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Three families
227 WARREN STREET
BROOKLYN · BIN 3003285
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1847Year Built
3Stories
C0Building Class
R6Zoning
2,220 sfGross Floor Area
3Units
Three families · Owner of record: 227 WARREN LLC · 1,297 sf lot · 1.71 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanicalFire Protection
Permit Issued — active, not yet Signed-off
Roof1p · 1 filing · 8 docs
Floor 3Under Construction28p · 2 filings · 20 docs
Floor 2Under Construction28p · 2 filings · 20 docs
Floor 1Under Construction30p · 1 filing · 20 docs
CellarUnder Construction34p · 3 filings · 20 docs
BasementUnder Construction28p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
227 WARREN LLC103/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
03/14/2025$3.3M—Private party → 227 WARREN LLC$1,504/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
FABIAN CRUZ PE PLLC406/18/2026
PAUL CHRISTAKOS ARCHITECTURE505/01/2026
SELF EMPLOYED204/02/2026
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
ACCRETE CONSTRUCTION403/21/2026
S G DRAFTING SERVICE203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
SUNSHINE BUILDERS INCGeneral Contractor807/08/2026
PRECISION SPKLR SVCS LLCFire Protection207/02/2026
INFINITI ESC PLUMBING CORPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
YANG ENGINEERING LLC8376106/18/2026
PAUL CHRISTAKOS ARCHITECT5894305/01/2026
JIAN ENGINEERING PLLC7397204/23/2026
AA BUILDING & INSPECTION1519204/02/2026
Building Lifecycle
All (96)Filed (11)Permit Issued (9)Signed Off (6)Inspection (11)Objection (29)Special Inspection (30)
08/03/2026
Signed off — Alteration CO
SUBSEQUENT FILING FOR PLUMBING WORK IN CONJUNCTION WITH ALTERATION CO.
B01195637-I1
07/13/2026
Signed off — Alteration CO
SUBSEQUENT FILING FOR PLUMBING WORK IN CONJUNCTION WITH ALTERATION CO.
B01195637-S3
06/30/2026
Signed off — Alteration
INSALLATION OF MECHANICAL SYSTEM FOR A 4-STORY 1-FAMILY DWELLING IN CONJUNCTION WITH B01195637-I1
B01205531-I1
06/26/2026
Signed off — Alteration CO
SUBSEQUENT FILING FOR PLUMBING WORK IN CONJUNCTION WITH ALTERATION CO.
B01195637-S2
06/25/2026
Permit issued — Mechanical Systems
B01195637-S3-MS
06/24/2026
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
06/18/2026
Filed — Alteration CO
SUBSEQUENT FILING FOR PLUMBING WORK IN CONJUNCTION WITH ALTERATION CO.
B01195637-S3
06/17/2026
Special inspection requirement — HVAC-R and service water heating system controls
Jian Yang
06/17/2026
Special inspection requirement — Mechanical Systems
Jian Yang
06/17/2026
Special inspection requirement — Shutoff dampers
Jian Yang
06/17/2026
Special inspection requirement — Maintenance information
Jian Yang
06/17/2026
Special inspection requirement — Final
Jian Yang
06/17/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
Jian Yang
06/17/2026
Special inspection requirement — Duct leakage testing, insulation and design
Jian Yang
06/17/2026
Special inspection requirement — HVAC-R and service water heating equipment
Jian Yang
06/16/2026
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
06/10/2026
Permit issued — General Construction
B01195637-I1-GC
06/09/2026
Special inspection requirement — Fenestration areas
Paul Christakos
06/09/2026
Special inspection requirement — Interior lighting power
Paul Christakos
06/09/2026
Special inspection requirement — Lighting controls
Paul Christakos
06/09/2026
Special inspection requirement — Insulation placement and R values
Paul Christakos
06/09/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Paul Christakos
06/09/2026
Special inspection requirement — Fire-Resistance Rated Construction
Paul Christakos
06/09/2026
Special inspection requirement — Energy Code Compliance Inspections
Paul Christakos
06/09/2026
Special inspection requirement — Lighting in dwelling units
Paul Christakos
06/09/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
Paul Christakos
06/09/2026
Special inspection requirement — Fenestration air leakage
Paul Christakos
06/09/2026
Special inspection requirement — Air barrier - visual inspection
Paul Christakos
05/24/2026
Objection resolved — Addressed
05/18/2026
Special inspection requirement — Energy Code Compliance Inspections
05/18/2026
Special inspection requirement — Heating Systems
05/13/2026
Objection raised — Scope
05/04/2026
Signed off — Alteration CO
SUBSEQUENT FILING FOR PLUMBING WORK IN CONJUNCTION WITH ALTERATION CO.
B01195637-S1
05/04/2026
Permit issued — Sprinklers
B01205531-I1-EW-SP
05/01/2026
Filed — Alteration CO
SUBSEQUENT FILING FOR PLUMBING WORK IN CONJUNCTION WITH ALTERATION CO.
B01195637-P3
04/29/2026
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
04/29/2026
Special inspection requirement — Interior lighting power
Paul Christakos
04/29/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Paul Christakos
04/29/2026
Special inspection requirement — Energy Code Compliance Inspections
Paul Christakos
04/29/2026
Special inspection requirement — Fire-Resistance Rated Construction
Paul Christakos
04/29/2026
Special inspection requirement — Fenestration air leakage
Paul Christakos
04/29/2026
Special inspection requirement — Lighting in dwelling units
Paul Christakos
04/29/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
Paul Christakos
04/29/2026
Special inspection requirement — Air barrier - visual inspection
Paul Christakos
04/29/2026
Special inspection requirement — Insulation placement and R values
Paul Christakos
04/23/2026
Filed — Alteration
INSALLATION OF MECHANICAL SYSTEM FOR A 4-STORY 1-FAMILY DWELLING IN CONJUNCTION WITH B01195637-I1
B01205531-P1
04/21/2026
Signed off — Alteration
INTERIOR, NON-STRUCTURAL DEMOLITION OF EXISTING 3-FAMILY DWELLING. NO CHANGE TO OCCUPANCY, USE, OR EGRESS.
B01192237-I1
04/02/2026
Filed — Alteration CO
SUBSEQUENT FILING FOR PLUMBING WORK IN CONJUNCTION WITH ALTERATION CO.
B01195637-P2
03/19/2026
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
03/02/2026
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
02/11/2026
Permit issued — Sprinklers
B01205531-I1-EW-SP
01/02/2026
Objection resolved — Addressed
12/05/2025
Objection resolved — Addressed
11/23/2025
Objection resolved — Addressed
11/07/2025
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
10/22/2025
Objection raised — Cost
10/21/2025
Inspection — Certified Storm Drainage-ST-Piping-Roughing
Certified
View inspection ↗
10/21/2025
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
10/21/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
10/17/2025
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
Latest 60 of 96 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsSigned-offSUNSHINE BUILDERS INC06/25/2026
DOB NOWGeneral ConstructionPermit IssuedSUNSHINE BUILDERS INC06/10/2026
DOB NOWSprinklersSigned-offPRECISION SPKLR SVCS LLC05/04/2026
DOB NOWSprinklersSigned-offPRECISION SPKLR SVCS LLC02/11/2026
DOB NOWPlumbingSigned-offINFINITI ESC PLUMBING COR07/09/2025
DOB NOWGeneral ConstructionPermit IssuedSUNSHINE BUILDERS INC06/11/2025
DOB NOWStructuralSigned-offSUNSHINE BUILDERS INC06/02/2025
DOB NOWGeneral ConstructionSigned-offSUNSHINE BUILDERS INC05/08/2025
DOB NOWGeneral ConstructionSigned-offSUNSHINE BUILDERS INC04/03/2025
1 project · most recent 06/16/2025
Heating and Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
06/16/2025——Heating and Air Conditioning Systems
Heat / Cool
Cooper & Hunter CH-HPR28M-230VO 28,000 BTU · Heat Pump Outdoor ×3
CH-HPR19M-230VO 19,000 BTU · Heat Pump Outdoor ×2
1 project · most recent 06/18/2026
Storm Water/Sanitary
FiledStatusContractorScope
06/18/2026Signed-offINFINITI ESC PLUMBING CORStorm, Water/Sanitary
1 project · most recent 10/27/2025
General Wiring
FiledStatusContractorScope
10/27/2025CompleteK.A.B. ELECTRIC CORPGeneral Wiring
1 project · most recent 06/18/2026
Steel Concrete Wood
FiledStatusContractorScope
06/18/2026Signed-offSUNSHINE BUILDERS INCSteel, Concrete, Wood
▾Field Inspections (DOB CAP) — 11
DateTypeResultReport
06/24/2026Pass-Final CND-Occupancy InspectionPassView ↗
06/16/2026Pass-Final PL - Up to 3 Requested FloorsPassView ↗
04/29/2026Pass-Final CND-Occupancy InspectionPassView ↗
03/19/2026Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
03/02/2026Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
11/07/2025Pass-Final PL - Up to 3 Requested FloorsPassView ↗
10/21/2025Certified Storm Drainage-ST-Piping-RoughingCertifiedView ↗
10/21/2025Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
10/21/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
10/17/2025Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
07/23/2025Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 52
DateRequirementInspectorRole
06/17/2026HVAC-R and service water heating system controlsJian Yangenergy_progress
06/17/2026Mechanical SystemsJian Yangspecial
06/17/2026Shutoff dampersJian Yangenergy_progress
06/17/2026Maintenance informationJian Yangenergy_progress
06/17/2026FinalJian Yangprogress
06/17/2026HVAC-R and service water piping design and insulationJian Yangenergy_progress
06/17/2026Duct leakage testing, insulation and designJian Yangenergy_progress
06/17/2026HVAC-R and service water heating equipmentJian Yangenergy_progress
06/09/2026Fenestration areasPaul Christakosenergy_progress
06/09/2026Interior lighting powerPaul Christakosenergy_progress
06/09/2026Lighting controlsPaul Christakosenergy_progress
06/09/2026Insulation placement and R valuesPaul Christakosenergy_progress
06/09/2026Fire-Resistant Penetrations and JointsPaul Christakosspecial
06/09/2026Fire-Resistance Rated ConstructionPaul Christakosprogress
06/09/2026Energy Code Compliance InspectionsPaul Christakosprogress
06/09/2026Lighting in dwelling unitsPaul Christakosenergy_progress
06/09/2026Fenestration and door U-factor and product ratingsPaul Christakosenergy_progress
06/09/2026Fenestration air leakagePaul Christakosenergy_progress
06/09/2026Air barrier - visual inspectionPaul Christakosenergy_progress
05/18/2026Energy Code Compliance Inspections—progress
05/18/2026Heating Systems—special
04/29/2026Interior lighting powerPaul Christakosenergy_progress
04/29/2026Fire-Resistant Penetrations and JointsPaul Christakosspecial
04/29/2026Energy Code Compliance InspectionsPaul Christakosprogress
04/29/2026Fire-Resistance Rated ConstructionPaul Christakosprogress
Latest 25 of 52.
▾Documents — 70 on file (BIS + DOB NOW)
▸Plans & Drawings10
▸DOB NOWPlans/Sketch10
08/22/2026B01192237-I1Request digital key ↗
08/17/2026B01205531-P1Request digital key ↗
08/17/2026B01205531-I1Request digital key ↗
Showing 3 of 10 on file for this type
▸Applications & Permits8
▸DOB NOWLPC Approval/Permit8
08/17/2026B01195637-P2Open ↗
08/17/2026B01195637-S3Open ↗
08/15/2026B01195637-P3Open ↗
Showing 3 of 8 on file for this type
▸Seals & Professional Certifications34
▸DOB NOWSpecial Inspector Seal & Signature12
09/23/2026B01195637-P2Open ↗
09/22/2026B01205531-P1Open ↗
08/31/2026B01195637-P3Open ↗
Showing 3 of 12 on file for this type
▸DOB NOWProgress Inspector Seal & Signature11
09/23/2026B01195637-P2Open ↗
08/31/2026B01195637-P3Open ↗
08/31/2026B01195637-P3Open ↗
Showing 3 of 11 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature11
08/22/2026B01192237-I1Open ↗
08/17/2026B01205531-P1Open ↗
08/17/2026B01205531-I1Open ↗
Showing 3 of 11 on file for this type
▸Safety & Tenant Protection3
▸DOB NOWStreet Tree Checklist3
08/17/2026B01195637-P1Open ↗
08/15/2026B01195637-P3Open ↗
08/14/2026B01195637-I1Open ↗
▸Environmental & Asbestos11
▸DOB NOWDEP ACP-5: Asbestos Assessment Report11
08/22/2026B01192237-I1Open ↗
08/17/2026B01205531-I1Open ↗
08/17/2026B01205531-P1Open ↗
Showing 3 of 11 on file for this type
▸Other Documents4
▸DOB NOWProperty Ownership Certification3
08/17/2026B01195637-P1Open ↗
08/15/2026B01195637-P3Open ↗
08/14/2026B01195637-I1Open ↗
▸DOB NOWFinal Survey1
08/14/2026B01195637-I1Open ↗