← Back
Over six families without stores
664 6 AVENUE
BROOKLYN · BIN 3017162
💬 Discuss this project
1931Year Built
4Stories
C1Building Class
R6BZoning
5,200 sfGross Floor Area
8Units
Rent Stabilized1 Open Violation ▸FDNY Report ↗
Over six families without stores · Owner of record: 664 6TH AVENUE LLC · 1,875 sf lot · 2.77 FAR built · Flood zone X
Locations of Work
Architecture
Floor 21p · 1 filing · 9 docs
Floor 1
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
KOTSONIS MANAGEMENT704/09/2026
664 6TH AVENUE LLC203/22/2026
NIKKO MANAGEMENT ASSOCIATES103/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
02/09/2018$2.7M—664 REALTY HOLDINGS LLC → 664 6TH AVENUE LLC$519/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
GAMILL ENGINEERING, P.C201/09/2026
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
GAMILL ENGINEERING P C403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
STEVEN RYAN LIC MASTR ELEElectrical103/22/2026
VICTORHINO HOME IMPROVEM*General Contractor104/09/2026
MARTIN PLG & HTG INCPlumbing106/27/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
GAMILL ENGINEERING, P.C.1773201/09/2026
Building Lifecycle
All (23)Filed (2)Permit Issued (2)Signed Off (2)Violation (14)Special Inspection (3)
07/16/2026
Violation issued (HPD, closed)
A
07/16/2026
Violation issued (HPD, closed)
C
06/25/2026
Signed off — Alteration
PLUMBING WORK IN CONJUNCTION WITH DOB NOW#B01339249 TO REPLACE KITCHEN SINK AND BATHROOM LAVATORY ON EXISTING ROUGHING IN APARTMENT #2R IN EXISTING MULTIPLE DWELLINGNO GAS WORK AS PART OF THIS APPLICATION
B01339249-I1
06/25/2026
Signed off — Alteration
PLUMBING WORK IN CONJUNCTION WITH DOB NOW#B01339249 TO REPLACE KITCHEN SINK AND BATHROOM LAVATORY ON EXISTING ROUGHING IN APARTMENT #2R IN EXISTING MULTIPLE DWELLINGNO GAS WORK AS PART OF THIS APPLICATION
B01339249-S1
04/30/2026
Violation issued (HPD, closed)
A
02/23/2026
Permit issued — Plumbing
B01339249-S1-PL
02/19/2026
Permit issued — General Construction
B01339249-I1-GC
01/09/2026
Filed — Alteration
PLUMBING WORK IN CONJUNCTION WITH DOB NOW#B01339249 TO REPLACE KITCHEN SINK AND BATHROOM LAVATORY ON EXISTING ROUGHING IN APARTMENT #2R IN EXISTING MULTIPLE DWELLINGNO GAS WORK AS PART OF THIS APPLICATION
B01339249-I1
01/09/2026
Filed — Alteration
PLUMBING WORK IN CONJUNCTION WITH DOB NOW#B01339249 TO REPLACE KITCHEN SINK AND BATHROOM LAVATORY ON EXISTING ROUGHING IN APARTMENT #2R IN EXISTING MULTIPLE DWELLINGNO GAS WORK AS PART OF THIS APPLICATION
B01339249-S1
01/08/2026
Special inspection requirement — Tenant Protection Plan Compliance
JACK GAMILL
01/08/2026
Special inspection requirement — Tenant Protection Plan Compliance
JACK GAMILL
12/23/2025
Special inspection requirement — Final
JACK GAMILL
06/05/2025
Violation issued (HPD, closed)
A
06/20/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
03/20/2023
Violation issued (HPD, closed)
A
02/18/2022
Violation issued (HPD, closed)
A
04/05/2021
Violation issued (HPD, closed)
I
04/05/2021
Violation issued (HPD, closed)
A
03/19/2003
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
02/07/2000
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/01/1994
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
08/16/1993
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/01/1993
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offMARTIN PLG & HTG INC02/23/2026
DOB NOWGeneral ConstructionSigned-offVICTORHINO HOME IMPROVEM*02/19/2026
BISOTISSUEDMETRO INTERIOR REMODELING CORP10/03/2018
BISBLISSUEDBAY PLUMBING INC12/04/2017
BISPLISSUEDBAY PLUMBING INC12/04/2017
BISPLISSUEDBAY PLBG & HTG INC12/17/2002
BISBLISSUEDBAY PLBG & HTG INC12/17/2002
1 job · most recent 01/09/2026
Water/Sanitary
FiledStatusContractorScope
01/09/2026Signed-offMARTIN PLG & HTG INCWater/Sanitary
6 jobs · most recent 03/18/2019
Boiler Controls General Wiring
FiledStatusContractorScope
03/18/2019CompleteSTEVEN RYAN LIC MASTR ELE9 meters
12/05/2018CompleteSTEVEN RYAN LIC MASTR ELEBoiler Controls
12/03/2018CompleteSTEVEN RYAN LIC MASTR ELEBoiler Controls
12/01/2018CompleteSTEVEN RYAN LIC MASTR ELEGeneral Wiring
07/05/2018CompleteSTEVEN RYAN LIC MASTR ELE9 meters
06/10/2018Permit IssuedSTEVEN RYAN LIC MASTR ELEGeneral Wiring
1 job · most recent 01/09/2026
Tenant Protection Plan 72 Hour
FiledStatusContractorScope
01/09/2026Signed-offMARTIN PLG & HTG INCTenant Protection Plan 72 Hour
▾Special Inspection Requirements (DOB NOW) — 3
DateRequirementInspectorRole
01/08/2026Tenant Protection Plan ComplianceJACK GAMILLspecial
01/08/2026Tenant Protection Plan ComplianceJACK GAMILLspecial
12/23/2025FinalJACK GAMILLprogress
▾Documents — 38 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/19/2026B01339249-I1Request digital key ↗
08/19/2026B01339249-S1Request digital key ↗
▸Applications & Permits11
▸BISWORK PERMIT APPLICATION6
11/01/2018340636734Open ↗
10/31/2018340636734Open ↗
10/02/2018340636734Open ↗
Showing 3 of 6 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION5
07/02/2019340636734Open ↗
10/26/2018340636734Open ↗
10/24/2018340636734Open ↗
Showing 3 of 5 on file for this type
▸Seals & Professional Certifications8
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/19/2026B01339249-I1Open ↗
08/19/2026B01339249-S1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature2
08/25/2026B01339249-S1Open ↗
08/24/2026B01339249-I1Open ↗
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1
10/02/2018340636734Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
10/02/2018340636734Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
10/02/2018340636734Open ↗
▸DOB NOWProgress Inspector Seal & Signature1
08/24/2026B01339249-I1Open ↗
▸Trade Schedules & Equipment4
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE3
07/02/2019340636734Open ↗
10/26/2018340636734Open ↗
10/24/2018340636734Open ↗
▸BISSCHEDULE B - PLUMBING1
10/02/2018340636734Open ↗
▸Safety & Tenant Protection1
▸BISTENANT PROTECTION PLAN AND NOTES1
10/02/2018340636734Open ↗
▸Environmental & Asbestos3
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/19/2026B01339249-I1Open ↗
08/19/2026B01339249-S1Open ↗
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
10/02/2018340636734Open ↗
▸Energy Compliance2
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1
10/02/2018340636734Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1
10/02/2018340636734Open ↗
▸Inspections & Test Reports1
▸BISTECHNICAL REPORT: RESPONSIBILITY1
10/02/2018340636734Open ↗
▸Approvals, Objections & Sign-offs1
▸BISLETTERS - SUPPORTING DOCUMENTATION1
10/02/2018340636734Open ↗
▸Cost, Insurance & Ownership1
▸BISCOST AFFIDAVIT1
10/02/2018340636734Open ↗
▸Filing & Intake Forms4
▸BISADDITIONAL INFORMATION3
06/24/2019340636734Open ↗
10/26/2018340636734Open ↗
02/13/2018301471057Open ↗
▸BISEFILING JOB APPLICATION COVER SHEET1
10/02/2018340636734Open ↗