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Four families
297 COLUMBIA STREET
BROOKLYN · BIN 3005010
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1900Year Built
4Stories
C3Building Class
R6AZoning
3,200 sfGross Floor Area
4Units
Rent Stabilized7 Open Violations ▸
Four families · Owner of record: 297 COLUMBIA LLC · 1,600 sf lot · 2 FAR built · Flood zone X500
Locations of Work
ArchitectureStructuralPlumbing
Permit Issued — active, not yet Signed-off
RoofUnder Construction5p · 2 filings · 20 docs
Floor 3Under Construction8p · 2 filings · 20 docs
Floor 2Under Construction8p · 2 filings · 20 docs
Floor 1Under Construction9p · 2 filings · 20 docs
CellarUnder Construction8p · 2 filings · 20 docs
Sub-BasementUnder Construction8p · 2 filings · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
A D GENERAL CONTRACTORS209/24/2026
SCALI CONSTRUCTION404/09/2026
297 COLUMBIA LLC103/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
04/20/2023$2.1M—Private party → 297 COLUMBIA LLC$656/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
VOLUME SPACE CONSULTING INC.108/07/2026
DEMERARA ENGINEERING, PLLC107/09/2026
THINK DESIGN ARCHITECTURE509/26/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
THINK DESIGN ARCHITECTURE403/21/2026
HOFFMANN BDC103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
SCALI CONSTRUCTION INCGeneral Contractor509/15/2026
A & D GENERAL CONTR INCGeneral Contractor209/24/2026
A.G.M. PLUMBING & HEATINGPlumbing108/20/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
DEMERARA ENGINEERING, PLL4248307/09/2026
Building Lifecycle
All (45)Filed (6)Permit Issued (8)Violation (14)Objection (3)Special Inspection (14)
09/23/2026
Permit issued — Supported Scaffold
B01463723-I1-SF
09/14/2026
Permit issued — General Construction
B01183650-I1-GC-CX
09/14/2026
Permit issued — Structural
B01063891-S1-ST
08/19/2026
Permit issued — Plumbing
B01183650-S1-PL
08/07/2026
Filed — Alteration
INS
B01442170-I1
08/07/2026
Permit issued — Sidewalk Shed
B01442170-I1-SH
07/17/2026
Objection raised — Cost
07/16/2026
Objection resolved — Addressed
07/14/2026
Objection raised — Cost
07/09/2026
Filed — Alteration
Replacement of existing damaged and undersized timber roof joists with new 1200BAJ 250-97 Metal Joists at 12" OC
B01063891-S1
07/05/2026
Special inspection requirement — Structural Steel - Details
Oscar Walters Jr
07/05/2026
Special inspection requirement — Masonry
Oscar Walters Jr
07/03/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
Oscar Walters Jr
07/03/2026
Special inspection requirement — Final
Oscar Walters Jr
07/03/2026
Special inspection requirement — Post-installed Anchors
Oscar Walters Jr
07/03/2026
Special inspection requirement — Structural Cold-Formed Steel
Oscar Walters Jr
05/04/2026
Violation issued (HPD, open)
A
11/20/2025
Violation issued (HPD, open)
I
09/29/2025
Permit issued — Construction Fence
B01183650-S2-FN
09/26/2025
Filed — Alteration
APPLICATION IS FILED FOR INTERIOR ALTERATION OF EXISTING 4-STORY RESIDENTIAL BUILDING. NO INCREASE IN FLOOR AREA OR CHANGE IN BULK. ALL WORK AS PER PLANS SUBMITTED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B01183650-S2
09/10/2025
Permit issued — General Construction
B01063891-I1-GC
09/10/2025
Permit issued — General Construction
B01183650-I1-GC-CX
07/25/2025
Filed — Alteration
APPLICATION IS FILED FOR INTERIOR ALTERATION OF EXISTING 4-STORY RESIDENTIAL BUILDING. NO INCREASE IN FLOOR AREA OR CHANGE IN BULK. ALL WORK AS PER PLANS SUBMITTED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B01183650-S1
07/19/2025
Filed — Alteration
Replacement of existing damaged and undersized timber roof joists with new 1200BAJ 250-97 Metal Joists at 12" OC
B01063891-I1
07/18/2025
Filed — Alteration
APPLICATION IS FILED FOR INTERIOR ALTERATION OF EXISTING 4-STORY RESIDENTIAL BUILDING. NO INCREASE IN FLOOR AREA OR CHANGE IN BULK. ALL WORK AS PER PLANS SUBMITTED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B01183650-I1
07/18/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
Oscar Walters Jr
07/18/2025
Special inspection requirement — Energy Code Compliance Inspections
Oscar Walters Jr
06/09/2025
Violation issued (HPD, open)
A
11/29/2024
Violation issued (HPD, open)
I
06/10/2024
Special inspection requirement — Final
06/10/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
Oscar Walters Jr
06/10/2024
Special inspection requirement — Final
Oscar Walters Jr
06/10/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
06/10/2024
Special inspection requirement — Mechanical Systems
06/10/2024
Special inspection requirement — Masonry
04/09/2024
Violation issued (HPD, open)
A
11/22/2023
Violation issued (HPD, open)
I
03/22/2023
Violation issued (HPD, closed)
A
02/23/2022
Violation issued (HPD, closed)
A
04/08/2021
Violation issued (HPD, closed)
A
11/21/2017
Violation issued (HPD, closed)
I
11/04/2016
Violation issued (HPD, closed)
I
10/08/2015
Violation issued (HPD, closed)
I
02/18/2015
Violation issued (HPD, closed)
I
04/09/1999
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSupported ScaffoldPermit IssuedA & D GENERAL CONTR INC09/23/2026
DOB NOWGeneral ConstructionPermit IssuedSCALI CONSTRUCTION INC09/14/2026
DOB NOWStructuralPermit IssuedSCALI CONSTRUCTION INC09/14/2026
DOB NOWPlumbingPermit IssuedA.G.M. PLUMBING & HEATING08/19/2026
DOB NOWSidewalk ShedPermit IssuedA & D GENERAL CONTR INC08/07/2026
DOB NOWConstruction FencePermit IssuedSCALI CONSTRUCTION INC09/29/2025
DOB NOWGeneral ConstructionPermit IssuedSCALI CONSTRUCTION INC09/10/2025
DOB NOWGeneral ConstructionPermit IssuedSCALI CONSTRUCTION INC09/10/2025
BISOTISSUEDJABUS BUILDING CORP.07/13/1999
1 project · most recent 09/26/2025
Heating and Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
09/26/2025Permit IssuedSCALI CONSTRUCTION INCHeating and Air Conditioning Systems
Heat / Cool
Mitsubishi Electric MXZ-5C24NAHZ2 24,000 BTU · Heat Pump Outdoor ×4
SVZ-KP24NA 24,000 BTU · Fan Coil Indoor ×4
MLZ-KP12NA 12,000 BTU · Vrf Indoor ×1
1 project · most recent 09/26/2025
Gas Water/Sanitary
FiledStatusContractorScope
09/26/2025Permit IssuedA.G.M. PLUMBING & HEATINGGas, Water/Sanitary
1 project · most recent 08/05/2026
FiledStatusContractorScope
08/05/2026Permit IssuedRICHARD NEU—
2 projects · most recent 07/09/2026
Masonry Steel Wood
FiledStatusContractorScope
07/09/2026Permit IssuedSCALI CONSTRUCTION INCSteel, Masonry
09/26/2025Permit IssuedSCALI CONSTRUCTION INCMasonry, Wood
2 projects · most recent 08/07/2026
Sidewalk Shed Fence
FiledStatusContractorScope
08/07/2026Permit IssuedA & D GENERAL CONTR INCSidewalk Shed
09/26/2025Permit IssuedSCALI CONSTRUCTION INCFence
▾Special Inspection Requirements (DOB NOW) — 14
DateRequirementInspectorRole
07/05/2026Structural Steel - DetailsOscar Walters Jrspecial
07/05/2026MasonryOscar Walters Jrspecial
07/03/2026Structural Stability – Alterations of existing buildingsOscar Walters Jrspecial
07/03/2026FinalOscar Walters Jrprogress
07/03/2026Post-installed AnchorsOscar Walters Jrspecial
07/03/2026Structural Cold-Formed SteelOscar Walters Jrspecial
07/18/2025HVAC-R and service water piping design and insulationOscar Walters Jrenergy_progress
07/18/2025Energy Code Compliance InspectionsOscar Walters Jrprogress
06/10/2024Final—progress
06/10/2024Structural Stability – Alterations of existing buildingsOscar Walters Jrspecial
06/10/2024FinalOscar Walters Jrprogress
06/10/2024Structural Stability – Alterations of existing buildings—special
06/10/2024Mechanical Systems—special
06/10/2024Masonry—special
▾Documents — 22 on file (BIS + DOB NOW)
▸Plans & Drawings5
▸DOB NOWPlans/Sketch5
08/21/2026B01063891-I1Request digital key ↗
08/20/2026B01183650-S1Request digital key ↗
08/20/2026B01183650-I1Request digital key ↗
Showing 3 of 5 on file for this type
▸Seals & Professional Certifications13
▸DOB NOWDPL-1: Design Professional Seal & Signature6
08/21/2026B01063891-S1Open ↗
08/20/2026B01183650-I1Open ↗
08/20/2026B01183650-S2Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWProgress Inspector Seal & Signature4
08/29/2026B01183650-S1Open ↗
08/29/2026B01183650-S1Open ↗
08/25/2026B01063891-S1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature3
08/25/2026B01063891-S1Open ↗
08/25/2026B01063891-S1Open ↗
08/24/2026B01063891-I1Open ↗
▸Environmental & Asbestos4
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
08/20/2026B01183650-S1Open ↗
08/20/2026B01183650-I1Open ↗
08/14/2026B01063891-S1Open ↗
Showing 3 of 4 on file for this type