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Primarily 4 family with 1 store or office
436 GRAHAM AVENUE
BROOKLYN · BIN 3068235
💬 Discuss this project
1920Year Built
3Stories
S4Building Class
R6AZoning
4,382 sfGross Floor Area
5Units
Rent Stabilized4 Open Violations ▸FDNY Report ↗
Primarily 4 family with 1 store or office · Owner of record: FLATIRON-WILLIAMSBURG PROPERTY GROUP I, LLC · 1,267 sf lot · 3.46 FAR built · Flood zone X
Locations of Work
ArchitectureElectricalMechanicalPlumbing
Floor 32p · 1 filing · 20 docs
Floor 21p · 1 filing · 20 docs
Floor 12p · 3 filings · 20 docs
Cellar5p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
FLATIRON REAL ESTATE ADVISORS2207/08/2026
FLATIRON WILLIAMSBURG PROPERTY GROUP I, LLC403/22/2026
S & P MASON CONTRACTIN103/22/2026
429 GRAHAM AVE203/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ARCHITECTURE WORK PC1309/25/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
JENNY FLORES EXPEDITING703/21/2026
FLATIRON REAL ESTATE ADVISORS603/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
GREAT AMERICAN CONSTR SERGeneral Contractor407/08/2026
JOHN FITZGERALD PLBG &HTGPlumbing307/08/2026
LKM CONTRACTING & CONSTRUGeneral Contractor207/08/2026
E D ELECTRICAL INCElectrical103/22/2026
EMPIRE PLUMBING INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
ARCHITECTURE WORK PC2410809/25/2025
Building Lifecycle
All (119)Filed (13)Permit Issued (8)Signed Off (5)Violation (12)Inspection (17)Objection (34)Special Inspection (30)
11/24/2025
Violation issued (HPD, closed)
I
11/17/2025
Violation issued (HPD, closed)
C
11/12/2025
Special inspection requirement — Interior lighting power
William King
11/12/2025
Special inspection requirement — HVAC-R and service water heating system controls
William King
11/12/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
William King
11/12/2025
Special inspection requirement — Lighting in dwelling units
William King
11/12/2025
Special inspection requirement — Exterior lighting power
William King
11/12/2025
Special inspection requirement — Lighting controls
William King
11/12/2025
Special inspection requirement — HVAC-R and service water heating equipment
William King
11/12/2025
Special inspection requirement — Final
William King
11/12/2025
Special inspection requirement — Energy Code Compliance Inspections
William King
11/12/2025
Special inspection requirement — Mechanical Systems
William King
11/12/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
William King
10/29/2025
Objection resolved — Addressed
10/21/2025
Inspection — No Access-Final PL - Up to 3 Requested Floors
No Access
View inspection ↗
10/20/2025
Objection raised — Energy
10/16/2025
Objection resolved — Addressed
10/06/2025
Objection resolved — Addressed
10/06/2025
Objection resolved — Addressed
10/02/2025
Signed off — Alteration CO
Hereby interior renovation of apt 1, including maintaining a 2 fixture bathroom in the cellar, changing 1 existing bathroom on the 1st fl to 4 fixtures, 4 new bedrooms, 1 new laundry area. change to use group 2 from use group 6 on the 1st floor.
B01000094-S1
10/01/2025
Objection raised — Cost
10/01/2025
Objection raised — Scope
10/01/2025
Objection raised — Scope
09/30/2025
Signed off — Alteration
HERBEY FILING FOR THE INTERIOR RENOVATION OF EXISTING APARTMENT #2, INCLUDING THE ADDITON OF A NEW BATHROOM, LAUNDRY CLOSET AND RENOVATED KITCHEN. NO CHANGE TO USE OCCUPANCY OR EGRESS.
B01111965-S1
09/25/2025
Filed — Alteration CO
Hereby interior renovation of apt 1, including maintaining a 2 fixture bathroom in the cellar, changing 1 existing bathroom on the 1st fl to 4 fixtures, 4 new bedrooms, 1 new laundry area. change to use group 2 from use group 6 on the 1st floor.
B01000094-P3
09/25/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
William King
09/25/2025
Special inspection requirement — Mechanical Systems
William King
09/25/2025
Special inspection requirement — Energy Code Compliance Inspections
William King
09/25/2025
Special inspection requirement — Final
William King
09/25/2025
Special inspection requirement — HVAC-R and service water heating system controls
William King
09/25/2025
Special inspection requirement — Lighting in dwelling units
William King
09/25/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
William King
09/25/2025
Special inspection requirement — Exterior lighting power
William King
09/25/2025
Special inspection requirement — HVAC-R and service water heating equipment
William King
09/25/2025
Special inspection requirement — Interior lighting power
William King
09/25/2025
Special inspection requirement — Lighting controls
William King
09/24/2025
Inspection — Fail-Final CND-Occupancy Inspection
Fail
View inspection ↗
09/11/2025
Signed off — Alteration
HERBEY FILING FOR THE INTERIOR RENOVATION OF EXISTING APARTMENT #2, INCLUDING THE ADDITON OF A NEW BATHROOM, LAUNDRY CLOSET AND RENOVATED KITCHEN. NO CHANGE TO USE OCCUPANCY OR EGRESS.
B01111965-I1
09/11/2025
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
08/20/2025
Inspection — Fail-Final General Construction Non-Directive 14
Fail
View inspection ↗
08/20/2025
Inspection — Fail-Final PL - Up to 3 Requested Floors
Fail
View inspection ↗
08/11/2025
Inspection — Fail-Final General Construction Non-Directive 14
Fail
View inspection ↗
08/08/2025
Inspection — Fail-Final PL - Up to 3 Requested Floors
Fail
View inspection ↗
07/17/2025
Permit issued — Mechanical Systems
B01000094-I1-GC-CX
06/23/2025
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
06/13/2025
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
06/13/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
06/13/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
06/12/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
06/10/2025
Permit issued — Plumbing
B01000094-S1-PL
06/01/2025
Permit issued — Plumbing
B01111965-S1-PL
06/01/2025
Permit issued — Plumbing
B46155651-S1-PL
05/06/2025
Inspection — Fail-Final General Construction Non-Directive 14
Fail
View inspection ↗
04/01/2025
Permit issued — General Construction
B01111965-I1-GC-CX
02/26/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
William King
02/25/2025
Objection resolved — Addressed
02/24/2025
Filed — Alteration CO
Hereby interior renovation of apt 1, including maintaining a 2 fixture bathroom in the cellar, changing 1 existing bathroom on the 1st fl to 4 fixtures, 4 new bedrooms, 1 new laundry area. change to use group 2 from use group 6 on the 1st floor.
B01000094-P1
02/19/2025
Objection raised — Plumbing
02/19/2025
Objection resolved — Addressed
02/19/2025
Objection resolved — Addressed
Latest 60 of 119 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsPermit IssuedLKM CONTRACTING & CONSTRU07/17/2025
DOB NOWPlumbingSigned-offJOHN FITZGERALD PLBG &HTG06/10/2025
DOB NOWPlumbingSigned-offJOHN FITZGERALD PLBG &HTG06/01/2025
DOB NOWPlumbingSigned-offJOHN FITZGERALD PLBG &HTG06/01/2025
DOB NOWGeneral ConstructionSigned-offLKM CONTRACTING & CONSTRU04/01/2025
DOB NOWMechanical SystemsSigned-offGREAT AMERICAN CONSTR SER03/27/2024
DOB NOWMechanical SystemsSigned-offGREAT AMERICAN CONSTR SER01/24/2024
DOB NOWPlumbingSigned-offEMPIRE PLUMBING INC12/29/2023
BISMHISSUEDTEMP EAST CORP01/11/2001
BISOTISSUEDS & P BRICK & CONCRETE INC08/15/2000
BISEQISSUEDCOLAGE SCAFFOLDING CORP02/12/1999
1 project · most recent 09/25/2025
Water/Sanitary
FiledStatusContractorScope
09/25/2025Signed-offJOHN FITZGERALD PLBG &HTGWater/Sanitary
2 projects · most recent 07/01/2026
General Wiring
FiledStatusContractorScope
07/01/2026CompleteAMPACITY ELECTRICAL INCGeneral Wiring
01/27/2024CancelledE D ELECTRICAL INCGeneral Wiring
▾Field Inspections (DOB CAP) — 19
DateTypeResultReport
10/21/2025No Access-Final PL - Up to 3 Requested FloorsNo AccessView ↗
09/24/2025Fail-Final CND-Occupancy InspectionFailView ↗
09/11/2025Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
08/20/2025Fail-Final General Construction Non-Directive 14FailView ↗
08/20/2025Fail-Final PL - Up to 3 Requested FloorsFailView ↗
08/11/2025Fail-Final General Construction Non-Directive 14FailView ↗
08/08/2025Fail-Final PL - Up to 3 Requested FloorsFailView ↗
06/23/2025Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
06/13/2025Certified Gas-Gas-Piping-RoughingCertifiedView ↗
06/13/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
06/13/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
06/13/2025Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
06/13/2025Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
06/12/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
05/06/2025Fail-Final General Construction Non-Directive 14FailView ↗
05/10/2024Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
05/06/2024Pass-Final PL - Up to 3 Requested FloorsPassView ↗
04/23/2024Fail-Final PL - Up to 3 Requested FloorsFailView ↗
04/15/2024Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 52
DateRequirementInspectorRole
11/12/2025Interior lighting powerWilliam Kingenergy_progress
11/12/2025HVAC-R and service water heating system controlsWilliam Kingenergy_progress
11/12/2025HVAC-R and service water piping design and insulationWilliam Kingenergy_progress
11/12/2025Lighting in dwelling unitsWilliam Kingenergy_progress
11/12/2025Exterior lighting powerWilliam Kingenergy_progress
11/12/2025Lighting controlsWilliam Kingenergy_progress
11/12/2025HVAC-R and service water heating equipmentWilliam Kingenergy_progress
11/12/2025FinalWilliam Kingprogress
11/12/2025Energy Code Compliance InspectionsWilliam Kingprogress
11/12/2025Mechanical SystemsWilliam Kingspecial
11/12/2025Fire-Resistant Penetrations and JointsWilliam Kingspecial
09/25/2025Fire-Resistant Penetrations and JointsWilliam Kingspecial
09/25/2025Mechanical SystemsWilliam Kingspecial
09/25/2025Energy Code Compliance InspectionsWilliam Kingprogress
09/25/2025FinalWilliam Kingprogress
09/25/2025HVAC-R and service water heating system controlsWilliam Kingenergy_progress
09/25/2025Lighting in dwelling unitsWilliam Kingenergy_progress
09/25/2025HVAC-R and service water piping design and insulationWilliam Kingenergy_progress
09/25/2025Exterior lighting powerWilliam Kingenergy_progress
09/25/2025HVAC-R and service water heating equipmentWilliam Kingenergy_progress
09/25/2025Interior lighting powerWilliam Kingenergy_progress
09/25/2025Lighting controlsWilliam Kingenergy_progress
02/26/2025HVAC-R and service water piping design and insulationWilliam Kingenergy_progress
02/07/2025HVAC-R and service water piping design and insulationWilliam Kingenergy_progress
12/09/2024HVAC-R and service water heating equipmentWilliam Kingenergy_progress
Latest 25 of 52.
▾Documents — 90 on file (BIS + DOB NOW)
▸Plans & Drawings14
▸DOB NOWPlans/Sketch14
08/28/2026B08003513-P2Request digital key ↗
08/27/2026B08003514-P2Request digital key ↗
08/27/2026B08003514-P1Request digital key ↗
Showing 3 of 14 on file for this type
▸Seals & Professional Certifications53
▸DOB NOWProgress Inspector Seal & Signature28
09/16/2026B08003513-I1Open ↗
09/16/2026B08003513-I1Open ↗
09/16/2026B08003513-I1Open ↗
Showing 3 of 28 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature14
08/28/2026B08003513-P2Open ↗
08/28/2026B08003513-I1Open ↗
08/28/2026B08003513-P1Open ↗
Showing 3 of 14 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature11
09/16/2026B08003513-I1Open ↗
09/16/2026B08003513-I1Open ↗
09/02/2026B01000094-P3Open ↗
Showing 3 of 11 on file for this type
▸Safety & Tenant Protection5
▸DOB NOWStreet Tree Checklist4
08/22/2026B01000094-P5Open ↗
08/13/2026B01000094-I1Open ↗
08/13/2026B01000094-P3Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
08/13/2026B01000094-I1Open ↗
▸Environmental & Asbestos14
▸DOB NOWDEP ACP-5: Asbestos Assessment Report14
08/28/2026B08003513-P2Open ↗
08/27/2026B08003514-P2Open ↗
08/27/2026B08003514-P1Open ↗
Showing 3 of 14 on file for this type
▸Other Documents4
▸DOB NOWProperty Ownership Certification4
08/22/2026B01000094-P3Open ↗
08/22/2026B01000094-P1Open ↗
08/22/2026B01000094-I1Open ↗
Showing 3 of 4 on file for this type