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Two family brick
321 CLINTON STREET
BROOKLYN · BIN 3003949
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1860Year Built
3Stories
B1Building Class
R6Zoning
5,934 sfGross Floor Area
2Units
Rent Stabilized2 Open Violations ▸
Two family brick · Owner of record: BIRTHDAY DONUTS, LLC · 2,497 sf lot · 2.38 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanicalPlumbingFire Protection
Permit Issued — active, not yet Signed-off
RoofUnder Construction5p · 3 filings · 20 docs
Floor 4Under Construction2p · 2 filings · 12 docs
Floor 3Under Construction5p · 4 filings · 20 docs
Floor 2Under Construction5p · 4 filings · 20 docs
Floor 1Under Construction6p · 5 filings · 20 docs
CellarUnder Construction5p · 5 filings · 20 docs
BasementUnder Construction5p · 4 filings · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
321 CLINTON2303/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
11/15/2024$11.3M—321 CLINTON LLC → BIRTHDAY DONUTS, LLC$1,904/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
EP ENGINEERING LLC305/11/2026
RMBA LLC205/07/2026
HYKE ENGINEERING & MANAGEMENT PC104/13/2026
GREGORY V. PEROTTO, P.E.107/26/2023
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
TAFFERA FINE BUILDING ANDGeneral Contractor607/08/2026
DYNAMIC BLUE WATER MECHPlumbing106/27/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
EP INSPECTIONS AND COMMIS7079205/11/2026
RMBA, LLC3937305/11/2026
HYKE ENGINEERING & MANAGE2422104/13/2026
GREGORY V. PEROTTO, P.E.947107/26/2023
Building Lifecycle
All (80)Filed (7)Permit Issued (5)Signed Off (1)Violation (7)Inspection (4)Objection (33)Special Inspection (23)
08/19/2026
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
08/03/2026
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
07/29/2026
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
07/29/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
06/23/2026
Permit issued — Plumbing
B01374942-I1-PL
06/16/2026
Permit issued — Mechanical Systems
B01374922-I1-MS
06/16/2026
Permit issued — Structural
B01374914-I1-ST
06/15/2026
Permit issued — General Construction
B01384501-I1-GC
06/11/2026
Objection resolved — Addressed
06/02/2026
Objection raised — Mechanical
05/29/2026
Objection resolved — Addressed
05/29/2026
Objection resolved — Addressed
05/12/2026
Objection raised — Mechanical
05/12/2026
Objection raised — Scope
05/11/2026
Filed — Alteration
Sprinkler work associated with the renovation of an existing townhouse.
B01381082-I1
05/11/2026
Objection resolved — Addressed
05/11/2026
Objection resolved — Addressed
05/11/2026
Objection resolved — Addressed
05/11/2026
Objection resolved — Addressed
05/11/2026
Objection resolved — Addressed
05/11/2026
Objection resolved — Addressed
05/08/2026
Objection raised — Other
05/08/2026
Objection raised — Scope
05/08/2026
Objection raised — Zoning
05/08/2026
Objection raised — Other
05/08/2026
Objection raised — Other
05/08/2026
Objection raised — Fire_Protection
05/08/2026
Objection raised — Cost
05/07/2026
Filed — Alteration
General construction work associated with the renovation of an existing 4 story townhouse.
B01384501-I1
05/04/2026
Violation issued (HPD, open)
A
04/17/2026
Objection raised — Cost
04/17/2026
Objection resolved — Resolved
04/17/2026
Objection resolved — Resolved
04/17/2026
Objection resolved — Resolved
04/17/2026
Objection resolved — Resolved
04/17/2026
Objection resolved — Resolved
04/17/2026
Objection resolved — Resolved
04/17/2026
Objection resolved — Resolved
04/16/2026
Filed — Alteration
Plumbing work associated with the renovation of an existing townhouse. No change to use, egress, or occupancy.
B01374942-I1
04/16/2026
Filed — Alteration
Mechanical work associated with the interior renovation of an existing townhouse. No change to use egress or occupancy.
B01374922-I1
04/16/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
RALPH BEIRAN
04/14/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
RALPH BEIRAN
04/14/2026
Special inspection requirement — Duct leakage testing, insulation and design
EVAN PARGANOS
04/14/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
EVAN PARGANOS
04/14/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
EVAN PARGANOS
04/13/2026
Filed — Alteration
Structural work associated with interior renovation. No change to use egress or occupancy.
B01374914-I1
04/08/2026
Special inspection requirement — Final
RALPH BEIRAN
04/08/2026
Special inspection requirement — Fire-Resistance Rated Construction
RALPH BEIRAN
04/08/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
RALPH BEIRAN
04/06/2026
Special inspection requirement — Structural Steel - Details
Gene Hu
04/06/2026
Special inspection requirement — Masonry
Gene Hu
04/06/2026
Special inspection requirement — Structural Cold-Formed Steel
Gene Hu
04/01/2026
Objection raised — Scope
04/01/2026
Objection raised — Zoning
04/01/2026
Objection raised — Fire_Protection
04/01/2026
Objection raised — Cost
04/01/2026
Objection raised — Admin
04/01/2026
Objection raised — Other
03/31/2026
Special inspection requirement — Sprinkler Systems
EVAN PARGANOS
03/30/2026
Filed — Alteration CO
General construction work associated with the renovation of an existing 4 story townhouse including conversion from two family to single family.
B01374849-I1
Latest 60 of 80 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingPermit IssuedDYNAMIC BLUE WATER MECH06/23/2026
DOB NOWMechanical SystemsPermit IssuedTAFFERA FINE BUILDING AND06/16/2026
DOB NOWStructuralPermit IssuedTAFFERA FINE BUILDING AND06/16/2026
DOB NOWGeneral ConstructionPermit IssuedTAFFERA FINE BUILDING AND06/15/2026
DOB NOWMechanical SystemsSigned-offTAFFERA FINE BUILDING AND09/14/2023
BIS—ISSUEDTAFFERA FINE BUILDING AND12/29/2015
BISSPISSUEDJ. CAIAZZO PLBG & HTG CORP08/19/2015
BIS—ISSUEDROBERT TAFFERA, INC02/24/2015
BIS—ISSUEDROBERT TAFFERA, INC01/29/2015
BISPLISSUEDDONATO, INC01/12/2015
BISOTISSUEDROBERT TAFFERA, INC12/24/2014
BISMHISSUEDROBERT TAFFERA, INC12/24/2014
BISEQISSUEDROBERT TAFFERA, INC12/24/2014
BISPLISSUEDDONATO, INC01/07/2014
BISEQISSUEDROBERT TAFFERA, INC12/31/2013
BISOTISSUEDROBERT TAFFERA, INC12/31/2013
BISMHISSUEDROBERT TAFFERA, INC12/31/2013
BISOTISSUEDROBERT TAFFERA, INC12/16/2013
BISEQISSUEDROBERT TAFFERA, INC12/16/2013
1 project · most recent 05/11/2026
FiledStatusContractorScope
05/11/2026——34 heads
1 project · most recent 04/16/2026
Water/Sanitary
FiledStatusContractorScope
04/16/2026Permit IssuedDYNAMIC BLUE WATER MECHWater/Sanitary
1 project · most recent 06/26/2026
General Wiring
FiledStatusContractorScope
06/26/2026Permit IssuedSUPER CHARGED ELEC. INC.General Wiring
1 project · most recent 04/13/2026
Steel Masonry Wood
FiledStatusContractorScope
04/13/2026Permit IssuedTAFFERA FINE BUILDING ANDSteel, Masonry, Wood
▾Field Inspections (DOB CAP) — 4
DateTypeResultReport
08/19/2026Pass-Final PL - Up to 3 Requested FloorsPassView ↗
08/03/2026Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
07/29/2026Certified Gas-Gas-Piping-RoughingCertifiedView ↗
07/29/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 23
DateRequirementInspectorRole
04/16/2026Fire-Resistant Penetrations and JointsRALPH BEIRANspecial
04/14/2026Fire-Resistant Penetrations and JointsRALPH BEIRANspecial
04/14/2026Duct leakage testing, insulation and designEVAN PARGANOSenergy_progress
04/14/2026HVAC-R and service water piping design and insulationEVAN PARGANOSenergy_progress
04/14/2026HVAC-R and service water piping design and insulationEVAN PARGANOSenergy_progress
04/08/2026FinalRALPH BEIRANprogress
04/08/2026Fire-Resistance Rated ConstructionRALPH BEIRANprogress
04/08/2026Fire-Resistant Penetrations and JointsRALPH BEIRANspecial
04/06/2026Structural Steel - DetailsGene Huspecial
04/06/2026MasonryGene Huspecial
04/06/2026Structural Cold-Formed SteelGene Huspecial
03/31/2026Sprinkler SystemsEVAN PARGANOSspecial
03/19/2026Fire-Resistance Rated Construction—progress
03/19/2026Fire-Resistant Penetrations and Joints—special
03/19/2026Mechanical SystemsEVAN PARGANOSspecial
03/19/2026FinalGene Huprogress
03/19/2026Structural Stability – Alterations of existing buildingsGene Huspecial
03/19/2026FinalEVAN PARGANOSprogress
06/06/2023Mechanical SystemsGregory Perottospecial
06/06/2023FinalGregory Perottoprogress
06/06/2023HVAC-R and service water heating system controlsGregory Perottoenergy_progress
06/06/2023HVAC-R and service water heating equipmentGregory Perottoenergy_progress
06/06/2023Maintenance informationGregory Perottoenergy_progress
▾Documents — 168 on file (BIS + DOB NOW)
▸Plans & Drawings7
▸DOB NOWPlans/Sketch7
08/27/2026B00885779-I1Request digital key ↗
08/17/2026B01374849-I1Request digital key ↗
08/17/2026B01374914-I1Request digital key ↗
Showing 3 of 7 on file for this type
▸Applications & Permits35
▸BISPLAN / WORK APPROVAL APPLICATION15
07/13/2017320594843Open ↗
06/01/2015320594843Open ↗
03/02/2015320943994Open ↗
Showing 3 of 15 on file for this type
▸BISWORK PERMIT APPLICATION12
01/05/2016320594843Open ↗
09/09/2015320943994Open ↗
02/25/2015320594843Open ↗
Showing 3 of 12 on file for this type
▸DOB NOWLPC Approval/Permit6
08/17/2026B01374849-I1Open ↗
08/15/2026B01384501-I1Open ↗
08/13/2026B01374942-I1Open ↗
Showing 3 of 6 on file for this type
▸BISCERTIFICATE OF OCCUPANCY: APPLICATION2
08/28/2015320594843Open ↗
11/07/2013320813811Open ↗
▸Zoning, Tax Lot & Property Records1
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/17/2026B01374849-I1Open ↗
▸Seals & Professional Certifications50
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION22
05/04/2017320813811Open ↗
05/04/2017320813811Open ↗
08/04/2016320594843Open ↗
Showing 3 of 22 on file for this type
▸DOB NOWProgress Inspector Seal & Signature10
09/01/2026B00885779-I1Open ↗
09/01/2026B00885779-I1Open ↗
09/01/2026B00885779-I1Open ↗
Showing 3 of 10 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature7
09/01/2026B00885779-I1Open ↗
08/28/2026B01374914-I1Open ↗
08/27/2026B01384501-I1Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature7
08/27/2026B00885779-I1Open ↗
08/17/2026B01374849-I1Open ↗
08/17/2026B01374914-I1Open ↗
Showing 3 of 7 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT2
08/22/2014320943994Open ↗
11/07/2013320813811Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST2
08/22/2014320943994Open ↗
11/07/2013320813811Open ↗
▸Trade Schedules & Equipment10
▸BISSCHEDULE B - PLUMBING4
03/02/2015320943994Open ↗
12/19/2014320594843Open ↗
05/07/2014320594843Open ↗
Showing 3 of 4 on file for this type
▸BISEQUIPMENT USE APPLICATION/PERMIT2
02/18/2016320594843Open ↗
02/18/2016320594843Open ↗
▸BISDETECTOR:SMOKE-CERT. OF INSTALLATION2
05/12/2017320594843Open ↗
05/04/2017320813811Open ↗
▸BISSELF-CERT PLUMBING NOTICE1
08/04/2015320813811Open ↗
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1
08/22/2014320943994Open ↗
▸Safety & Tenant Protection4
▸BISDEMOLITION SUBMITTAL CERTIFICATION FORM2
02/19/2015320594843Open ↗
11/21/2014320594843Open ↗
▸BISST-1 Street Tree Checklist1
05/07/2014320594843Open ↗
▸DOB NOWStreet Tree Checklist1
08/17/2026B01374849-I1Open ↗
▸Environmental & Asbestos10
▸DOB NOWDEP ACP-5: Asbestos Assessment Report7
08/27/2026B00885779-I1Open ↗
08/17/2026B01374849-I1Open ↗
08/17/2026B01374914-I1Open ↗
Showing 3 of 7 on file for this type
▸BISDEP ASBESTOS PROJECT COMPLETION FORM2
08/22/2014320943994Open ↗
06/19/2014320594843Open ↗
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
11/07/2013320813811Open ↗
▸Inspections & Test Reports4
▸BISTECHNICAL REPORT: RESPONSIBILITY2
11/21/2014320594843Open ↗
11/21/2014320594843Open ↗
▸BISHYDRO FLOW TEST LETTER1
08/22/2014320943994Open ↗
▸BISHYDRAULIC FLOW CALCULATIONS1
08/22/2014320943994Open ↗
▸Approvals, Objections & Sign-offs20
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST6
07/10/2017320594843Open ↗
05/15/2017320594843Open ↗
05/15/2017320594843Open ↗
Showing 3 of 6 on file for this type
▸BISLANDMARKS APPROVAL4
05/12/2017320594843Open ↗
05/04/2017320813811Open ↗
08/22/2014320943994Open ↗
Showing 3 of 4 on file for this type
▸BISLETTERS - SUPPORTING DOCUMENTATION3
05/04/2017320813811Open ↗
02/19/2015320594843Open ↗
11/21/2014320594843Open ↗
▸BISSCHEDULE A - OCCUPANCY / USE3
06/01/2015320594843Open ↗
09/03/2014320594843Open ↗
05/07/2014320594843Open ↗
▸BISADMINISTRATIVE OBJECTIONS2
08/22/2014320943994Open ↗
11/07/2013320813811Open ↗
▸BISSUPERSEDING LETTER1
01/05/2016320594843Open ↗
▸BISCONSTRUCTION CODE DETERMINATION1
11/21/2014320594843Open ↗
▸Cost, Insurance & Ownership9
▸BISCOST AFFIDAVIT9
05/08/2017320594843Open ↗
05/04/2017320813811Open ↗
10/29/2015320943994Open ↗
Showing 3 of 9 on file for this type
▸Filing & Intake Forms13
▸BISADDITIONAL INFORMATION7
03/24/2017320813811Open ↗
03/24/2017320594843Open ↗
07/02/2015320594843Open ↗
Showing 3 of 7 on file for this type
▸BISeFiling Job Application Cover Sheet3
05/07/2014320594843Open ↗
03/14/2014320594843Open ↗
03/10/2014320594843Open ↗
▸BISEFILING COVER SHEET3
12/19/2014320594843Open ↗
08/22/2014320943994Open ↗
11/07/2013320813811Open ↗
▸Other Documents5
▸BISCONSTRUCTION - SUPPORTING DOCUMENTATION1
08/22/2014320943994Open ↗
▸BISPlot Diagram1
05/07/2014320594843Open ↗
▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION1
04/21/2014320594843Open ↗
▸BISECCCNYS Analysis1
05/07/2014320594843Open ↗
▸DOB NOWProperty Ownership Certification1
08/17/2026B01374849-I1Open ↗