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Two family converted from one family
1763 73 STREET
BROOKLYN · BIN 3158499
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1920Year Built
2.5Stories
B3Building Class
R5Zoning
2,233 sfGross Floor Area
2Units
0 Open ViolationsFDNY Report ↗
Two family converted from one family · 4,000 sf lot · 0.56 FAR built · Flood zone X
Locations of Work
Mechanical
Cellar1p · 1 filing · 6 docs
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
BAZINI ENGINEERING, P.C.102/04/2025
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
ACE MECHANICAL SERVICESGeneral Contractor203/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
BAZINI ENGINEERING, P.C.1808102/04/2025
Building Lifecycle
All (12)Filed (1)Permit Issued (1)Signed Off (1)Violation (1)Objection (4)Special Inspection (4)
09/03/2025
Signed off — Alteration
REPLACE B-VENT CHIMNEY WITH DOUBLE-WALLED METAL CHIMNEY AS PER PLANS. FILING TO ADDRESS ECB VIOLATION No. 39132679N. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01170815-I1
07/31/2025
Permit issued — Mechanical Systems
B01170815-I1-MS
02/10/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Joseph Bazini
02/07/2025
Objection raised — Fire_Protection
02/07/2025
Objection resolved — Addressed
02/07/2025
Objection raised — Scope
02/07/2025
Objection resolved — Addressed
02/04/2025
Filed — Alteration
REPLACE B-VENT CHIMNEY WITH DOUBLE-WALLED METAL CHIMNEY AS PER PLANS. FILING TO ADDRESS ECB VIOLATION No. 39132679N. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01170815-I1
01/23/2025
Special inspection requirement — Chimneys and vents
Joseph Bazini
01/23/2025
Special inspection requirement — Mechanical Systems
Joseph Bazini
01/23/2025
Special inspection requirement — Final
Joseph Bazini
12/12/2024
Violation issued (ECB, closed)
Construction
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsSigned-offACE MECHANICAL SERVICES07/31/2025
Nothing on file for this building.
▾Special Inspection Requirements (DOB NOW) — 4
DateRequirementInspectorRole
02/10/2025Fire-Resistant Penetrations and JointsJoseph Bazinispecial
01/23/2025Chimneys and ventsJoseph Bazinispecial
01/23/2025Mechanical SystemsJoseph Bazinispecial
01/23/2025FinalJoseph Baziniprogress
▾Documents — 6 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/14/2026B01170815-I1Request digital key ↗
▸Seals & Professional Certifications4
▸DOB NOWSpecial Inspector Seal & Signature2
08/23/2026B01170815-I1Open ↗
08/23/2026B01170815-I1Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/23/2026B01170815-I1Open ↗
▸DOB NOWProgress Inspector Seal & Signature1
08/23/2026B01170815-I1Open ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/14/2026B01170815-I1Open ↗