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Three families
605 JEFFERSON AVENUE
BROOKLYN · BIN 3045441
💬 Discuss this project
1899Year Built
2Stories
C0Building Class
R6BZoning
2,952 sfGross Floor Area
3Units
Three families · 2,000 sf lot · 1.48 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
03/29/2019$1.4M—— → —$459/sf building
07/30/2018$1.1M—Private party → 605A JEFFERSON AVE LLC$373/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ANTHONY BONSIGNORE, RA203/13/2023
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
J. CAIAZZO PLBG & HTG CORPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
LCW ENGINEERING, PC1103203/13/2023
Building Lifecycle
All (11)Filed (2)Permit Issued (1)Signed Off (1)Inspection (5)Special Inspection (2)
04/06/2023
Signed off — Alteration
REMOVAL OF BOILER AND GAS HOT WATER HEATERS, INSTALL 2 NEW WALL HUNG GAS COMBINATION UNITS (HEAT & HW COILS AND 2 HOT WATER STORAGE TANKS ON THE CELLAR FLOOR
B00777083-I1
04/04/2023
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
04/03/2023
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
03/17/2023
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
03/13/2023
Filed — Alteration
REMOVAL OF BOILER AND GAS HOT WATER HEATERS, INSTALL 2 NEW WALL HUNG GAS COMBINATION UNITS (HEAT & HW COILS AND 2 HOT WATER STORAGE TANKS ON THE CELLAR FLOOR
B00777083-P1
03/13/2023
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
03/13/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
luis wong
03/13/2023
Special inspection requirement — Energy Code Compliance Inspections
luis wong
02/09/2023
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
08/22/2022
Permit issued — Plumbing
B00777083-I1-PL
07/26/2022
Filed — Alteration
REMOVAL OF BOILER AND GAS HOT WATER HEATERS, INSTALL 2 NEW WALL HUNG GAS COMBINATION UNITS (HEAT & HW COILS AND 2 HOT WATER STORAGE TANKS ON THE CELLAR FLOOR
B00777083-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offJ. CAIAZZO PLBG & HTG COR08/22/2022
1 project · most recent 03/09/2023
General Wiring
FiledStatusContractorScope
03/09/2023CompleteMEGA ELEC'L CONTR'G, INCGeneral Wiring
▾Field Inspections (DOB CAP) — 5
DateTypeResultReport
04/04/2023Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
04/03/2023Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
03/17/2023Pass-Final PL - Up to 3 Requested FloorsPassView ↗
03/13/2023Pass-Final PL - Up to 3 Requested FloorsPassView ↗
02/09/2023Certified Gas-Gas-Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 2
DateRequirementInspectorRole
03/13/2023Fire-Resistant Penetrations and Jointsluis wongspecial
03/13/2023Energy Code Compliance Inspectionsluis wongprogress
▾Documents — 8 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/29/2026B00777083-I1Request digital key ↗
08/29/2026B00777083-P1Request digital key ↗
▸Seals & Professional Certifications4
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/29/2026B00777083-I1Open ↗
08/13/2026B00777083-P1Open ↗
▸DOB NOWProgress Inspector Seal & Signature1
08/24/2026B00777083-P1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/24/2026B00777083-P1Open ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/29/2026B00777083-I1Open ↗
08/13/2026B00777083-P1Open ↗