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Primarily 4 family with 1 store or office
21-27 21 AVENUE
QUEENS · Astoria (North)-Ditmars-Steinway · BIN 4447575
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1990Year Built
3Stories
S4Building Class
R5BZoning
3,613 sfGross Floor Area
5Units
Rent Stabilized6 Open Violations ▸FDNY Report ↗
Primarily 4 family with 1 store or office · Owner of record: ASSOCIATES 21, LLC · 2,125 sf lot · 1.7 FAR built · Flood zone X
Locations of Work
Architecture
Floor 11p · 1 filing · 5 docs
Site & exterior1p · 1 filing · 5 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
ASSOCIATES 21703/22/2026
ALMA REALTY603/22/2026
ASTORIA NORTH DEVELOPMENT103/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
PROSPECT ENGINEERING P.C112/06/2019
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
BMB BUILDING CONSULTING203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
ATMOS ELECTRIC SVCE CORPElectrical103/22/2026
UNITECH DESIGNScaffold107/08/2026
Building Lifecycle
All (55)Filed (1)Permit Issued (1)Signed Off (1)Violation (51)Special Inspection (1)
12/04/2024
Violation issued (HPD, closed)
C
08/12/2024
Violation issued (HPD, closed)
A
06/20/2023
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
05/16/2022
Violation issued (HPD, closed)
B
03/02/2022
Violation issued (HPD, closed)
I
03/02/2022
Violation issued (HPD, closed)
A
12/30/2019
Signed off — Alteration
PROPOSE TO INSTALL ILLUMINATED, NON FLASHING, ACCESSORY BUSINESS SIGN. WORDING: (21 AVENUE/ LOGO) ANIMAL CLINIC.
Q00269981-I1
12/09/2019
Permit issued — Sign
Q00269981-I1-SG
12/06/2019
Filed — Alteration
PROPOSE TO INSTALL ILLUMINATED, NON FLASHING, ACCESSORY BUSINESS SIGN. WORDING: (21 AVENUE/ LOGO) ANIMAL CLINIC.
Q00269981-I1
11/21/2019
Special inspection requirement — Final
JUSTIN KIM
11/08/2019
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
11/01/2019
Violation issued (HPD, closed)
A
11/01/2019
Violation issued (HPD, closed)
A
11/01/2019
Violation issued (HPD, closed)
A
11/01/2019
Violation issued (HPD, closed)
A
11/01/2019
Violation issued (HPD, closed)
B
04/10/2019
Violation issued (HPD, closed)
C
04/10/2019
Violation issued (HPD, closed)
B
02/22/2019
Violation issued (HPD, closed)
A
02/22/2019
Violation issued (HPD, closed)
A
02/22/2019
Violation issued (HPD, closed)
B
02/22/2019
Violation issued (HPD, closed)
A
02/22/2019
Violation issued (HPD, closed)
A
02/22/2019
Violation issued (HPD, closed)
A
12/24/2018
Violation issued (HPD, closed)
A
12/24/2018
Violation issued (HPD, closed)
A
12/24/2018
Violation issued (HPD, closed)
A
12/24/2018
Violation issued (HPD, closed)
A
12/24/2018
Violation issued (HPD, closed)
C
12/24/2018
Violation issued (HPD, closed)
A
04/06/2018
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
09/02/2014
Violation issued (HPD, closed)
B
09/02/2014
Violation issued (HPD, closed)
B
03/24/2012
Violation issued (HPD, closed)
B
03/24/2012
Violation issued (HPD, closed)
B
03/24/2012
Violation issued (HPD, closed)
B
03/24/2012
Violation issued (HPD, closed)
A
03/24/2012
Violation issued (HPD, closed)
A
03/24/2012
Violation issued (HPD, closed)
B
12/13/2011
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
01/01/2009
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
01/03/2008
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
03/19/2003
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
05/18/1999
Violation issued (ECB, closed)
Boilers
01/08/1997
Violation issued (HPD, closed)
B
01/08/1997
Violation issued (HPD, closed)
B
01/08/1997
Violation issued (HPD, closed)
C
01/08/1997
Violation issued (HPD, closed)
B
08/29/1995
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
01/11/1995
Violation issued (ECB, closed)
Construction
06/07/1994
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
04/15/1994
Violation issued (ECB, closed)
Construction
03/16/1994
Violation issued (ECB, closed)
Construction
06/28/1993
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
09/09/1992
Violation issued (ECB, closed)
Construction
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSignSigned-offUNITECH DESIGN INC12/09/2019
BISOTISSUEDUNITECH DESIGN INC11/26/2019
BIS—ISSUEDEMC_CONSTRUCTION CORP02/05/1990
1 project · most recent 11/26/2019
FiledStatusContractorScope
11/26/2019CompleteATMOS ELECTRIC SVCE CORP—
▾Special Inspection Requirements (DOB NOW) — 1
DateRequirementInspectorRole
11/21/2019FinalJUSTIN KIMprogress
▾Documents — 27 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch - Sign1
08/28/2026Q00269981-I1Request digital key ↗
▸Applications & Permits4
▸BISPLAN / WORK APPROVAL APPLICATION3
11/29/2019421940733Open ↗
05/13/2016421146094Open ↗
04/23/2015421146094Open ↗
▸BISWORK PERMIT APPLICATION1
12/02/2019421940733Open ↗
▸Seals & Professional Certifications6
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION2
01/13/2020421940733Open ↗
11/29/2019421940733Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
11/29/2019421940733Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
11/29/2019421940733Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/13/2026Q00269981-I1Open ↗
▸DOB NOWProgress Inspector Seal & Signature1
08/25/2026Q00269981-I1Open ↗
▸Safety & Tenant Protection2
▸BISTenant Protection Plan and Notes1
11/29/2019421940733Open ↗
▸DOB NOWTenant Protection Plan1
08/13/2026Q00269981-I1Open ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/13/2026Q00269981-I1Open ↗
▸Energy Compliance3
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2
01/13/2020421940733Open ↗
11/29/2019421940733Open ↗
▸BISAS-BUILT ENERGY ANALYSIS1
01/13/2020421940733Open ↗
▸Approvals, Objections & Sign-offs5
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST2
02/20/2020421940733Open ↗
02/10/2020421940733Open ↗
▸BISADMINISTRATIVE OBJECTIONS1
04/23/2015421146094Open ↗
▸BISSCHEDULE A - OCCUPANCY / USE1
04/23/2015421146094Open ↗
▸BISLETTERS - SUPPORTING DOCUMENTATION1
01/13/2020421940733Open ↗
▸Cost, Insurance & Ownership2
▸BISCOST AFFIDAVIT2
01/13/2020421940733Open ↗
11/29/2019421940733Open ↗
▸Filing & Intake Forms2
▸BISEFILING COVER SHEET2
11/29/2019421940733Open ↗
04/23/2015421146094Open ↗
▸Other Documents1
▸BISPLOT DIAGRAM1
04/23/2015421146094Open ↗