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Three families
52-24 VAN LOON STREET
QUEENS · Elmhurst · BIN 4057297
💬 Discuss this project
1945Year Built
2Stories
C0Building Class
R6BZoning
2,650 sfGross Floor Area
3Units
Rent Stabilized1 Open Violation 0 unresolved · 1 paperwork only ▸
Three families · 2,000 sf lot · 1.33 FAR built · Flood zone X
Locations of Work
Architecture
Basement1p · 1 filing · 15 docs
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
CHUN FENG, ARCHITECT109/17/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
HIGH QUALITY 338203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
HIGH QUALITY CONSTRUCTIONGeneral Contractor204/09/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NKM ENGINEERING PLLC6244109/17/2024
SQ. ARCH, LLC4802109/17/2024
Building Lifecycle
All (24)Filed (1)Permit Issued (2)Signed Off (1)Violation (8)Special Inspection (12)
05/07/2026
Violation issued (HPD, closed)
A
10/20/2025
Signed off — Alteration
RENOVATION OF 3 FAMILY WORK ON BASEMENT GARAGE SPACE WITH PARTIAL REMOVE FRONT WINDOW, BRICK, PARTITION, DOOR, AC UNIT, INSTALL GARAGE DOOR, AND PAINTING WORK, ALSO REMOVE ECB VIOLATION 39123144M,39123145Y, NO CHANGE IN USE, EGRESS, OR, OCCUPANCY.
Q01109385-I1
12/09/2024
Permit issued — General Construction
Q01109385-I1-GC
12/09/2024
Permit issued — Mechanical Systems
Q01109385-I1-MS
10/01/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
NARESH MAHANGU
10/01/2024
Special inspection requirement — Masonry
NARESH MAHANGU
09/17/2024
Filed — Alteration
RENOVATION OF 3 FAMILY WORK ON BASEMENT GARAGE SPACE WITH PARTIAL REMOVE FRONT WINDOW, BRICK, PARTITION, DOOR, AC UNIT, INSTALL GARAGE DOOR, AND PAINTING WORK, ALSO REMOVE ECB VIOLATION 39123144M,39123145Y, NO CHANGE IN USE, EGRESS, OR, OCCUPANCY.
Q01109385-I1
09/10/2024
Special inspection requirement — Final
Chun Feng
09/10/2024
Special inspection requirement — Energy Code Compliance Inspections
Chun Feng
09/10/2024
Special inspection requirement — Fire-Resistance Rated Construction
Chun Feng
09/10/2024
Special inspection requirement — Fenestration areas
Chun Feng
09/10/2024
Special inspection requirement — Air barrier - visual inspection
Chun Feng
09/10/2024
Special inspection requirement — Fenestration air leakage
Chun Feng
09/10/2024
Special inspection requirement — Fenestration and door U-factor and product ratings
Chun Feng
09/10/2024
Special inspection requirement — Mechanical Systems
NARESH MAHANGU
09/10/2024
Special inspection requirement — Insulation placement and R values
Chun Feng
09/10/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
Chun Feng
08/27/2024
Violation issued (ECB, closed)
Unknown
08/27/2024
Violation issued (ECB, open)
Construction
03/29/2023
Violation issued (HPD, closed)
A
03/08/2022
Violation issued (HPD, closed)
A
04/16/2021
Violation issued (HPD, closed)
A
10/24/2018
Violation issued (HPD, closed)
I
03/02/2015
Violation issued (HPD, closed)
I
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionSigned-offHIGH QUALITY CONSTRUCTION12/09/2024
DOB NOWMechanical SystemsSigned-offHIGH QUALITY CONSTRUCTION12/09/2024
1 project · most recent 03/03/2026
General Wiring
FiledStatusContractorScope
03/03/2026Permit IssuedE D ELECTRICAL INCGeneral Wiring
▾Special Inspection Requirements (DOB NOW) — 12
DateRequirementInspectorRole
10/01/2024Structural Stability – Alterations of existing buildingsNARESH MAHANGUspecial
10/01/2024MasonryNARESH MAHANGUspecial
09/10/2024FinalChun Fengprogress
09/10/2024Energy Code Compliance InspectionsChun Fengprogress
09/10/2024Fire-Resistance Rated ConstructionChun Fengprogress
09/10/2024Fenestration areasChun Fengenergy_progress
09/10/2024Air barrier - visual inspectionChun Fengenergy_progress
09/10/2024Fenestration air leakageChun Fengenergy_progress
09/10/2024Fenestration and door U-factor and product ratingsChun Fengenergy_progress
09/10/2024Mechanical SystemsNARESH MAHANGUspecial
09/10/2024Insulation placement and R valuesChun Fengenergy_progress
09/10/2024Fire-Resistant Penetrations and JointsChun Fengspecial
▾Documents — 15 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/21/2026Q01109385-I1Request digital key ↗
▸Seals & Professional Certifications13
▸DOB NOWProgress Inspector Seal & Signature8
08/28/2026Q01109385-I1Open ↗
08/28/2026Q01109385-I1Open ↗
08/28/2026Q01109385-I1Open ↗
Showing 3 of 8 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature4
08/28/2026Q01109385-I1Open ↗
08/28/2026Q01109385-I1Open ↗
08/28/2026Q01109385-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/21/2026Q01109385-I1Open ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/21/2026Q01109385-I1Open ↗