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Two family brick
947 EAST 27 STREET
BROOKLYN · BIN 3206878
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1930Year Built
2Stories
B1Building Class
R4Zoning
—Gross Floor Area
2Units
Two family brick · Owner of record: HS CORTELYOU LLC · 0.89 FAR built · Flood zone X
Locations of Work
Electrical
Permit Issued — active, not yet Signed-off
RoofUnder Construction1 filing · 5 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
HS CORTELYOU LLC103/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
TOM PETERSEN ARCHITECT, LLC108/17/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
KAMTECH RESTORATION CORPGeneral Contractor109/12/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
THOMAS PETERSEN ARCHITECT7854108/17/2026
Building Lifecycle
All (9)Filed (1)Permit Issued (1)Objection (2)Special Inspection (5)
09/10/2026
Permit issued — Solar
B01447198-I1-SL
09/02/2026
Objection resolved — Addressed
08/31/2026
Objection raised — Other
08/17/2026
Filed — Alteration
ROOFTOP SOLAR INSTALLATION. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
B01447198-I1
08/17/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
TOM PETERSEN
08/17/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
TOM PETERSEN
08/17/2026
Special inspection requirement — Energy Code Compliance Inspections
TOM PETERSEN
08/17/2026
Special inspection requirement — Final
TOM PETERSEN
08/17/2026
Special inspection requirement — Air barrier - visual inspection
TOM PETERSEN
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSolarPermit IssuedKAMTECH RESTORATION CORP09/10/2026
BISOTISSUEDVILLANO CONSTRUCTION LLC12/10/2020
BISOTISSUEDNADKOS INC02/22/2012
BISOTISSUEDNADKOS INC08/17/2011
2 projects · most recent 08/17/2026
FiledStatusContractorScope
08/17/2026Permit IssuedBERGER QUALITY ELEC'L CON—
07/03/2023Permit IssuedOHR CHODOSH ELEC'L CONT I2 meters
1 project · most recent 08/17/2026
FiledStatusContractorScope
08/17/2026Permit IssuedKAMTECH RESTORATION CORP108 panels, 46.44 kw, 1,764.96 roof_area_sqft
▾Special Inspection Requirements (DOB NOW) — 5
DateRequirementInspectorRole
08/17/2026Fire-Resistant Penetrations and JointsTOM PETERSENspecial
08/17/2026Structural Stability – Alterations of existing buildingsTOM PETERSENspecial
08/17/2026Energy Code Compliance InspectionsTOM PETERSENprogress
08/17/2026FinalTOM PETERSENprogress
08/17/2026Air barrier - visual inspectionTOM PETERSENenergy_progress
▾Documents — 39 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/18/2026B01447198-I1Request digital key ↗
▸Applications & Permits8
▸BISPLAN / WORK APPROVAL APPLICATION4
02/23/2023340791682Open ↗
02/17/2023340791682Open ↗
12/03/2020340791682Open ↗
Showing 3 of 4 on file for this type
▸BISWORK PERMIT APPLICATION4
07/06/2021340791682Open ↗
12/10/2020340791682Open ↗
02/29/2012320337818Open ↗
Showing 3 of 4 on file for this type
▸Seals & Professional Certifications8
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION2
08/19/2011320337818Open ↗
07/25/2011320337818Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
12/03/2020340791682Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
12/03/2020340791682Open ↗
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1
12/03/2020340791682Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/18/2026B01447198-I1Open ↗
▸DOB NOWProgress Inspector Seal & Signature1
08/23/2026B01447198-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/23/2026B01447198-I1Open ↗
▸Safety & Tenant Protection1
▸BISSTREET TREE CHECKLIST1
07/25/2011320337818Open ↗
▸Environmental & Asbestos3
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1
07/25/2011320337818Open ↗
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
12/03/2020340791682Open ↗
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/18/2026B01447198-I1Open ↗
▸Energy Compliance5
▸BISAS-BUILT ENERGY ANALYSIS (EN2)1
03/03/2023340791682Open ↗
▸BISENERGY CODE COMPLIANCE INSPECTIONS1
03/03/2023340791682Open ↗
▸BISTECHNICAL REPORT: ENERGY1
08/19/2011320337818Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1
12/03/2020340791682Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1
12/03/2020340791682Open ↗
▸Inspections & Test Reports3
▸BISTECHNICAL REPORT: RESPONSIBILITY3
03/03/2023340791682Open ↗
12/03/2020340791682Open ↗
12/03/2020340791682Open ↗
▸Approvals, Objections & Sign-offs3
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
03/06/2023340791682Open ↗
▸BISFINAL1
03/03/2023340791682Open ↗
▸BISADMINISTRATIVE OBJECTIONS1
07/25/2011320337818Open ↗
▸Cost, Insurance & Ownership3
▸BISCOST AFFIDAVIT2
12/03/2020340791682Open ↗
07/25/2011320337818Open ↗
▸BISCOST AFFIDAVIT (FINAL): PW31
03/03/2023340791682Open ↗
▸Filing & Intake Forms4
▸BISADDITIONAL INFORMATION1
02/23/2023340791682Open ↗
▸BISBOROUGH INTAKE FORM1
07/06/2021340791682Open ↗
▸BISEFILING COVER SHEET1
07/25/2011320337818Open ↗
▸BISEFILING JOB APPLICATION COVER SHEET1
12/03/2020340791682Open ↗