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Five to six families
2721 EAST 21 STREET
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2021Year Built
3Stories
C2Building Class
R4Zoning
4,760 sfGross Floor Area
6Units
Rent Stabilized16 Open Violations ▸FDNY Report ↗
Five to six families · Owner of record: KHAAP HOLDING LLC · 5,575 sf lot · 0.85 FAR built · Flood zone X500
Locations of Work
ArchitectureMechanicalPlumbingGeneral
Floor 31 filing · 6 docs
Floor 21 filing · 6 docs
Floor 11 filing · 6 docs
Cellar1p · 1 filing · 6 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
KHAAP HOLDINGS1103/21/2026
ALEXANDRINA LLC703/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
03/29/2017$825K—Private party → KHAAP HOLDING LLC— not available
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
HAYM S. GROSS, ARCHITECT209/27/2023
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
BRITZ ENTERPRISES INC.403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
ALMA PLBG SPRINKLER INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
RIKE TECH ASSOCIATES LLC2965209/27/2023
Building Lifecycle
All (13)Filed (2)Permit Issued (1)Signed Off (1)Violation (6)Inspection (1)Special Inspection (2)
11/30/2023
Signed off — Alteration
application filed for boilers for a 6 family dwelling; 1 boiler per each apartment
B00927868-I1
10/06/2023
Inspection — Pass-Final Boiler Equipment Inspection
Pass
View inspection ↗
09/29/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
SYED RIZVI
09/27/2023
Filed — Alteration
application filed for boilers for a 6 family dwelling; 1 boiler per each apartment
B00927868-P1
09/27/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
SYED RIZVI
09/19/2023
Permit issued — Boiler Equipment
B00927868-I1-BE
09/05/2023
Filed — Alteration
application filed for boilers for a 6 family dwelling; 1 boiler per each apartment
B00927868-I1
09/02/2020
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
03/19/2020
Violation issued (ECB, closed)
Unknown
03/19/2020
Violation issued (ECB, closed)
Construction
03/19/2020
Violation issued (ECB, closed)
Construction
03/18/2020
Violation issued (ECB, closed)
Construction
10/09/2019
Violation issued (ECB, closed)
Construction
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWBoiler EquipmentSigned-offSMART PLUMBING & HTG CORP09/19/2023
BISPLISSUEDRITE WAY HEATING CORP11/09/2023
BIS—ISSUEDBIG A CONSTRUCTION GROUP06/07/2023
BIS—ISSUEDBIG A CONSTRUCTION GROUP06/10/2022
BISEQISSUEDBIG A CONSTRUCTION GROUP06/10/2022
BIS—ISSUEDBIG A CONSTRUCTION GROUP06/23/2021
BIS—ISSUEDBIG A CONSTRUCTION GROUP06/02/2021
BISPLISSUEDALMA PLBG SPRINKLER INC02/04/2021
BISSPISSUEDALMA PLBG SPRINKLER INC02/04/2021
BIS—ISSUEDBIG A CONSTRUCTION GROUP06/26/2020
BISEQISSUEDBIG A CONSTRUCTION GROUP06/26/2020
BIS—ISSUEDBIG A CONSTRUCTION GROUP03/06/2020
BISEQISSUEDBIG A CONSTRUCTION GROUP06/21/2019
BISEQISSUEDBIG A CONSTRUCTION GROUP11/19/2018
BIS—ISSUEDBIG A CONSTRUCTION GROUP11/19/2018
1 project · most recent 04/20/2023
General Wiring
FiledStatusContractorScope
04/20/2023CompleteFAS ELECTRIC, INC.General Wiring
▾Field Inspections (DOB CAP) — 1
DateTypeResultReport
10/06/2023Pass-Final Boiler Equipment InspectionPassView ↗
▾Special Inspection Requirements (DOB NOW) — 2
DateRequirementInspectorRole
09/29/2023Fire-Resistant Penetrations and JointsSYED RIZVIspecial
09/27/2023Fire-Resistant Penetrations and JointsSYED RIZVIspecial
▾Documents — 114 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/26/2026B00927868-P1Request digital key ↗
08/26/2026B00927868-I1Request digital key ↗
▸Applications & Permits33
▸BISPLAN / WORK APPROVAL APPLICATION27
01/18/2024321781112Open ↗
01/17/2024321781112Open ↗
09/14/2023321579289Open ↗
Showing 3 of 27 on file for this type
▸BISWORK PERMIT APPLICATION3
11/09/2023321781112Open ↗
02/04/2021321781112Open ↗
02/04/2021321579289Open ↗
▸BISBPP-5 - Authorization to the Department of Transportation2
12/31/2018321781844Open ↗
02/20/2018321781844Open ↗
▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1
11/21/2023321579289Open ↗
▸Zoning, Tax Lot & Property Records2
▸BISADDRESS: NEW HOUSE NUMBER APPROVED1
06/27/2018321579289Open ↗
▸BISZONING DIAGRAM1
07/29/2019321579289Open ↗
▸Seals & Professional Certifications9
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION3
10/22/2020321579289Open ↗
12/10/2018321781112Open ↗
06/13/2017321579289Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/26/2026B00927868-P1Open ↗
08/26/2026B00927868-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature2
09/13/2026B00927868-I1Open ↗
09/01/2026B00927868-P1Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
12/10/2018321781112Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
12/10/2018321781112Open ↗
▸Trade Schedules & Equipment13
▸BISSCHEDULE B - PLUMBING9
01/17/2024321781112Open ↗
06/08/2023321781112Open ↗
06/06/2023321781112Open ↗
Showing 3 of 9 on file for this type
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE2
12/10/2018321781112Open ↗
06/13/2017321579289Open ↗
▸BISSPRINKLER SYSTEMS1
11/20/2025321781112Open ↗
▸BISSPRINKLER INSP REPORT : FP-851
09/20/2023321781112Open ↗
▸Safety & Tenant Protection7
▸BISSTREET TREE CHECKLIST4
12/31/2018321781844Open ↗
11/23/2018321579289Open ↗
06/27/2018321781844Open ↗
Showing 3 of 4 on file for this type
▸BISTenant Protection Plan and Notes2
12/10/2018321781112Open ↗
06/13/2017321579289Open ↗
▸BISSTREET TREES: RECEIPT OF STREET TREES SITE PLAN1
12/31/2018321781844Open ↗
▸Energy Compliance8
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS4
12/10/2018321781112Open ↗
11/14/2018321579289Open ↗
06/27/2018321579289Open ↗
Showing 3 of 4 on file for this type
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY3
07/17/2023321579289Open ↗
02/26/2021321579289Open ↗
12/08/2020321579289Open ↗
▸BISTR8: ENERGY CODE PROGRESS INSPS TECHNICAL REPORT1
10/19/2020321579289Open ↗
▸Inspections & Test Reports8
▸BISTECHNICAL REPORT: RESPONSIBILITY4
09/20/2023321781112Open ↗
02/26/2021321579289Open ↗
12/08/2020321579289Open ↗
Showing 3 of 4 on file for this type
▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER1
11/14/2018321579289Open ↗
▸BISBORINGS / TEST PITS (TR-4) 27-7201
06/28/2018321579289Open ↗
▸BISSOIL REPORT1
06/27/2018321579289Open ↗
▸BISTECHNICAL REPORT: CONCRETE DESIGN MIX1
11/14/2018321579289Open ↗
▸Approvals, Objections & Sign-offs7
▸BISLETTERS - SUPPORTING DOCUMENTATION4
10/11/2023321579289Open ↗
11/17/2022321579289Open ↗
02/26/2021321579289Open ↗
Showing 3 of 4 on file for this type
▸BISSCHEDULE A - OCCUPANCY / USE3
11/17/2022321579289Open ↗
09/14/2017321579289Open ↗
06/13/2017321579289Open ↗
▸Cost, Insurance & Ownership4
▸BISCOST AFFIDAVIT2
12/15/2023321781112Open ↗
12/10/2018321781112Open ↗
▸BISPROJECT SPECIFIC GENERAL LIABILITY INSURANCE1
11/23/2018321579289Open ↗
▸BISPROJECT-SPECIFIC GL INSURANCE1
11/23/2018321579289Open ↗
▸Filing & Intake Forms20
▸BISADDITIONAL INFORMATION13
12/07/2023321579289Open ↗
06/09/2023321781112Open ↗
05/12/2023321579289Open ↗
Showing 3 of 13 on file for this type
▸BISEFILING COVER SHEET4
02/20/2018321781844Open ↗
02/16/2018321781112Open ↗
02/15/2018321579289Open ↗
Showing 3 of 4 on file for this type
▸BISBPP: CHECKLIST IN LIEU OF PLANS-ALT32
12/31/2018321781844Open ↗
02/20/2018321781844Open ↗
▸BISBOROUGH INTAKE FORM1
10/22/2020321579289Open ↗
▸Other Documents1
▸BISPLOT DIAGRAM1
06/27/2018321579289Open ↗