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Four families
731 SHEFFIELD AVENUE
BROOKLYN · BIN 3097300
💬 Discuss this project
1930Year Built
2Stories
C3Building Class
R6Zoning
3,090 sfGross Floor Area
4Units
Rent Stabilized1 Open Violation 0 unresolved · 1 paperwork only ▸FDNY Report ↗
Four families · 2,533 sf lot · 1.22 FAR built · Flood zone X
Locations of Work
ArchitecturePlumbing
Floor 11p · 1 filing · 20 docs
Cellar2p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
KALLY REALTY103/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
THINK DESIGN ARCHITECTURE712/29/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
THINK DESIGN ARCHITECTURE703/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
XPRESS PLBG AND HTG LLCPlumbing207/08/2026
ATI RESTORATION OF METROGeneral Contractor104/09/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
THINK DESIGN ARCHITECTURA683712/29/2025
Building Lifecycle
All (106)Filed (7)Permit Issued (3)Signed Off (2)Violation (60)Inspection (4)Special Inspection (30)
05/05/2026
Violation issued (HPD, closed)
A
04/29/2026
Signed off — Alteration
Application is filed for plumbing work only in conjunction with filing #B00987574-I1.
B00987574-S1
12/31/2025
Permit issued — Plumbing
B00987574-S1-PL
12/30/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Frank Martarella III
12/30/2025
Special inspection requirement — Energy Code Compliance Inspections
Frank Martarella III
12/30/2025
Special inspection requirement — HVAC-R and service water heating system controls
Frank Martarella III
12/30/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
Frank Martarella III
12/30/2025
Special inspection requirement — HVAC-R and service water heating equipment
Frank Martarella III
12/29/2025
Filed — Alteration
Application is filed for plumbing work only in conjunction with filing #B00987574-I1.
B00987574-P5
12/22/2025
Special inspection requirement — HVAC-R and service water heating equipment
Frank Martarella III
12/22/2025
Special inspection requirement — HVAC-R and service water heating system controls
Frank Martarella III
12/22/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
Frank Martarella III
12/22/2025
Special inspection requirement — Energy Code Compliance Inspections
Frank Martarella III
12/22/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Frank Martarella III
12/15/2025
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
12/03/2025
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
12/01/2025
Signed off — Alteration
Application is filed for plumbing work only in conjunction with filing #B00987574-I1.
B00987574-I1
11/18/2025
Violation issued (HPD, closed)
I
09/17/2025
Inspection — Fail-Final General Construction Non-Directive 14
Fail
View inspection ↗
09/03/2025
Filed — Alteration
Application is filed for plumbing work only in conjunction with filing #B00987574-I1.
B00987574-P4
08/29/2025
Special inspection requirement — Fenestration air leakage
Frank Martarella III
08/29/2025
Special inspection requirement — Insulation placement and R values
Frank Martarella III
08/29/2025
Special inspection requirement — Fenestration and door U-factor and product ratings
Frank Martarella III
08/29/2025
Special inspection requirement — Fenestration areas
Frank Martarella III
08/29/2025
Special inspection requirement — Interior lighting power
Frank Martarella III
08/29/2025
Special inspection requirement — Fire-Resistance Rated Construction
Frank Martarella III
08/29/2025
Special inspection requirement — Energy Code Compliance Inspections
Frank Martarella III
08/29/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
Frank Martarella III
08/29/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Frank Martarella III
08/28/2025
Filed — Alteration
Application is filed for plumbing work only in conjunction with filing #B00987574-I1.
B00987574-P3
08/28/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Frank Martarella III
08/28/2025
Special inspection requirement — Energy Code Compliance Inspections
Frank Martarella III
08/28/2025
Special inspection requirement — HVAC-R and service water heating equipment
Frank Martarella III
08/28/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
Frank Martarella III
08/28/2025
Special inspection requirement — HVAC-R and service water heating system controls
Frank Martarella III
08/25/2025
Special inspection requirement — Fenestration air leakage
Frank Martarella III
08/25/2025
Special inspection requirement — Fenestration and door U-factor and product ratings
Frank Martarella III
08/25/2025
Special inspection requirement — Insulation placement and R values
Frank Martarella III
08/25/2025
Special inspection requirement — Fenestration areas
Frank Martarella III
08/25/2025
Special inspection requirement — Interior lighting power
Frank Martarella III
08/25/2025
Special inspection requirement — Fire-Resistance Rated Construction
Frank Martarella III
07/16/2025
Inspection — Fail-Final General Construction Non-Directive 14
Fail
View inspection ↗
06/10/2025
Violation issued (HPD, closed)
A
12/30/2024
Permit issued — Plumbing
B00987574-S1-PL
11/26/2024
Violation issued (HPD, closed)
I
07/30/2024
Filed — Alteration
Application is filed for plumbing work only in conjunction with filing #B00987574-I1.
B00987574-P2
04/11/2024
Violation issued (HPD, closed)
A
03/29/2024
Permit issued — General Construction
B00987574-I1-GC
03/25/2024
Filed — Alteration
Application is filed for plumbing work only in conjunction with filing #B00987574-I1.
B00987574-P1
03/12/2024
Filed — Alteration
Application is filed for plumbing work only in conjunction with filing #B00987574-I1.
B00987574-S1
03/12/2024
Filed — Alteration
Application is filed for plumbing work only in conjunction with filing #B00987574-I1.
B00987574-I1
11/17/2023
Violation issued (HPD, closed)
I
08/16/2023
Violation issued (HPD, closed)
I
08/14/2023
Violation issued (HPD, closed)
C
08/01/2023
Violation issued (HPD, closed)
C
08/01/2023
Violation issued (HPD, closed)
C
08/01/2023
Violation issued (HPD, closed)
C
08/01/2023
Violation issued (HPD, closed)
C
03/24/2023
Violation issued (HPD, closed)
A
11/07/2022
Violation issued (HPD, closed)
I
Latest 60 of 106 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offXPRESS PLBG AND HTG LLC12/31/2025
DOB NOWPlumbingSigned-offXPRESS PLBG AND HTG LLC12/30/2024
DOB NOWGeneral ConstructionSigned-offATI RESTORATION OF METRO03/29/2024
1 project · most recent 05/28/2024
General Wiring
FiledStatusContractorScope
05/28/2024CompleteMULTI-TECH ELECTRIC, INCGeneral Wiring
▾Field Inspections (DOB CAP) — 4
DateTypeResultReport
12/15/2025Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
12/03/2025Pass-Final PL - Up to 3 Requested FloorsPassView ↗
09/17/2025Fail-Final General Construction Non-Directive 14FailView ↗
07/16/2025Fail-Final General Construction Non-Directive 14FailView ↗
▾Special Inspection Requirements (DOB NOW) — 47
DateRequirementInspectorRole
12/30/2025Fire-Resistant Penetrations and JointsFrank Martarella IIIspecial
12/30/2025Energy Code Compliance InspectionsFrank Martarella IIIprogress
12/30/2025HVAC-R and service water heating system controlsFrank Martarella IIIenergy_progress
12/30/2025HVAC-R and service water piping design and insulationFrank Martarella IIIenergy_progress
12/30/2025HVAC-R and service water heating equipmentFrank Martarella IIIenergy_progress
12/22/2025HVAC-R and service water heating equipmentFrank Martarella IIIenergy_progress
12/22/2025HVAC-R and service water heating system controlsFrank Martarella IIIenergy_progress
12/22/2025HVAC-R and service water piping design and insulationFrank Martarella IIIenergy_progress
12/22/2025Energy Code Compliance InspectionsFrank Martarella IIIprogress
12/22/2025Fire-Resistant Penetrations and JointsFrank Martarella IIIspecial
08/29/2025Fenestration air leakageFrank Martarella IIIenergy_progress
08/29/2025Insulation placement and R valuesFrank Martarella IIIenergy_progress
08/29/2025Fenestration and door U-factor and product ratingsFrank Martarella IIIenergy_progress
08/29/2025Fenestration areasFrank Martarella IIIenergy_progress
08/29/2025Interior lighting powerFrank Martarella IIIenergy_progress
08/29/2025Fire-Resistance Rated ConstructionFrank Martarella IIIprogress
08/29/2025Energy Code Compliance InspectionsFrank Martarella IIIprogress
08/29/2025Structural Stability – Alterations of existing buildingsFrank Martarella IIIspecial
08/29/2025Fire-Resistant Penetrations and JointsFrank Martarella IIIspecial
08/28/2025Fire-Resistant Penetrations and JointsFrank Martarella IIIspecial
08/28/2025Energy Code Compliance InspectionsFrank Martarella IIIprogress
08/28/2025HVAC-R and service water heating equipmentFrank Martarella IIIenergy_progress
08/28/2025HVAC-R and service water piping design and insulationFrank Martarella IIIenergy_progress
08/28/2025HVAC-R and service water heating system controlsFrank Martarella IIIenergy_progress
08/25/2025Fenestration air leakageFrank Martarella IIIenergy_progress
Latest 25 of 47.
▾Documents — 42 on file (BIS + DOB NOW)
▸Plans & Drawings7
▸DOB NOWPlans/Sketch7
08/25/2026B00987574-S1Request digital key ↗
08/25/2026B00987574-I1Request digital key ↗
08/25/2026B00987574-P5Request digital key ↗
Showing 3 of 7 on file for this type
▸Seals & Professional Certifications28
▸DOB NOWProgress Inspector Seal & Signature16
09/30/2026B00987574-P4Open ↗
09/30/2026B00987574-P4Open ↗
09/30/2026B00987574-P4Open ↗
Showing 3 of 16 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature7
08/25/2026B00987574-I1Open ↗
08/25/2026B00987574-P5Open ↗
08/25/2026B00987574-P4Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature5
09/30/2026B00987574-P4Open ↗
09/01/2026B00987574-P3Open ↗
08/27/2026B00987574-S1Open ↗
Showing 3 of 5 on file for this type
▸Environmental & Asbestos7
▸DOB NOWDEP ACP-5: Asbestos Assessment Report7
08/25/2026B00987574-I1Open ↗
08/25/2026B00987574-P2Open ↗
08/25/2026B00987574-P5Open ↗
Showing 3 of 7 on file for this type