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Two family brick
4814 FLATLANDS AVENUE
BROOKLYN · BIN 3217657
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1940Year Built
1Stories
B1Building Class
R3-2Zoning
2,181 sfGross Floor Area
2Units
FDNY Report ↗
Two family brick · 2,828 sf lot · 0.77 FAR built · Flood zone X
Locations of Work
Architecture
Roof1p · 1 filing · 12 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
09/15/2022$700K—— → —$321/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
SQUARE ARCH, LLC210/11/2024
▾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, LLC4802210/11/2024
Building Lifecycle
All (9)Filed (2)Permit Issued (1)Signed Off (1)Special Inspection (5)
12/12/2024
Signed off — Alteration
ROOFTOP SOLAR INSTALLATION. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
B01100202-I1
10/23/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
Kaijin Liang
10/23/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
Kaijin Liang
10/23/2024
Special inspection requirement — Energy Code Compliance Inspections
Kaijin Liang
10/23/2024
Special inspection requirement — Final
Kaijin Liang
10/23/2024
Special inspection requirement — Air barrier - visual inspection
Kaijin Liang
10/11/2024
Filed — Alteration
ROOFTOP SOLAR INSTALLATION. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
B01100202-P1
09/16/2024
Permit issued — Solar
B01100202-I1-SL
08/30/2024
Filed — Alteration
ROOFTOP SOLAR INSTALLATION. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
B01100202-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSolarSigned-offKAMTECH RESTORATION CORP09/16/2024
2 projects · most recent 08/21/2024
General Wiring
FiledStatusContractorScope
08/21/2024CompleteBERGER QUALITY ELEC'L CON—
06/11/2023Permit IssuedAMPCO TECH ELECTRIC CORP.General Wiring
▾Special Inspection Requirements (DOB NOW) — 5
DateRequirementInspectorRole
10/23/2024Fire-Resistant Penetrations and JointsKaijin Liangspecial
10/23/2024Structural Stability – Alterations of existing buildingsKaijin Liangspecial
10/23/2024Energy Code Compliance InspectionsKaijin Liangprogress
10/23/2024FinalKaijin Liangprogress
10/23/2024Air barrier - visual inspectionKaijin Liangenergy_progress
▾Documents — 12 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/24/2026B01100202-I1Request digital key ↗
08/24/2026B01100202-P1Request digital key ↗
▸Seals & Professional Certifications7
▸DOB NOWProgress Inspector Seal & Signature3
08/27/2026B01100202-I1Open ↗
08/27/2026B01100202-I1Open ↗
08/27/2026B01100202-I1Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/24/2026B01100202-P1Open ↗
08/24/2026B01100202-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature2
08/27/2026B01100202-I1Open ↗
08/27/2026B01100202-I1Open ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/24/2026B01100202-P1Open ↗
08/24/2026B01100202-I1Open ↗
▸Approvals, Objections & Sign-offs1
▸DOB NOWUtility Company Final Acceptance Letter1
08/13/2026B01100202-I1Open ↗