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Walk-up apt, over six families with stores
221 SOUTH 4 STREET
BROOKLYN · Williamsburg · BIN 3063318
💬 Discuss this project
1905Year Built
4Stories
C7Building Class
R6Zoning
5,487 sfGross Floor Area
8Units
Rent Stabilized1 Open Violation ▸FDNY Report ↗
Walk-up apt, over six families with stores · Owner of record: 221 S 4TH LLC · 1,948 sf lot · 2.82 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanicalPlumbingFire ProtectionEquipmentCivilGeneral
Roof30p · 1 filing · 20 docs
Penthouse29p · 1 filing · 20 docs
Floor 429p · 1 filing · 20 docs
Floor 330p · 1 filing · 20 docs
Floor 233p · 1 filing · 20 docs
Floor 144p · 1 filing · 20 docs
Cellar45p · 1 filing · 20 docs
Site & exterior8p · 3 filings · 6 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
RASKINRISERS4007/08/2026
GW EQUITIES1107/08/2026
J G CONSTRUCTION SRVCS907/08/2026
221 S 4TH LLC103/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
08/01/2023$2.4M—— → —$437/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
BAOBAB ARCHITECTS P.C.606/12/2025
CHOSEN MEP, CORP.306/19/2024
ASHRAF CORP205/08/2024
BGM ENGINEERING504/08/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
BMG GROUP USA903/21/2026
HIGHRISE GROUP303/21/2026
ELLIPSES DESIGN203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
ADOR BUILDERS LLCGeneral Contractor2007/08/2026
J & G CONSTRUCTION SVCSGeneral Contractor407/08/2026
SAT CONSTRUCTION SERVICESGeneral Contractor303/21/2026
RICHARD NEUElectrical103/22/2026
DOUG'S PLBG & HTG SERV COFire Protection107/08/2026
PLUMB-IT MECHANICAL INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
SHAHRISH SHUVO ENGINEERIN8524806/12/2025
CENTURY TESTING & CONSULT4081505/28/2024
Building Lifecycle
All (173)Filed (16)Permit Issued (13)Signed Off (8)Violation (18)Inspection (8)Objection (80)Special Inspection (30)
07/14/2025
Objection resolved — Addressed
06/18/2025
Objection raised — Energy
06/12/2025
Filed — ALT-CO - New Building with Existing Elements to Remain
FO/EA APPLICATION HEREBY FILED AS A SUBSEQUENT FILING TO JOB #B08051094.
B08051094-P7
06/12/2025
Special inspection requirement — Protection of exposed foundation insulation
ALDO BRAVO
06/12/2025
Special inspection requirement — Metering
ALDO BRAVO
06/12/2025
Special inspection requirement — Fenestration air leakage
ALDO BRAVO
06/12/2025
Special inspection requirement — Lighting controls
ALDO BRAVO
06/12/2025
Special inspection requirement — Fenestration areas
ALDO BRAVO
06/12/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
Shahrish Shuvo
06/12/2025
Special inspection requirement — Fenestration and door U-factor and product ratings
ALDO BRAVO
06/12/2025
Special inspection requirement — Maintenance information
ALDO BRAVO
06/12/2025
Special inspection requirement — Exterior lighting power
ALDO BRAVO
06/12/2025
Special inspection requirement — Insulation placement and R values
ALDO BRAVO
06/12/2025
Special inspection requirement — Construction Operations Influencing Adjacent Structures
Shahrish Shuvo
06/12/2025
Special inspection requirement — Lighting in dwelling units
ALDO BRAVO
06/12/2025
Special inspection requirement — Seismic Resistance of Plumbing, Mechanical, Fuel Gas, and Electrical Components
Shahrish Shuvo
06/12/2025
Special inspection requirement — Air barrier - visual inspection
ALDO BRAVO
06/12/2025
Special inspection requirement — Interior lighting power
ALDO BRAVO
12/10/2024
Filed — ALT-CO - New Building with Existing Elements to Remain
FO/EA APPLICATION HEREBY FILED AS A SUBSEQUENT FILING TO JOB #B08051094.
B08051094-P6
12/09/2024
Special inspection requirement — Metering
ALDO BRAVO
12/09/2024
Special inspection requirement — Interior lighting power
ALDO BRAVO
12/09/2024
Special inspection requirement — Lighting controls
ALDO BRAVO
12/09/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
Shahrish Shuvo
12/09/2024
Special inspection requirement — Seismic Resistance of Plumbing, Mechanical, Fuel Gas, and Electrical Components
Shahrish Shuvo
12/09/2024
Special inspection requirement — Insulation placement and R values
ALDO BRAVO
12/09/2024
Special inspection requirement — Protection of exposed foundation insulation
ALDO BRAVO
12/09/2024
Special inspection requirement — Exterior lighting power
ALDO BRAVO
12/09/2024
Special inspection requirement — Lighting in dwelling units
ALDO BRAVO
12/09/2024
Special inspection requirement — Fenestration and door U-factor and product ratings
ALDO BRAVO
12/09/2024
Special inspection requirement — Construction Operations Influencing Adjacent Structures
Shahrish Shuvo
12/09/2024
Special inspection requirement — Maintenance information
ALDO BRAVO
12/09/2024
Special inspection requirement — Air barrier - visual inspection
ALDO BRAVO
12/09/2024
Special inspection requirement — Fenestration areas
ALDO BRAVO
12/09/2024
Special inspection requirement — Fenestration air leakage
ALDO BRAVO
12/04/2024
Signed off — ALT-CO - New Building with Existing Elements to Remain
FO/EA APPLICATION HEREBY FILED AS A SUBSEQUENT FILING TO JOB #B08051094.
B08051094-S3
11/29/2024
Permit issued — General Construction
B08051094-I1-GC
11/26/2024
Violation issued (HPD, closed)
I
11/18/2024
Signed off — ALT-CO - New Building with Existing Elements to Remain
FO/EA APPLICATION HEREBY FILED AS A SUBSEQUENT FILING TO JOB #B08051094.
B08051094-S2
11/12/2024
Signed off — ALT-CO - New Building with Existing Elements to Remain
FO/EA APPLICATION HEREBY FILED AS A SUBSEQUENT FILING TO JOB #B08051094.
B08051094-S1
11/12/2024
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
10/31/2024
Permit issued — Mechanical Systems
B08051094-S2-MS
10/30/2024
Signed off — ALT-CO - New Building with Existing Elements to Remain
FO/EA APPLICATION HEREBY FILED AS A SUBSEQUENT FILING TO JOB #B08051094.
B08051094-S4
10/29/2024
Signed off — Alteration
FENCE APPLICATION HEREBY BEING FILED IN CONJUNCTION TO ALT-CO B08051094-I1
B00920615-I1
10/16/2024
Inspection — Certified Storm Drainage-ST-Fixtures-Finish
Certified
View inspection ↗
10/12/2024
Signed off — ALT-CO - New Building with Existing Elements to Remain
FO/EA APPLICATION HEREBY FILED AS A SUBSEQUENT FILING TO JOB #B08051094.
B08051094-S5
09/27/2024
Permit issued — Sprinklers
B08051094-S3-EW-SP
08/27/2024
Inspection — Certified Sprinkler-SP-Fixtures-Finish
Certified
View inspection ↗
08/20/2024
Signed off — Alteration
PROPOSED INSTALLATION OF TEMPORARY LIGHT DUTY PIPE SCAFFOLD AS PER PLANS. WORK SHALL COMPLY WITH CHAPTER #33 OF 2022 THE NYC BUILDING CODE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.
B01046609-I1
08/20/2024
Signed off — Alteration
INSTALLATION OF TEMPORARY HEAVY DUTY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SIDEWALK SHED SHALL COMPLY WITH CHAPTER #33 OF 2022 THE NYC BUILDING CODE. LIVE LOAD 300PSF.
B01032599-I1
08/19/2024
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
08/19/2024
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
08/15/2024
Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test
Certified
View inspection ↗
07/17/2024
Inspection — Certified Storm Drainage-ST-Piping-Roughing
Certified
View inspection ↗
07/17/2024
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
07/17/2024
Objection resolved — Addressed
06/28/2024
Permit issued — Plumbing
B08051094-S1-PL
06/26/2024
Objection raised — Other
06/19/2024
Filed — ALT-CO - New Building with Existing Elements to Remain
FO/EA APPLICATION HEREBY FILED AS A SUBSEQUENT FILING TO JOB #B08051094.
B08051094-S2
06/10/2024
Permit issued — Earth Work
B08051094-S5-FO-EA
06/10/2024
Violation issued (ECB, closed)
Site Safety
Latest 60 of 173 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedADOR BUILDERS LLC11/29/2024
DOB NOWMechanical SystemsSigned-offADOR BUILDERS LLC10/31/2024
DOB NOWSprinklersSigned-offDOUG'S PLBG & HTG SERV CO09/27/2024
DOB NOWPlumbingSigned-offJVR PLBG AND HEATING INC06/28/2024
DOB NOWEarth WorkSigned-offADOR BUILDERS LLC06/10/2024
DOB NOWStructuralSigned-offADOR BUILDERS LLC06/05/2024
DOB NOWSupported ScaffoldSigned-offJ & G CONSTRUCTION SVCS05/08/2024
DOB NOWSidewalk ShedSigned-offJ & G CONSTRUCTION SVCS04/17/2024
DOB NOWGeneral ConstructionPermit IssuedADOR BUILDERS LLC02/22/2024
DOB NOWEarth WorkSigned-offADOR BUILDERS LLC02/13/2024
DOB NOWConstruction FenceSigned-offADOR BUILDERS LLC02/13/2024
DOB NOWConstruction FenceSigned-offADOR BUILDERS LLC12/20/2023
DOB NOWGeneral ConstructionPermit IssuedSAT CONSTRUCTION SERVICES09/07/2023
1 project · most recent 06/12/2025
Air Conditioning Systems Heating Systems
FiledStatusContractorScopeMake / Model / Capacity
06/12/2025Permit IssuedADOR BUILDERS LLCAir Conditioning Systems, Heating Systems
Cooling
Daikin DAIKIN 3MXS24WMVJU9 DAIKIN 4MXS36WMVJU9 23,000 BTU · Heat Pump Outdoor ×6
DAIKIN -RX12WMVJU9 13,300 BTU · Vrf Outdoor ×2
DAIKIN - RXTQ60TBVJUA 57,000 BTU · Vrf Outdoor ×1
Heating
Daikin DAIKIN 3MXS24WMVJU9 DAIKIN 4MXS36WMVJU9 25,800 BTU · Heat Pump Outdoor ×6
DAIKIN - RX12WMVJU9 13,300 BTU · Heat Pump Outdoor ×2
DAIKIN - RXTQ60TBVJUA 57,000 BTU · Vrf Outdoor ×1
1 project · most recent 06/12/2025
Storm Water/Sanitary
FiledStatusContractorScope
06/12/2025Signed-offJVR PLBG AND HEATING INCStorm, Water/Sanitary
2 projects · most recent 02/05/2025
General Wiring
FiledStatusContractorScope
02/05/2025CompleteTRUE POWER ELECL CONT LLCGeneral Wiring
04/12/2024CompleteRICHARD NEU—
1 project · most recent 06/12/2025
Concrete Masonry
FiledStatusContractorScope
06/12/2025Permit IssuedADOR BUILDERS LLCConcrete, Masonry
▾Field Inspections (DOB CAP) — 8
DateTypeResultReport
11/12/2024Pass-Final CND-Occupancy InspectionPassView ↗
10/16/2024Certified Storm Drainage-ST-Fixtures-FinishCertifiedView ↗
08/27/2024Certified Sprinkler-SP-Fixtures-FinishCertifiedView ↗
08/19/2024Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
08/19/2024Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
08/15/2024Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
07/17/2024Certified Storm Drainage-ST-Piping-RoughingCertifiedView ↗
07/17/2024Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 93
DateRequirementInspectorRole
06/12/2025Construction Operations Influencing Adjacent StructuresShahrish Shuvospecial
06/12/2025Fenestration and door U-factor and product ratingsALDO BRAVOenergy_progress
06/12/2025MeteringALDO BRAVOenergy_progress
06/12/2025Fenestration areasALDO BRAVOenergy_progress
06/12/2025Lighting in dwelling unitsALDO BRAVOenergy_progress
06/12/2025Interior lighting powerALDO BRAVOenergy_progress
06/12/2025Lighting controlsALDO BRAVOenergy_progress
06/12/2025Maintenance informationALDO BRAVOenergy_progress
06/12/2025Air barrier - visual inspectionALDO BRAVOenergy_progress
06/12/2025Fenestration air leakageALDO BRAVOenergy_progress
06/12/2025Protection of exposed foundation insulationALDO BRAVOenergy_progress
06/12/2025Insulation placement and R valuesALDO BRAVOenergy_progress
06/12/2025Exterior lighting powerALDO BRAVOenergy_progress
06/12/2025Structural Stability – Alterations of existing buildingsShahrish Shuvospecial
06/12/2025Seismic Resistance of Plumbing, Mechanical, Fuel Gas, and Electrical ComponentsShahrish Shuvospecial
12/09/2024Fenestration air leakageALDO BRAVOenergy_progress
12/09/2024Construction Operations Influencing Adjacent StructuresShahrish Shuvospecial
12/09/2024Seismic Resistance of Plumbing, Mechanical, Fuel Gas, and Electrical ComponentsShahrish Shuvospecial
12/09/2024Structural Stability – Alterations of existing buildingsShahrish Shuvospecial
12/09/2024Insulation placement and R valuesALDO BRAVOenergy_progress
12/09/2024Interior lighting powerALDO BRAVOenergy_progress
12/09/2024MeteringALDO BRAVOenergy_progress
12/09/2024Lighting controlsALDO BRAVOenergy_progress
12/09/2024Protection of exposed foundation insulationALDO BRAVOenergy_progress
12/09/2024Maintenance informationALDO BRAVOenergy_progress
Latest 25 of 93.
▾Documents — 175 on file (BIS + DOB NOW)
▸Plans & Drawings16
▸DOB NOWPlans/Sketch16
08/26/2026B08051094-P7Request digital key ↗
08/26/2026B08051094-P6Request digital key ↗
08/26/2026B08051094-P5Request digital key ↗
Showing 3 of 16 on file for this type
▸Applications & Permits3
▸BISPLAN / WORK APPROVAL APPLICATION2
08/22/2024340908012Open ↗
01/24/2024340908012Open ↗
▸BISBPP-5 - Authorization to the Department of Transportation1
01/24/2024340908012Open ↗
▸Zoning, Tax Lot & Property Records11
▸DOB NOWZD1: DOB Zoning Diagram5
08/13/2026B08051094-P2Open ↗
08/13/2026B08051094-P6Open ↗
08/13/2026B08051094-P5Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWZoning Exhibit form (1-5)5
08/13/2026B08051094-P5Open ↗
08/13/2026B08051094-I1Open ↗
08/13/2026B08051094-P7Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026B08051094-I1Open ↗
▸Seals & Professional Certifications97
▸DOB NOWProgress Inspector Seal & Signature56
09/02/2026B08051094-S4Open ↗
08/31/2026B08051094-P5Open ↗
08/31/2026B08051094-P5Open ↗
Showing 3 of 56 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature23
09/02/2026B08051094-S4Open ↗
08/31/2026B08051094-P5Open ↗
08/31/2026B08051094-P5Open ↗
Showing 3 of 23 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature16
08/26/2026B08051094-S2Open ↗
08/26/2026B08051094-P7Open ↗
08/26/2026B08051094-P6Open ↗
Showing 3 of 16 on file for this type
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
01/24/2024340908012Open ↗
▸BISAPPLICANT OWNER SIGNATURE1
01/24/2024340908012Open ↗
▸Trade Schedules & Equipment5
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)5
08/13/2026B08051094-P5Open ↗
08/13/2026B08051094-P2Open ↗
08/13/2026B08051094-I1Open ↗
Showing 3 of 5 on file for this type
▸Safety & Tenant Protection6
▸BISSTREET TREE CHECKLIST2
09/26/2024340908012Open ↗
09/25/2024340908012Open ↗
▸BISBPP: STREET TREES SITE PLAN1
09/26/2024340908012Open ↗
▸DOB NOWStreet Tree Sign Off1
08/13/2026B08051094-I1Open ↗
▸DOB NOWStreet Trees Site Plan1
08/13/2026B08051094-I1Open ↗
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
08/13/2026B08051094-I1Open ↗
▸Environmental & Asbestos13
▸DOB NOWDEP ACP-5: Asbestos Assessment Report13
08/26/2026B08051094-P7Open ↗
08/26/2026B08051094-P6Open ↗
08/26/2026B08051094-P5Open ↗
Showing 3 of 13 on file for this type
▸Inspections & Test Reports3
▸DOB NOWSOIL REPORT2
08/13/2026B08051094-S5Open ↗
08/13/2026B08051094-P4Open ↗
▸DOB NOWTR4 Test Report and Plot Diagram1
08/13/2026B08051094-S5Open ↗
▸Filing & Intake Forms2
▸BISEFILING JOB APPLICATION COVER SHEET1
01/24/2024340908012Open ↗
▸BISADDITIONAL INFORMATION1
09/25/2024340908012Open ↗
▸Other Documents19
▸DOB NOWSite Survey: Initial5
08/13/2026B08051094-P6Open ↗
08/13/2026B08051094-P5Open ↗
08/13/2026B08051094-P7Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone5
08/13/2026B08051094-P6Open ↗
08/13/2026B08051094-I1Open ↗
08/13/2026B08051094-P7Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWProperty Ownership Certification5
08/26/2026B08051094-P7Open ↗
08/26/2026B08051094-P6Open ↗
08/26/2026B08051094-P5Open ↗
Showing 3 of 5 on file for this type
▸BISBPP - SUPPORTING DOCUMENTATION2
09/26/2024340908012Open ↗
09/25/2024340908012Open ↗
▸DOB NOWAdjoining Owners Notification1
08/13/2026B08051094-S5Open ↗
▸DOB NOWFinal Survey1
08/13/2026B08051094-I1Open ↗