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Two family brick
252 EAST 91 STREET
BROOKLYN · BIN 3100394
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1930Year Built
2Stories
B1Building Class
R6Zoning
3,360 sfGross Floor Area
2Units
FDNY Report ↗
Two family brick · 2,483 sf lot · 1.35 FAR built · Flood zone X
Locations of Work
ArchitectureMechanical
Roof1p · 1 filing · 6 docs
Floor 21p · 1 filing · 6 docs
Floor 1
Cellar1p · 1 filing · 6 docs
Basement1p · 1 filing · 6 docs
1 job · most recent 03/02/2026
Ventilation Systems
FiledStatusContractorScopeMake / Model / Capacity
03/02/2026——Ventilation Systems
Ventilation
Broan BROAN AE110K 110 CFM · Exhaust Fan ×4
2 jobs · most recent 06/06/2025
General Wiring
FiledStatusContractorScope
06/06/2025Permit IssuedK.N.C ELECTRIC INCGeneral Wiring
01/03/2019CompleteISLAND ELECTRIC CORP—
1 job · most recent 03/02/2026
Fence
FiledStatusContractorScope
03/02/2026——Fence
Building Lifecycle
All (59)Filed (3)Objection (53)Special Inspection (3)
04/16/2026
Objection resolved — Resolved
04/02/2026
Objection resolved — Resolved
03/25/2026
Objection resolved — Resolved
03/25/2026
Objection resolved — Resolved
03/04/2026
Objection raised — Admin
03/03/2026
Objection raised — Admin
03/02/2026
Filed — Alteration CO
PROPOSE TO CREATE ADDITIONAL DWELLING UNIT IN BASEMENT AND LEGALIZE 2 ADDITIONAL UNITS AT 1ST AND 2ND FLOOR RESPECTIVELY .INSTALL NEW PARTITION ,FLOORING.OBTAIN A NEW CERTIFICATE OF OCCUPANCY.
B01197772-S1
02/20/2026
Objection resolved — Resolved
02/20/2026
Objection resolved — Resolved
01/11/2026
Objection resolved — Resolved
01/11/2026
Objection resolved — Resolved
01/11/2026
Objection resolved — Resolved
01/11/2026
Objection resolved — Resolved
01/11/2026
Objection resolved — Resolved
01/11/2026
Objection resolved — Resolved
01/11/2026
Objection resolved — Resolved
01/11/2026
Objection resolved — Resolved
01/11/2026
Objection resolved — Resolved
01/11/2026
Objection resolved — Resolved
01/11/2026
Objection resolved — Resolved
01/11/2026
Objection resolved — Resolved
01/11/2026
Objection resolved — Resolved
01/11/2026
Objection resolved — Resolved
01/11/2026
Objection resolved — Resolved
01/11/2026
Objection resolved — Resolved
01/11/2026
Objection resolved — Resolved
01/11/2026
Objection resolved — Resolved
01/11/2026
Objection resolved — Resolved
01/11/2026
Objection resolved — Resolved
09/29/2025
Objection raised — Other
09/12/2025
Filed — Alteration
B01256201-I1
07/15/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
07/15/2025
Special inspection requirement — Sprinkler Systems
07/15/2025
Special inspection requirement — Energy Code Compliance Inspections
06/06/2025
Objection raised — Scope
06/06/2025
Objection raised — Zoning
06/06/2025
Objection raised — Other
06/06/2025
Objection raised — Zoning
06/06/2025
Objection raised — Structural
06/06/2025
Objection raised — Plumbing
06/06/2025
Objection raised — Cost
06/06/2025
Objection raised — Zoning
06/06/2025
Objection raised — Structural
06/06/2025
Objection raised — Fire_Protection
06/06/2025
Objection raised — Structural
06/06/2025
Objection raised — Fire_Protection
06/06/2025
Objection raised — Structural
06/06/2025
Objection raised — Zoning
06/06/2025
Objection raised — Structural
06/06/2025
Objection raised — Zoning
06/06/2025
Objection raised — Zoning
06/06/2025
Objection raised — Zoning
06/06/2025
Objection raised — Zoning
06/06/2025
Objection raised — Structural
06/06/2025
Objection raised — Admin
06/06/2025
Objection raised — Mechanical
06/06/2025
Objection raised — Zoning
06/06/2025
Objection raised — Zoning
04/18/2025
Filed — Alteration CO
PROPOSE TO CREATE ADDITIONAL DWELLING UNIT IN BASEMENT AND LEGALIZE 2 ADDITIONAL UNITS AT 1ST AND 2ND FLOOR RESPECTIVELY .INSTALL NEW PARTITION ,FLOORING.OBTAIN A NEW CERTIFICATE OF OCCUPANCY.
B01197772-I1
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
01/09/2025$930K—— → —$277/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
RLD3 ENGINEERING PLLC303/02/2026
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
NOEL BUILDING CONSULTING INC403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
ISLAND ELECTRIC CORPElectrical103/22/2026
K.N.C ELECTRIC INCElectrical103/22/2026
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
BISOTISSUEDPRO CUSTOM SOLAR LLC12/24/2018
▾Special Inspection Requirements (DOB NOW) — 3
DateRequirementInspectorRole
07/15/2025Fire-Resistant Penetrations and Joints—special
07/15/2025Sprinkler Systems—special
07/15/2025Energy Code Compliance Inspections—progress
▾Documents — 30 on file (BIS + DOB NOW)
▸Plans & Drawings3
▸DOB NOWPlans/Sketch3
08/21/2026B01197772-S1Request digital key ↗
08/21/2026B01197772-I1Request digital key ↗
08/20/2026B01256201-I1Request digital key ↗
▸Applications & Permits5
▸BISPLAN / WORK APPROVAL APPLICATION3
07/24/2019340652118Open ↗
07/08/2019340652118Open ↗
12/21/2018340652118Open ↗
▸BISWORK PERMIT APPLICATION2
12/24/2018340652118Open ↗
12/21/2018340652118Open ↗
▸Seals & Professional Certifications4
▸DOB NOWDPL-1: Design Professional Seal & Signature3
08/21/2026B01197772-S1Open ↗
08/21/2026B01197772-I1Open ↗
08/13/2026B01256201-I1Open ↗
▸BISAPPLICANT OWNER SIGNATURE1
12/21/2018340652118Open ↗
▸Safety & Tenant Protection1
▸BISTENANT PROTECTION PLAN AND NOTES1
12/21/2018340652118Open ↗
▸Environmental & Asbestos3
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/21/2026B01197772-I1Open ↗
08/13/2026B01256201-I1Open ↗
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
12/21/2018340652118Open ↗
▸Energy Compliance5
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY2
01/02/2020340652118Open ↗
12/21/2018340652118Open ↗
▸BISAS-BUILT ENERGY ANALYSIS1
01/02/2020340652118Open ↗
▸BISPTA4: SOLAR TAX ABATEMENT APPLICATION (PRELIMINARY)1
12/21/2018340652118Open ↗
▸BISPTA4: SOLAR TAX ABATEMENT APPLICATION (FINAL)1
01/02/2020340652118Open ↗
▸Inspections & Test Reports2
▸BISTECHNICAL REPORT: RESPONSIBILITY2
01/02/2020340652118Open ↗
12/21/2018340652118Open ↗
▸Approvals, Objections & Sign-offs2
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
01/02/2020340652118Open ↗
▸BISUtility Company PV System Interconnection Acknowledgement Letter1
01/02/2020340652118Open ↗
▸Cost, Insurance & Ownership2
▸BISCOST AFFIDAVIT2
01/02/2020340652118Open ↗
12/21/2018340652118Open ↗
▸Filing & Intake Forms2
▸BISEFILING JOB APPLICATION COVER SHEET1
12/21/2018340652118Open ↗
▸BISADDITIONAL INFORMATION1
07/24/2019340652118Open ↗
▸Other Documents1
▸DOB NOWProperty Ownership Certification1
08/21/2026B01197772-I1Open ↗