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One family attached or semi-detached
2401 MERMAID AVENUE
BROOKLYN · Coney Island-Sea Gate · BIN 3347713
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2000Year Built
3Stories
A5Building Class
R5Zoning
2,058 sfGross Floor Area
1Units
0 Open ViolationsFDNY Report ↗
One family attached or semi-detached · 1,122 sf lot · 1.83 FAR built · Flood zone AE
Locations of Work
StructuralMechanicalEquipmentGeneral
Floor 14p · 1 filing · 2 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
TOPLINE NYC CONTRACTING303/22/2026
NYC HOUSING PRESERVATION DEVE203/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
SYED ENGINEERING, P.C.108/03/2021
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
ADVANCED BUILDERS SERVICES103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
TOPLINE NYC CONTRACTINGGeneral Contractor303/21/2026
Building Lifecycle
All (9)Filed (1)Permit Issued (1)Signed Off (1)Violation (6)
11/09/2021
Signed off — Alteration
B00563482-I1
08/03/2021
Filed — Alteration
B00563482-I1
08/03/2021
Permit issued — Sidewalk Shed
B00563482-I1-SH
04/15/2013
Violation issued (ECB, closed)
Construction
04/15/2013
Violation issued (ECB, closed)
Construction
10/02/2000
Violation issued (ECB, closed)
Construction
10/02/2000
Violation issued (ECB, closed)
Construction
10/02/2000
Violation issued (ECB, closed)
Construction
10/02/2000
Violation issued (ECB, closed)
Site Safety
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSidewalk ShedSigned-offTOPLINE NYC CONTRACTING08/03/2021
BIS—ISSUEDLEEWOOD CONEY ISLAND CORP.04/06/2001
BISEQISSUEDLEEWOOD C I CORP04/03/2001
BISPLISSUEDDUO PLUMBING & HTG CORP.05/31/2000
BIS—ISSUEDLEEWOOD C I CORP05/10/2000
BISEQISSUEDLEEWOOD C I CORP05/10/2000
Nothing on file for this building.
Nothing on file for this building.
▾Documents — 2 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
09/01/2026B00563482-I1Request digital key ↗
▸Seals & Professional Certifications1
▸DOB NOWDPL-1: Design Professional Seal & Signature1
09/01/2026B00563482-I1Open ↗