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Miscellaneous two family
48 DIAMOND STREET
BROOKLYN · BIN 3067026
💬 Discuss this project
1901Year Built
2Stories
B9Building Class
R6BZoning
1,600 sfGross Floor Area
2Units
1 Open Violation 0 unresolved · 1 paperwork only ▸FDNY Report ↗
Miscellaneous two family · Owner of record: GREEN DIAMOND REALTY LLC · 2,500 sf lot · 0.64 FAR built · Flood zone X500
Locations of Work
Permit Issued — active, not yet Signed-off
RoofUnder Construction2p · 1 filing · 12 docs
Floor 2Under Construction2p · 1 filing · 12 docs
Floor 1Under Construction2p · 1 filing · 12 docs
1 job · most recent 04/24/2026
Fence
FiledStatusContractorScope
04/24/2026Permit IssuedMITCH CONSTRUCTION CORPFence
Building Lifecycle
All (101)Filed (3)Permit Issued (2)Violation (1)Objection (77)Special Inspection (18)
08/28/2026
Permit issued — Full Demolition
B01341532-I1-FD
07/08/2026
Objection raised — Other
06/05/2026
Objection raised — Other
06/05/2026
Objection raised — Other
05/19/2026
Special inspection requirement — Concrete - Cast-In-Place
05/13/2026
Violation issued (ECB, open)
Construction
05/07/2026
Permit issued — Construction Fence
B01386889-I1-FN
04/24/2026
Filed — Alteration
8' construction fence
B01386889-I1
04/21/2026
Objection resolved — Addressed
04/21/2026
Objection resolved — Open
04/21/2026
Objection resolved — Addressed
04/21/2026
Objection resolved — Addressed
04/21/2026
Objection resolved — Open
04/21/2026
Objection resolved — Addressed
04/21/2026
Objection resolved — Open
04/21/2026
Objection resolved — Addressed
04/21/2026
Objection resolved — Open
04/21/2026
Objection resolved — Addressed
04/21/2026
Objection resolved — Addressed
04/21/2026
Objection resolved — Addressed
04/21/2026
Objection resolved — Open
03/19/2026
Objection resolved — Addressed
03/19/2026
Objection resolved — Addressed
03/19/2026
Objection resolved — Open
03/19/2026
Objection resolved — Open
03/19/2026
Objection resolved — Addressed
03/19/2026
Objection resolved — Addressed
03/19/2026
Objection resolved — Open
03/19/2026
Objection resolved — Addressed
03/17/2026
Objection resolved — Open
03/17/2026
Objection resolved — Addressed
03/17/2026
Objection resolved — Addressed
03/17/2026
Objection resolved — Open
03/17/2026
Objection resolved — Addressed
03/17/2026
Objection resolved — Open
03/17/2026
Objection resolved — Addressed
03/17/2026
Objection resolved — Addressed
03/17/2026
Objection resolved — Open
03/17/2026
Objection resolved — Addressed
03/17/2026
Objection resolved — Open
03/17/2026
Objection resolved — Addressed
03/17/2026
Objection resolved — Addressed
03/17/2026
Objection resolved — Addressed
03/17/2026
Objection resolved — Open
03/17/2026
Objection resolved — Open
02/26/2026
Objection raised — Zoning
02/25/2026
Objection raised — Structural
02/25/2026
Objection raised — Structural
02/25/2026
Objection raised — Admin
02/25/2026
Objection raised — Mechanical
02/25/2026
Objection raised — Other
02/25/2026
Objection raised — Structural
02/25/2026
Objection raised — Fire_Protection
02/25/2026
Objection raised — Fire_Protection
02/25/2026
Objection raised — Structural
02/25/2026
Objection raised — Zoning
02/25/2026
Objection raised — Zoning
02/25/2026
Objection raised — Zoning
02/25/2026
Objection raised — Scope
02/25/2026
Objection raised — Zoning
Latest 60 of 101 events.
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
MITCH CONSTRUCTION306/28/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
11/28/2022$1.9M—— → —$1,219/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ADROIT ENGINEERING PLLC204/24/2026
DESIGN STUDIO ASSOCIATES112/23/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
AVALON DESIGNS203/21/2026
DESIGN STUDIO ASSOCIATES103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
MITCH CONSTRUCTIONGeneral Contractor208/30/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
ADROIT ENGINEERING PLLC8885101/21/2026
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWFull DemolitionPermit IssuedMITCH CONSTRUCTION CORP08/28/2026
DOB NOWConstruction FencePermit IssuedMITCH CONSTRUCTION CORP05/07/2026
▾Special Inspection Requirements (DOB NOW) — 18
DateRequirementInspectorRole
05/19/2026Concrete - Cast-In-Place—special
02/03/2026Lighting in dwelling units—energy_progress
02/03/2026Lighting controls—energy_progress
02/03/2026Exterior lighting power—energy_progress
02/03/2026Interior lighting power—energy_progress
02/03/2026Vestibules—energy_progress
02/03/2026Protection of exposed foundation insulation—energy_progress
02/03/2026Maintenance information—energy_progress
12/23/2025Exterior Insulation and Finish Systems (EIFS)—special
12/23/2025Fire-Resistant Penetrations and Joints—special
12/23/2025Masonry—special
12/23/2025Energy Code Compliance Inspections—progress
12/23/2025Fire-Resistance Rated Construction—progress
12/21/2025Insulation placement and R values—energy_progress
12/21/2025Fenestration air leakage—energy_progress
12/21/2025Air barrier - visual inspection—energy_progress
12/21/2025Fenestration areas—energy_progress
12/21/2025Fenestration and door U-factor and product ratings—energy_progress
▾Documents — 18 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
09/03/2026B01386889-I1Request digital key ↗
08/18/2026B01341532-I1Request digital key ↗
▸Zoning, Tax Lot & Property Records1
▸DOB NOWZD1: DOB Zoning Diagram1
08/13/2026B01329460-I1Open ↗
▸Seals & Professional Certifications2
▸DOB NOWDPL-1: Design Professional Seal & Signature2
09/03/2026B01386889-I1Open ↗
08/18/2026B01341532-I1Open ↗
▸Trade Schedules & Equipment4
▸DOB NOWSewer Cut-Off1
08/18/2026B01341532-I1Open ↗
▸DOB NOWElectric Cut-Off1
08/18/2026B01341532-I1Open ↗
▸DOB NOWWater Cut-Off1
08/18/2026B01341532-I1Open ↗
▸DOB NOWGas Cut-Off1
08/18/2026B01341532-I1Open ↗
▸Safety & Tenant Protection1
▸DOB NOWStreet Tree Checklist1
08/13/2026B01329460-I1Open ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/18/2026B01341532-I1Open ↗
▸DOB NOWRodent Control1
08/18/2026B01341532-I1Open ↗
▸Other Documents6
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
08/13/2026B01329460-I1Open ↗
▸DOB NOWCommunity Board Notification1
08/18/2026B01341532-I1Open ↗
▸DOB NOWProperty Ownership Certification1
08/18/2026B01341532-I1Open ↗
▸DOB NOWFull Demo: 10-Day Notice1
08/18/2026B01341532-I1Open ↗
▸DOB NOWStructure Photographs1
08/13/2026B01341532-I1Open ↗
▸DOB NOWSite Survey: Initial1
08/13/2026B01329460-I1Open ↗