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Two family converted from one family
88-21 181 STREET
QUEENS · BIN 4212415
💬 Discuss this project
1925Year Built
2Stories
B3Building Class
R4-1Zoning
2,742 sfGross Floor Area
2Units
20 Open Violations ▸FDNY Report ↗
Two family converted from one family · 3,200 sf lot · 0.86 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanicalGeneralOther
Floor 23p · 1 filing · 20 docs
Floor 11p · 2 filings · 20 docs
Cellar3p · 2 filings · 20 docs
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
JAMES A CLANCY103/02/2026
TABRIZ DESIGN GROUP308/27/2025
JOHN RIGGIO, RA ARCHITECT412/29/2023
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
CONVERSANO ASSOCIATES, INC.403/21/2026
TABRIZ GROUP ENTERPRISE203/21/2026
ARC DESIGN AND CONSULTING LLC203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
JP KALI GENERAL CONSTRUCTGeneral Contractor2304/09/2026
BLACK HAMMER CONSTRUCTIONGeneral Contractor507/08/2026
G.M.A. PLUMBING & HEATINGPlumbing207/08/2026
AMBER ELECTL CONTNG INCElectrical103/22/2026
RIVERTOWN SOLAR LLCGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
JAMES A CLANCY9176103/02/2026
JOHN RIGGIO, RA ARCHITECT6258308/27/2025
Building Lifecycle
All (118)Filed (8)Permit Issued (22)Signed Off (3)Violation (25)Inspection (5)Objection (25)Special Inspection (30)
09/02/2026
Signed off — Alteration
INSTALLATION OF PV SYSTEM ON EXISTING ROOF TOP. NO CHANGES TO THE USE EGRESS OR OCCUPANCY.
Q01357315-I1
05/19/2026
Permit issued — Solar
Q01357315-I1-SL
03/26/2026
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
03/25/2026
Objection resolved — Addressed
03/25/2026
Objection resolved — Addressed
03/16/2026
Objection raised — Zoning
03/16/2026
Objection raised — Scope
03/16/2026
Objection raised — Fire_Protection
03/02/2026
Filed — Alteration
INSTALLATION OF PV SYSTEM ON EXISTING ROOF TOP. NO CHANGES TO THE USE EGRESS OR OCCUPANCY.
Q01357315-I1
02/09/2026
Special inspection requirement — Air barrier - visual inspection
James Clancy
02/09/2026
Special inspection requirement — Final
James Clancy
02/09/2026
Special inspection requirement — Energy Code Compliance Inspections
James Clancy
02/09/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
James Clancy
02/09/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
James Clancy
12/16/2025
Special inspection requirement — Structural Wood Frame
John Riggio
12/16/2025
Special inspection requirement — Mechanical Systems
John Riggio
12/16/2025
Special inspection requirement — Masonry
John Riggio
12/16/2025
Special inspection requirement — Lighting in dwelling units
John Riggio
12/16/2025
Special inspection requirement — Footing and Foundation
John Riggio
12/16/2025
Special inspection requirement — Energy Code Compliance Inspections
John Riggio
12/16/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
John Riggio
12/16/2025
Special inspection requirement — Air barrier - visual inspection
John Riggio
12/16/2025
Special inspection requirement — Insulation placement and R values
John Riggio
12/16/2025
Special inspection requirement — Final
BAKHTIAR SHAMLOO
12/16/2025
Special inspection requirement — Fire-Resistance Rated Construction
John Riggio
12/15/2025
Objection resolved — Addressed
12/09/2025
Objection resolved — Addressed
10/27/2025
Objection resolved — Addressed
10/13/2025
Objection resolved — Addressed
10/10/2025
Objection raised — Zoning
10/09/2025
Objection resolved — Addressed
10/09/2025
Objection resolved — Addressed
09/05/2025
Objection raised — Zoning
09/05/2025
Objection raised — Zoning
09/05/2025
Objection raised — Zoning
09/05/2025
Objection raised — Zoning
09/05/2025
Objection raised — Structural
08/27/2025
Filed — ALT-CO - New Building with Existing Elements to Remain
CONSTRUCT A SECOND FLOOR ADDITON TO THE FRONT AND A TWO STORY ADDITION TO THE REAR WITH A TWO FAMILY CONVERSION OF THE EXISTING ONE FAMILY HOUSE.
Q00492266-P2
08/27/2025
Special inspection requirement — Air barrier - visual inspection
John Riggio
08/27/2025
Special inspection requirement — Masonry
John Riggio
08/27/2025
Special inspection requirement — Mechanical Systems
John Riggio
08/27/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
John Riggio
08/27/2025
Special inspection requirement — Energy Code Compliance Inspections
John Riggio
08/27/2025
Special inspection requirement — Final
John Riggio
08/27/2025
Special inspection requirement — Fire-Resistance Rated Construction
John Riggio
08/27/2025
Special inspection requirement — Footing and Foundation
John Riggio
08/27/2025
Special inspection requirement — Structural Wood Frame
John Riggio
08/27/2025
Special inspection requirement — Lighting in dwelling units
John Riggio
08/27/2025
Special inspection requirement — Insulation placement and R values
John Riggio
08/08/2024
Objection raised — Zoning
08/08/2024
Objection raised — Zoning
08/08/2024
Objection raised — Zoning
08/08/2024
Objection raised — Zoning
08/08/2024
Objection raised — Zoning
08/08/2024
Objection raised — Other
08/08/2024
Objection raised — Zoning
08/08/2024
Objection raised — Zoning
07/29/2024
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
07/20/2024
Filed — ALT-CO - New Building with Existing Elements to Remain
CONSTRUCT A SECOND FLOOR ADDITON TO THE FRONT AND A TWO STORY ADDITION TO THE REAR WITH A TWO FAMILY CONVERSION OF THE EXISTING ONE FAMILY HOUSE.
Q00492266-P1
07/18/2024
Special inspection requirement — Insulation placement and R values
John Riggio
Latest 60 of 118 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSolarSigned-offRIVERTOWN SOLAR LLC05/19/2026
DOB NOWGeneral ConstructionSigned-offBLACK HAMMER CONSTRUCTION01/31/2024
DOB NOWStructuralSigned-offBLACK HAMMER CONSTRUCTION01/31/2024
DOB NOWStructuralSigned-offBLACK HAMMER CONSTRUCTION01/30/2024
DOB NOWPlumbingSigned-offG.M.A. PLUMBING & HEATING07/20/2023
DOB NOWConstruction FenceSigned-offBLACK HAMMER CONSTRUCTION04/13/2023
DOB NOWPlumbingSigned-offG.M.A. PLUMBING & HEATING07/27/2022
DOB NOWMechanical SystemsSigned-offJP KALI GENERAL CONSTRUCT05/26/2022
DOB NOWMechanical SystemsPermit IssuedJP KALI GENERAL CONSTRUCT05/26/2022
DOB NOWMechanical SystemsSigned-offJP KALI GENERAL CONSTRUCT05/26/2022
DOB NOWStructuralSigned-offJP KALI GENERAL CONSTRUCT05/26/2022
DOB NOWConstruction FenceSigned-offJP KALI GENERAL CONSTRUCT05/25/2022
DOB NOWGeneral ConstructionSigned-offJP KALI GENERAL CONSTRUCT05/17/2022
DOB NOWConstruction FenceSigned-offJP KALI GENERAL CONSTRUCT05/17/2022
DOB NOWGeneral ConstructionSigned-offJP KALI GENERAL CONSTRUCT05/17/2022
DOB NOWFoundationPermit IssuedJP KALI GENERAL CONSTRUCT05/17/2022
DOB NOWGeneral ConstructionSigned-offJP KALI GENERAL CONSTRUCT05/12/2022
DOB NOWStructuralSigned-offJP KALI GENERAL CONSTRUCT03/04/2022
DOB NOWGeneral ConstructionSigned-offJP KALI GENERAL CONSTRUCT02/19/2022
DOB NOWConstruction FenceSigned-offJP KALI GENERAL CONSTRUCT02/16/2022
DOB NOWMechanical SystemsSigned-offJP KALI GENERAL CONSTRUCT02/10/2022
DOB NOWMechanical SystemsPermit IssuedJP KALI GENERAL CONSTRUCT02/10/2022
BISPLISSUEDMIRABILE PLUMBING & HEATING II,I05/02/2001
BIS—ISSUEDNA06/05/2000
1 project · most recent 08/27/2025
Associated Ducts and Piping Heating Systems
FiledStatusContractorScopeMake / Model / Capacity
08/27/2025Signed-offBLACK HAMMER CONSTRUCTIONAssociated Ducts and Piping, Heating Systems
Heating
Weil-Mclain EVG399 120,000 BTU · Boiler ×15
Ducts & Piping
Weil-Mclain EVG 399 120,000 BTU · Baseboard ×15
2 projects · most recent 01/20/2026
General Wiring
FiledStatusContractorScope
01/20/2026CompleteAMBER ELECTL CONTNG INC—
08/18/2022CompleteJOSEPH WEINSTEIN ELECTRICGeneral Wiring
1 project · most recent 08/27/2025
Wood
FiledStatusContractorScope
08/27/2025Signed-offBLACK HAMMER CONSTRUCTIONWood
1 project · most recent 03/02/2026
FiledStatusContractorScope
03/02/2026Signed-offRIVERTOWN SOLAR LLC20 panels, 9 kw, 189.2 roof_area_sqft
▾Field Inspections (DOB CAP) — 5
DateTypeResultReport
03/26/2026Pass-Final CND-Occupancy InspectionPassView ↗
07/29/2024Pass-Final CND-Occupancy InspectionPassView ↗
10/20/2022Certified Gas-Gas-Piping-RoughingCertifiedView ↗
10/20/2022Certified Storm Drainage-ST-Piping-RoughingCertifiedView ↗
10/20/2022Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 38
DateRequirementInspectorRole
02/09/2026Air barrier - visual inspectionJames Clancyenergy_progress
02/09/2026FinalJames Clancyprogress
02/09/2026Energy Code Compliance InspectionsJames Clancyprogress
02/09/2026Structural Stability – Alterations of existing buildingsJames Clancyspecial
02/09/2026Fire-Resistant Penetrations and JointsJames Clancyspecial
12/16/2025Structural Wood FrameJohn Riggioprogress
12/16/2025Mechanical SystemsJohn Riggiospecial
12/16/2025MasonryJohn Riggiospecial
12/16/2025Lighting in dwelling unitsJohn Riggioenergy_progress
12/16/2025Footing and FoundationJohn Riggioprogress
12/16/2025Energy Code Compliance InspectionsJohn Riggioprogress
12/16/2025Structural Stability – Alterations of existing buildingsJohn Riggiospecial
12/16/2025Air barrier - visual inspectionJohn Riggioenergy_progress
12/16/2025Insulation placement and R valuesJohn Riggioenergy_progress
12/16/2025FinalBAKHTIAR SHAMLOOprogress
12/16/2025Fire-Resistance Rated ConstructionJohn Riggioprogress
08/27/2025Air barrier - visual inspectionJohn Riggioenergy_progress
08/27/2025MasonryJohn Riggiospecial
08/27/2025Mechanical SystemsJohn Riggiospecial
08/27/2025Structural Stability – Alterations of existing buildingsJohn Riggiospecial
08/27/2025Energy Code Compliance InspectionsJohn Riggioprogress
08/27/2025FinalJohn Riggioprogress
08/27/2025Fire-Resistance Rated ConstructionJohn Riggioprogress
08/27/2025Footing and FoundationJohn Riggioprogress
08/27/2025Structural Wood FrameJohn Riggioprogress
Latest 25 of 38.
▾Documents — 80 on file (BIS + DOB NOW)
▸Plans & Drawings8
▸DOB NOWPlans/Sketch8
08/27/2026Q00636889-I1Request digital key ↗
08/23/2026Q00617064-I1Request digital key ↗
08/23/2026Q00617064-P1Request digital key ↗
Showing 3 of 8 on file for this type
▸Applications & Permits5
▸BISPLAN / WORK APPROVAL APPLICATION5
06/05/2024401044393Open ↗
05/01/2024421798175Open ↗
05/01/2024401044393Open ↗
Showing 3 of 5 on file for this type
▸Zoning, Tax Lot & Property Records4
▸DOB NOWZD1: DOB Zoning Diagram3
08/21/2026Q00492266-I1Open ↗
08/13/2026Q00492266-P2Open ↗
08/13/2026Q00492266-P1Open ↗
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/21/2026Q00492266-I1Open ↗
▸Seals & Professional Certifications44
▸DOB NOWProgress Inspector Seal & Signature26
09/23/2026Q00492266-P1Open ↗
09/23/2026Q00492266-P1Open ↗
09/23/2026Q00492266-P1Open ↗
Showing 3 of 26 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature10
09/23/2026Q00492266-P1Open ↗
09/23/2026Q00492266-P1Open ↗
09/23/2026Q00492266-P1Open ↗
Showing 3 of 10 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature8
08/27/2026Q00636889-I1Open ↗
08/23/2026Q00617064-P2Open ↗
08/23/2026Q00617064-P1Open ↗
Showing 3 of 8 on file for this type
▸Trade Schedules & Equipment3
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)3
08/21/2026Q00492266-I1Open ↗
08/13/2026Q00492266-P1Open ↗
08/13/2026Q00492266-P2Open ↗
▸Environmental & Asbestos7
▸DOB NOWDEP ACP-5: Asbestos Assessment Report6
08/23/2026Q00617064-I1Open ↗
08/23/2026Q00617064-P1Open ↗
08/23/2026Q00617064-P2Open ↗
Showing 3 of 6 on file for this type
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
12/03/2020421798175Open ↗
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis.1
08/21/2026Q00492266-I1Open ↗
▸Filing & Intake Forms1
▸BISEFILING COVER SHEET1
02/11/2020421798175Open ↗
▸Other Documents7
▸DOB NOWSite Survey: Initial3
08/21/2026Q00492266-I1Open ↗
08/13/2026Q00492266-P2Open ↗
08/13/2026Q00492266-P1Open ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone3
08/21/2026Q00492266-I1Open ↗
08/13/2026Q00492266-P1Open ↗
08/13/2026Q00492266-P2Open ↗
▸DOB NOWFinal Survey1
08/21/2026Q00492266-I1Open ↗