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Two family brick
661 RALPH AVENUE
BROOKLYN · BIN 3080804
💬 Discuss this project
1930Year Built
2Stories
B1Building Class
R6Zoning
3,740 sfGross Floor Area
2Units
89 Open Violations 85 unresolved · 4 paperwork only ▸FDNY Report ↗
Two family brick · 2,500 sf lot · 1.5 FAR built · Flood zone X
Locations of Work
ArchitectureMechanicalPlumbingFire ProtectionGeneral
Permit Issued — active, not yet Signed-off
Roof1p · 1 filing · 2 docs
Floor 2Under Construction28p · 1 filing · 20 docs
Floor 1Under Construction28p · 2 filings · 20 docs
BasementUnder Construction33p · 2 filings · 20 docs
1 job · most recent 08/10/2026
Heating and Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
08/10/2026Permit IssuedMTW MANGMENT INCHeating and Air Conditioning Systems
Heat / Cool
Daikin RXF18AXVJU 21,600 BTU · Heat Pump Outdoor ×8
4MXS36WMVJU9 36,000 BTU · Heat Pump Outdoor ×1
1 job · most recent 08/10/2026
Sprinkler System
FiledStatusContractorScope
08/10/2026Permit IssuedQUALITY PIPING, INCSprinkler System
1 job · most recent 08/10/2026
Gas Storm Water/Sanitary
FiledStatusContractorScope
08/10/2026Permit IssuedQUALITY PIPING, INCGas, Storm, Water/Sanitary
3 jobs · most recent 09/22/2026
General Wiring
FiledStatusContractorScope
09/22/2026Permit IssuedPOWER DIRECT ELECTRIC INCGeneral Wiring
09/22/2026Permit IssuedPOWER DIRECT ELECTRIC INCGeneral Wiring
12/01/2025Permit IssuedPOWER DIRECT ELECTRIC INC—
1 job · most recent 08/10/2026
Fence
FiledStatusContractorScope
08/10/2026Permit IssuedMTW MANGMENT INCFence
Building Lifecycle
All (152)Filed (9)Permit Issued (5)Violation (60)Inspection (5)Objection (43)Special Inspection (30)
08/12/2026
Special inspection requirement — Post-installed Anchors
MD ISLAM
08/12/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
MD ISLAM
08/12/2026
Special inspection requirement — Sprinkler Systems
MD ISLAM
08/10/2026
Filed — Alteration CO
PROPOSED INTERIOR RENOVATION CONVERTING EXISTING 2 STORY AND BASEMENT INTO A 9 UNIT RESIDENTIAL BUILDING.
B01243467-P5
08/05/2026
Special inspection requirement — Sprinkler Systems
MD ISLAM
08/05/2026
Special inspection requirement — Post-installed Anchors
MD ISLAM
08/05/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
MD ISLAM
08/03/2026
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
07/31/2026
Filed — Alteration CO
PROPOSED INTERIOR RENOVATION CONVERTING EXISTING 2 STORY AND BASEMENT INTO A 9 UNIT RESIDENTIAL BUILDING.
B01243467-P4
07/22/2026
Special inspection requirement — HVAC-R and service water heating system controls
MD ISLAM
07/22/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
MD ISLAM
07/22/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
MD ISLAM
07/22/2026
Special inspection requirement — Maintenance information
MD ISLAM
07/22/2026
Special inspection requirement — HVAC-R and service water heating equipment
MD ISLAM
07/15/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
07/06/2026
Inspection — Pass-Final PL - Underground
Pass
View inspection ↗
06/25/2026
Violation issued (ECB, open)
Construction
06/25/2026
Violation issued (ECB, closed)
Unknown
06/25/2026
Violation issued (ECB, open)
Construction
06/25/2026
Violation issued (ECB, closed)
Construction
06/24/2026
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
06/17/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
06/16/2026
Permit issued — Construction Fence
B01243467-S4-FN
06/16/2026
Permit issued — Sprinklers
B01243467-S1-EW-SP
06/11/2026
Filed — Alteration CO
PROPOSED INTERIOR RENOVATION CONVERTING EXISTING 2 STORY AND BASEMENT INTO A 9 UNIT RESIDENTIAL BUILDING.
B01243467-P1
06/10/2026
Permit issued — Plumbing
B01243467-S3-PL
06/09/2026
Permit issued — General Construction
B01243467-I1-GC
06/08/2026
Permit issued — Mechanical Systems
B01243467-S2-MS
06/04/2026
Filed — Alteration CO
PROPOSED INTERIOR RENOVATION CONVERTING EXISTING 2 STORY AND BASEMENT INTO A 9 UNIT RESIDENTIAL BUILDING.
B01243467-S4
11/24/2025
Violation issued (HPD, open)
I
10/22/2025
Objection resolved — Addressed
09/11/2025
Objection resolved — Addressed
08/27/2025
Objection raised — Energy
08/27/2025
Objection resolved — Addressed
08/27/2025
Objection resolved — Addressed
08/27/2025
Objection resolved — Addressed
08/27/2025
Objection resolved — Addressed
08/27/2025
Objection resolved — Addressed
08/27/2025
Objection resolved — Addressed
08/25/2025
Objection raised — Plumbing
08/21/2025
Filed — Alteration CO
PROPOSED INTERIOR RENOVATION CONVERTING EXISTING 2 STORY AND BASEMENT INTO A 9 UNIT RESIDENTIAL BUILDING.
B01243467-S3
08/21/2025
Objection raised — Admin
08/19/2025
Objection raised — Scope
08/19/2025
Objection raised — Scope
08/19/2025
Objection raised — Scope
08/19/2025
Objection raised — Scope
08/19/2025
Objection raised — Scope
08/19/2025
Objection raised — Scope
08/19/2025
Objection raised — Scope
08/19/2025
Objection raised — Scope
08/19/2025
Objection raised — Scope
08/19/2025
Objection raised — Scope
08/19/2025
Objection raised — Cost
08/19/2025
Objection raised — Scope
08/19/2025
Objection raised — Scope
08/14/2025
Objection resolved — Addressed
08/11/2025
Objection raised — Energy
08/07/2025
Filed — Alteration CO
PROPOSED INTERIOR RENOVATION CONVERTING EXISTING 2 STORY AND BASEMENT INTO A 9 UNIT RESIDENTIAL BUILDING.
B01243467-S2
08/07/2025
Objection raised — Fire_Protection
08/07/2025
Objection raised — Fire_Protection
Latest 60 of 152 events.
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
65TH PLACE HOLDINGS203/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
VASILIOS ARTEMIOU PE608/10/2026
NIKOLAI KATZ ARCHITECT206/04/2026
AG ENGINEERING PLLC107/31/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
EXPRESS FILING INC803/21/2026
XPDITE GROUP LLC (104)103/21/2026
XPDITE GROUP 103103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
MTW MANGMENT INCGeneral Contractor307/08/2026
POWER DIRECT ELECTRIC INCElectrical103/22/2026
QUALITY PIPING, INCFire Protection107/08/2026
NESS MECHANICAL P & H INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
RI CONSULTING SERVICES IN8904708/10/2026
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWConstruction FencePermit IssuedMTW MANGMENT INC06/16/2026
DOB NOWSprinklersPermit IssuedQUALITY PIPING, INC06/16/2026
DOB NOWPlumbingPermit IssuedNESS MECHANICAL P & H INC06/10/2026
DOB NOWGeneral ConstructionPermit IssuedMTW MANGMENT INC06/09/2026
DOB NOWMechanical SystemsPermit IssuedMTW MANGMENT INC06/08/2026
▾Field Inspections (DOB CAP) — 5
DateTypeResultReport
08/03/2026Pass-Final CND-Occupancy InspectionPassView ↗
07/15/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
07/06/2026Pass-Final PL - UndergroundPassView ↗
06/24/2026Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
06/17/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 49
DateRequirementInspectorRole
08/12/2026Post-installed AnchorsMD ISLAMspecial
08/12/2026Fire-Resistant Penetrations and JointsMD ISLAMspecial
08/12/2026Sprinkler SystemsMD ISLAMspecial
08/05/2026Sprinkler SystemsMD ISLAMspecial
08/05/2026Post-installed AnchorsMD ISLAMspecial
08/05/2026Fire-Resistant Penetrations and JointsMD ISLAMspecial
07/22/2026HVAC-R and service water heating system controlsMD ISLAMenergy_progress
07/22/2026Fire-Resistant Penetrations and JointsMD ISLAMspecial
07/22/2026HVAC-R and service water piping design and insulationMD ISLAMenergy_progress
07/22/2026Maintenance informationMD ISLAMenergy_progress
07/22/2026HVAC-R and service water heating equipmentMD ISLAMenergy_progress
08/07/2025Maintenance informationMD ISLAMenergy_progress
08/07/2025HVAC-R and service water heating system controlsMD ISLAMenergy_progress
08/07/2025HVAC-R and service water piping design and insulationMD ISLAMenergy_progress
08/07/2025Fire-Resistant Penetrations and JointsMD ISLAMspecial
08/07/2025Post-installed AnchorsMD ISLAMspecial
08/07/2025Mechanical SystemsMD ISLAMspecial
08/07/2025Energy Code Compliance InspectionsMD ISLAMprogress
08/07/2025FinalMD ISLAMprogress
08/07/2025Ventilation and air distribution systemMD ISLAMenergy_progress
08/07/2025Duct leakage testing, insulation and designMD ISLAMenergy_progress
08/07/2025Permanent certificateMD ISLAMenergy_progress
08/07/2025HVAC-R and service water heating equipmentMD ISLAMenergy_progress
07/24/2025Permanent certificate—energy_progress
07/24/2025Fire-Resistant Penetrations and Joints—special
Latest 25 of 49.
▾Documents — 69 on file (BIS + DOB NOW)
▸Plans & Drawings10
▸DOB NOWPlans/Sketch10
08/16/2026B01243467-P2Request digital key ↗
08/16/2026B01243467-P4Request digital key ↗
08/16/2026B01243467-P5Request digital key ↗
Showing 3 of 10 on file for this type
▸Seals & Professional Certifications46
▸DOB NOWProgress Inspector Seal & Signature24
09/19/2026B01243467-P4Open ↗
09/19/2026B01243467-P4Open ↗
09/19/2026B01243467-P4Open ↗
Showing 3 of 24 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature12
09/19/2026B01243467-P4Open ↗
08/29/2026B01243467-I1Open ↗
08/29/2026B01243467-I1Open ↗
Showing 3 of 12 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature10
08/21/2026B01261349-I1Open ↗
08/16/2026B01243467-P2Open ↗
08/16/2026B01243467-P4Open ↗
Showing 3 of 10 on file for this type
▸Safety & Tenant Protection3
▸DOB NOWStreet Tree Checklist2
08/16/2026B01243467-P2Open ↗
08/13/2026B01243467-I1Open ↗
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
08/16/2026B01243467-I1Open ↗
▸Environmental & Asbestos8
▸DOB NOWDEP ACP-5: Asbestos Assessment Report8
08/16/2026B01243467-P2Open ↗
08/16/2026B01243467-P5Open ↗
08/16/2026B01243467-S1Open ↗
Showing 3 of 8 on file for this type
▸Other Documents2
▸DOB NOWProperty Ownership Certification2
08/16/2026B01243467-P2Open ↗
08/16/2026B01243467-I1Open ↗