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Five to six families
45-42 VERNON BOULEVARD
QUEENS · BIN 4000031
💬 Discuss this project
1931Year Built
3Stories
C2Building Class
M1-3A/R7AZoning
4,975 sfGross Floor Area
6Units
Rent Stabilized4 Open Violations ▸FDNY Report ↗
Five to six families · Owner of record: 4542 VERNON OWNER LLC · 2,500 sf lot · 1.99 FAR built · Flood zone X500
Locations of Work
ArchitectureStructuralPlumbing
Roof1p · 1 filing · 6 docs
Floor 11p · 1 filing · 8 docs
Cellar2p · 2 filings · 13 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
APEX MANAGEMENT GROUP307/08/2026
PEAK503/22/2026
4542 VERNON OWNER LLC303/22/2026
4542 VERNON BLVD LLC303/22/2026
5-49 46 AVE LLC103/21/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
12/22/2021$2.6M—— → —$523/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
JAMES CHAI ARCHITECT, P.C.307/16/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
HTX BUILDING CONSULTING303/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
JKO CONSTRUCTION & CONSU*General Contractor303/21/2026
REDIRECTING LIC INCGeneral Contractor107/08/2026
PIPESTYLISTS, INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
JAMES JH CHAI & ASSOCIATE6481307/16/2025
Building Lifecycle
All (90)Filed (3)Permit Issued (3)Signed Off (3)Violation (60)Inspection (4)Objection (8)Special Inspection (9)
11/19/2025
Violation issued (ECB, open)
Construction
11/10/2025
Signed off — Alteration
INSTALL STEEL DUNNAGE TO ACCOMMODATE EXISTING CONDENSERS TO CURE ECB VIOLATION #039143781N. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
Q01239544-I1
11/07/2025
Permit issued — Structural
Q01239544-I1-ST
08/19/2025
Objection resolved — Addressed
08/19/2025
Objection resolved — Addressed
08/19/2025
Objection resolved — Addressed
08/19/2025
Objection resolved — Addressed
08/08/2025
Objection raised — Structural
08/08/2025
Objection raised — Cost
08/08/2025
Objection raised — Plumbing
08/08/2025
Objection raised — Fire_Protection
07/16/2025
Filed — Alteration
INSTALL STEEL DUNNAGE TO ACCOMMODATE EXISTING CONDENSERS TO CURE ECB VIOLATION #039143781N. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
Q01239544-I1
06/11/2025
Special inspection requirement — Structural Steel - Details
Joon Ho Chai
06/11/2025
Special inspection requirement — Tenant Protection Plan Compliance
Joon Ho Chai
06/11/2025
Special inspection requirement — Final
JIN WOO LEE
04/04/2025
Violation issued (ECB, closed)
Construction
03/21/2024
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
04/25/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
03/30/2023
Violation issued (HPD, closed)
A
07/06/2022
Violation issued (HPD, open)
C
07/06/2022
Violation issued (HPD, closed)
C
07/06/2022
Violation issued (HPD, closed)
C
04/08/2022
Signed off — Alteration
Q00652110-I1
04/08/2022
Signed off — Alteration
PLUMBING WORK TO RENOVATE UNITS 1L, 1R, 2L, 2R, 3L, 3R FROM CELLAR TO 3RD FLOOR , GC & MS WORK FILED SEPARATELYDOB NOW.job# Q00652110 , no change in use , egress or occupancy.
Q00652150-I1
03/21/2022
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
03/08/2022
Violation issued (HPD, closed)
A
02/18/2022
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
02/18/2022
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
02/14/2022
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
01/17/2022
Permit issued — General Construction
Q00652110-I1-GC-CX
01/11/2022
Permit issued — Plumbing
Q00652150-I1-PL
01/04/2022
Filed — Alteration
Q00652110-I1
01/04/2022
Filed — Alteration
PLUMBING WORK TO RENOVATE UNITS 1L, 1R, 2L, 2R, 3L, 3R FROM CELLAR TO 3RD FLOOR , GC & MS WORK FILED SEPARATELYDOB NOW.job# Q00652110 , no change in use , egress or occupancy.
Q00652150-I1
01/04/2022
Special inspection requirement — HVAC-R and service water piping design and insulation
Joon Ho Chai
01/04/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
Joon Ho Chai
01/04/2022
Special inspection requirement — Permanent certificate
Joon Ho Chai
01/04/2022
Special inspection requirement — HVAC-R and service water heating system controls
Joon Ho Chai
01/04/2022
Special inspection requirement — Energy Code Compliance Inspections
Joon Ho Chai
01/04/2022
Special inspection requirement — HVAC-R and service water heating equipment
Joon Ho Chai
04/16/2021
Violation issued (HPD, closed)
A
02/24/2017
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
05/04/2016
Violation issued (HPD, closed)
C
05/04/2016
Violation issued (HPD, closed)
C
03/11/2015
Violation issued (HPD, open)
A
05/15/2014
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
07/08/2013
Violation issued (HPD, closed)
B
05/08/2013
Violation issued (HPD, closed)
A
05/08/2013
Violation issued (HPD, closed)
C
10/09/2012
Violation issued (HPD, closed)
B
10/09/2012
Violation issued (HPD, closed)
B
10/09/2012
Violation issued (HPD, closed)
B
10/09/2012
Violation issued (HPD, closed)
B
10/09/2012
Violation issued (HPD, closed)
B
10/09/2012
Violation issued (HPD, closed)
B
10/09/2012
Violation issued (HPD, closed)
B
10/09/2012
Violation issued (HPD, closed)
C
09/11/2012
Violation issued (ECB, closed)
Construction
08/03/2012
Violation issued (HPD, closed)
B
08/03/2012
Violation issued (HPD, closed)
B
08/03/2012
Violation issued (HPD, closed)
B
Latest 60 of 90 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWStructuralSigned-offREDIRECTING LIC INC11/07/2025
DOB NOWGeneral ConstructionSigned-offJKO CONSTRUCTION & CONSU*01/17/2022
DOB NOWPlumbingSigned-offT & T PLUMBING INC01/11/2022
BISOTISSUEDMASONRY SERVICES, INC12/10/2012
1 project · most recent 05/02/2022
General Wiring
FiledStatusContractorScope
05/02/2022CompleteE & M ELECTRICAL NY CORPGeneral Wiring
▾Field Inspections (DOB CAP) — 4
DateTypeResultReport
03/21/2022Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
02/18/2022Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
02/18/2022Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
02/14/2022Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 9
DateRequirementInspectorRole
06/11/2025Structural Steel - DetailsJoon Ho Chaispecial
06/11/2025Tenant Protection Plan ComplianceJoon Ho Chaispecial
06/11/2025FinalJIN WOO LEEprogress
01/04/2022HVAC-R and service water piping design and insulationJoon Ho Chaienergy_progress
01/04/2022Fire-Resistant Penetrations and JointsJoon Ho Chaispecial
01/04/2022Permanent certificateJoon Ho Chaienergy_progress
01/04/2022HVAC-R and service water heating system controlsJoon Ho Chaienergy_progress
01/04/2022Energy Code Compliance InspectionsJoon Ho Chaiprogress
01/04/2022HVAC-R and service water heating equipmentJoon Ho Chaienergy_progress
▾Documents — 31 on file (BIS + DOB NOW)
▸Plans & Drawings3
▸DOB NOWPlans/Sketch3
08/26/2026Q00652150-I1Request digital key ↗
08/26/2026Q00652110-I1Request digital key ↗
08/19/2026Q01239544-I1Request digital key ↗
▸Applications & Permits3
▸BISWORK PERMIT APPLICATION1
12/11/2012420624587Open ↗
▸BISNon-Directive 14 Construction Sign Off Including Sign Applications1
04/05/2013420624587Open ↗
▸BISPLAN / WORK APPROVAL APPLICATION1
09/19/2012420624587Open ↗
▸Seals & Professional Certifications12
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION3
04/05/2013420624587Open ↗
12/11/2012420624587Open ↗
09/19/2012420624587Open ↗
▸DOB NOWSpecial Inspector Seal & Signature3
09/02/2026Q01239544-I1Open ↗
09/02/2026Q01239544-I1Open ↗
08/24/2026Q00652150-I1Open ↗
▸DOB NOWProgress Inspector Seal & Signature3
09/02/2026Q01239544-I1Open ↗
08/24/2026Q00652150-I1Open ↗
08/24/2026Q00652150-I1Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature3
08/13/2026Q01239544-I1Open ↗
08/13/2026Q00652110-I1Open ↗
08/13/2026Q00652150-I1Open ↗
▸Environmental & Asbestos4
▸DOB NOWDEP ACP-5: Asbestos Assessment Report3
08/13/2026Q01239544-I1Open ↗
08/13/2026Q00652150-I1Open ↗
08/13/2026Q00652110-I1Open ↗
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
09/19/2012420624587Open ↗
▸Energy Compliance2
▸DOB NOWEN2: As Built Energy Analysis2
08/13/2026Q00652150-I1Open ↗
08/13/2026Q00652110-I1Open ↗
▸Approvals, Objections & Sign-offs2
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
04/05/2013420624587Open ↗
▸BISADMINISTRATIVE OBJECTIONS1
09/19/2012420624587Open ↗
▸Cost, Insurance & Ownership2
▸BISCOST AFFIDAVIT2
04/05/2013420624587Open ↗
09/19/2012420624587Open ↗
▸Filing & Intake Forms1
▸BISEFILING COVER SHEET1
09/19/2012420624587Open ↗
▸Other Documents2
▸DOB NOWDHCR Document2
08/13/2026Q00652110-I1Open ↗
08/13/2026Q00652150-I1Open ↗