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Miscellaneous two family
241 HANCOCK STREET
BROOKLYN · BIN 3052407
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1891Year Built
3Stories
B9Building Class
R6BZoning
4,472 sfGross Floor Area
2Units
Miscellaneous two family · 2,150 sf lot · 2.08 FAR built · Flood zone X
Locations of Work
Architecture
Roof2p · 1 filing · 6 docs
Floor 42p · 1 filing · 6 docs
Floor 3
Floor 2
Floor 1
Cellar2p · 1 filing · 6 docs
Basement1p · 1 filing · 6 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
01/30/2014$480K—Private party → Private party$107/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
BOLT ARCHITECTURE, PLLC103/24/2023
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
BOLT ARCHITECTURE103/21/2026
Building Lifecycle
All (6)Filed (1)Objection (1)Special Inspection (4)
03/30/2023
Objection raised — Admin
03/24/2023
Filed — Alteration CO
B08024125-I1
11/08/2022
Special inspection requirement — Seismic Resistance of Plumbing, Mechanical, Fuel Gas, and Electrical Components
10/19/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
10/19/2022
Special inspection requirement — Energy Code Compliance Inspections
10/19/2022
Special inspection requirement — Fire-Resistance Rated Construction
Nothing on file for this building.
Nothing on file for this building.
▾Special Inspection Requirements (DOB NOW) — 4
DateRequirementInspectorRole
11/08/2022Seismic Resistance of Plumbing, Mechanical, Fuel Gas, and Electrical Components—special
10/19/2022Fire-Resistant Penetrations and Joints—special
10/19/2022Energy Code Compliance Inspections—progress
10/19/2022Fire-Resistance Rated Construction—progress
▾Documents — 6 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/27/2026B08024125-I1Request digital key ↗
▸Applications & Permits1
▸DOB NOWLPC Approval/Permit1
08/13/2026B08024125-I1Open ↗
▸Seals & Professional Certifications1
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/13/2026B08024125-I1Open ↗
▸Safety & Tenant Protection1
▸DOB NOWStreet Tree Checklist1
08/13/2026B08024125-I1Open ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/13/2026B08024125-I1Open ↗
▸Other Documents1
▸DOB NOWProperty Ownership Certification1
08/13/2026B08024125-I1Open ↗