← Back
Walk-up cooperative
521 EAST 88 STREET
MANHATTAN · Upper East Side-Yorkville · BIN 1051344
💬 Discuss this project
1920Year Built
5Stories
C6Building Class
R8BZoning
8,805 sfGross Floor Area
16Units
Rent Stabilized
Walk-up cooperative · Owner of record: 521 EAST 88TH OWNERS CORP · 2,508 sf lot · 3.51 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralPlumbingEquipmentGeneral
Site & exterior3p · 1 filing · 2 docs
Filed — no permit issued3p · 1 filing · 3 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
J G CONSTRUCTION SRVCS503/22/2026
521 EAST 88TH OWNERS CORP103/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
NOESIS DESIGNS ARCHITECTURE PLLC108/03/2026
MOHAMMAD AHEAD, PE110/18/2021
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
ARSENAL BUILDING CONSULTANTS LLC203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
J & G CONSTRUCTION SVCSGeneral Contractor303/21/2026
LOPEZ, NABALElectrical103/21/2026
RALEIGH POWELLElectrical103/21/2026
ZACHAROPOULOS, JOHNElectrical103/21/2026
Nothing on file for this building.
Nothing on file for this building.
Nothing on file for this building.
Nothing on file for this building.
▾Documents — 37 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
09/03/2026M00610953-I1Request digital key ↗
08/16/2026M01436717-I1Request digital key ↗
▸Applications & Permits6
▸BISWORK PERMIT APPLICATION4
05/28/2019140850835Open ↗
05/28/2019140850835Open ↗
08/28/2017121230168Open ↗
Showing 3 of 4 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION2
05/28/2019140850835Open ↗
06/28/2017121230168Open ↗
▸Seals & Professional Certifications9
▸BISPROFESSIONAL CERTIFICATION STATEMENT2
05/28/2019140850835Open ↗
06/28/2017121230168Open ↗
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION2
08/16/2019140850835Open ↗
06/28/2017121230168Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature2
09/03/2026M00610953-I1Open ↗
08/16/2026M01436717-I1Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
06/28/2017121230168Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
05/28/2019140850835Open ↗
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1
05/28/2019140850835Open ↗
▸Trade Schedules & Equipment1
▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT1
05/28/2019140850835Open ↗
▸Safety & Tenant Protection2
▸BISTENANT PROTECTION PLAN AND NOTES2
05/28/2019140850835Open ↗
06/28/2017121230168Open ↗
▸Environmental & Asbestos3
▸BISASBESTOS: CERTIFICATION (DEP ACP5)2
05/28/2019140850835Open ↗
06/28/2017121230168Open ↗
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/16/2026M01436717-I1Open ↗
▸Energy Compliance5
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2
08/16/2019140850835Open ↗
06/28/2017121230168Open ↗
▸BISAS-BUILT ENERGY ANALYSIS1
08/16/2019140850835Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1
05/28/2019140850835Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1
05/28/2019140850835Open ↗
▸Inspections & Test Reports1
▸BISTECHNICAL REPORT: RESPONSIBILITY1
05/28/2019140850835Open ↗
▸Approvals, Objections & Sign-offs2
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
08/16/2019140850835Open ↗
▸BISLETTERS - SUPPORTING DOCUMENTATION1
08/16/2019140850835Open ↗
▸Cost, Insurance & Ownership3
▸BISCOST AFFIDAVIT3
08/16/2019140850835Open ↗
05/28/2019140850835Open ↗
06/28/2017121230168Open ↗
▸Filing & Intake Forms3
▸BISBOROUGH INTAKE FORM1
08/16/2019140850835Open ↗
▸BISEFILING COVER SHEET1
06/28/2017121230168Open ↗
▸BISEFILING JOB APPLICATION COVER SHEET1
05/28/2019140850835Open ↗