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Walk-up cooperative
31 EAST 20 STREET
MANHATTAN · Midtown South-Flatiron-Union Square · BIN 1016206
💬 Discuss this project
1845Year Built
4Stories
C6Building Class
M1-5MZoning
5,280 sfGross Floor Area
7Units
Rent Stabilized1 Open Violation ▸
Walk-up cooperative · Owner of record: 31 E 20 ST CORP · 1,932 sf lot · 2.73 FAR built · Flood zone X
Locations of Work
ArchitectureMechanicalPlumbingGeneral
Roof3p · 1 filing · 5 docs
Floor 11p · 1 filing · 20 docs
Basement5p · 1 filing · 20 docs
Sub-Basement13p · 2 filings · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
BERRY PROPERTY MANAGEMENT1508/29/2026
29-31 EAST 20 ST REALTY COMPANY403/21/2026
31 E 20 ST CORP303/22/2026
LAUT203/21/2026
CHIANTISHIRE103/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
MICHAEL DERUVO & ASSOC. ARCHITECTS107/16/2026
ENGINEERED DESIGN GROUP509/15/2025
T. LAPORTA ARCHITECT405/02/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
T LAPORTA ARCHITECT803/21/2026
TBC & ASSOC.203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
JDP BUILD CONSTRUC INCGeneral Contractor903/21/2026
KC EXPEDITING INCGeneral Contractor107/25/2026
VMC PLUMBING & HEATING INPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
AA BUILDING & INSPECTION1519107/16/2026
CITY SAFETY COMPLIANCE CO8919412/19/2024
SIMON7555112/19/2024
Building Lifecycle
All (43)Filed (10)Permit Issued (5)Signed Off (5)Violation (7)Inspection (5)Special Inspection (11)
07/27/2026
Signed off — Alteration
Filing for Existing Condensing Units.
M01414106-I1
07/23/2026
Permit issued — Mechanical Systems
M01414106-I1-MS
07/16/2026
Filed — Alteration
Filing for Existing Condensing Units.
M01414106-I1
06/09/2026
Special inspection requirement — Mechanical Systems
Younes Abouyaala
06/09/2026
Special inspection requirement — Final
MICHAEL DERUVO
05/22/2026
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
10/22/2025
Signed off — Alteration
Redistribute Existing Duct work only, Existing Units to remain
M01154416-S2
09/15/2025
Filed — Alteration
Redistribute Existing Duct work only, Existing Units to remain
M01154416-P4
08/29/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
08/29/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
08/18/2025
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
08/11/2025
Filed — Alteration
Redistribute Existing Duct work only, Existing Units to remain
M01154416-P3
08/06/2025
Signed off — Alteration
Redistribute Existing Duct work only, Existing Units to remain
M01154416-I1
08/05/2025
Signed off — Alteration
Redistribute Existing Duct work only, Existing Units to remain
M01154416-S1
08/05/2025
Special inspection requirement — Tenant Protection Plan Compliance
05/15/2025
Signed off — Alteration
M01143429-I1
05/02/2025
Filed — Alteration
Redistribute Existing Duct work only, Existing Units to remain
M01154416-S3
02/18/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
02/18/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
02/11/2025
Filed — Alteration
Redistribute Existing Duct work only, Existing Units to remain
M01154416-P2
02/06/2025
Special inspection requirement — Tenant Protection Plan Compliance
01/17/2025
Filed — Alteration
Redistribute Existing Duct work only, Existing Units to remain
M01154416-P1
01/17/2025
Special inspection requirement — Final
Thomas LaPorta
01/17/2025
Special inspection requirement — Tenant Protection Plan Compliance
01/15/2025
Permit issued — Mechanical Systems
M01154416-S1-MS
01/15/2025
Permit issued — Plumbing
M01154416-S2-PL
01/09/2025
Permit issued — General Construction
M01154416-I1-GC
12/23/2024
Permit issued — General Construction
M01143429-I1-GC
12/19/2024
Filed — Alteration
Redistribute Existing Duct work only, Existing Units to remain
M01154416-S2
12/19/2024
Filed — Alteration
Redistribute Existing Duct work only, Existing Units to remain
M01154416-S1
12/18/2024
Filed — Alteration
Redistribute Existing Duct work only, Existing Units to remain
M01154416-I1
12/11/2024
Special inspection requirement — Tenant Protection Plan Compliance
EUGENIA MASUCCI
12/11/2024
Special inspection requirement — Mechanical Systems
SIMON JIANG
12/11/2024
Special inspection requirement — Final
SIMON JIANG
12/08/2024
Filed — Alteration
M01143429-I1
11/16/2024
Special inspection requirement — Final
Thomas LaPorta
11/16/2024
Special inspection requirement — Tenant Protection Plan Compliance
EUGENIA MASUCCI
03/15/2023
Violation issued (HPD, closed)
A
10/10/2018
Violation issued (HPD, closed)
B
03/21/2012
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
01/20/2005
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
01/20/2005
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
09/17/1996
Violation issued (ECB, closed)
Construction
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsSigned-offKC EXPEDITING INC07/23/2026
DOB NOWMechanical SystemsSigned-offJDP BUILD CONSTRUC INC01/15/2025
DOB NOWPlumbingSigned-offM. SPINELLI PLB & HTG INC01/15/2025
DOB NOWGeneral ConstructionSigned-offJDP BUILD CONSTRUC INC01/09/2025
DOB NOWGeneral ConstructionSigned-offJDP BUILD CONSTRUC INC12/23/2024
BISFPISSUEDFIRE COMMAND CO, INC03/07/2019
BISPLISSUEDINFINITI ESC PLUMBING COR01/09/2019
BISMHISSUEDARP HOME IMPROVEMENT CORP01/07/2019
BISOTISSUEDARP HOME IMPROVEMENT CORP01/04/2019
BISFPISSUEDLUND FIRE PRODUCTS CO.,INC.12/23/1999
BISPLISSUEDBANA PLG & HTG10/02/1996
BISMHISSUEDGRAND CENTRAL AIR CONDITION09/23/1996
2 projects · most recent 07/16/2026
Air Conditioning Systems Heating and Air Conditioning Systems Ventilation Systems
FiledStatusContractorScopeMake / Model / Capacity
07/16/2026Signed-offKC EXPEDITING INCAir Conditioning Systems
Cooling
Mitsubishi Electric MITSUBISHI MODEL NO: PUZ-A42NKA7 MITSUBISHI MODEL NO: PUZ-A42NKA7 Tecumseh MODEL NO: AWA7512ZXD 95,600 BTU · Condensing Unit ×3
09/15/2025Signed-offJDP BUILD CONSTRUC INCHeating and Air Conditioning Systems, Ventilation Systems
Heat / Cool
Mitsubishi Electric PUZ-A42NKA7-BS 1 tons · Heat Pump Outdoor ×2
Ventilation
Mitsubishi Electric PUZ-A42NKA7 1 tons · Heat Pump Outdoor ×1
1 project · most recent 09/15/2025
Gas Water/Sanitary
FiledStatusContractorScope
09/15/2025Signed-offVMC PLUMBING & HEATING INGas, Water/Sanitary
1 project · most recent 01/03/2019
General Wiring
FiledStatusContractorScope
01/03/2019CompleteJOSEPH WEINSTEIN ELECTRICGeneral Wiring
▾Field Inspections (DOB CAP) — 5
DateTypeResultReport
08/29/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
08/29/2025Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
08/18/2025Pass-Final PL - Up to 3 Requested FloorsPassView ↗
02/18/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
02/18/2025Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 11
DateRequirementInspectorRole
06/09/2026Mechanical SystemsYounes Abouyaalaspecial
06/09/2026FinalMICHAEL DERUVOprogress
08/05/2025Tenant Protection Plan Compliance—special
02/06/2025Tenant Protection Plan Compliance—special
01/17/2025FinalThomas LaPortaprogress
01/17/2025Tenant Protection Plan Compliance—special
12/11/2024Tenant Protection Plan ComplianceEUGENIA MASUCCIspecial
12/11/2024Mechanical SystemsSIMON JIANGspecial
12/11/2024FinalSIMON JIANGprogress
11/16/2024FinalThomas LaPortaprogress
11/16/2024Tenant Protection Plan ComplianceEUGENIA MASUCCIspecial
▾Documents — 83 on file (BIS + DOB NOW)
▸Plans & Drawings10
▸DOB NOWPlans/Sketch10
08/25/2026M01143429-I1Request digital key ↗
08/24/2026M01154416-P4Request digital key ↗
08/24/2026M01154416-S3Request digital key ↗
Showing 3 of 10 on file for this type
▸Applications & Permits19
▸DOB NOWLPC Approval/Permit10
08/24/2026M01154416-P3Open ↗
08/16/2026M01414106-I1Open ↗
08/13/2026M01154416-I1Open ↗
Showing 3 of 10 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION5
06/06/2019140825203Open ↗
05/06/2019140825203Open ↗
05/01/2019140825203Open ↗
Showing 3 of 5 on file for this type
▸BISWORK PERMIT APPLICATION4
03/06/2019140835559Open ↗
01/10/2019140825203Open ↗
01/07/2019140825203Open ↗
Showing 3 of 4 on file for this type
▸Seals & Professional Certifications24
▸DOB NOWDPL-1: Design Professional Seal & Signature10
08/24/2026M01154416-P4Open ↗
08/24/2026M01154416-S3Open ↗
08/24/2026M01154416-P2Open ↗
Showing 3 of 10 on file for this type
▸DOB NOWProgress Inspector Seal & Signature4
08/28/2026M01154416-P1Open ↗
08/26/2026M01143429-I1Open ↗
08/26/2026M01414106-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature4
08/26/2026M01143429-I1Open ↗
08/26/2026M01414106-I1Open ↗
08/24/2026M01154416-S1Open ↗
Showing 3 of 4 on file for this type
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION2
03/06/2019140835559Open ↗
01/03/2019140825203Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT2
03/06/2019140835559Open ↗
01/03/2019140825203Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY2
03/06/2019140835559Open ↗
01/03/2019140825203Open ↗
▸Trade Schedules & Equipment4
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE3
06/06/2019140825203Open ↗
05/06/2019140825203Open ↗
05/01/2019140825203Open ↗
▸BISSCHEDULE B - PLUMBING1
01/03/2019140825203Open ↗
▸Safety & Tenant Protection2
▸BISTENANT PROTECTION PLAN AND NOTES2
03/06/2019140835559Open ↗
01/03/2019140825203Open ↗
▸Environmental & Asbestos10
▸DOB NOWDEP ACP-5: Asbestos Assessment Report9
08/24/2026M01154416-P4Open ↗
08/24/2026M01154416-P3Open ↗
08/24/2026M01154416-P1Open ↗
Showing 3 of 9 on file for this type
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
01/03/2019140825203Open ↗
▸Energy Compliance2
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1
01/03/2019140825203Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1
01/03/2019140825203Open ↗
▸Inspections & Test Reports2
▸BISTECHNICAL REPORT: RESPONSIBILITY2
03/06/2019140835559Open ↗
01/03/2019140825203Open ↗
▸Approvals, Objections & Sign-offs3
▸BISLANDMARKS APPROVAL2
03/06/2019140835559Open ↗
01/03/2019140825203Open ↗
▸BISLETTERS - SUPPORTING DOCUMENTATION1
03/06/2019140835559Open ↗
▸Cost, Insurance & Ownership2
▸BISCOST AFFIDAVIT2
03/06/2019140835559Open ↗
01/03/2019140825203Open ↗
▸Filing & Intake Forms5
▸BISEFILING JOB APPLICATION COVER SHEET2
03/06/2019140835559Open ↗
01/03/2019140825203Open ↗
▸BISBOROUGH INTAKE FORM2
06/06/2019140825203Open ↗
05/01/2019140825203Open ↗
▸BISADDITIONAL INFORMATION1
05/06/2019140825203Open ↗