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Two family converted from one family
41-46 HAMPTON STREET
QUEENS · BIN 4037413
💬 Discuss this project
1915Year Built
2.5Stories
B3Building Class
R5Zoning
2,088 sfGross Floor Area
2Units
0 Open Violations
Two family converted from one family · Owner of record: APEX ESTATES REALTY LLC · 2,742 sf lot · 0.76 FAR built · Flood zone X
Locations of Work
ArchitectureMechanical
Floor 26p · 1 filing · 20 docs
Floor 16p · 1 filing · 20 docs
Cellar6p · 1 filing · 20 docs
1 job · most recent 03/09/2026
Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
03/09/2026Permit IssuedPRIMROSE SERVICE INCAir Conditioning Systems
Cooling
Gree MXZ-4C36NA4 24,000 BTU · Vrf Outdoor ×2
1 job · most recent 03/09/2026
Gas Water/Sanitary
FiledStatusContractorScope
03/09/2026Signed-offROCK E SMALL PLBG&HTG INCGas, Water/Sanitary
1 job · most recent 07/06/2023
General Wiring
FiledStatusContractorScope
07/06/2023CompleteKJK ELECTRIC INCGeneral Wiring
Building Lifecycle
All (88)Filed (6)Permit Issued (6)Signed Off (2)Violation (2)Inspection (11)Objection (36)Special Inspection (25)
04/21/2026
Signed off — Alteration CO
FILED PLUMBING WORK FOR A 2 FAMILY HOUSE.
Q00841627-I1
04/10/2026
Special inspection requirement — HVAC-R and service water heating system controls
YAN GAO
04/10/2026
Special inspection requirement — Energy Code Compliance Inspections
YAN GAO
04/10/2026
Special inspection requirement — Metering
YAN GAO
04/10/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
YAN GAO
04/10/2026
Special inspection requirement — Fenestration areas
YAN GAO
04/10/2026
Special inspection requirement — Maintenance information
YAN GAO
04/10/2026
Special inspection requirement — Interior lighting power
YAN GAO
04/10/2026
Special inspection requirement — HVAC-R and service water heating equipment
YAN GAO
04/10/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
YAN GAO
04/10/2026
Special inspection requirement — Air barrier - visual inspection
YAN GAO
04/10/2026
Special inspection requirement — Fenestration air leakage
YAN GAO
04/10/2026
Special inspection requirement — Mechanical Systems
YAN GAO
04/10/2026
Special inspection requirement — Heating Systems
YAN GAO
04/10/2026
Special inspection requirement — Fire-Resistance Rated Construction
YAN GAO
04/10/2026
Special inspection requirement — Final
YAN GAO
04/09/2026
Objection resolved — Addressed
04/02/2026
Objection raised — Cost
03/09/2026
Filed — Alteration CO
FILED PLUMBING WORK FOR A 2 FAMILY HOUSE.
Q00841627-P5
01/14/2026
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
01/05/2026
Signed off — Alteration CO
FILED PLUMBING WORK FOR A 2 FAMILY HOUSE.
Q00841627-S1
12/02/2025
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
11/28/2025
Filed — Alteration CO
FILED PLUMBING WORK FOR A 2 FAMILY HOUSE.
Q00841627-P4
11/28/2025
Special inspection requirement — HVAC-R and service water heating system controls
YAN GAO
11/28/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
YAN GAO
11/28/2025
Special inspection requirement — Maintenance information
YAN GAO
11/28/2025
Special inspection requirement — HVAC-R and service water heating equipment
YAN GAO
11/28/2025
Special inspection requirement — Energy Code Compliance Inspections
YAN GAO
11/26/2025
Objection resolved — Addressed
11/18/2025
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
11/15/2025
Objection raised — Zoning
10/28/2025
Filed — Alteration CO
FILED PLUMBING WORK FOR A 2 FAMILY HOUSE.
Q00841627-P3
10/28/2025
Special inspection requirement — Energy Code Compliance Inspections
YAN GAO
10/28/2025
Special inspection requirement — Maintenance information
YAN GAO
10/28/2025
Special inspection requirement — HVAC-R and service water heating system controls
YAN GAO
10/28/2025
Special inspection requirement — HVAC-R and service water heating equipment
YAN GAO
10/28/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
YAN GAO
10/20/2025
Filed — Alteration CO
FILED PLUMBING WORK FOR A 2 FAMILY HOUSE.
Q00841627-P2
05/30/2025
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
05/30/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
05/30/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
03/28/2025
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
03/27/2025
Permit issued — General Construction
Q00841627-I1-GC
03/27/2025
Permit issued — Plumbing
Q00841627-S1-PL
03/27/2025
Permit issued — General Construction
Q00841627-I1-MS
11/18/2024
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
03/15/2024
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
12/04/2023
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
07/27/2023
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
06/29/2023
Permit issued — Plumbing
Q00841627-S1-PL
06/27/2023
Permit issued — Mechanical Systems
Q00841627-I1-GC
06/27/2023
Permit issued — Mechanical Systems
Q00841627-I1-MS
06/26/2023
Filed — Alteration CO
FILED PLUMBING WORK FOR A 2 FAMILY HOUSE.
Q00841627-S1
06/06/2023
Objection raised — Fire_Protection
06/06/2023
Objection resolved — Addressed
06/06/2023
Objection raised — Structural
06/06/2023
Objection resolved — Addressed
06/06/2023
Objection raised — Scope
06/06/2023
Objection resolved — Addressed
03/23/2023
Objection raised — Inspections
Latest 60 of 88 events.
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
04/16/2025$600K—— → —$287/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ALPHA HOME DESIGN LLC303/09/2026
YOU GAO311/28/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
LC EXPEDITING SERVICES1203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
PRIMROSE SERVICE INCGeneral Contractor604/09/2026
ROCK E SMALL PLBG&HTG INCPlumbing207/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
YAN GAO6619303/09/2026
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedPRIMROSE SERVICE INC03/27/2025
DOB NOWPlumbingSigned-offROCK E SMALL PLBG&HTG INC03/27/2025
DOB NOWGeneral ConstructionSigned-offPRIMROSE SERVICE INC03/27/2025
DOB NOWPlumbingSigned-offROCK E SMALL PLBG&HTG INC06/29/2023
DOB NOWMechanical SystemsPermit IssuedPRIMROSE SERVICE INC06/27/2023
DOB NOWMechanical SystemsSigned-offPRIMROSE SERVICE INC06/27/2023
BISOTISSUEDWONG MAN LIC. CONTRACTOR09/08/2017
BISPLISSUEDRRP PLUMBING CORP09/08/2017
▾Field Inspections (DOB CAP) — 11
DateTypeResultReport
01/14/2026Pass-Final CND-Occupancy InspectionPassView ↗
12/02/2025Pass-Final PL - Up to 3 Requested FloorsPassView ↗
11/18/2025Pass-Final PL - Up to 3 Requested FloorsPassView ↗
05/30/2025Certified Gas-Gas-Piping-RoughingCertifiedView ↗
05/30/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
05/30/2025Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
03/28/2025Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
11/18/2024Pass-Final PL - Up to 3 Requested FloorsPassView ↗
03/15/2024Pass-Final PL - Up to 3 Requested FloorsPassView ↗
12/04/2023Certified Gas-Gas-Piping-RoughingCertifiedView ↗
07/27/2023Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 25
DateRequirementInspectorRole
04/10/2026HVAC-R and service water heating system controlsYAN GAOenergy_progress
04/10/2026Energy Code Compliance InspectionsYAN GAOprogress
04/10/2026MeteringYAN GAOenergy_progress
04/10/2026HVAC-R and service water piping design and insulationYAN GAOenergy_progress
04/10/2026Fenestration areasYAN GAOenergy_progress
04/10/2026Maintenance informationYAN GAOenergy_progress
04/10/2026Interior lighting powerYAN GAOenergy_progress
04/10/2026HVAC-R and service water heating equipmentYAN GAOenergy_progress
04/10/2026Fenestration and door U-factor and product ratingsYAN GAOenergy_progress
04/10/2026Air barrier - visual inspectionYAN GAOenergy_progress
04/10/2026Fenestration air leakageYAN GAOenergy_progress
04/10/2026Mechanical SystemsYAN GAOspecial
04/10/2026Heating SystemsYAN GAOspecial
04/10/2026Fire-Resistance Rated ConstructionYAN GAOprogress
04/10/2026FinalYAN GAOprogress
11/28/2025HVAC-R and service water heating system controlsYAN GAOenergy_progress
11/28/2025HVAC-R and service water piping design and insulationYAN GAOenergy_progress
11/28/2025Maintenance informationYAN GAOenergy_progress
11/28/2025HVAC-R and service water heating equipmentYAN GAOenergy_progress
11/28/2025Energy Code Compliance InspectionsYAN GAOprogress
10/28/2025Energy Code Compliance InspectionsYAN GAOprogress
10/28/2025Maintenance informationYAN GAOenergy_progress
10/28/2025HVAC-R and service water heating system controlsYAN GAOenergy_progress
10/28/2025HVAC-R and service water heating equipmentYAN GAOenergy_progress
10/28/2025HVAC-R and service water piping design and insulationYAN GAOenergy_progress
▾Documents — 64 on file (BIS + DOB NOW)
▸Plans & Drawings6
▸DOB NOWPlans/Sketch6
08/18/2026Q00841627-P5Request digital key ↗
08/18/2026Q00841627-P2Request digital key ↗
08/18/2026Q00841627-P3Request digital key ↗
Showing 3 of 6 on file for this type
▸Applications & Permits4
▸BISWORK PERMIT APPLICATION2
09/19/2017421553161Open ↗
09/18/2017421553161Open ↗
▸BISNon-Directive 14 Construction Sign Off Including Sign Applications1
03/09/2018421553161Open ↗
▸BISPLAN / WORK APPROVAL APPLICATION1
09/18/2017421553161Open ↗
▸Zoning, Tax Lot & Property Records1
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026Q00841627-I1Open ↗
▸Seals & Professional Certifications35
▸DOB NOWProgress Inspector Seal & Signature23
09/02/2026Q00841627-P3Open ↗
09/02/2026Q00841627-P3Open ↗
09/02/2026Q00841627-P3Open ↗
Showing 3 of 23 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature6
08/18/2026Q00841627-P2Open ↗
08/18/2026Q00841627-P4Open ↗
08/18/2026Q00841627-P5Open ↗
Showing 3 of 6 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION2
03/09/2018421553161Open ↗
09/18/2017421553161Open ↗
▸DOB NOWSpecial Inspector Seal & Signature2
08/26/2026Q00841627-I1Open ↗
08/26/2026Q00841627-I1Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
09/18/2017421553161Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
09/18/2017421553161Open ↗
▸Trade Schedules & Equipment1
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1
09/18/2017421553161Open ↗
▸Safety & Tenant Protection4
▸DOB NOWStreet Tree Checklist3
08/13/2026Q00841627-P5Open ↗
08/13/2026Q00841627-I1Open ↗
08/13/2026Q00841627-P2Open ↗
▸BISTenant Protection Plan and Notes1
09/18/2017421553161Open ↗
▸Environmental & Asbestos1
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
09/18/2017421553161Open ↗
▸Energy Compliance3
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2
03/09/2018421553161Open ↗
09/18/2017421553161Open ↗
▸BISAS-BUILT ENERGY ANALYSIS1
03/09/2018421553161Open ↗
▸Approvals, Objections & Sign-offs1
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
03/09/2018421553161Open ↗
▸Cost, Insurance & Ownership2
▸BISCOST AFFIDAVIT2
03/09/2018421553161Open ↗
09/18/2017421553161Open ↗
▸Filing & Intake Forms2
▸BISEFILING COVER SHEET1
09/18/2017421553161Open ↗
▸BISBOROUGH INTAKE FORM1
03/09/2018421553161Open ↗
▸Other Documents4
▸DOB NOWProperty Ownership Certification3
08/18/2026Q00841627-P2Open ↗
08/18/2026Q00841627-P5Open ↗
08/18/2026Q00841627-I1Open ↗
▸DOB NOWFinal Survey1
08/13/2026Q00841627-I1Open ↗