718152Open ↗
06/13/2011120718152Open ↗
▸BISeFiling Job Application Cover Sheet1
07/06/2011120718152Open ↗