← Back
One story - permanent living quarter
691 EAST 48 STREET
BROOKLYN · East Flatbush-Rugby · BIN 3105260
💬 Discuss this project
1950Year Built
1Stories
A2Building Class
R4Zoning
1,610 sfGross Floor Area
1Units
FDNY Report ↗
One story - permanent living quarter · 2,317 sf lot · 0.69 FAR built · Flood zone X
Locations of Work
ArchitectureElectrical
Roof1 filing · 12 docs
Cellar2p · 1 filing · 12 docs
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
SQUARE ARCH, LLC211/13/2024
▾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, LLC4802211/13/2024
Building Lifecycle
All (13)Filed (2)Permit Issued (1)Signed Off (1)Objection (4)Special Inspection (5)
12/18/2024
Signed off — Alteration
ROOFTOP SOLAR INSTALLATION. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
B01032485-I1
11/18/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
Kaijin Liang
11/18/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
Kaijin Liang
11/18/2024
Special inspection requirement — Energy Code Compliance Inspections
Kaijin Liang
11/18/2024
Special inspection requirement — Final
Kaijin Liang
11/18/2024
Special inspection requirement — Air barrier - visual inspection
Kaijin Liang
11/13/2024
Filed — Alteration
ROOFTOP SOLAR INSTALLATION. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
B01032485-P1
04/29/2024
Permit issued — Solar
B01032485-I1-SL
04/22/2024
Objection resolved — Addressed
04/22/2024
Objection resolved — Addressed
04/15/2024
Objection raised — Structural
04/15/2024
Objection raised — Scope
04/08/2024
Filed — Alteration
ROOFTOP SOLAR INSTALLATION. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
B01032485-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSolarSigned-offKAMTECH RESTORATION CORP04/29/2024
2 projects · most recent 07/11/2024
FiledStatusContractorScope
07/11/2024CompleteBERGER QUALITY ELEC'L CON2 meters
04/05/2024CompleteBERGER QUALITY ELEC'L CON—
▾Special Inspection Requirements (DOB NOW) — 5
DateRequirementInspectorRole
11/18/2024Fire-Resistant Penetrations and JointsKaijin Liangspecial
11/18/2024Structural Stability – Alterations of existing buildingsKaijin Liangspecial
11/18/2024Energy Code Compliance InspectionsKaijin Liangprogress
11/18/2024FinalKaijin Liangprogress
11/18/2024Air barrier - visual inspectionKaijin Liangenergy_progress
▾Documents — 12 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/25/2026B01032485-I1Request digital key ↗
08/25/2026B01032485-P1Request digital key ↗
▸Seals & Professional Certifications7
▸DOB NOWProgress Inspector Seal & Signature3
08/30/2026B01032485-I1Open ↗
08/30/2026B01032485-I1Open ↗
08/30/2026B01032485-I1Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/25/2026B01032485-I1Open ↗
08/13/2026B01032485-P1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature2
08/30/2026B01032485-I1Open ↗
08/30/2026B01032485-I1Open ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/25/2026B01032485-I1Open ↗
08/13/2026B01032485-P1Open ↗
▸Approvals, Objections & Sign-offs1
▸DOB NOWUtility Company Final Acceptance Letter1
08/13/2026B01032485-I1Open ↗