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Walk-up cooperative
225 BALTIC STREET
BROOKLYN · BIN 3003437
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1911Year Built
4Stories
C6Building Class
R6Zoning
9,800 sfGross Floor Area
8Units
Rent Stabilized1 Open Violation ▸
Walk-up cooperative · Owner of record: TANKOZ HOUSING CORP · 2,430 sf lot · 4.03 FAR built · Flood zone X
Locations of Work
Architecture
Permit Issued — active, not yet Signed-off
Floor 4Under Construction1p · 1 filing · 18 docs
Floor 3Under Construction1p · 1 filing · 18 docs
Floor 2
Floor 1
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
TANKOZ HOUSING CORP203/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
MATTHEW CORDONE ARCHITECT PLLC409/01/2026
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
MUNICIPAL BUILDING CONSULTANTS303/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
GAIA DESIGN-BUILD LLCGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
AG ENGINEERING PLLC8899301/20/2026
Building Lifecycle
All (41)Filed (4)Permit Issued (1)Violation (16)Objection (10)Special Inspection (10)
09/01/2026
Filed — Alteration
MECHANICAL WORK FOR APARMENT 3R/4R ASPER PLANS FILED HEREWITH. NO CHANGE TO USE, EGRESS, OR OCCUPANCY
B01324165-S3
07/23/2026
Special inspection requirement — Tenant Protection Plan Compliance
07/23/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
07/23/2026
Special inspection requirement — Mechanical Systems
07/23/2026
Special inspection requirement — Final
03/10/2026
Permit issued — General Construction
B01324165-I1-GC
02/20/2026
Objection resolved — Addressed
02/09/2026
Objection resolved — Addressed
02/05/2026
Objection raised — Cost
01/30/2026
Objection raised — Cost
01/26/2026
Objection resolved — Addressed
01/21/2026
Objection raised — Scope
01/20/2026
Filed — Alteration
MECHANICAL WORK FOR APARMENT 3R/4R ASPER PLANS FILED HEREWITH. NO CHANGE TO USE, EGRESS, OR OCCUPANCY
B01324165-S1
01/20/2026
Special inspection requirement — Wood – Seismic Resistance
ARIEL GOLSHAN
01/15/2026
Objection resolved — Addressed
01/13/2026
Objection resolved — Addressed
01/07/2026
Filed — Alteration
MECHANICAL WORK FOR APARMENT 3R/4R ASPER PLANS FILED HEREWITH. NO CHANGE TO USE, EGRESS, OR OCCUPANCY
B01324165-S2
01/07/2026
Objection raised — Other
01/07/2026
Objection raised — Cost
12/24/2025
Filed — Alteration
MECHANICAL WORK FOR APARMENT 3R/4R ASPER PLANS FILED HEREWITH. NO CHANGE TO USE, EGRESS, OR OCCUPANCY
B01324165-I1
12/24/2025
Special inspection requirement — Tenant Protection Plan Compliance
ARIEL GOLSHAN
12/24/2025
Special inspection requirement — Final
MATTHEW CORDONE
12/24/2025
Special inspection requirement — Tenant Protection Plan Compliance
ARIEL GOLSHAN
12/03/2025
Special inspection requirement — Tenant Protection Plan Compliance
ARIEL GOLSHAN
11/24/2025
Special inspection requirement — Final
MATTHEW CORDONE
02/23/2022
Violation issued (HPD, closed)
A
04/07/2021
Violation issued (HPD, closed)
I
04/07/2021
Violation issued (HPD, closed)
A
10/29/2019
Violation issued (HPD, closed)
I
10/15/2018
Violation issued (HPD, closed)
I
11/17/2017
Violation issued (HPD, closed)
I
11/03/2016
Violation issued (HPD, closed)
I
10/07/2015
Violation issued (HPD, closed)
I
05/15/2014
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/23/2008
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
02/07/2000
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
02/10/1997
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
08/29/1995
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
05/21/1991
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/21/1990
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/21/1990
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedGAIA DESIGN-BUILD LLC03/10/2026
1 project · most recent 09/01/2026
Heating and Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
09/01/2026Permit IssuedGAIA DESIGN-BUILD LLCHeating and Air Conditioning Systems
Heat / Cool
Mitsubishi Electric MXZ-5D42NL 40,500 BTU · Condensing Unit ×1
1 project · most recent 09/01/2026
Water/Sanitary
FiledStatusContractorScope
09/01/2026——Water/Sanitary
1 project · most recent 09/01/2026
Wood
FiledStatusContractorScope
09/01/2026Permit IssuedGAIA DESIGN-BUILD LLCWood
1 project · most recent 09/01/2026
Tenant Protection Plan 72 Hour
FiledStatusContractorScope
09/01/2026Permit IssuedGAIA DESIGN-BUILD LLCTenant Protection Plan 72 Hour
▾Special Inspection Requirements (DOB NOW) — 10
DateRequirementInspectorRole
07/23/2026Tenant Protection Plan Compliance—special
07/23/2026Fire-Resistant Penetrations and Joints—special
07/23/2026Mechanical Systems—special
07/23/2026Final—progress
01/20/2026Wood – Seismic ResistanceARIEL GOLSHANspecial
12/24/2025Tenant Protection Plan ComplianceARIEL GOLSHANspecial
12/24/2025FinalMATTHEW CORDONEprogress
12/24/2025Tenant Protection Plan ComplianceARIEL GOLSHANspecial
12/03/2025Tenant Protection Plan ComplianceARIEL GOLSHANspecial
11/24/2025FinalMATTHEW CORDONEprogress
▾Documents — 19 on file (BIS + DOB NOW)
▸Plans & Drawings3
▸DOB NOWPlans/Sketch3
08/18/2026B01324165-I1Request digital key ↗
08/18/2026B01324165-S2Request digital key ↗
08/18/2026B01324165-S1Request digital key ↗
▸Applications & Permits3
▸DOB NOWLPC Approval/Permit3
09/15/2026B01324165-S3Open ↗
08/13/2026B01324165-I1Open ↗
08/13/2026B01324165-S1Open ↗
▸Seals & Professional Certifications10
▸DOB NOWDPL-1: Design Professional Seal & Signature4
09/15/2026B01324165-S3Open ↗
08/18/2026B01324165-S2Open ↗
08/18/2026B01324165-S1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature4
08/31/2026B01324165-S1Open ↗
08/31/2026B01324165-S1Open ↗
08/29/2026B01324165-S2Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWProgress Inspector Seal & Signature2
08/31/2026B01324165-S1Open ↗
08/23/2026B01324165-I1Open ↗
▸Environmental & Asbestos3
▸DOB NOWDEP ACP-5: Asbestos Assessment Report3
08/18/2026B01324165-S2Open ↗
08/18/2026B01324165-S1Open ↗
08/18/2026B01324165-I1Open ↗