← Back
BuildNYC
Elevator apt, fireproof without stores
621 EAST 21ST STREET
BROOKLYN · BIN 3120272
💬 Discuss this project
2024Year Built
8Stories
D3Building Class
R7AZoning
37,003 sfGross Floor Area
40Units
Rent Stabilized15 Active Violations 14 unresolved · 1 paperwork only ▸FDNY Report ↗
Elevator apt, fireproof without stores · Owner of record: 621 East 21 · 6,850 sf lot · 5.4 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralElectricalMechanicalPlumbingFire ProtectionEquipmentGeneral
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
Permit Issued — active, not yet Signed-off
Whole building & multi-floor projects621 East 21 Street LLC1 filing
Floor 1621 East 21 Street LLC1 filing · 4 docs
Site & exterior621 East 21 Street LLCUnder Construction5 filings · 12 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
621 East 214108/07/2026
MR Associates607/08/2026
621 East 21 Realty303/21/2026
619 Partner303/21/2026
NYC Department of Housing Preservation and Development203/21/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
01/18/2022$5.2M—619 PARTNERS LLC → 621 East 21— not available
09/07/2017$1.9M—Private party → 619 PARTNERS LLC— not available
▾Design Consultants (Architect / Engineer of Record)
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
Angelo NG + Anthony NG Architects803/21/2026
Millennium Designs of New York203/21/2026
Millennium Designs203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
MC SuperstructureScaffold608/07/2026
DLC DevelopmentScaffold403/21/2026
Nash Electric ServicesElectrical203/21/2026
Village P & H NYFire Protection207/08/2026
Intelogic ElectricElectrical203/21/2026
L&L Construction DevelopmentScaffold207/08/2026
Eric & NG ElectricalElectrical103/21/2026
Best DemoScaffold107/08/2026
Pacific Plumbing & HeatingPlumbing103/22/2026
Pacific Plumbing & HeatingFire Protection107/08/2026
Village P & H NYPlumbing107/08/2026
Deep FormationScaffold106/28/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
Z & T Engineering591304/23/2026
Building Lifecycle
All (85)Filed (11)Permit Issued (15)Signed Off (1)Violation (21)Inspection (4)Objection (24)Special Inspection (6)Tax Incentive (3)
08/06/2026
Permit issued — Sidewalk Shed
B00992965-I1-SH
07/29/2026
Inspection — Certified Storm Drainage-ST-Piping-Roughing
Certified
View inspection ↗
07/29/2026
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
06/05/2026
Inspection — Pass-Final PL - Up to 9 Requested Floors
Pass
View inspection ↗
05/22/2026
Permit issued — Plumbing
B00736535-S5-PL
05/22/2026
Permit issued — Sprinklers
B00736535-S1-EW-SP
04/29/2026
Objection raised — Other
04/29/2026
Objection resolved — Addressed
04/27/2026
Permit issued — Construction Fence
B01222339-I1-FN
04/23/2026
Filed — Alteration
FILING TEMPORARY STANDPIPE WORK TYPE IN CONJUNCTION WITH NB APPLICATION 321923549
B00736535-S5
04/20/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Fei Zeng
04/20/2026
Special inspection requirement — Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation
Fei Zeng
04/20/2026
Special inspection requirement — Soil Percolation Test - Private On-Site Storm Water Drainage Disposal Systems, and Detention Facilities
Fei Zeng
04/08/2026
Permit issued — Standpipe
B00736535-I1-EW-SD
03/31/2026
421-a(16) construction completed
03/12/2026
Inspection — Pass-Final Boiler Equipment Inspection
Pass
View inspection ↗
03/10/2026
Permit issued — Supported Scaffold
B01332933-I1-SF
01/28/2026
Objection raised — Admin
01/28/2026
Objection resolved — Addressed
01/12/2026
Objection resolved — Addressed
01/09/2026
Objection raised — Other
12/20/2025
Filed — Alteration
PROPOSED INSTALLATION OF TEMPORARY 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.
B01332933-I1
11/06/2025
Violation issued (ECB, closed)
Unknown
11/06/2025
Violation issued (ECB, closed)
Unknown
10/06/2025
Filed — Alteration
INSTALLATION OF 300 PSF SIDEWALK SHED AND OVERHEAD PROTECTION AS PER PLANS. ALL EQUIPMENT SHALL COMPLY WITH CHAPTER #33 OF THE 2022 CODE. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B00992965-P1
09/05/2025
Permit issued — Sidewalk Shed
B00992965-I1-SH
08/28/2025
Signed off — Alteration
B00173021-I1
07/26/2025
Violation issued (ECB, closed)
Unknown
07/16/2025
Violation issued (ECB, closed)
Construction
07/16/2025
Violation issued (ECB, closed)
Unknown
07/16/2025
Violation issued (ECB, open)
Construction
07/16/2025
Violation issued (ECB, open)
Construction
05/20/2025
Permit issued — Construction Fence
B01222339-I1-FN
05/07/2025
Filed — Alteration
FILING TEMPORARY CONSTRUCTION FENCE IN CONJUNCTION WITH NB APP 321923549
B01222339-I1
09/09/2024
421-a(16) registration filed
04/03/2024
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
02/02/2024
Permit issued — Sidewalk Shed
B00992965-I1-SH
01/31/2024
Filed — Alteration
INSTALLATION OF 300 PSF SIDEWALK SHED AND OVERHEAD PROTECTION AS PER PLANS. ALL EQUIPMENT SHALL COMPLY WITH CHAPTER #33 OF THE 2022 CODE. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B00992965-I1
01/29/2024
Violation issued (ECB, closed)
Construction
01/29/2024
Violation issued (ECB, closed)
Construction
01/29/2024
Violation issued (ECB, open)
Unknown
01/29/2024
Violation issued (ECB, closed)
Unknown
10/17/2023
Objection raised — Scope
10/17/2023
Objection resolved — Addressed
10/13/2023
Objection resolved — Addressed
10/03/2023
Objection resolved — Addressed
06/01/2023
Permit issued — Construction Fence
B00731974-I1-FN
10/13/2022
Permit issued — Construction Fence
B00731974-I1-FN
09/30/2022
Objection raised — Admin
09/30/2022
Objection raised — Structural
09/28/2022
Filed — Alteration
Install a 10'-0" curb cut on the east side of East 21st Street, distant 175.92' north of Newkirk Avenue in conjunction with New Building Application # 321923549.
B00193179-P1
09/28/2022
Objection raised — Admin
09/28/2022
Objection resolved — Addressed
09/28/2022
Objection raised — Scope
09/28/2022
Objection resolved — Addressed
09/28/2022
Objection raised — Scope
09/28/2022
Objection resolved — Addressed
09/28/2022
Objection raised — Scope
09/28/2022
Objection resolved — Addressed
09/26/2022
Filed — Alteration
FILING TEMPORARY STANDPIPE WORK TYPE IN CONJUNCTION WITH NB APPLICATION 321923549
B00736535-S1
Latest 60 of 85 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSidewalk ShedPermit IssuedMC Superstructure08/06/2026
DOB NOWPlumbingPermit IssuedVillage P & H NY05/22/2026
DOB NOWSprinklersPermit IssuedVillage P & H NY05/22/2026
DOB NOWConstruction FencePermit IssuedL&L Construction Development04/27/2026
DOB NOWStandpipePermit IssuedVillage P & H NY04/08/2026
DOB NOWSupported ScaffoldPermit IssuedDeep Formation03/10/2026
DOB NOWSidewalk ShedPermit IssuedMC Superstructure09/05/2025
DOB NOWConstruction FencePermit IssuedL&L Construction Development05/20/2025
DOB NOWSidewalk ShedPermit IssuedMC Superstructure02/02/2024
DOB NOWConstruction FencePermit IssuedMC Superstructure06/01/2023
DOB NOWConstruction FencePermit IssuedMC Superstructure10/13/2022
DOB NOWStandpipePermit IssuedPacific Plumbing & Heating06/06/2022
DOB NOWConstruction FencePermit IssuedDLC Development05/10/2022
DOB NOWConstruction FenceSigned-offDLC Development08/25/2020
DOB NOWConstruction FenceSigned-offBest Demo06/11/2019
BISPLISSUEDVillage P & H NY03/25/2026
BIS—ISSUEDL&L Construction Development01/29/2026
BIS—ISSUEDL&L Construction Development06/20/2025
BIS—ISSUEDL&L Construction Development06/20/2025
BIS—ISSUEDMC Superstructure01/30/2024
BISPLISSUEDPacific Plumbing & Heating10/27/2023
BIS—ISSUEDMC Superstructure06/01/2023
BIS—ISSUEDMC Superstructure06/01/2023
BIS—ISSUEDMC Superstructure12/23/2022
BIS—ISSUEDMC Superstructure12/23/2022
BIS—RE-ISSUEDMC Superstructure09/23/2022
BIS—ISSUEDMC Superstructure09/23/2022
BIS—ISSUEDDLC Development06/10/2022
BIS—ISSUEDDLC Development06/10/2022
BIS—ISSUEDStatewide Demolition08/12/2021
BISEQISSUEDStatewide Demolition08/12/2021
BIS—ISSUEDBest Demo03/19/2021
1 project · most recent 04/23/2026
FiledStatusContractorScope
04/23/2026Permit IssuedParamount Services490 heads, 2 outlets
1 project · most recent 04/23/2026
Water/Sanitary
FiledStatusContractorScope
04/23/2026Permit IssuedParamount ServicesWater/Sanitary
7 projects · most recent 03/12/2026
General Wiring
FiledStatusContractorScope
03/12/2026Permit IssuedEric & NG Electrical52 meters, 52 new_meters
02/05/2026Permit IssuedIntelogic Electric—
02/03/2026Permit IssuedEric & NG ElectricalGeneral Wiring
01/27/2026Permit IssuedIntelogic Electric—
02/05/2024Permit IssuedNash Electric Services—
01/22/2024Permit IssuedNash Electric Services—
04/14/2021Permit IssuedV. Vass Electric—
▾Field Inspections (DOB CAP) — 4
DateTypeResultReport
07/29/2026Certified Storm Drainage-ST-Piping-RoughingCertifiedView ↗
07/29/2026Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
06/05/2026Pass-Final PL - Up to 9 Requested FloorsPassView ↗
03/12/2026Pass-Final Boiler Equipment InspectionPassView ↗
▾Special Inspection Requirements (DOB NOW) — 6
DateRequirementInspectorRole
04/20/2026Fire-Resistant Penetrations and JointsFei Zengspecial
04/20/2026Private On-Site Storm Water Disposal Systems-, and Detention Facilities, InstallationFei Zengspecial
04/20/2026Soil Percolation Test - Private On-Site Storm Water Drainage Disposal Systems, and Detention FacilitiesFei Zengspecial
09/04/2022Fire-Resistant Penetrations and JointsFei Zengspecial
08/30/2022Sprinkler SystemsFei Zengspecial
08/30/2022Standpipe SystemsFei Zengspecial
▾Documents — 261 on file (BIS + DOB NOW)
▸Plans & Drawings11
▸DOB NOWPlans/Sketch8
08/29/2026B00731974-I1Request digital key ↗
08/21/2026B01222339-I1Request digital key ↗
08/20/2026B00992965-P1Request digital key ↗
Showing 3 of 8 on file for this type
▸DOB NOWPlans/Sketch - Curb Cut2
08/15/2026B00193179-I1Request digital key ↗
08/14/2026B00193179-P1Request digital key ↗
▸DOB NOWPlans/Sketch - Construction Fence1
09/02/2026B00173021-I1Request digital key ↗
▸Applications & Permits59
▸BISPLAN / WORK APPROVAL APPLICATION29
12/18/2025321923549Open ↗
11/21/2025321923549Open ↗
11/19/2025321923549Open ↗
Showing 3 of 29 on file for this type
▸BISWORK PERMIT APPLICATION25
01/29/2026321923549Open ↗
01/27/2026321923549Open ↗
06/23/2025321923549Open ↗
Showing 3 of 25 on file for this type
▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION5
10/31/2025321923549Open ↗
10/14/2022321923549Open ↗
07/26/2022321923549Open ↗
Showing 3 of 5 on file for this type
▸Zoning, Tax Lot & Property Records10
▸BISZONING DIAGRAM7
12/09/2025321923549Open ↗
11/12/2025321923549Open ↗
08/08/2025321923549Open ↗
Showing 3 of 7 on file for this type
▸BISADDRESS: NEW HOUSE NUMBER APPROVED1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸BISCO OBJ: VERIFY ADDRESS-TOPO STAMP1
08/11/2025321923549Open ↗
▸BISZONING EXHIBIT I: CERTIFICATION1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Seals & Professional Certifications16
▸DOB NOWDPL-1: Design Professional Seal & Signature11
09/02/2026B00173021-I1Open ↗
08/29/2026B00731974-I1Open ↗
08/20/2026B00992965-P1Open ↗
Showing 3 of 11 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature2
09/29/2026B00736535-S1Open ↗
08/22/2026B00736535-S5Open ↗
▸Trade Schedules & Equipment6
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE3
08/09/2019321923549Open ↗
Showing 1 of 3 on file for this type
▸BISHVAC & SERVICE WATER HEATING EQUIPMENT1
06/09/2022321923549Open ↗
▸BISSPRINKLER SYSTEMS1
06/09/2022321923549Open ↗
▸BISHVAC & SERVICE WATER HEATING SYSTEM CONTROLS1
06/09/2022321923549Open ↗
▸Safety & Tenant Protection6
▸BISSTREET TREE CHECKLIST4
10/26/2023321966903Open ↗
05/03/2022321923549Open ↗
Showing 2 of 4 on file for this type
▸BISDEMOLITION SUBMITTAL CERTIFICATION FORM1
08/13/2021322095692Open ↗
▸BISSTREET TREES: RECEIPT OF STREET TREES SITE PLAN1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Energy Compliance12
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY2
06/09/2022321923549Open ↗
03/16/2022321923549Open ↗
▸BISAIR SEALING AND INSULATION - VISUAL1
06/09/2022321923549Open ↗
▸BISINSULATION PLACEMENT & R VALUES1
06/09/2022321923549Open ↗
▸BISINTERIOR LIGHTING POWER1
06/09/2022321923549Open ↗
▸BISFENESTRATION AREAS1
06/09/2022321923549Open ↗
▸BISFENESTRATION U-FACTOR & PRODUCT RATING1
06/09/2022321923549Open ↗
▸BISAIR SEALING AND INSULATION - TESTING1
06/09/2022321923549Open ↗
▸BISLIGHTING IN DWELLING UNITS1
06/09/2022321923549Open ↗
▸BISLIGHTING CONTROLS1
06/09/2022321923549Open ↗
▸BIS* HVAC INSULATION AND SEALING1
06/09/2022321923549Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Inspections & Test Reports22
▸BISTECHNICAL REPORT: RESPONSIBILITY6
07/07/2022321923549Open ↗
06/30/2022321923549Open ↗
06/28/2022321923549Open ↗
Showing 3 of 6 on file for this type
▸BISDEMOLITION (DM) JOB SIGNOFF2
06/09/2022321923549Open ↗
05/23/2022321923549Open ↗
▸BISSOIL REPORT2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸BISTR2: CONCRETE FIELD TESTING TECHNICAL REPORT1
06/09/2022321923549Open ↗
▸BISSTRUCTURAL STEEL - DETAILS1
06/09/2022321923549Open ↗
▸BISTR3: CONCRETE DESIGN MIX TECHNICAL REPORT1
06/09/2022321923549Open ↗
▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)1
06/09/2022321923549Open ↗
▸BISFIRE-RESISTIVE RATED CONSTRUCTION1
06/09/2022321923549Open ↗
▸BISFOOTING AND FOUNDATION INSPECTION1
06/09/2022321923549Open ↗
▸BISMASONRY1
06/09/2022321923549Open ↗
▸BISPOST-INSTALLED ANCHORS1
06/09/2022321923549Open ↗
▸BISSTRUCTURAL STEEL - HIGH STRENGTH BOLTING1
06/09/2022321923549Open ↗
▸BISSTRUCTURAL STEEL - WELDING1
06/09/2022321923549Open ↗
▸BISSUBGRADE INSP / SOILS-SITE PREP1
06/09/2022321923549Open ↗
▸BISHYDRO FLOW TEST LETTER1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Approvals, Objections & Sign-offs29
▸BISSCHEDULE A - OCCUPANCY / USE13
11/21/2025321923549Open ↗
08/05/2025321923549Open ↗
08/01/2025321923549Open ↗
Showing 3 of 13 on file for this type
▸BISLETTERS - SUPPORTING DOCUMENTATION10
05/03/2022321923549Open ↗
04/13/2022321923549Open ↗
03/22/2021321482301Open ↗
Showing 3 of 10 on file for this type
▸BISSUPERSEDING LETTER5
05/28/2025321923549Open ↗
05/28/2025321923549Open ↗
05/28/2025321923549Open ↗
Showing 3 of 5 on file for this type
▸BISLANDMARKS APPROVAL1
08/13/2021322095692Open ↗
▸Cost, Insurance & Ownership18
▸BISPROJECT-SPECIFIC GL INSURANCE9
01/29/2026321923549Open ↗
06/23/2025321923549Open ↗
05/28/2025321923549Open ↗
Showing 3 of 9 on file for this type
▸BISAcord 25 (Acord Certificate of Liability Insurance)5
01/29/2026321923549Open ↗
01/27/2026321923549Open ↗
06/23/2025321923549Open ↗
Showing 3 of 5 on file for this type
▸BISPROJECT SPECIFIC GENERAL LIABILITY INSURANCE4
01/27/2026321923549Open ↗
06/23/2025321923549Open ↗
06/23/2025321923549Open ↗
Showing 3 of 4 on file for this type
▸Filing & Intake Forms30
▸BISADDITIONAL INFORMATION17
01/13/2026321923549Open ↗
01/13/2026321923549Open ↗
10/03/2025321923549Open ↗
Showing 3 of 17 on file for this type
▸BISEFILING COVER SHEET7
06/24/2021322095692Open ↗
Showing 1 of 7 on file for this type
▸BISBOROUGH INTAKE FORM5
12/29/2022321923549Open ↗
12/05/2022321923549Open ↗
08/09/2021322095692Open ↗
Showing 3 of 5 on file for this type
▸BISBPP: CHECKLIST IN LIEU OF PLANS-ALT31
10/26/2023321966903Open ↗
▸Other Documents18
▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION8
12/09/2025321923549Open ↗
08/04/2025321923549Open ↗
06/28/2022321923549Open ↗
Showing 3 of 8 on file for this type
▸BISPLOT DIAGRAM3
08/11/2025321923549Open ↗
03/16/2022321923549Open ↗
Showing 2 of 3 on file for this type
▸BISBPP - SUPPORTING DOCUMENTATION2
10/26/2023321966903Open ↗
10/26/2023321966903Open ↗
▸BISSHUTOFF DAMPERS1
06/09/2022321923549Open ↗
▸BISLOWEST FLOOR ELEVATION1
06/09/2022321923549Open ↗
▸BISEXTERIOR INSULATION AND FINISH SYSTEMS (EIFS)1
06/09/2022321923549Open ↗
▸BISSTRUCTURAL COLD-FORMED STEEL1
06/09/2022321923549Open ↗
▸BISMAINTENANCE INFORMATION1
06/09/2022321923549Open ↗