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Four families
300 LAFAYETTE AVENUE
BROOKLYN · BIN 3055541
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1873Year Built
3Stories
C3Building Class
R6BZoning
2,631 sfGross Floor Area
4Units
Rent Stabilized13 Open Violations 12 unresolved · 1 paperwork only ▸FDNY Report ↗
Four families · Owner of record: LAFAYETTE 300 LLC · 1,942 sf lot · 1.35 FAR built · Flood zone X
Locations of Work
Plumbing
Cellar1p · 1 filing · 10 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
NHPM DEVELOPMENT109/02/2026
SAFELINE GROUP407/08/2026
LAFAYETTE 300 LLC203/22/2026
N TECH DESIGN OF AMERICA103/22/2026
1386 ST JOHNS HOLDINGS403/21/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
08/22/2024$2.0M—Private party → LAFAYETTE 300 LLC$760/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
DHD ARCHITECTURE DESIGN PLLC201/06/2026
MJE PROFESSIONAL SERVICES109/19/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
DHD ARCHITECTURE403/21/2026
SNR EXPEDITING DESIGN203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
SAFELINE GROUP INCGeneral Contractor107/08/2026
Nothing on file for this building.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSupported ScaffoldSigned-offSAFELINE GROUP INC09/19/2024
BISOTISSUEDN TECH DESIGN OF AMERICA11/20/2024
BISPLISSUEDNICE PLUMBING CORP10/14/2016
BISOTISSUEDN.P. CLASSIC CONSTR CORP10/07/2016
1 project · most recent 01/06/2026
Gas Water/Sanitary
FiledStatusContractorScope
01/06/2026——Gas, Water/Sanitary
Nothing on file for this building.
Nothing on file for this building.