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Two family brick
20-01 21ST STREET
QUEENS · BIN 4019745
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1945Year Built
2Stories
B1Building Class
R5Zoning
—Gross Floor Area
2Units
0 Active ViolationsFDNY Report ↗
Two family brick · 0.84 FAR built · Flood zone X
Locations of Work
ArchitecturePlumbing
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
Floor 23p · 2 filings · 12 docs
Floor 12p · 2 filings · 12 docs
Cellar4p · 1 filing · 8 docs
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
A. Giannopoulos Architects209/30/2024
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
Derby ElectricElectrical103/21/2026
TM RemodelingGeneral Contractor107/08/2026
Aura PlumbingPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
A. Giannopoulos Architect2196209/30/2024
Building Lifecycle
All (20)Filed (2)Permit Issued (2)Signed Off (2)Violation (4)Inspection (4)Special Inspection (6)
09/10/2025
Signed off — Alteration
Q01020112-I1
03/06/2025
Inspection — Pass-Final General Construction Non-Directive 14
Pass
View inspection ↗
02/25/2025
Signed off — Alteration
Replace existing boiler with two gas Boilers, and installation of two gas HWH and one Electric HWH and Replacement of existing tub w/ stall shower is proposed on 1st. and 2nd floor. No change use, egress or occupancy.
Q01020193-I1
02/13/2025
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
11/14/2024
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
11/14/2024
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
11/06/2024
Permit issued — Plumbing
Q01020193-I1-PL
09/30/2024
Filed — Alteration
Replace existing boiler with two gas Boilers, and installation of two gas HWH and one Electric HWH and Replacement of existing tub w/ stall shower is proposed on 1st. and 2nd floor. No change use, egress or occupancy.
Q01020193-I1
09/30/2024
Special inspection requirement — Maintenance information
ANASTASIOS GIANNOPOULOS
05/06/2024
Permit issued — General Construction
Q01020112-I1-GC
03/18/2024
Filed — Alteration
Q01020112-I1
03/14/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
ANASTASIOS GIANNOPOULOS
03/14/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
ANASTASIOS GIANNOPOULOS
03/14/2024
Special inspection requirement — HVAC-R and service water heating system controls
ANASTASIOS GIANNOPOULOS
03/14/2024
Special inspection requirement — HVAC-R and service water heating equipment
ANASTASIOS GIANNOPOULOS
03/14/2024
Special inspection requirement — HVAC-R and service water piping design and insulation
ANASTASIOS GIANNOPOULOS
01/24/2018
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
01/19/2018
Violation issued (ECB, closed)
Construction
10/24/2017
Violation issued (ECB, closed)
Quality of Life
10/24/2017
Violation issued (ECB, closed)
Construction
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offAura Plumbing11/06/2024
DOB NOWGeneral ConstructionSigned-offTM Remodeling05/06/2024
BISPLISSUEDL & M Mechanical NY03/12/2018
BISOTISSUEDAiritan Management02/21/2018
1 project · most recent 03/27/2025
FiledStatusContractorScope
03/27/2025CompleteBass Electrical3 meters, 3 new_meters
▾Field Inspections (DOB CAP) — 4
DateTypeResultReport
03/06/2025Pass-Final General Construction Non-Directive 14PassView ↗
02/13/2025Pass-Final PL - Up to 3 Requested FloorsPassView ↗
11/14/2024Certified Gas-Gas-Piping-RoughingCertifiedView ↗
11/14/2024Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 6
DateRequirementInspectorRole
09/30/2024Maintenance informationANASTASIOS GIANNOPOULOSenergy_progress
03/14/2024Fire-Resistant Penetrations and JointsANASTASIOS GIANNOPOULOSspecial
03/14/2024Fire-Resistant Penetrations and JointsANASTASIOS GIANNOPOULOSspecial
03/14/2024HVAC-R and service water heating system controlsANASTASIOS GIANNOPOULOSenergy_progress
03/14/2024HVAC-R and service water heating equipmentANASTASIOS GIANNOPOULOSenergy_progress
03/14/2024HVAC-R and service water piping design and insulationANASTASIOS GIANNOPOULOSenergy_progress
▾Documents — 32 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/23/2026Q01020112-I1Request digital key ↗
08/21/2026Q01020193-I1Request digital key ↗
▸Applications & Permits3
▸BISWORK PERMIT APPLICATION2
03/19/2018421594581Open ↗
02/22/2018421594581Open ↗
▸BISPLAN / WORK APPROVAL APPLICATION1
02/01/2018421594581Open ↗
▸Zoning, Tax Lot & Property Records1
▸BISEASEMENT AND RESTRICTIVE DECLARATIONS - SUPPPORTING DOCUMENTATION1
06/05/2018421594581Open ↗
▸Seals & Professional Certifications12
▸DOB NOWProgress Inspector Seal & Signature4
08/23/2026Q01020193-I1Open ↗
08/23/2026Q01020193-I1Open ↗
08/23/2026Q01020193-I1Open ↗
Showing 3 of 4 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION2
06/14/2018421594581Open ↗
02/01/2018421594581Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/23/2026Q01020112-I1Open ↗
08/21/2026Q01020193-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature2
09/01/2026Q01020112-I1Open ↗
08/23/2026Q01020193-I1Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
02/01/2018421594581Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
02/01/2018421594581Open ↗
▸Trade Schedules & Equipment1
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1
02/01/2018421594581Open ↗
▸Safety & Tenant Protection2
▸BISSTREET TREE CHECKLIST1
02/01/2018421594581Open ↗
▸BISTenant Protection Plan and Notes1
02/01/2018421594581Open ↗
▸Environmental & Asbestos3
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/23/2026Q01020112-I1Open ↗
08/21/2026Q01020193-I1Open ↗
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
02/01/2018421594581Open ↗
▸Energy Compliance3
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2
06/14/2018421594581Open ↗
02/01/2018421594581Open ↗
▸BISAS-BUILT ENERGY ANALYSIS1
06/14/2018421594581Open ↗
▸Approvals, Objections & Sign-offs2
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
06/19/2018421594581Open ↗
▸BISLETTERS - SUPPORTING DOCUMENTATION1
02/01/2018421594581Open ↗
▸Cost, Insurance & Ownership2
▸BISCOST AFFIDAVIT2
06/14/2018421594581Open ↗
02/01/2018421594581Open ↗
▸Filing & Intake Forms1
▸BISEFILING COVER SHEET1
02/01/2018421594581Open ↗