← Back
Five to six families
47-07 47 AVENUE
QUEENS · BIN 4001537
💬 Discuss this project
1928Year Built
3Stories
C2Building Class
R6AZoning
4,152 sfGross Floor Area
6Units
Rent Stabilized3 Open Violations ▸
Five to six families · Owner of record: 4707 OWNER LLC · 2,400 sf lot · 1.73 FAR built · Flood zone X
Locations of Work
ArchitectureMechanicalPlumbing
Floor 33p · 1 filing · 7 docs
Floor 2
Floor 1
Cellar5p · 2 filings · 11 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
PEAK607/08/2026
4707 OWNER LLC103/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
07/13/2022$950K—— → —$229/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
JAMES CHAI ARCHITECT, P.C.209/30/2022
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
HTX BUILDING CONSULTING203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
KG USA MANAGEMENT INCGeneral Contractor303/21/2026
JKO USA MANAGEMENT INCGeneral Contractor203/21/2026
PIPESTYLISTS, INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
JAMES JH CHAI & ASSOCIATE6481109/30/2022
Building Lifecycle
All (93)Filed (2)Permit Issued (3)Signed Off (2)Violation (60)Inspection (4)Special Inspection (22)
11/14/2025
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
09/23/2024
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
08/31/2023
Violation issued (HPD, closed)
C
08/31/2023
Violation issued (HPD, open)
C
07/14/2023
Violation issued (HPD, closed)
C
02/08/2023
Violation issued (HPD, closed)
C
02/08/2023
Violation issued (HPD, closed)
C
02/08/2023
Violation issued (HPD, closed)
C
12/22/2022
Signed off — Alteration
RENOVATE UNITS 1F, 1R, 2R, 3R, 3F & COMMON HALLWAY FROM CELLAR TO ROOF, INCLUDE REMOVING AND INSTALLING NEW INTERIOR NON-LOAD BEARING PARTITIONS, MECHANICAL, LIGHTING AND FINISH WORK. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
Q08001983-I1
12/19/2022
Signed off — Alteration
PLUMBING WORK TO RENOVATE UNITS OF 1F, 1R, 2R, 3F, 3R & CELLAR. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
Q08001988-I1
12/15/2022
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
12/15/2022
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
11/10/2022
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
11/10/2022
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
10/24/2022
Permit issued — General Construction
Q08001983-I1-GC-CX
10/18/2022
Permit issued — Plumbing
Q08001988-I1-PL
10/14/2022
Permit issued — General Construction
Q08001983-I1-GC-CX
09/30/2022
Filed — Alteration
RENOVATE UNITS 1F, 1R, 2R, 3R, 3F & COMMON HALLWAY FROM CELLAR TO ROOF, INCLUDE REMOVING AND INSTALLING NEW INTERIOR NON-LOAD BEARING PARTITIONS, MECHANICAL, LIGHTING AND FINISH WORK. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
Q08001983-I1
09/30/2022
Filed — Alteration
PLUMBING WORK TO RENOVATE UNITS OF 1F, 1R, 2R, 3F, 3R & CELLAR. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
Q08001988-I1
09/30/2022
Special inspection requirement — Ventilation and air distribution system
Joon Ho Chai
09/30/2022
Special inspection requirement — HVAC-R and service water heating equipment
Joon Ho Chai
09/30/2022
Special inspection requirement — HVAC-R and service water piping design and insulation
Joon Ho Chai
09/30/2022
Special inspection requirement — Permanent certificate
Joon Ho Chai
09/30/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
Joon Ho Chai
09/30/2022
Special inspection requirement — Interior lighting power
Joon Ho Chai
09/30/2022
Special inspection requirement — HVAC-R and service water heating system controls
Joon Ho Chai
09/30/2022
Special inspection requirement — Energy Code Compliance Inspections
Joon Ho Chai
09/30/2022
Special inspection requirement — Fire-Resistance Rated Construction
Joon Ho Chai
09/30/2022
Special inspection requirement — Fenestration areas
Joon Ho Chai
09/30/2022
Special inspection requirement — HVAC-R and service water piping design and insulation
Joon Ho Chai
09/30/2022
Special inspection requirement — Air barrier - visual inspection
Joon Ho Chai
09/30/2022
Special inspection requirement — Maintenance information
Joon Ho Chai
09/30/2022
Special inspection requirement — Fenestration air leakage
Joon Ho Chai
09/30/2022
Special inspection requirement — HVAC-R and service water heating equipment
Joon Ho Chai
09/30/2022
Special inspection requirement — Insulation placement and R values
Joon Ho Chai
09/30/2022
Special inspection requirement — Metering
Joon Ho Chai
09/30/2022
Special inspection requirement — HVAC-R and service water heating system controls
Joon Ho Chai
09/30/2022
Special inspection requirement — Permanent certificate
Joon Ho Chai
09/30/2022
Special inspection requirement — Fenestration and door U-factor and product ratings
Joon Ho Chai
09/12/2022
Special inspection requirement — Mechanical Systems
Joon Ho Chai
09/12/2022
Special inspection requirement — Final
Joon Ho Chai
03/03/2022
Violation issued (HPD, closed)
A
04/14/2021
Violation issued (HPD, closed)
A
04/17/2019
Violation issued (HPD, closed)
B
04/17/2019
Violation issued (HPD, closed)
A
04/17/2019
Violation issued (HPD, closed)
C
04/17/2019
Violation issued (HPD, closed)
A
03/04/2019
Violation issued (HPD, closed)
C
03/04/2019
Violation issued (HPD, closed)
C
03/04/2019
Violation issued (HPD, closed)
B
03/04/2019
Violation issued (HPD, closed)
C
03/04/2019
Violation issued (HPD, closed)
B
03/04/2019
Violation issued (HPD, closed)
C
03/04/2019
Violation issued (HPD, closed)
B
03/04/2019
Violation issued (HPD, closed)
A
03/04/2019
Violation issued (HPD, closed)
B
03/04/2019
Violation issued (HPD, closed)
A
03/04/2019
Violation issued (HPD, closed)
A
03/04/2019
Violation issued (HPD, closed)
C
03/04/2019
Violation issued (HPD, closed)
C
Latest 60 of 93 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionSigned-offJKO USA MANAGEMENT10/24/2022
DOB NOWPlumbingSigned-offT & T PLUMBING INC10/18/2022
DOB NOWGeneral ConstructionSigned-offKG USA MANAGEMENT INC10/14/2022
2 projects · most recent 08/01/2023
General Wiring
FiledStatusContractorScope
08/01/2023CancelledE & M ELECTRICAL NY CORP7 meters, 7 new_meters
02/23/2023CompleteE & M ELECTRICAL NY CORPGeneral Wiring
▾Field Inspections (DOB CAP) — 4
DateTypeResultReport
12/15/2022Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
12/15/2022Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
11/10/2022Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
11/10/2022Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 22
DateRequirementInspectorRole
09/30/2022Ventilation and air distribution systemJoon Ho Chaienergy_progress
09/30/2022HVAC-R and service water heating equipmentJoon Ho Chaienergy_progress
09/30/2022HVAC-R and service water piping design and insulationJoon Ho Chaienergy_progress
09/30/2022Permanent certificateJoon Ho Chaienergy_progress
09/30/2022Fire-Resistant Penetrations and JointsJoon Ho Chaispecial
09/30/2022Interior lighting powerJoon Ho Chaienergy_progress
09/30/2022HVAC-R and service water heating system controlsJoon Ho Chaienergy_progress
09/30/2022Energy Code Compliance InspectionsJoon Ho Chaiprogress
09/30/2022Fire-Resistance Rated ConstructionJoon Ho Chaiprogress
09/30/2022Fenestration areasJoon Ho Chaienergy_progress
09/30/2022HVAC-R and service water piping design and insulationJoon Ho Chaienergy_progress
09/30/2022Air barrier - visual inspectionJoon Ho Chaienergy_progress
09/30/2022Maintenance informationJoon Ho Chaienergy_progress
09/30/2022Fenestration air leakageJoon Ho Chaienergy_progress
09/30/2022HVAC-R and service water heating equipmentJoon Ho Chaienergy_progress
09/30/2022Insulation placement and R valuesJoon Ho Chaienergy_progress
09/30/2022MeteringJoon Ho Chaienergy_progress
09/30/2022HVAC-R and service water heating system controlsJoon Ho Chaienergy_progress
09/30/2022Permanent certificateJoon Ho Chaienergy_progress
09/30/2022Fenestration and door U-factor and product ratingsJoon Ho Chaienergy_progress
09/12/2022Mechanical SystemsJoon Ho Chaispecial
09/12/2022FinalJoon Ho Chaiprogress
▾Documents — 11 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/25/2026Q08001988-I1Request digital key ↗
08/25/2026Q08001983-I1Request digital key ↗
▸Seals & Professional Certifications7
▸DOB NOWProgress Inspector Seal & Signature4
09/25/2026Q08001983-I1Open ↗
09/25/2026Q08001983-I1Open ↗
09/25/2026Q08001983-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/25/2026Q08001988-I1Open ↗
08/25/2026Q08001983-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
09/25/2026Q08001983-I1Open ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/25/2026Q08001988-I1Open ↗
08/25/2026Q08001983-I1Open ↗