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Two family converted from one family
12 SUYDAM PLACE
BROOKLYN · BIN 3048181
💬 Discuss this project
1901Year Built
2Stories
B3Building Class
R6BZoning
1,344 sfGross Floor Area
2Units
5 Open Violations ▸FDNY Report ↗
Two family converted from one family · Owner of record: 12 SUYDAM PLACE ENTERPRISES, LLC · 2,037 sf lot · 0.66 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanicalPlumbingFire Protection
Permit Issued — active, not yet Signed-off
RoofUnder Construction8p · 3 filings · 20 docs
Bulkhead2p · 1 filing · 3 docs
Floor 4Under Construction7p · 1 filing · 20 docs
Floor 3Under Construction11p · 2 filings · 20 docs
Floor 2Under Construction10p · 2 filings · 20 docs
Floor 1Under Construction9p · 2 filings · 20 docs
CellarUnder Construction12p · 2 filings · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
1624 E 12TH ST1404/09/2026
PRIMROSE SERVICE203/22/2026
12 SUYDAM PLACE ENTERPRIS203/22/2026
68 WEST 128TH STREET PARTNERS403/21/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
11/21/2024$670K—— → —$499/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
JUST CONSULTING ENGINEERING404/29/2026
SERDAR CEYLAN ARCHITECT, PC302/26/2025
DDT ENGINEERING PLLC102/24/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
SERDAR CEYLAN ARCHITECT403/21/2026
EPAC BUILDING CONSULTING INC203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
NY BUILDING ASSOCIATES INGeneral Contractor203/21/2026
PRIMROSE SERVICE INCGeneral Contractor104/09/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
JUST CONSULTING ENGINEERI5865105/01/2024
Building Lifecycle
All (84)Filed (8)Permit Issued (2)Violation (7)Objection (37)Special Inspection (30)
05/12/2026
Special inspection requirement — Subsurface Investigations (Borings/Test Pits)
SOORJBALLY HARILALL
04/29/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
CONVERTING TO A 6-FAMILY BUILDING WITH VERTICAL ENLARGEMENT AS PER PLANS SUBMITTED. THEAPPLICATION IS FILED TO OBTAIN NEW CERTIFICATE OF OCCUPANCY.
B01037634-S2
03/12/2026
Filed — Alteration
THIS JOB IS FILED FOR THE FULL HAND DEMOLITION OF A 2-STORY FRAME BUILDING AS PER EMERGENCY DECLARATION
B01285678-S1
02/13/2026
Objection resolved — Addressed
02/13/2026
Objection resolved — Addressed
02/13/2026
Objection resolved — Addressed
02/13/2026
Special inspection requirement — Final
02/13/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
02/12/2026
Special inspection requirement — Construction Operations Influencing Adjacent Structures
02/12/2026
Special inspection requirement — Excavations - Sheeting, Shoring, and Bracing
11/18/2025
Objection resolved — Addressed
11/12/2025
Violation issued (ECB, open)
Unknown
10/30/2025
Objection raised — Other
10/30/2025
Objection raised — Cost
10/30/2025
Objection raised — Scope
10/30/2025
Objection raised — Scope
10/23/2025
Filed — Alteration
THIS JOB IS FILED FOR THE FULL HAND DEMOLITION OF A 2-STORY FRAME BUILDING AS PER EMERGENCY DECLARATION
B01285678-I1
09/28/2025
Objection resolved — Addressed
09/28/2025
Objection resolved — Addressed
09/11/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
09/10/2025
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
09/10/2025
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
09/10/2025
Violation issued (ECB, open)
Construction
09/10/2025
Objection resolved — Addressed
09/10/2025
Objection resolved — Addressed
09/10/2025
Objection resolved — Addressed
08/21/2025
Violation issued (ECB, open)
Construction
07/11/2025
Objection resolved — Resolved
06/13/2025
Objection resolved — Addressed
06/13/2025
Objection resolved — Addressed
06/13/2025
Objection resolved — Addressed
05/22/2025
Violation issued (ECB, closed)
Construction
05/09/2025
Objection resolved — Addressed
05/09/2025
Objection resolved — Resolved
05/07/2025
Permit issued — Mechanical Systems
B01037634-I1-GC-CX
03/14/2025
Permit issued — Construction Fence
B01186035-I1-FN
03/11/2025
Objection raised — Structural
03/11/2025
Objection raised — Structural
03/11/2025
Objection raised — Structural
03/11/2025
Objection raised — Structural
03/11/2025
Objection raised — Structural
03/11/2025
Objection raised — Structural
03/11/2025
Objection raised — Structural
03/11/2025
Objection raised — Scope
03/10/2025
Objection resolved — Addressed
03/10/2025
Objection resolved — Addressed
03/10/2025
Objection resolved — Addressed
03/10/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
03/10/2025
Special inspection requirement — Energy Code Compliance Inspections
03/10/2025
Special inspection requirement — HVAC-R and service water heating system controls
03/10/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
03/10/2025
Special inspection requirement — HVAC-R and service water heating equipment
03/03/2025
Filed — ALT-CO - New Building with Existing Elements to Remain
CONVERTING TO A 6-FAMILY BUILDING WITH VERTICAL ENLARGEMENT AS PER PLANS SUBMITTED. THEAPPLICATION IS FILED TO OBTAIN NEW CERTIFICATE OF OCCUPANCY.
B01037634-S1
02/28/2025
Objection raised — Cost
02/28/2025
Objection raised — Scope
02/28/2025
Objection raised — Plumbing
02/28/2025
Objection raised — Plumbing
02/28/2025
Objection raised — Plumbing
02/28/2025
Objection raised — Plumbing
02/28/2025
Objection raised — Plumbing
Latest 60 of 84 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsPermit IssuedPRIMROSE SERVICE INC05/07/2025
DOB NOWConstruction FencePermit IssuedNY BUILDING ASSOCIATES IN03/14/2025
1 project · most recent 04/29/2026
Heating and Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
04/29/2026Permit IssuedPRIMROSE SERVICE INCHeating and Air Conditioning Systems
Heat / Cool
Mitsubishi Electric MXZ-5C42NA2 4 tons · Condensing Unit ×12
1 project · most recent 02/21/2025
Gas Water/Sanitary
FiledStatusContractorScope
02/21/2025——Gas, Water/Sanitary
1 project · most recent 09/12/2025
FiledStatusContractorScope
09/12/2025Permit IssuedNASH ELECTRIC SERVICES IN—
2 projects · most recent 04/29/2026
Steel Concrete
FiledStatusContractorScope
04/29/2026Permit IssuedPRIMROSE SERVICE INCSteel, Concrete
03/12/2026——1 scope_items
▾Special Inspection Requirements (DOB NOW) — 47
DateRequirementInspectorRole
05/12/2026Subsurface Investigations (Borings/Test Pits)SOORJBALLY HARILALLspecial
02/13/2026Final—progress
02/13/2026Structural Stability – Alterations of existing buildings—special
02/12/2026Construction Operations Influencing Adjacent Structures—special
02/12/2026Excavations - Sheeting, Shoring, and Bracing—special
09/11/2025Structural Stability – Alterations of existing buildings—special
03/10/2025Fire-Resistant Penetrations and Joints—special
03/10/2025Energy Code Compliance Inspections—progress
03/10/2025HVAC-R and service water heating system controls—energy_progress
03/10/2025HVAC-R and service water piping design and insulation—energy_progress
03/10/2025HVAC-R and service water heating equipment—energy_progress
02/26/2025Fenestration areas—energy_progress
02/26/2025Fenestration air leakage—energy_progress
02/26/2025Fenestration and door U-factor and product ratings—energy_progress
02/26/2025Air barrier - visual inspection—energy_progress
02/26/2025Insulation placement and R values—energy_progress
02/24/2025Structural Stability – Alterations of existing buildings—special
02/24/2025Structural Steel - Details—special
02/24/2025Structural Steel - High Strength Bolting—special
02/24/2025Structural Steel - Welding—special
02/24/2025Concrete - Cast-In-Place—special
02/24/2025Structural Cold-Formed Steel—special
02/24/2025Subgrade Inspections—special
02/13/2025Final—progress
02/13/2025Footing and Foundation—progress
Latest 25 of 47.
▾Documents — 52 on file (BIS + DOB NOW)
▸Plans & Drawings9
▸DOB NOWPlans/Sketch9
08/22/2026B01076573-I1Request digital key ↗
08/22/2026B01186035-I1Request digital key ↗
08/22/2026B01037634-S1Request digital key ↗
Showing 3 of 9 on file for this type
▸Zoning, Tax Lot & Property Records4
▸DOB NOWZoning Exhibit form (1-5)2
08/13/2026B01037634-I1Open ↗
08/13/2026B01037634-P1Open ↗
▸DOB NOWZD1: DOB Zoning Diagram2
08/13/2026B01037634-I1Open ↗
08/13/2026B01037634-P1Open ↗
▸Seals & Professional Certifications18
▸DOB NOWDPL-1: Design Professional Seal & Signature9
08/22/2026B01076573-I1Open ↗
08/22/2026B01186035-I1Open ↗
08/22/2026B01037634-I1Open ↗
Showing 3 of 9 on file for this type
▸DOB NOWProgress Inspector Seal & Signature6
08/30/2026B01037634-I1Open ↗
08/30/2026B01037634-I1Open ↗
08/30/2026B01037634-I1Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature3
08/30/2026B01037634-I1Open ↗
08/29/2026B01037634-P1Open ↗
08/26/2026B01037634-S2Open ↗
▸Trade Schedules & Equipment3
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)3
08/13/2026B01037634-I1Open ↗
08/13/2026B01037634-P1Open ↗
08/13/2026B01037634-S1Open ↗
▸Safety & Tenant Protection1
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
08/13/2026B01037634-I1Open ↗
▸Environmental & Asbestos8
▸DOB NOWDEP ACP-5: Asbestos Assessment Report8
08/22/2026B01076573-I1Open ↗
08/22/2026B01037634-I1Open ↗
08/22/2026B01037634-P1Open ↗
Showing 3 of 8 on file for this type
▸Inspections & Test Reports1
▸DOB NOWSOIL REPORT1
08/22/2026B01037634-S2Open ↗
▸Other Documents8
▸DOB NOWSite Survey: Initial3
08/13/2026B01037634-P1Open ↗
08/13/2026B01037634-S1Open ↗
08/13/2026B01037634-I1Open ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone3
08/13/2026B01037634-S1Open ↗
08/13/2026B01037634-P1Open ↗
08/13/2026B01037634-I1Open ↗
▸DOB NOWProperty Ownership Certification2
08/22/2026B01037634-I1Open ↗
08/22/2026B01037634-P1Open ↗