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Three families
309 GRAHAM AVENUE
BROOKLYN · East Williamsburg · BIN 3069055
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1915Year Built
3Stories
C0Building Class
R6AZoning
1,710 sfGross Floor Area
3Units
Rent Stabilized19 Open Violations ▸FDNY Report ↗
Three families · Owner of record: GRAHAM-CONSELYEA REALTY LLC · 1,425 sf lot · 1.2 FAR built · Flood zone X
Locations of Work
MechanicalPlumbing
Sub-Basement5p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
GRAHAM-CONSELYEA REALTY LLC703/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
KDV DESIGNS ARCHITECTS LLC109/26/2025
VIKATOS ARCHITECT PC311/08/2022
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
NYC BUILDINGS HOUSES SOLUTIONS603/21/2026
TBC & ASSOC.203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
MASTER INTERIORS CORPGeneral Contractor303/21/2026
NAPSTAR ELECTRIC INCElectrical103/22/2026
MASTER FIRE MECH CORPGeneral Contractor104/09/2026
TOP DOG PLBG & HTG CORPPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NS ENGINEERING & CONSULTI3652109/26/2025
VIKATOS ARCHITECT3498311/08/2022
Building Lifecycle
All (56)Filed (4)Permit Issued (3)Signed Off (1)Violation (32)Inspection (5)Special Inspection (11)
12/15/2025
Signed off — Alteration
related plumbing work as per plans
B00723639-S2
10/24/2025
Inspection — Pass-Final Curb Cut Non-Directive 14
Pass
View inspection ↗
10/02/2025
Permit issued — Mechanical Systems
B00723639-S2-MS
09/26/2025
Filed — Alteration
related plumbing work as per plans
B00723639-S2
09/23/2025
Special inspection requirement — Tenant Protection Plan Compliance
NARI MOTWANI
09/22/2025
Special inspection requirement — Final
DAVIDSON CHRISTMAS
09/22/2025
Special inspection requirement — Mechanical Systems
NARI MOTWANI
07/30/2025
Violation issued (ECB, closed)
Construction
04/22/2025
Violation issued (ECB, closed)
Construction
12/03/2024
Violation issued (HPD, closed)
I
06/24/2024
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
11/28/2023
Violation issued (HPD, closed)
I
11/17/2022
Violation issued (HPD, closed)
I
11/08/2022
Filed — Alteration
related plumbing work as per plans
B00723639-P1
10/18/2022
Violation issued (ECB, closed)
Construction
10/14/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
PANAGIOTIS VIKATOS
08/01/2022
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
07/22/2022
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
07/15/2022
Permit issued — Plumbing
B00723639-S1-PL
07/07/2022
Filed — Alteration
related plumbing work as per plans
B00723639-S1
06/23/2022
Permit issued — Mechanical Systems
B00723639-I1-GC
05/11/2022
Filed — Alteration
related plumbing work as per plans
B00723639-I1
05/10/2022
Special inspection requirement — HVAC-R and service water heating system controls
PANAGIOTIS VIKATOS
05/10/2022
Special inspection requirement — HVAC-R and service water heating equipment
PANAGIOTIS VIKATOS
05/10/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
PANAGIOTIS VIKATOS
05/10/2022
Special inspection requirement — Fenestration and door U-factor and product ratings
PANAGIOTIS VIKATOS
04/26/2022
Special inspection requirement — Lighting controls
PANAGIOTIS VIKATOS
04/21/2022
Special inspection requirement — Final
PANAGIOTIS VIKATOS
04/21/2022
Special inspection requirement — Mechanical Systems
PANAGIOTIS VIKATOS
03/16/2022
Violation issued (HPD, closed)
I
03/07/2022
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
04/21/2021
Violation issued (HPD, closed)
I
11/08/2019
Violation issued (HPD, closed)
I
01/11/2018
Violation issued (HPD, closed)
I
05/05/2017
Violation issued (ECB, closed)
Construction
08/24/2016
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
05/23/2016
Violation issued (ECB, closed)
Unknown
10/12/2007
Violation issued (HPD, open)
B
10/12/2007
Violation issued (HPD, open)
B
10/12/2007
Violation issued (HPD, open)
B
10/12/2007
Violation issued (HPD, open)
B
10/12/2007
Violation issued (HPD, open)
A
10/12/2007
Violation issued (HPD, open)
B
10/12/2007
Violation issued (HPD, open)
A
10/12/2007
Violation issued (HPD, open)
B
10/12/2007
Violation issued (HPD, open)
A
10/12/2007
Violation issued (HPD, open)
A
10/12/2007
Violation issued (HPD, open)
A
10/12/2007
Violation issued (HPD, open)
A
10/12/2007
Violation issued (HPD, open)
B
10/12/2007
Violation issued (HPD, open)
B
10/12/2007
Violation issued (HPD, open)
B
10/12/2007
Violation issued (HPD, open)
B
10/12/2007
Violation issued (HPD, open)
B
10/12/2007
Violation issued (HPD, open)
B
10/12/2007
Violation issued (HPD, open)
B
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsSigned-offMASTER FIRE MECH CORP10/02/2025
DOB NOWPlumbingPermit IssuedTOP DOG PLBG & HTG CORP07/15/2022
DOB NOWMechanical SystemsPermit IssuedMASTER INTERIORS CORP06/23/2022
1 project · most recent 09/26/2025
Heating and Air Conditioning Systems Ventilation Systems
FiledStatusContractorScopeMake / Model / Capacity
09/26/2025Signed-offMASTER FIRE MECH CORPHeating and Air Conditioning Systems, Ventilation Systems
Ventilation
Captiveaire MODEL # DU84HFA 1,600 CFM · Kitchen Exhaust ×3
MODEL # DMUA14FA 1,000 CFM · Makeup Air ×2
Heat / Cool
Tosot TW24HQ2C2D 24,000 BTU · Split System ×1
TW30HQ2B4D 30,000 BTU · Split System ×1
1 project · most recent 09/26/2025
Water/Sanitary
FiledStatusContractorScope
09/26/2025Permit IssuedTOP DOG PLBG & HTG CORPWater/Sanitary
3 projects · most recent 08/26/2026
General Wiring
FiledStatusContractorScope
08/26/2026Permit IssuedAXOL ELECTRICAL CONT. LLCGeneral Wiring
11/16/2022CompleteAMOR ELECTRIC CORPGeneral Wiring
10/29/2019Permit IssuedNAPSTAR ELECTRIC INCGeneral Wiring
1 project · most recent 09/26/2025
Tenant Protection Plan 72 Hour
FiledStatusContractorScope
09/26/2025Signed-offMASTER FIRE MECH CORPTenant Protection Plan 72 Hour
▾Field Inspections (DOB CAP) — 5
DateTypeResultReport
10/24/2025Pass-Final Curb Cut Non-Directive 14PassView ↗
06/24/2024Pass-Final CND-Occupancy InspectionPassView ↗
08/01/2022Pass-Final PL - Up to 3 Requested FloorsPassView ↗
07/22/2022Pass-Final CND-Occupancy InspectionPassView ↗
03/07/2022Pass-Final CND-Occupancy InspectionPassView ↗
▾Special Inspection Requirements (DOB NOW) — 11
DateRequirementInspectorRole
09/23/2025Tenant Protection Plan ComplianceNARI MOTWANIspecial
09/22/2025FinalDAVIDSON CHRISTMASprogress
09/22/2025Mechanical SystemsNARI MOTWANIspecial
10/14/2022Fire-Resistant Penetrations and JointsPANAGIOTIS VIKATOSspecial
05/10/2022HVAC-R and service water heating system controlsPANAGIOTIS VIKATOSenergy_progress
05/10/2022HVAC-R and service water heating equipmentPANAGIOTIS VIKATOSenergy_progress
05/10/2022Fire-Resistant Penetrations and JointsPANAGIOTIS VIKATOSspecial
05/10/2022Fenestration and door U-factor and product ratingsPANAGIOTIS VIKATOSenergy_progress
04/26/2022Lighting controlsPANAGIOTIS VIKATOSenergy_progress
04/21/2022FinalPANAGIOTIS VIKATOSprogress
04/21/2022Mechanical SystemsPANAGIOTIS VIKATOSspecial
▾Documents — 23 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch4
08/20/2026B00723639-S1Request digital key ↗
08/20/2026B00723639-S2Request digital key ↗
08/20/2026B00723639-P1Request digital key ↗
Showing 3 of 4 on file for this type
▸Seals & Professional Certifications15
▸DOB NOWProgress Inspector Seal & Signature6
09/23/2026B00723639-S2Open ↗
08/26/2026B00723639-I1Open ↗
08/26/2026B00723639-I1Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature5
09/23/2026B00723639-S2Open ↗
09/23/2026B00723639-S2Open ↗
08/26/2026B00723639-P1Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature4
08/20/2026B00723639-S1Open ↗
08/13/2026B00723639-P1Open ↗
08/13/2026B00723639-I1Open ↗
Showing 3 of 4 on file for this type
▸Environmental & Asbestos4
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
08/20/2026B00723639-S1Open ↗
08/13/2026B00723639-S2Open ↗
08/13/2026B00723639-P1Open ↗
Showing 3 of 4 on file for this type