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Two family converted from one family
500A 6 AVENUE
BROOKLYN · Park Slope · BIN 3023219
💬 Discuss this project
1899Year Built
2Stories
B3Building Class
R6BZoning
1,791 sfGross Floor Area
2Units
FDNY Report ↗
Two family converted from one family · 1,240 sf lot · 1.44 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
SQUARE ARCH, LLC212/06/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
KAMTECH RESTORATION CORP403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
KAMTECH RESTORATION CORPGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
SQ. ARCH, LLC4802212/06/2024
Building Lifecycle
All (16)Filed (2)Permit Issued (1)Signed Off (1)Objection (2)Special Inspection (10)
04/09/2025
Signed off — Alteration
ROOFTOP SOLAR INSTALLATION. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
B01132577-I1
12/17/2024
Special inspection requirement — Air barrier - visual inspection
Kaijin Liang
12/17/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
Kaijin Liang
12/17/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
Kaijin Liang
12/17/2024
Special inspection requirement — Final
Kaijin Liang
12/17/2024
Special inspection requirement — Energy Code Compliance Inspections
Kaijin Liang
12/06/2024
Filed — Alteration
ROOFTOP SOLAR INSTALLATION. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
B01132577-P1
12/06/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
Kaijin Liang
12/06/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
Kaijin Liang
12/06/2024
Special inspection requirement — Energy Code Compliance Inspections
Kaijin Liang
12/06/2024
Special inspection requirement — Final
Kaijin Liang
12/06/2024
Special inspection requirement — Air barrier - visual inspection
Kaijin Liang
11/14/2024
Permit issued — Solar
B01132577-I1-SL
11/07/2024
Objection resolved — Addressed
11/04/2024
Objection raised — Other
10/25/2024
Filed — Alteration
ROOFTOP SOLAR INSTALLATION. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
B01132577-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSolarSigned-offKAMTECH RESTORATION CORP11/14/2024
1 project · most recent 12/10/2024
FiledStatusContractorScope
12/10/2024CompleteBERGER QUALITY ELEC'L CON—
▾Special Inspection Requirements (DOB NOW) — 10
DateRequirementInspectorRole
12/17/2024Air barrier - visual inspectionKaijin Liangenergy_progress
12/17/2024Structural Stability – Alterations of existing buildingsKaijin Liangspecial
12/17/2024Fire-Resistant Penetrations and JointsKaijin Liangspecial
12/17/2024FinalKaijin Liangprogress
12/17/2024Energy Code Compliance InspectionsKaijin Liangprogress
12/06/2024Fire-Resistant Penetrations and JointsKaijin Liangspecial
12/06/2024Structural Stability – Alterations of existing buildingsKaijin Liangspecial
12/06/2024Energy Code Compliance InspectionsKaijin Liangprogress
12/06/2024FinalKaijin Liangprogress
12/06/2024Air barrier - visual inspectionKaijin Liangenergy_progress
▾Documents — 18 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/23/2026B01132577-P1Request digital key ↗
08/23/2026B01132577-I1Request digital key ↗
▸Seals & Professional Certifications12
▸DOB NOWProgress Inspector Seal & Signature6
08/25/2026B01132577-I1Open ↗
08/25/2026B01132577-I1Open ↗
08/25/2026B01132577-I1Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature4
08/25/2026B01132577-I1Open ↗
08/25/2026B01132577-I1Open ↗
08/24/2026B01132577-P1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/23/2026B01132577-P1Open ↗
08/23/2026B01132577-I1Open ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/23/2026B01132577-P1Open ↗
08/23/2026B01132577-I1Open ↗
▸Inspections & Test Reports1
▸DOB NOWTR1 (from plan PDF)1
08/16/2026B01132577-P1Open ↗
▸Approvals, Objections & Sign-offs1
▸DOB NOWUtility Company Final Acceptance Letter1
08/13/2026B01132577-I1Open ↗