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BuildNYC
Walk-up cooperative
43-17 47TH STREET
QUEENS · Sunnyside · BIN 4001311
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1927Year Built
4Stories
C6Building Class
R4Zoning
5,496 sfGross Floor Area
8Units
Rent Stabilized0 Active Violations 1 likely answered ▸
Walk-up cooperative · Owner of record: Carolyn Gardens · 4,365 sf lot · 1.26 FAR built · Flood zone X
Locations of Work
MechanicalPlumbing
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
CellarBoiler Replacement5p · 2 filings · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
Carolin Gardens803/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
Gregory V. Perotto, P.E411/29/2021
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
Perotto Group803/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
Aurora P & H ContPlumbing207/08/2026
Pegasus ElectricalElectrical103/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
Gregory V. Perotto, P.E947411/29/2021
Building Lifecycle
All (47)Filed (4)Permit Issued (2)Signed Off (2)Violation (11)Inspection (4)Special Inspection (24)
03/03/2022
Violation issued (HPD, closed)
A
02/10/2022
Signed off — Alteration
RECONNECT GAS LINE TO BURNER AND BOILER. REPLACEMENT BURNER FILED UNDER SEPARATE DOB NOW BUILD BE FILING. REGISTER 4 HOT WATER HEATERS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
Q00550778-I1
02/10/2022
Signed off — Alteration
REPLACE GAS BOILER WITH NEW GAS BOILER AND BURNER. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
Q00550718-I1
01/03/2022
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
12/30/2021
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
12/23/2021
Inspection — Pass-Final Boiler Equipment Inspection
Pass
View inspection ↗
12/09/2021
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
12/02/2021
Special inspection requirement — Heating Systems
Gregory Perotto
12/02/2021
Special inspection requirement — Fire-Resistant Penetrations and Joints
Gregory Perotto
12/02/2021
Special inspection requirement — Lowest Floor Elevation
Gregory Perotto
12/02/2021
Special inspection requirement — HVAC-R and service water heating system controls
Gregory Perotto
12/02/2021
Special inspection requirement — Maintenance information
Gregory Perotto
12/02/2021
Special inspection requirement — HVAC-R and service water heating equipment
Gregory Perotto
12/02/2021
Special inspection requirement — Fire-Resistant Penetrations and Joints
Gregory Perotto
12/02/2021
Special inspection requirement — Energy Code Compliance Inspections
Gregory Perotto
12/02/2021
Special inspection requirement — HVAC-R and service water piping design and insulation
Gregory Perotto
12/02/2021
Special inspection requirement — Maintenance information
Gregory Perotto
12/02/2021
Special inspection requirement — HVAC-R and service water heating equipment
Gregory Perotto
12/02/2021
Special inspection requirement — HVAC-R and service water heating system controls
Gregory Perotto
11/29/2021
Filed — Alteration
RECONNECT GAS LINE TO BURNER AND BOILER. REPLACEMENT BURNER FILED UNDER SEPARATE DOB NOW BUILD BE FILING. REGISTER 4 HOT WATER HEATERS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
Q00550778-P1
11/29/2021
Filed — Alteration
REPLACE GAS BOILER WITH NEW GAS BOILER AND BURNER. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
Q00550718-P1
11/29/2021
Special inspection requirement — Maintenance information
Gregory Perotto
11/29/2021
Special inspection requirement — Energy Code Compliance Inspections
Gregory Perotto
11/29/2021
Special inspection requirement — HVAC-R and service water heating system controls
Gregory Perotto
11/29/2021
Special inspection requirement — HVAC-R and service water heating equipment
Gregory Perotto
11/29/2021
Special inspection requirement — Maintenance information
Gregory Perotto
11/29/2021
Special inspection requirement — HVAC-R and service water piping design and insulation
Gregory Perotto
11/29/2021
Special inspection requirement — Fire-Resistant Penetrations and Joints
Gregory Perotto
11/29/2021
Special inspection requirement — Heating Systems
Gregory Perotto
11/29/2021
Special inspection requirement — Lowest Floor Elevation
Gregory Perotto
11/29/2021
Special inspection requirement — HVAC-R and service water heating system controls
Gregory Perotto
11/29/2021
Special inspection requirement — HVAC-R and service water heating equipment
Gregory Perotto
11/29/2021
Special inspection requirement — Fire-Resistant Penetrations and Joints
Gregory Perotto
07/29/2021
Permit issued — Boiler Equipment
Q00550718-I1-BE
07/27/2021
Permit issued — Plumbing
Q00550778-I1-PL
07/20/2021
Filed — Alteration
RECONNECT GAS LINE TO BURNER AND BOILER. REPLACEMENT BURNER FILED UNDER SEPARATE DOB NOW BUILD BE FILING. REGISTER 4 HOT WATER HEATERS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
Q00550778-I1
07/20/2021
Filed — Alteration
REPLACE GAS BOILER WITH NEW GAS BOILER AND BURNER. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
Q00550718-I1
04/06/2018
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
05/15/2014
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
03/01/2013
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
12/31/2009
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
01/03/2008
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
01/19/2007
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
09/24/1985
Violation issued (HPD, closed)
B
09/17/1985
Violation issued (HPD, closed)
B
09/17/1985
Violation issued (HPD, closed)
B
09/17/1985
Violation issued (HPD, closed)
B
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWBoiler EquipmentSigned-offAurora P & H Cont07/29/2021
DOB NOWPlumbingSigned-offAurora P & H Cont07/27/2021
BISOTISSUEDLandmark Restoration & Construction11/18/2003
BISOTISSUEDLandmark Restoration & Construction08/28/2003
BISBLISSUEDBillharz PLG02/04/2003
BISPLISSUEDBillharz PLG02/04/2003
Nothing on file for this building.
▾Field Inspections (DOB CAP) — 4
DateTypeResultReport
01/03/2022Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
12/30/2021Pass-Final PL - Up to 3 Requested FloorsPassView ↗
12/23/2021Pass-Final Boiler Equipment InspectionPassView ↗
12/09/2021Pass-Final PL - Up to 3 Requested FloorsPassView ↗
▾Special Inspection Requirements (DOB NOW) — 24
DateRequirementInspectorRole
12/02/2021Heating SystemsGregory Perottospecial
12/02/2021Fire-Resistant Penetrations and JointsGregory Perottospecial
12/02/2021Lowest Floor ElevationGregory Perottoprogress
12/02/2021HVAC-R and service water heating system controlsGregory Perottoenergy_progress
12/02/2021Maintenance informationGregory Perottoenergy_progress
12/02/2021HVAC-R and service water heating equipmentGregory Perottoenergy_progress
12/02/2021Fire-Resistant Penetrations and JointsGregory Perottospecial
12/02/2021Energy Code Compliance InspectionsGregory Perottoprogress
12/02/2021HVAC-R and service water piping design and insulationGregory Perottoenergy_progress
12/02/2021Maintenance informationGregory Perottoenergy_progress
12/02/2021HVAC-R and service water heating equipmentGregory Perottoenergy_progress
12/02/2021HVAC-R and service water heating system controlsGregory Perottoenergy_progress
11/29/2021Maintenance informationGregory Perottoenergy_progress
11/29/2021Energy Code Compliance InspectionsGregory Perottoprogress
11/29/2021HVAC-R and service water heating system controlsGregory Perottoenergy_progress
11/29/2021HVAC-R and service water heating equipmentGregory Perottoenergy_progress
11/29/2021Maintenance informationGregory Perottoenergy_progress
11/29/2021HVAC-R and service water piping design and insulationGregory Perottoenergy_progress
11/29/2021Fire-Resistant Penetrations and JointsGregory Perottospecial
11/29/2021Heating SystemsGregory Perottospecial
11/29/2021Lowest Floor ElevationGregory Perottoprogress
11/29/2021HVAC-R and service water heating system controlsGregory Perottoenergy_progress
11/29/2021HVAC-R and service water heating equipmentGregory Perottoenergy_progress
11/29/2021Fire-Resistant Penetrations and JointsGregory Perottospecial
▾Documents — 39 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch4
08/27/2026Q00550718-P1Request digital key ↗
08/27/2026Q00550718-I1Request digital key ↗
08/27/2026Q00550778-P1Request digital key ↗
Showing 3 of 4 on file for this type
▸Seals & Professional Certifications28
▸DOB NOWProgress Inspector Seal & Signature18
09/01/2026Q00550718-P1Open ↗
09/01/2026Q00550718-P1Open ↗
09/01/2026Q00550718-P1Open ↗
Showing 3 of 18 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature6
09/01/2026Q00550718-P1Open ↗
09/01/2026Q00550718-P1Open ↗
08/31/2026Q00550718-I1Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature4
08/27/2026Q00550718-I1Open ↗
08/27/2026Q00550718-P1Open ↗
08/27/2026Q00550778-P1Open ↗
Showing 3 of 4 on file for this type
▸Environmental & Asbestos4
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
08/27/2026Q00550718-I1Open ↗
08/27/2026Q00550718-P1Open ↗
08/27/2026Q00550778-I1Open ↗
Showing 3 of 4 on file for this type
▸Energy Compliance3
▸DOB NOWEN2: As Built Energy Analysis.2
08/13/2026Q00550778-I1Open ↗
08/13/2026Q00550718-I1Open ↗
▸DOB NOWPreliminary Commissioning Report Certification1
08/13/2026Q00550718-I1Open ↗