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Two family brick
298 LEFFERTS AVENUE
BROOKLYN · BIN 3035356
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1905Year Built
2Stories
B1Building Class
R6Zoning
2,128 sfGross Floor Area
2Units
0 Open ViolationsFDNY Report ↗
Two family brick · 2,050 sf lot · 1.04 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
08/03/2016$1.5M—Private party → Private party$693/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
NY BUILDING ASSOCIATES INC102/28/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
BROOKLYN SOLARWORKS103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
BROOKLYN SOLARWORKS LLCGeneral Contractor203/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NKM ENGINEERING PLLC6244102/28/2024
Building Lifecycle
All (4)Filed (1)Permit Issued (1)Signed Off (1)Violation (1)
06/12/2024
Signed off — Alteration
B01002184-I1
03/04/2024
Permit issued — Solar
B01002184-I1-SL
02/28/2024
Filed — Alteration
B01002184-I1
01/04/2007
Violation issued (ECB, closed)
Plumbing
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSolarSigned-offBROOKLYN SOLARWORKS LLC03/04/2024
BISPLISSUEDAMM GEN'L CONTRACTING INC11/02/2007
BISOTISSUEDKAMAL CONSTRUCTION10/26/2007
1 job · most recent 04/16/2024
FiledStatusContractorScope
04/16/2024CompleteBROOKYLN SOLARWORKS, LLC—
Nothing on file for this building.
▾Documents — 5 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/25/2026B01002184-I1Request digital key ↗
▸Applications & Permits1
▸DOB NOWLPC Approval/Permit1
08/13/2026B01002184-I1Open ↗
▸Seals & Professional Certifications1
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/25/2026B01002184-I1Open ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/25/2026B01002184-I1Open ↗
▸Approvals, Objections & Sign-offs1
▸DOB NOWUtility Company Final Acceptance Letter1
08/13/2026B01002184-I1Open ↗