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One story - permanent living quarter
149-43 6 AVENUE
QUEENS · BIN 4102282
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1955Year Built
1.5Stories
A2Building Class
R2AZoning
1,188 sfGross Floor Area
1Units
2 Open Violations 0 unresolved · 2 paperwork only ▸
One story - permanent living quarter · 4,000 sf lot · 0.3 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
1 job · most recent 08/03/2021
Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
08/03/2021Signed-offCK COOLING & HEATING INCAir Conditioning Systems
Cooling
Mitsubishi Electric MSZ-GL09NA 10,900 BTU · Fan Coil Indoor ×2
MSZ-GL18NA 21,600 BTU · Split System ×2
MXZ-3C30NA2 28,600 BTU · Condensing Unit ×2
Building Lifecycle
All (14)Filed (1)Permit Issued (1)Violation (6)Special Inspection (6)
09/29/2021
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
08/30/2021
Permit issued — Mechanical Systems
Q00553789-I1-MS
08/03/2021
Filed — Alteration
Q00553789-I1
08/03/2021
Special inspection requirement — Mechanical Systems
De Gao
08/03/2021
Special inspection requirement — Final
De Gao
08/03/2021
Special inspection requirement — Energy Code Compliance Inspections
De Gao
08/03/2021
Special inspection requirement — HVAC-R and service water heating equipment
De Gao
08/03/2021
Special inspection requirement — HVAC-R and service water heating system controls
De Gao
08/03/2021
Special inspection requirement — HVAC-R and service water piping design and insulation
De Gao
07/02/2021
Violation issued (ECB, closed)
Unknown
07/02/2021
Violation issued (ECB, closed)
Construction
04/06/2009
Violation issued (ECB, open)
Construction
03/09/2009
Violation issued (ECB, closed)
Unknown
03/09/2009
Violation issued (ECB, open)
Construction
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
FIRST HEC DESIGN INC.108/03/2021
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
CK COOLING & HEATING INCGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
POLY ENGINEER, P.C.6110108/03/2021
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsSigned-offCK COOLING HEATING08/30/2021
▾Special Inspection Requirements (DOB NOW) — 6
DateRequirementInspectorRole
08/03/2021Mechanical SystemsDe Gaospecial
08/03/2021FinalDe Gaoprogress
08/03/2021Energy Code Compliance InspectionsDe Gaoprogress
08/03/2021HVAC-R and service water heating equipmentDe Gaoenergy_progress
08/03/2021HVAC-R and service water heating system controlsDe Gaoenergy_progress
08/03/2021HVAC-R and service water piping design and insulationDe Gaoenergy_progress
▾Documents — 10 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/27/2026Q00553789-I1Request digital key ↗
▸Seals & Professional Certifications7
▸DOB NOWProgress Inspector Seal & Signature5
08/27/2026Q00553789-I1Open ↗
08/27/2026Q00553789-I1Open ↗
08/27/2026Q00553789-I1Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/13/2026Q00553789-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/27/2026Q00553789-I1Open ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/13/2026Q00553789-I1Open ↗
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis.1
08/13/2026Q00553789-I1Open ↗