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Elevator apt, fireproof with stores
Sunnyside 52 Condominium
52 STREET · BIN 4620986
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2021Year Built
5Stories
D6Building Class
—Zoning
11,564 sfGross Floor Area
12Units
0 Open ViolationsFDNY Report ↗
Elevator apt, fireproof with stores · Owner of record: HFG MANAGEMENT LLC · 3,816 sf lot · 3.03 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanicalPlumbingFire ProtectionGeneral
Permit Issued — active, not yet Signed-off
Roof6p · 3 filings · 20 docs
Bulkhead1p · 1 filing · 9 docs
Floor 51p · 1 filing · 9 docs
Floor 44p · 3 filings · 20 docs
Floor 31p · 1 filing · 20 docs
Floor 2Under Construction5p · 4 filings · 20 docs
Floor 1Under Construction5p · 3 filings · 20 docs
Cellar3p · 3 filings · 20 docs
4 jobs · most recent 06/08/2024
General Wiring
FiledStatusContractorScope
06/08/2024CompleteR & T ELECTRICAL CORPGeneral Wiring
01/26/2022CancelledKYL ELECTRIC LLC—
01/19/2022CompleteKWONG MING ELECTRIC INC—
07/01/2021CompleteV. VASS ELECTRIC CORP—
Building Lifecycle
All (114)Filed (25)Permit Issued (3)Signed Off (8)Violation (17)Inspection (3)Objection (28)Special Inspection (30)
07/21/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
06/24/2026
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
06/01/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
05/26/2026
Permit issued — General Construction
Q01403299-I1-GC
05/21/2026
Filed — Alteration
PROPOSED INTERIOR RENOVATION FOR A RETAIL STORE ON THE FIRST FLOOR AS PER PLAN. NO CHANGE INUSE, EGRESS AND CO.
Q01403299-I1
05/20/2026
Permit issued — Plumbing
Q01393633-I1-PL
05/16/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Tianchen Hu
05/16/2026
Special inspection requirement — Fire-Resistance Rated Construction
Tianchen Hu
05/16/2026
Special inspection requirement — Interior lighting power
Tianchen Hu
05/16/2026
Special inspection requirement — Tenant Protection Plan Compliance
Tianchen Hu
05/16/2026
Special inspection requirement — Lighting controls
Tianchen Hu
05/16/2026
Special inspection requirement — Energy Code Compliance Inspections
Tianchen Hu
05/01/2026
Filed — Alteration
Herewith filing plumbing work to replace dyer & washer and install dish washer
Q01393633-I1
03/24/2026
Permit issued — General Construction
Q01369887-I1-GC
03/12/2026
Filed — Alteration
INTERIOR RENOVATION WITH PARTITION WORK ON 2ND FLOOR APT#2A. NO CHANGE IN USE, EGRESS OR OCCUPANCY
Q01369887-I1
03/11/2026
Special inspection requirement — Final
Guoyu Liu
03/11/2026
Special inspection requirement — Tenant Protection Plan Compliance
NARESH MAHANGU
10/31/2024
Signed off — Alteration
SUBMIT SPRINKLER AND SERVICE CONNECTION TO WATER MAIN WORK IN CONJUNCTION WITH NEW BUILDING # 420666611
Q00350865-I1
09/24/2024
Signed off — Alteration
PROPOSED MECHANICAL WORK AT CELLAR, 001,002,003,004,005, ROOF, E.M.R and E.M.R roof.
Q00340786-I1
09/19/2024
Signed off — Alteration
Proposed plumbing work in conjunction with the new building application #420666611.
Q00456610-I1
09/03/2024
Signed off — Alteration
Construction of new reinforce concrete 5 story building
Q00452000-I1
08/23/2024
Special inspection requirement — Energy Code Compliance Inspections
XIONGCAI GU
08/23/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
XIONGCAI GU
08/23/2024
Special inspection requirement — HVAC and service water heating equipment
XIONGCAI GU
08/23/2024
Special inspection requirement — HVAC and service water heating system controls
XIONGCAI GU
08/23/2024
Special inspection requirement — Final
XIONGCAI GU
08/23/2024
Special inspection requirement — Shutoff dampers
XIONGCAI GU
08/23/2024
Special inspection requirement — Maintenance information
XIONGCAI GU
08/23/2024
Special inspection requirement — Mechanical Systems
XIONGCAI GU
08/23/2024
Special inspection requirement — HVAC insulation and sealing
XIONGCAI GU
08/23/2024
Special inspection requirement — Fire-Resistance Rated Construction
XIONGCAI GU
08/09/2024
Filed — Alteration
PROPOSED MECHANICAL WORK AT CELLAR, 001,002,003,004,005, ROOF, E.M.R and E.M.R roof.
Q00340786-P2
08/07/2024
Special inspection requirement — HVAC and service water heating system controls
XIONGCAI GU
08/07/2024
Special inspection requirement — HVAC and service water heating equipment
XIONGCAI GU
08/07/2024
Special inspection requirement — Shutoff dampers
XIONGCAI GU
08/07/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
XIONGCAI GU
08/07/2024
Special inspection requirement — Mechanical Systems
XIONGCAI GU
08/07/2024
Special inspection requirement — Fire-Resistance Rated Construction
XIONGCAI GU
08/07/2024
Special inspection requirement — HVAC insulation and sealing
XIONGCAI GU
08/07/2024
Special inspection requirement — Maintenance information
XIONGCAI GU
08/07/2024
Special inspection requirement — Energy Code Compliance Inspections
XIONGCAI GU
08/07/2024
Special inspection requirement — Final
XIONGCAI GU
07/25/2024
Filed — Alteration
Proposed plumbing work in conjunction with the new building application #420666611.
Q00456610-P5
07/25/2024
Special inspection requirement — Maintenance information
XIONGCAI GU
07/25/2024
Special inspection requirement — HVAC-R and service water heating system controls
XIONGCAI GU
07/22/2024
Signed off — Alteration
Q00474479-I1
06/25/2024
Signed off — Alteration
Q00549998-I1
06/25/2024
Signed off — Alteration
Installation of a temporarily supported scaffold and needle beam per plan submitted. Work shall comply with 2014 building codes chapter 33. No change in use, egress and/or occupancy with this application.
Q00583521-I1
06/25/2024
Signed off — Alteration
Installation of a temporarily Overhead and Roof Protection per plan submitted. Work shall comply with 2014 building codes chapter 33. No change in use, egress and/or occupancy with this application.
Q00583517-I1
05/30/2024
Filed — Alteration
SUBMIT SPRINKLER AND SERVICE CONNECTION TO WATER MAIN WORK IN CONJUNCTION WITH NEW BUILDING # 420666611
Q00350865-P2
05/30/2024
Filed — Alteration
Proposed plumbing work in conjunction with the new building application #420666611.
Q00456610-P4
05/30/2024
Filed — Alteration
PROPOSED MECHANICAL WORK AT CELLAR, 001,002,003,004,005, ROOF, E.M.R and E.M.R roof.
Q00340786-P1
01/03/2024
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
10/10/2023
Violation issued (ECB, closed)
Construction
10/10/2023
Violation issued (ECB, closed)
Construction
10/10/2023
Violation issued (ECB, closed)
Construction
10/02/2023
Filed — Alteration
Installation of a temporarily supported scaffold and needle beam per plan submitted. Work shall comply with 2014 building codes chapter 33. No change in use, egress and/or occupancy with this application.
Q00583521-P4
09/18/2023
Filed — Alteration
Proposed plumbing work in conjunction with the new building application #420666611.
Q00456610-P3
08/28/2023
Filed — Alteration
Installation of a temporarily supported scaffold and needle beam per plan submitted. Work shall comply with 2014 building codes chapter 33. No change in use, egress and/or occupancy with this application.
Q00583521-P3
07/24/2023
Violation issued (ECB, closed)
Construction
Latest 60 of 114 events.
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
HFG MANAGEMENT5903/22/2026
PROSPERITY CONSTRUCTION303/22/2026
TRI BOROUGH SCAFFOLDING103/22/2026
WWW CONSTRUCTION703/22/2026
B SOSA ENTERPRISES103/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
08/05/2019$2.0M—Private party → HFG MANAGEMENT LLC— not available
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
NEW AIR SOLUTION INC.105/21/2026
HUAN DESIGN INC105/01/2026
JD DESIGN ASSOCIATES INC103/12/2026
ALL CITY ENGINEERING, P.C.608/09/2024
S M TAM ARCHITECT, PLLC707/25/2024
FL&M ENGINEERING DESIGN &INSPECTION710/02/2023
NTD ENGINEERING CONSULTANT LLC207/06/2021
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
JD ARCH203/21/2026
S M TAM ARCHITECT1603/21/2026
Rigid Structural Design, LLC703/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
PROSPERITY CONSTRUCTION*General Contractor303/22/2026
NOOR MECHANICAL SERVICESGeneral Contractor106/28/2026
SJ CONSTR DESIGN INCGeneral Contractor106/28/2026
JOHN FITZGERALD PLBG &HTGPlumbing106/28/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NEW AIR SOLUTION INC8418105/21/2026
NKM ENGINEERING PLLC6244103/12/2026
G ENGINEERING PC77781308/09/2024
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedSJ CONSTR DESIGN INC05/26/2026
DOB NOWPlumbingPermit IssuedJOHN FITZGERALD PLBG &HTG05/20/2026
DOB NOWGeneral ConstructionPermit IssuedNOOR MECHANICAL SERVICES03/24/2026
BIS—ISSUEDPROSPERITY CONSTRUCTION*02/26/2024
BIS—ISSUEDPROSPERITY CONSTRUCTION*08/17/2023
BIS—ISSUEDWWW CONSTRUCTION LLC12/09/2021
BIS—ISSUEDB SOSA ENTERPRISES CORP10/12/2021
BIS—ISSUEDB SOSA ENTERPRISES CORP10/12/2021
BIS—ISSUEDB SOSA ENTERPRISES CORP08/12/2021
BIS—ISSUEDB SOSA ENTERPRISES CORP04/08/2021
▾Field Inspections (DOB CAP) — 3
DateTypeResultReport
07/21/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
06/24/2026Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
06/01/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 84
DateRequirementInspectorRole
05/16/2026Fire-Resistant Penetrations and JointsTianchen Huspecial
05/16/2026Interior lighting powerTianchen Huenergy_progress
05/16/2026Fire-Resistance Rated ConstructionTianchen Huprogress
05/16/2026Energy Code Compliance InspectionsTianchen Huprogress
05/16/2026Tenant Protection Plan ComplianceTianchen Huspecial
05/16/2026Lighting controlsTianchen Huenergy_progress
03/11/2026Tenant Protection Plan ComplianceNARESH MAHANGUspecial
03/11/2026FinalGuoyu Liuprogress
08/23/2024HVAC insulation and sealing XIONGCAI GUenergy_progress
08/23/2024Energy Code Compliance InspectionsXIONGCAI GUprogress
08/23/2024Fire-Resistance Rated ConstructionXIONGCAI GUprogress
08/23/2024Fire-Resistant Penetrations and JointsXIONGCAI GUspecial
08/23/2024Mechanical SystemsXIONGCAI GUspecial
08/23/2024FinalXIONGCAI GUprogress
08/23/2024Shutoff dampersXIONGCAI GUenergy_progress
08/23/2024HVAC and service water heating equipment XIONGCAI GUenergy_progress
08/23/2024HVAC and service water heating system controls XIONGCAI GUenergy_progress
08/23/2024Maintenance informationXIONGCAI GUenergy_progress
08/07/2024Fire-Resistance Rated ConstructionXIONGCAI GUprogress
08/07/2024Maintenance informationXIONGCAI GUenergy_progress
08/07/2024HVAC insulation and sealing XIONGCAI GUenergy_progress
08/07/2024Shutoff dampersXIONGCAI GUenergy_progress
08/07/2024HVAC and service water heating equipment XIONGCAI GUenergy_progress
08/07/2024Fire-Resistant Penetrations and JointsXIONGCAI GUspecial
08/07/2024Mechanical SystemsXIONGCAI GUspecial
Latest 25 of 84.
▾Documents — 296 on file (BIS + DOB NOW)
▸Plans & Drawings26
▸DOB NOWPlans/Sketch11
08/29/2026Q01403299-I1Request digital key ↗
08/27/2026Q00474479-I1Request digital key ↗
08/27/2026Q00549998-I1Request digital key ↗
Showing 3 of 11 on file for this type
▸DOB NOWPlans/Sketch - Plumbing6
08/27/2026Q00456610-P2Request digital key ↗
08/27/2026Q00456610-P3Request digital key ↗
08/27/2026Q00456610-P4Request digital key ↗
Showing 3 of 6 on file for this type
▸DOB NOWPlans/Sketch - Sprinkler3
08/26/2026Q00350865-I1Request digital key ↗
08/26/2026Q00350865-P2Request digital key ↗
08/15/2026Q00350865-P1Request digital key ↗
▸DOB NOWPlans/Sketch - Mechanical Systems3
08/21/2026Q00340786-I1Request digital key ↗
08/21/2026Q00340786-P1Request digital key ↗
08/21/2026Q00340786-P2Request digital key ↗
▸DOB NOWPlans/Sketch - Structural2
08/15/2026Q00452000-I1Request digital key ↗
08/15/2026Q00452000-P1Request digital key ↗
▸DOB NOWPlans/Sketch - Construction Fence1
08/27/2026Q00474479-I1Request digital key ↗
▸Applications & Permits23
▸BISPLAN / WORK APPROVAL APPLICATION13
05/22/2025421841083Open ↗
08/06/2024440645884Open ↗
05/06/2024420666611Open ↗
Showing 3 of 13 on file for this type
▸BISWORK PERMIT APPLICATION6
11/16/2023420666611Open ↗
10/10/2023420666611Open ↗
04/04/2022420666611Open ↗
Showing 3 of 6 on file for this type
▸BISBPP-5 - Authorization to the Department of Transportation2
01/21/2022440645884Open ↗
12/18/2020440645884Open ↗
▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1
01/26/2024420666611Open ↗
▸BISBPP-DOT: SIDEWALK/CURB/ROAD WORK PERMITS1
08/28/2024440645884Open ↗
▸Zoning, Tax Lot & Property Records4
▸BISTAX LOT: TENTATIVE LOT NUMBER ISSUED1
09/10/2024421841083Open ↗
▸BISZONING EXHIBIT III:DESC. & OWNRSHP.STMNT1
06/19/2020420666611Open ↗
▸BISVERIFY TAX LOT1
11/22/2024420666611Open ↗
▸BISADDRESS: NEW HOUSE NUMBER APPROVED1
06/19/2020420666611Open ↗
▸Seals & Professional Certifications106
▸DOB NOWProgress Inspector Seal & Signature55
09/01/2026Q00452000-I1Open ↗
09/01/2026Q00452000-I1Open ↗
09/01/2026Q00452000-I1Open ↗
Showing 3 of 55 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature25
08/29/2026Q01403299-I1Open ↗
08/27/2026Q00456610-P1Open ↗
08/27/2026Q00456610-P2Open ↗
Showing 3 of 25 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature21
09/01/2026Q00452000-I1Open ↗
09/01/2026Q00452000-I1Open ↗
08/31/2026Q00340786-P2Open ↗
Showing 3 of 21 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION3
06/02/2021420666611Open ↗
06/02/2021420666611Open ↗
06/02/2021420666611Open ↗
▸BISAPPLICANT OWNER SIGNATURE1
12/18/2020440645884Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
12/18/2020440645884Open ↗
▸Trade Schedules & Equipment10
▸BISEQUIPMENT USE APPLICATION/PERMIT3
05/14/2025420666611Open ↗
05/14/2025420666611Open ↗
08/19/2024420666611Open ↗
▸BISEQUIPMENT USE PERMITS2
05/14/2025420666611Open ↗
08/19/2024420666611Open ↗
▸BISHEATING SYSTEMS1
07/31/2024420666611Open ↗
▸BISHVAC & SERVICE WATER HEATING EQUIPMENT1
07/31/2024420666611Open ↗
▸BIS* SEWER CONNECTION: DEP SD1 & SD21
06/19/2020420666611Open ↗
▸BISHVAC & SERVICE WATER HEATING SYSTEM CONTROLS1
07/31/2024420666611Open ↗
▸BISSPRINKLER SYSTEMS1
07/31/2024420666611Open ↗
▸Safety & Tenant Protection5
▸BISSTREET TREES SITE PLAN2
12/20/2021440645884Open ↗
06/02/2021420666611Open ↗
▸BISSTREET TREE CHECKLIST2
12/18/2020440645884Open ↗
11/13/2020420666611Open ↗
▸BISEXCAVATION - SHEETING, SHORING, AND BRACING1
07/31/2024420666611Open ↗
▸Energy Compliance16
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY5
07/31/2024420666611Open ↗
08/01/2023420666611Open ↗
04/08/2021420666611Open ↗
Showing 3 of 5 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS (EN2)1
07/31/2024420666611Open ↗
▸BISFENESTRATION AIR LEAKAGE1
07/31/2024420666611Open ↗
▸BISAIR SEALING AND INSULATION - VISUAL1
07/31/2024420666611Open ↗
▸BISINTERIOR LIGHTING POWER1
07/31/2024420666611Open ↗
▸BISAS-BUILT ENERGY ANALYSIS1
07/31/2024420666611Open ↗
▸BISEXTERIOR LIGHTING POWER1
07/31/2024420666611Open ↗
▸BISFENESTRATION U-FACTOR & PRODUCT RATING1
07/31/2024420666611Open ↗
▸BISFENESTRATION AREAS1
07/31/2024420666611Open ↗
▸BISAIR SEALING AND INSULATION - TESTING1
07/31/2024420666611Open ↗
▸DOB NOWEN2: As Built Energy Analysis.1
08/13/2026Q00456610-I1Open ↗
▸DOB NOWPreliminary Commissioning Report Certification1
08/13/2026Q00340786-I1Open ↗
▸Inspections & Test Reports34
▸BISTECHNICAL REPORT: RESPONSIBILITY19
07/31/2024420666611Open ↗
07/31/2024420666611Open ↗
08/01/2023420666611Open ↗
Showing 3 of 19 on file for this type
▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER4
11/27/2024420666611Open ↗
06/02/2021420666611Open ↗
04/08/2021420666611Open ↗
Showing 3 of 4 on file for this type
▸BISTECHNICAL REPORT: CONCRETE DESIGN MIX3
06/02/2021420666611Open ↗
04/08/2021420666611Open ↗
04/02/2021420666611Open ↗
▸BISTECHNICAL REPORT: SOIL INSPECTION2
11/13/2020420666611Open ↗
06/19/2020420666611Open ↗
▸BISDEMOLITION (DM) JOB SIGNOFF1
11/22/2024420666611Open ↗
▸BISCONCRETE - CAST-IN-PLACE1
07/31/2024420666611Open ↗
▸BISTR2: CONCRETE FIELD TESTING TECHNICAL REPORT1
11/27/2024420666611Open ↗
▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)1
07/31/2024420666611Open ↗
▸BISFIRE-RESISTIVE RATED CONSTRUCTION1
07/31/2024420666611Open ↗
▸BISFOOTING AND FOUNDATION INSPECTION1
07/31/2024420666611Open ↗
▸Approvals, Objections & Sign-offs9
▸BISSCHEDULE A - OCCUPANCY / USE6
05/06/2024420666611Open ↗
03/15/2022420666611Open ↗
02/03/2022420666611Open ↗
Showing 3 of 6 on file for this type
▸BISBPP-8 - Request Items for Builders Pavement Plan Signoff2
08/28/2024440645884Open ↗
08/26/2024440645884Open ↗
▸BISLETTERS - SUPPORTING DOCUMENTATION1
04/04/2022420666611Open ↗
▸Cost, Insurance & Ownership6
▸BISPROJECT-SPECIFIC GL INSURANCE5
11/16/2023420666611Open ↗
04/04/2022420666611Open ↗
08/12/2021420666611Open ↗
Showing 3 of 5 on file for this type
▸BISBPP-11 - Affidavit as to Roadway Pavement And/Or Sidewalk and Curb Construction1
08/28/2024440645884Open ↗
▸Filing & Intake Forms20
▸BISADDITIONAL INFORMATION13
04/15/2022420666611Open ↗
03/18/2022420666611Open ↗
03/14/2022420666611Open ↗
Showing 3 of 13 on file for this type
▸BISEFILING COVER SHEET3
05/22/2025421841083Open ↗
02/05/2020420666611Open ↗
02/05/2020420666611Open ↗
▸BISBOROUGH INTAKE FORM3
05/22/2025421841083Open ↗
04/04/2022420666611Open ↗
06/02/2021420666611Open ↗
▸BISEFILING JOB APPLICATION COVER SHEET1
12/18/2020440645884Open ↗
▸Other Documents17
▸DOB NOWSupporting Document6
08/13/2026Q00456610-P1Open ↗
08/13/2026Q00456610-P2Open ↗
08/13/2026Q00456610-P4Open ↗
Showing 3 of 6 on file for this type
▸BISBPP - SUPPORTING DOCUMENTATION3
08/28/2024440645884Open ↗
08/28/2024440645884Open ↗
12/20/2021440645884Open ↗
▸BISPRELIMINARY1
07/31/2024420666611Open ↗
▸BISSHUTOFF DAMPERS1
07/31/2024420666611Open ↗
▸BISSUSTAINABLE ROOF ZONE FORM1
06/19/2020420666611Open ↗
▸BISEXTERIOR INSULATION AND FINISH SYSTEMS (EIFS) (2014)1
07/31/2024420666611Open ↗
▸BISUNDERPINNING (2014)1
07/31/2024420666611Open ↗
▸BISMAINTENANCE INFORMATION1
07/31/2024420666611Open ↗
▸BISRECORDS MGMT FEE PAYMENT RECEIPT1
09/23/2024421841083Open ↗
▸BISHVAC & SERVICE WATER PIPING DESIGN AND INSULATION1
07/31/2024420666611Open ↗