← Back
Three families
674 VANDERBILT STREET
BROOKLYN · Windsor Terrace-South Slope · BIN 3357310
💬 Discuss this project
1920Year Built
2Stories
C0Building Class
R5BZoning
2,320 sfGross Floor Area
3Units
Rent Stabilized0 Open ViolationsFDNY Report ↗
Three families · 2,556 sf lot · 0.91 FAR built · Flood zone X
Locations of Work
Architecture
Roof1p · 1 filing · 4 docs
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
CONSULTING ENGINEER105/13/2026
Building Lifecycle
All (11)Filed (1)Objection (3)Special Inspection (7)
06/03/2026
Objection raised — Other
06/03/2026
Objection raised — Zoning
06/03/2026
Objection raised — Other
05/13/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
CONVERSION OF EXISTING GARAGE INTO ACCESSORY DWELLING UNITS (ADU)
B01401075-I1
05/13/2026
Special inspection requirement — Air barrier — testing
05/13/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
05/13/2026
Special inspection requirement — Fenestration air leakage
05/13/2026
Special inspection requirement — Fenestration areas
05/13/2026
Special inspection requirement — Air barrier - visual inspection
05/13/2026
Special inspection requirement — Insulation placement and R values
05/13/2026
Special inspection requirement — Permanent certificate
Nothing on file for this building.
Nothing on file for this building.
▾Special Inspection Requirements (DOB NOW) — 7
DateRequirementInspectorRole
05/13/2026Air barrier — testing —energy_progress
05/13/2026Fenestration and door U-factor and product ratings—energy_progress
05/13/2026Fenestration air leakage—energy_progress
05/13/2026Fenestration areas—energy_progress
05/13/2026Air barrier - visual inspection—energy_progress
05/13/2026Insulation placement and R values—energy_progress
05/13/2026Permanent certificate—energy_progress
▾Documents — 4 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/15/2026B01401075-I1Request digital key ↗
▸Zoning, Tax Lot & Property Records1
▸DOB NOWZD1: DOB Zoning Diagram1
08/15/2026B01401075-I1Open ↗
▸Seals & Professional Certifications1
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/17/2026B01401075-I1Open ↗
▸Other Documents1
▸DOB NOWSite Survey: Initial1
08/15/2026B01401075-I1Open ↗