423 ATLANTIC AVENUEBROOKLYN
Also known as: 423 ATLANTIC AVE, 443 ATLANTIC AVENUE
At a Glance
1
Open Class C
Immediately hazardous — 24hr correction
8
DOB (Dept. of Buildings) Safety Violations
Elevators, boilers, fire safety
$75
ECB (Environmental Control Board) Penalties
Environmental Control Board fines
🏗️
Heavy Construction
6 active permits · 17 months
† Resolved = case closed by city. Does not confirm the issue was corrected.
AI Summary
Cross-reference violations, permits, penalties, complaints, and safety records into one plain-English overview.
Habitability Report
Comprehensive building condition summary — includes violations, permits, inspection history, and landlord record.
Building Identity
BIN
3000724
BBL
3001780054
Block / Lot
178 / 54
Borough
BROOKLYN
ZIP
11217
Owner
Year Built
1900
Floors
6
Residential Units
59
Building Class
D4
Zoning
R7A
Aerial view unavailable
NYS Orthoimagery
Certificate of Occupancy (CO)
No digital record in BISC of O Status
No digital record in BIS
Unsigned A1/NB Jobs
0
No digital record doesn't mean no CO — older buildings often have paper COs that were never digitized. Verify with NYC Dept. of Buildings (DOB) records.
⚡ Energy Performance
B
Energy Star: 74/100
EPA rating
65.4 kBTU/ft²
Site EUI
381.5 tCO₂e
GHG emissions
LL84 · 2020 data