← Back
Primarily 4 family with 1 store or office
544 UNION STREET
BROOKLYN · BIN 3323369
💬 Discuss this project
1931Year Built
3Stories
S4Building Class
M1-4/R6AZoning
6,956 sfGross Floor Area
5Units
Rent Stabilized5 Open Violations 4 unresolved · 1 paperwork only ▸FDNY Report ↗
Primarily 4 family with 1 store or office · Owner of record: 544 UNION STREET PROPERTY OWNER LLC · 3,600 sf lot · 1.93 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanical
Permit Issued — active, not yet Signed-off
Floor 4Under Construction47p · 1 filing · 20 docs
Floor 3Under Construction21p · 1 filing · 20 docs
Floor 2Under Construction65p · 1 filing · 20 docs
Floor 1Under Construction66p · 1 filing · 20 docs
CellarUnder Construction64p · 1 filing · 20 docs
1 job · most recent 04/28/2026
Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
04/28/2026Permit IssuedDYNATEC DEVELOPEMENT INCAir Conditioning Systems
Cooling
Mitsubishi Electric MXZ-SM36NL 36,000 BTU · Condensing Unit ×4
MXZ-SM48NL 48,000 BTU · Condensing Unit ×3
MXZ-SM60NL 60,000 BTU · Condensing Unit ×2
1 job · most recent 04/28/2026
Sprinkler System
FiledStatusContractorScope
04/28/2026——Sprinkler System
1 job · most recent 04/28/2026
Storm Water/Sanitary
FiledStatusContractorScope
04/28/2026——Storm, Water/Sanitary
1 job · most recent 12/04/2025
General Wiring
FiledStatusContractorScope
12/04/2025Permit IssuedS&F ELECTRICAL SERVICE INGeneral Wiring
1 job · most recent 04/28/2026
Concrete
FiledStatusContractorScope
04/28/2026Permit IssuedDYNATEC DEVELOPEMENT INCConcrete
1 job · most recent 06/21/2023
Fence
FiledStatusContractorScope
06/21/2023——Fence
Building Lifecycle
All (132)Filed (11)Permit Issued (10)Violation (6)Inspection (3)Objection (72)Special Inspection (30)
08/31/2026
Permit issued — Foundation
B01257112-S1-FO
08/31/2026
Permit issued — Support of Excavation
B01257112-S6-SE
08/31/2026
Permit issued — Mechanical Systems
B01257112-S3-MS
08/31/2026
Permit issued — Structural
B01257112-S2-ST
08/28/2026
Permit issued — General Construction
B01257112-I1-GC
08/03/2026
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
07/01/2026
Objection resolved — Resolved
06/10/2026
Permit issued — Support of Excavation
B01257112-S6-SE
06/10/2026
Permit issued — General Construction
B01257112-I1-GC
06/09/2026
Permit issued — Foundation
B01257112-S1-FO
06/09/2026
Permit issued — Structural
B01257112-S2-ST
06/09/2026
Permit issued — Mechanical Systems
B01257112-S3-MS
05/02/2026
Objection raised — Other
04/28/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
Mechanical work as per plans filed. Subsequent filing to Alt CO #B01257112-I1.
B01257112-S8
04/16/2026
Objection resolved — Addressed
04/15/2026
Objection resolved — Addressed
04/15/2026
Objection resolved — Addressed
04/15/2026
Objection resolved — Addressed
04/15/2026
Objection resolved — Addressed
03/25/2026
Objection raised — Other
03/09/2026
Special inspection requirement — Deep Foundation Elements
SHAHRIAR QUAYYUM
03/06/2026
Objection resolved — Addressed
03/06/2026
Objection resolved — Addressed
02/25/2026
Objection resolved — Addressed
02/25/2026
Objection resolved — Addressed
02/20/2026
Objection resolved — Addressed
02/19/2026
Objection resolved — Addressed
02/19/2026
Objection resolved — Addressed
02/19/2026
Objection resolved — Addressed
02/19/2026
Objection resolved — Addressed
02/19/2026
Objection resolved — Addressed
02/19/2026
Objection resolved — Addressed
02/19/2026
Objection resolved — Addressed
02/19/2026
Objection resolved — Addressed
02/19/2026
Objection resolved — Addressed
01/30/2026
Objection raised — Admin
01/30/2026
Objection raised — Structural
01/28/2026
Objection resolved — Addressed
01/28/2026
Objection resolved — Addressed
01/16/2026
Special inspection requirement — Vestibules
SHAHRIAR QUAYYUM
01/16/2026
Special inspection requirement — Air barrier — testing
SHAHRIAR QUAYYUM
01/16/2026
Special inspection requirement — Lighting controls
SHAHRIAR QUAYYUM
01/16/2026
Special inspection requirement — Metering
SHAHRIAR QUAYYUM
01/16/2026
Special inspection requirement — Lighting in dwelling units
SHAHRIAR QUAYYUM
01/16/2026
Special inspection requirement — Interior lighting power
SHAHRIAR QUAYYUM
01/16/2026
Special inspection requirement — Exterior lighting power
SHAHRIAR QUAYYUM
12/16/2025
Objection raised — Other
12/16/2025
Objection raised — Other
12/10/2025
Objection raised — Other
12/10/2025
Objection raised — Other
12/10/2025
Objection raised — Other
12/10/2025
Objection raised — Other
12/10/2025
Objection raised — Other
12/10/2025
Objection raised — Other
12/10/2025
Objection raised — Other
12/10/2025
Objection raised — Other
12/10/2025
Objection raised — Other
12/10/2025
Objection raised — Other
12/09/2025
Objection raised — Other
12/08/2025
Filed — ALT-CO - New Building with Existing Elements to Remain
Mechanical work as per plans filed. Subsequent filing to Alt CO #B01257112-I1.
B01257112-S6
Latest 60 of 132 events.
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
UNION STREET PROPERTY OWNER1909/01/2026
CITISCAPE CONSULTING LTD403/21/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
06/27/2025$5.0M—544&546 UNION REALTY LLC → 544 UNION STREET PROPERTY OWNER LLC$719/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
STRUCTURAL ENGINEERING TECHNOLOGIES404/28/2026
INM ARCHITECTS PC111/19/2025
ALL CITY ENGINEERING, P.C.311/03/2025
STUDIOSC ARCHITECTURE PLLC110/01/2025
CITISCAPE CONSULTING LTD206/21/2023
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
JM ZONING, LLC.703/21/2026
CITISCAPE CONSULTING LTD403/21/2026
IOR DESIGN & CONSULTING203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
DYNATEC DEVELOPEMENT INCGeneral Contractor1009/01/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
HRF SERVICES CORP5616704/28/2026
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWFoundationPermit IssuedDYNATEC DEVELOPEMENT INC08/31/2026
DOB NOWSupport of ExcavationPermit IssuedDYNATEC DEVELOPEMENT INC08/31/2026
DOB NOWMechanical SystemsPermit IssuedDYNATEC DEVELOPEMENT INC08/31/2026
DOB NOWStructuralPermit IssuedDYNATEC DEVELOPEMENT INC08/31/2026
DOB NOWGeneral ConstructionPermit IssuedDYNATEC DEVELOPEMENT INC08/28/2026
DOB NOWSupport of ExcavationPermit IssuedDYNATEC DEVELOPEMENT INC06/10/2026
DOB NOWGeneral ConstructionPermit IssuedDYNATEC DEVELOPEMENT INC06/10/2026
DOB NOWFoundationPermit IssuedDYNATEC DEVELOPEMENT INC06/09/2026
DOB NOWStructuralPermit IssuedDYNATEC DEVELOPEMENT INC06/09/2026
DOB NOWMechanical SystemsPermit IssuedDYNATEC DEVELOPEMENT INC06/09/2026
BISPLISSUEDSCARPONI&SON PLBG&HTG COR01/31/2012
BISPLISSUEDCREO MECH INC06/13/2005
BISPLISSUEDCREO MECH INC05/27/2005
BISOTISSUEDHEIGHTS ABSTRACT LTD04/28/2005
BISOTISSUEDHEIGHTS ABSTRACT LTD04/21/2005
▾Field Inspections (DOB CAP) — 3
DateTypeResultReport
08/03/2026Pass-Final PL - Up to 3 Requested FloorsPassView ↗
03/21/2025Certified StandPipe - SD - Alarm Sys 64/09 - FinishCertifiedView ↗
03/21/2025Certified StandPipe - SD - Hydrostatic 63/09 Test (Initial 75 Feet)CertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 51
DateRequirementInspectorRole
03/09/2026Deep Foundation ElementsSHAHRIAR QUAYYUMspecial
01/16/2026VestibulesSHAHRIAR QUAYYUMenergy_progress
01/16/2026Air barrier — testing SHAHRIAR QUAYYUMenergy_progress
01/16/2026Lighting controlsSHAHRIAR QUAYYUMenergy_progress
01/16/2026MeteringSHAHRIAR QUAYYUMenergy_progress
01/16/2026Lighting in dwelling unitsSHAHRIAR QUAYYUMenergy_progress
01/16/2026Interior lighting powerSHAHRIAR QUAYYUMenergy_progress
01/16/2026Exterior lighting powerSHAHRIAR QUAYYUMenergy_progress
12/02/2025Post-installed AnchorsSHAHRIAR QUAYYUMspecial
12/02/2025Concrete - Cast-In-PlaceSHAHRIAR QUAYYUMspecial
10/20/2025Mechanical SystemsSHAHRIAR QUAYYUMspecial
10/20/2025Energy Code Compliance InspectionsSHAHRIAR QUAYYUMprogress
10/20/2025FinalSHAHRIAR QUAYYUMprogress
10/20/2025HVAC-R and service water heating equipmentSHAHRIAR QUAYYUMenergy_progress
10/20/2025HVAC-R and service water heating system controlsSHAHRIAR QUAYYUMenergy_progress
10/20/2025HVAC-R and service water piping design and insulationSHAHRIAR QUAYYUMenergy_progress
10/20/2025Duct leakage testing, insulation and designSHAHRIAR QUAYYUMenergy_progress
10/20/2025Shutoff dampersSHAHRIAR QUAYYUMenergy_progress
10/20/2025Maintenance informationSHAHRIAR QUAYYUMenergy_progress
10/20/2025Sprinkler SystemsSHAHRIAR QUAYYUMspecial
10/20/2025Fire-Resistant Penetrations and JointsSHAHRIAR QUAYYUMspecial
10/20/2025HVAC-R and service water piping design and insulationSHAHRIAR QUAYYUMenergy_progress
10/20/2025Subsurface Investigations (Borings/Test Pits)GEORGE CAMBOURAKISspecial
10/20/2025Concrete - Cast-In-PlaceSHAHRIAR QUAYYUMspecial
10/20/2025Excavations - Sheeting, Shoring, and BracingSHAHRIAR QUAYYUMspecial
Latest 25 of 51.
▾Documents — 75 on file (BIS + DOB NOW)
▸Plans & Drawings12
▸DOB NOWPlans/Sketch12
08/27/2026B00890443-I1Request digital key ↗
08/19/2026B01257112-S8Request digital key ↗
08/17/2026B01257112-S3Request digital key ↗
Showing 3 of 12 on file for this type
▸Applications & Permits2
▸BISPLAN / WORK APPROVAL APPLICATION1
01/06/2012320416830Open ↗
▸BISWORK PERMIT APPLICATION1
02/10/2012320416830Open ↗
▸Zoning, Tax Lot & Property Records2
▸DOB NOWZD1: DOB Zoning Diagram1
08/15/2026B01257112-I1Open ↗
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/15/2026B01257112-I1Open ↗
▸Seals & Professional Certifications29
▸DOB NOWDPL-1: Design Professional Seal & Signature11
08/27/2026B00893635-I1Open ↗
08/17/2026B01257112-S5Open ↗
08/17/2026B01257112-S7Open ↗
Showing 3 of 11 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature10
09/02/2026B01257112-I1Open ↗
09/01/2026B01257112-S6Open ↗
09/01/2026B01257112-S6Open ↗
Showing 3 of 10 on file for this type
▸DOB NOWProgress Inspector Seal & Signature8
09/02/2026B01257112-I1Open ↗
09/02/2026B01257112-I1Open ↗
08/29/2026B01257112-S3Open ↗
Showing 3 of 8 on file for this type
▸Trade Schedules & Equipment3
▸BISSCHEDULE B - PLUMBING1
01/06/2012320416830Open ↗
▸BISSELF-CERT PLUMBING NOTICE1
02/16/2012320416830Open ↗
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)1
08/15/2026B01257112-I1Open ↗
▸Safety & Tenant Protection3
▸BISSTREET TREES: RECEIPT OF STREET TREES SITE PLAN1
01/20/2026340921934Open ↗
▸BISSTREET TREE CHECKLIST1
01/06/2012320416830Open ↗
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
08/15/2026B01257112-I1Open ↗
▸Environmental & Asbestos9
▸DOB NOWDEP ACP-5: Asbestos Assessment Report8
08/17/2026B01257112-S3Open ↗
08/17/2026B01257112-S1Open ↗
08/15/2026B01257112-I1Open ↗
Showing 3 of 8 on file for this type
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1
01/06/2012320416830Open ↗
▸Energy Compliance2
▸BISTECHNICAL REPORT: ENERGY1
01/06/2012320416830Open ↗
▸DOB NOWPreliminary Commissioning Report Certification1
08/13/2026B01257112-S4Open ↗
▸Inspections & Test Reports4
▸DOB NOWSOIL REPORT2
08/15/2026B01257112-S6Open ↗
08/15/2026B01257112-S8Open ↗
▸DOB NOWTR4 Test Report and Plot Diagram2
08/15/2026B01257112-S6Open ↗
08/15/2026B01257112-S8Open ↗
▸Approvals, Objections & Sign-offs1
▸BISADMINISTRATIVE OBJECTIONS1
01/06/2012320416830Open ↗
▸Cost, Insurance & Ownership1
▸BISCOST AFFIDAVIT1
01/06/2012320416830Open ↗
▸Filing & Intake Forms1
▸BISEFILING COVER SHEET1
01/06/2012320416830Open ↗
▸Other Documents6
▸DOB NOWProperty Ownership Certification2
08/15/2026B01257112-I1Open ↗
08/13/2026B00890443-I1Open ↗
▸DOB NOWSite Survey: Initial1
08/15/2026B01257112-I1Open ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
08/15/2026B01257112-I1Open ↗
▸DOB NOWAdjoining Owners Notification1
08/15/2026B01257112-S6Open ↗
▸DOB NOWStructure Photographs1
08/13/2026B00890443-I1Open ↗