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Three families
480 WILLOUGHBY AVENUE
BROOKLYN · BIN 3049049
💬 Discuss this project
1901Year Built
3Stories
C0Building Class
R6BZoning
3,600 sfGross Floor Area
3Units
FDNY Report ↗
Three families · 2,000 sf lot · 1.8 FAR built · Flood zone X
Locations of Work
ArchitectureStructural
Roof1p · 1 filing · 15 docs
Bulkhead1p · 1 filing · 15 docs
Floor 31p · 1 filing · 15 docs
Floor 21p · 2 filings · 20 docs
Floor 1
Basement2p · 2 filings · 20 docs
1 job · most recent 07/08/2026
Gas Storm Water/Sanitary
FiledStatusContractorScope
07/08/2026——Gas, Storm, Water/Sanitary
1 job · most recent 09/10/2025
Steel
FiledStatusContractorScope
09/10/2025——Steel
Building Lifecycle
All (88)Filed (7)Objection (51)Special Inspection (30)
08/17/2026
Objection resolved — Resolved
07/17/2026
Objection raised — Structural
07/17/2026
Objection raised — Scope
07/17/2026
Objection raised — Scope
07/17/2026
Objection raised — Scope
07/17/2026
Objection raised — Structural
07/17/2026
Objection raised — Energy
07/17/2026
Objection raised — Scope
07/17/2026
Objection raised — Scope
07/08/2026
Filed — Alteration CO
ALTERATION FOR CONVERSION AND HORIZONTAL ENLARGEMENT TO EXISTING 3 STORY AND BASEMENT RESIDENTIAL USE BUILDING.
B01298230-S2
07/08/2026
Filed — Alteration CO
ALTERATION FOR CONVERSION AND HORIZONTAL ENLARGEMENT TO EXISTING 3 STORY AND BASEMENT RESIDENTIAL USE BUILDING.
B01298230-S3
07/08/2026
Filed — Alteration CO
ALTERATION FOR CONVERSION AND HORIZONTAL ENLARGEMENT TO EXISTING 3 STORY AND BASEMENT RESIDENTIAL USE BUILDING.
B01298230-S1
07/07/2026
Special inspection requirement — HVAC-R and service water heating system controls
07/07/2026
Special inspection requirement — Maintenance information
07/07/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
07/07/2026
Special inspection requirement — HVAC-R and service water heating equipment
07/07/2026
Special inspection requirement — On-Site Private Sewage Disposal Systems Installation
07/07/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
06/01/2026
Objection resolved — Addressed
11/11/2025
Objection resolved — Addressed
11/07/2025
Objection resolved — Addressed
11/07/2025
Objection resolved — Addressed
11/06/2025
Objection resolved — Addressed
11/06/2025
Objection resolved — Addressed
11/06/2025
Objection resolved — Addressed
10/27/2025
Special inspection requirement — Protection of exposed foundation insulation
10/27/2025
Special inspection requirement — Maintenance information
10/27/2025
Special inspection requirement — Lighting in dwelling units
10/27/2025
Special inspection requirement — Exterior lighting power
10/27/2025
Special inspection requirement — Lighting controls
10/17/2025
Objection resolved — Addressed
10/17/2025
Objection resolved — Addressed
10/17/2025
Objection resolved — Addressed
10/17/2025
Special inspection requirement — Fenestration and door U-factor and product ratings
10/17/2025
Special inspection requirement — Interior lighting power
10/17/2025
Special inspection requirement — Air barrier - visual inspection
10/17/2025
Special inspection requirement — Fenestration air leakage
10/17/2025
Special inspection requirement — Metering
10/17/2025
Special inspection requirement — Concrete - Cast-In-Place
10/17/2025
Special inspection requirement — Excavations - Sheeting, Shoring, and Bracing
10/17/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
10/17/2025
Special inspection requirement — Masonry
10/17/2025
Special inspection requirement — Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation
10/17/2025
Special inspection requirement — Seismic Isolation Systems
10/17/2025
Special inspection requirement — Sprayed fire-resistant materials
10/17/2025
Special inspection requirement — Subgrade Inspections
10/17/2025
Special inspection requirement — Energy Code Compliance Inspections
10/17/2025
Special inspection requirement — Fire-Resistance Rated Construction
10/17/2025
Special inspection requirement — Fenestration areas
10/17/2025
Special inspection requirement — Permanent certificate
10/17/2025
Special inspection requirement — Insulation placement and R values
10/14/2025
Objection raised — Structural
10/14/2025
Objection raised — Structural
10/14/2025
Objection raised — Scope
10/14/2025
Objection raised — Admin
10/14/2025
Objection raised — Scope
10/14/2025
Objection raised — Fire_Protection
10/14/2025
Objection raised — Zoning
10/14/2025
Objection raised — Inspections
10/14/2025
Objection raised — Structural
Latest 60 of 88 events.
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
SOLIDGOLD REALTY509/12/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
CHOSEN MEP, CORP.307/08/2026
BAOBAB ARCHITECTS P.C.210/06/2025
BGM ENGINEERING209/10/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
ELLIPSES DESIGN403/21/2026
Nothing on file for this building.
▾Special Inspection Requirements (DOB NOW) — 42
DateRequirementInspectorRole
07/07/2026HVAC-R and service water heating system controls—energy_progress
07/07/2026Maintenance information—energy_progress
07/07/2026HVAC-R and service water piping design and insulation—energy_progress
07/07/2026HVAC-R and service water heating equipment—energy_progress
07/07/2026On-Site Private Sewage Disposal Systems Installation—special
07/07/2026Fire-Resistant Penetrations and Joints—special
10/27/2025Protection of exposed foundation insulation—energy_progress
10/27/2025Maintenance information—energy_progress
10/27/2025Lighting in dwelling units—energy_progress
10/27/2025Exterior lighting power—energy_progress
10/27/2025Lighting controls—energy_progress
10/17/2025Fenestration and door U-factor and product ratings—energy_progress
10/17/2025Interior lighting power—energy_progress
10/17/2025Air barrier - visual inspection—energy_progress
10/17/2025Fenestration air leakage—energy_progress
10/17/2025Metering—energy_progress
10/17/2025Concrete - Cast-In-Place—special
10/17/2025Excavations - Sheeting, Shoring, and Bracing—special
10/17/2025Fire-Resistant Penetrations and Joints—special
10/17/2025Masonry—special
10/17/2025Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation—special
10/17/2025Seismic Isolation Systems—special
10/17/2025Sprayed fire-resistant materials—special
10/17/2025Subgrade Inspections—special
10/17/2025Energy Code Compliance Inspections—progress
Latest 25 of 42.
▾Documents — 30 on file (BIS + DOB NOW)
▸Plans & Drawings7
▸DOB NOWPlans/Sketch7
08/20/2026B01201949-S1Request digital key ↗
08/20/2026B01298230-I1Request digital key ↗
08/15/2026B01298230-S3Request digital key ↗
Showing 3 of 7 on file for this type
▸Applications & Permits3
▸DOB NOWLPC Approval/Permit3
08/20/2026B01201949-S1Open ↗
08/20/2026B01298230-I1Open ↗
08/13/2026B01201949-S2Open ↗
▸Zoning, Tax Lot & Property Records3
▸DOB NOWZD1: DOB Zoning Diagram2
08/13/2026B01298230-I1Open ↗
08/13/2026B01201949-I1Open ↗
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026B01298230-I1Open ↗
▸Seals & Professional Certifications7
▸DOB NOWDPL-1: Design Professional Seal & Signature7
08/20/2026B01201949-S2Open ↗
08/20/2026B01201949-S1Open ↗
08/20/2026B01201949-I1Open ↗
Showing 3 of 7 on file for this type
▸Trade Schedules & Equipment1
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)1
08/13/2026B01298230-I1Open ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/20/2026B01201949-S1Open ↗
08/14/2026B01201949-S2Open ↗
▸Other Documents7
▸DOB NOWSite Survey: Initial2
08/13/2026B01201949-I1Open ↗
08/13/2026B01298230-I1Open ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone2
08/13/2026B01201949-I1Open ↗
08/13/2026B01298230-I1Open ↗
▸DOB NOWPlot Diagram2
08/13/2026B01201949-I1Open ↗
08/13/2026B01298230-I1Open ↗
▸DOB NOWProperty Ownership Certification1
08/20/2026B01298230-I1Open ↗